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International Journal of Science and Research (IJSR) 
ISSN (Online): 2319-7064 
Impact Factor (2012): 3.358 
Synthesis, Characterization and Some Properties of 
Glycerol Ester Based Non-Ionic Gemini Surfactant 
with 1, 2, 7, 8 -Diepoxideoctane as Spacer 
*Ishwar T. Gawali1, Ghayas. A. Usmani2 
Department of Oil Technology, University Institute of Chemical Technology, 
North Maharashtra University, Jalgaon-425001, MS, India 
Abstract: The synthesis of novel glycerol based non-ionic gemini surfactant was carried out in two stages in the present research work. 
Initially glycerol was esterified using cotton seed oil at higher temperature followed by reaction with 1, 2, 7, 8-Diepoxideoctane to form 
the non-ionic gemini surfactant. The new gemini surfactant was characterized by FTIR, 1H-NMR, 13C-NMR spectroscopy and Scanning 
electron microscopy (SEM). The effect of surfactant on Solubilization of polar and non-polar solute was studied. Contact angles with 
respect to different solid probes were measured. It can be concluded that the new glycerol-based non-ionic gemini surfactant exhibit 
generally good solubilizing and wetting behaviour. 
Keywords: Gemini Surfactant, Characterization, SEM, Solubilization Behaviour, Contact angle. 
1. Introduction 
studied properties. Anno Wagennaar et al synthesized non-ionic 
reduced-sugar based bola amphiphiles and gemini 
Surfactants are well known materials generally described 
as compounds bearing a hydrophobic and hydrophilic 
group per molecule. They are well known to have 
numerous uses such as emulsifier, detergents, dispersants 
and solubilizing agents in the field of cosmetic, textile 
treatment, industrial and personal cleaning operation. As 
consequence of hydrophobic effect, the surfactants within 
the aggregated assemblies are oriented with their polar 
head groups to the aqueous phase and their hydrophobic 
tail away from the aqueous phase [1]. Today, new 
surfactants should be milder, safer, and efficient with a 
minimal impact on the environment. Environmental 
awareness and protection have led to the development of 
more environmentally benign surfactant. There is trend 
toward replacing petrochemicals by renewable raw 
materials [2]. 
Gemini surfactants are newer type of surfactants capable 
of forming self assemblies having two amphiphiles in 
molecules, chemically bonded through a spacer group. 
They are more surface active by order of magnitude than 
conventional surfactants. They have good water solubility 
and their ability to form micelles and lowering surface 
tension characteristics are fairly good as compared to 
conventional surfactants [1], [3]-[4]. Gemini surfactants 
have a very high potential for practical applications 
because of their excellent ability to reduce surface tension 
of water and low Krafft temperatures. Due to their high 
molecular weight, skin penetration of gemini surfactant is 
expected to be low, which is one of the desirable 
properties of a surfactant to be used in body care products 
such as soaps, shampoos and cosmetics. However, the 
main factor that has prevented the use of Gemini 
surfactants in practical applications is their higher cost [5], 
[4]. 
There are several research publications on Gemini 
surfactants and their potential applications. Aratani et al 
have synthesized Gemini surfactants from tartaric acid and 
surfactants with an α, ω-diamino-(oxa) alkyl spacer. 
Wenjian Zhang et al synthesized non-ionic gemini 
surfactant Di-Glycerol 2, 9-Dihexyldecanedioate and 
studied the physico-chemical and performance properties 
[1], [6]-[7]. 
In order to make the use of gemini surfactant cost 
effective, efficient and economically viable in wide variety 
of applications, gemini surfactant are expected to be 
produced via a low cost synthetic mechanism. One of the 
keys of achieving this is by use of cheap and readily 
available feed stock and simple reaction mechanism. In the 
present research work, a new Gemini surfactant using 
glycerol as hydrophilic head group and cotton seed oil as 
source of hydrophobic tail has been synthesized. There is 
industrial important for the use of glycerol due to its low 
cost factor. Cotton seed oil contains linoleic acid as a 
major component. Pure linoleic acid is not cost effective 
and may not be economic for the industrial use. Synthesis 
involved initial esterification of glycerol to form glycerol 
ester which was dimerised using 1, 2,7, 8-Diepoxide. The 
prepared non-ionic Gemini surfactant was thoroughly 
characterized. Solubilization behaviour and contact angle 
measurement were studied in detail. 
2. Experimental Procedure 
2.1 Materials and Equipment Setup 
The cotton seed oil was procured from local market. 
Glycerol with purity > 99%, Calcium oxide, 1, 2 7, 8- 
diepoxideoctane, Methanol, Sodium hydroxide were 
purchased from Merck. The Infrared (IR) spectrum was 
obtained by SHIMADZU FTIR 8400 in the 400-4000 cm-1 
range using KBr pellets. Proton nuclear magnetic 
resonance (1H –NMR) and 13C nuclear magnetic resonance 
(13C–NMR) spectra were obtained with Bruker advanced 
400 MHz spectroscopy. 
Volume 3 Issue 10, October 2014 
www.ijsr.net 
Paper ID: SEP14701 580 
Licensed Under Creative Commons Attribution CC BY
2 
.2 Experimen 
tep1: The exp 
ecked round b 
hermometer a 
.1 moles) was 
y using calci 
atalyst. Firstly 
eaction mixtur 
emperature wa 
ontinued for t 
resence of nitr 
onstant tempe 
nalyzed by us 
Sn 
e 
th 
0 
by 
ca 
re 
te 
co 
pr 
co 
an 
Internatio 
ntal Section 
perimental set 
bottom flask 
and condenser 
s reacted with 
ium oxide (1 
y, the catalyst 
re was heated 
as increased to 
three hours in 
rogen. The oi 
erature. The fo 
ing solubility 
S 
cheme 1: Syn 
S 
tep 2: Glycer 
a 
500 ml thre 
te 
emperature wa 
the weight of 
methanol was 
a 
aised to 1400C 
mole (7.1 gm) 
The reaction w 
tmosphere und 
hmr 
mT at 
onal Journa 
up consisted 
equipped wit 
r. The cotton 
h glycerol (23 
% of total am 
was disperse 
d to 80OC for 
o 210-230OC. 
the inert atmo 
l bath was use 
formation of g 
test in methan 
nthesis of Gly 
rol ester 0.1 m 
ee necked ro 
as raised to 85 
f the glycerol 
added into th 
C. The spacer 
was then add 
was continued 
der the presen 
Scheme 2: Sy 
3 
3 
3 
IR 
ab 
1a 
in 
1 
1 
sk 
al of Scienc 
N (Online): 23 
ct Factor (201 
of a 250 ml th 
th motor stirre 
seed oil (90 
3gm, 0.25 mo 
mount of oil 
ed in the oil. T 
half an hour 
The reaction 
osphere under 
ed to maintain 
glycerol ester 
nol [8]. 
cerol ester fro 
mole (31.2 gm 
ound bottom 
50C and KOH 
l ester) disso 
he flask. The 
1, 2, 7, 8-diep 
ded drop wise 
d for three h 
nce of nitrogen 
ynthesis of Ge 
er and 1, 2, 7, 
and Discus 
ization 
este 
. Results a 
.1 Characteri 
.1.1 FTIR 
R spectra of G 
bsorption ban 
and 2857 cm-1 
n methylene a 
109-1050cm-1 
(OH- symm 
keletal presen 
hree 
er, a 
gm, 
oles) 
) as 
Then 
and 
was 
r the 
n the 
was 
om cotton seed 
m) was charge 
flask. Then 
(0.3% referre 
olved in the 
temperature 
poxideoctane 0 
e for half an h 
hours in the i 
n. [9]. 
emini surfacta 
8-Diepoxideo 
ssion 
Gemini surfact 
nds at 1734 cm 
(C-H asymm 
and methyl gro 
(C-O stretch 
metric stretchi 
t in synthesize 
d oil 
ed in 
the 
ed to 
dry 
was 
0.05 
hour. 
inert 
ant from glyce 
octane 
tant is given i 
m-1 (C=O stret 
metric and sym 
oup), 1459cm 
hing in C-O of 
ing), 715 cm 
ed compound 
erol 
in fig. 1. It sh 
tching), 2928 
mmetric stretch 
m-1 (O-H bendi 
f ether), 3414 
m-1 for -(CH 
[10] 
Licens 
ISSN 
Impac 
hows 
cm-hing 
ing), 
cm- 
H2)n- 
Volume 3 
sed Under Cre 
ce and Rese 
19-7064 
12): 3.358 
3414.12 
earch (IJSR 
4000 3500 3 
52.5 
%T 
45 
37.5 
30 
22.5 
15 
7.5 
0 
2928.04 
2857.64 
2353.23 
2126.59 
3000 2500 2000 
Figure 1: FT 
R) 
TIR spectra of 
3.1.2 3 
1H-NMR 
The 1H-NMR 
observed peak 
1.3 ppm are 
methylene (C 
respectively. T 
may be due to 
n the synthes 
1.5 ppm is du 
proton with δ 
attached to o 
group (OH) in 
2.1 ppm is as 
[10]. Some ex 
only from the 
byproducts an 
To1 
mr 
m in 
1pa 
g2[ 
ob 
G 
GSMGEP-6 
10 9 8 
5.0177 
4.4900 
3.1.3 3 
13C-NMR 
The 13C-NMR 
observed peak 
172 ppm may 
synthesized co 
To1s 
Issue 10, O 
www.ijsr.ne 
eative Commo 
Figure 2: 1 
October 201 
et 
ons Attribution 
3.3923 
3.4431 
3.4319 
3.4589 
3.4477 
3.4698 
3.4861 
3.4747 
3.5212 
3.5146 
3.5748 
3.6132 
3.5847 
7 6 5 
14 
n CC BY 
1734.06 
1639.55 
1568.18 
1545.03 
1459.20 
1750 1500 
1245.09 
1181.44 
1109.11 
1050.28 
922 .00 
867 .03 
715 .61 
668 36 
1250 1000 750 
f synthesized n 
rfactant 
sur 
R 
R spectra of g 
ks is shown in 
due to the p 
CH2) group 
The multiplet 
o the ether gro 
sized compoun 
ue to the CH- 
δ-value at 5. 
xygen atom 
n the synthesi 
ssigned to th 
xtra peaks ar 
synthesized 
d unreacted co 
3.3845 
668.36 
non-ionic Gem 
gemini surfac 
fig. 2. The sh 
presence of m 
in synthe 
accruing at 3. 
oup i.e. CH2-O 
nd. The proto 
- proton in th 
.5 ppm is du 
i.e. presence 
ized compoun 
he ester group 
re obtained. T 
compound bu 
ompounds. 
3.3757 
3.3485 
3.3377 
1H-NMR spec 
3.1556 
3.1862 
3.1727 
3.1957 
3.2273 
3.2110 
3.2565 
3.2403 
3.2727 
3.2908 
3.2817 
3.3192 
3.3085 
0.93 
0.79 
2.82 
2.17 
1.04 
6.41 
1.91 
3.34 
0.97 
1.00 
1.89 
4 3 2 
474.50 
500 
1/cm 
mini 
ctant assigned 
hift at 0.9 ppm 
methyl (CH3) 
sized compo 
.7 ppm to 3.4 
O-C group pre 
on with δ-valu 
he compound. 
ue to the pr 
e of the hydr 
nd. The δ-valu 
p i.e. CH-CO 
They resulted 
ut also from o 
3.1264 
3.0692 
3 0588 
3.0588 
3.0860 
3.1435 
7.52 
1.42 
1.1648 
1.0893 
1.2048 
1.7255 
1.5929 
1.8300 
1.9090 
1.8485 
3.0323 
5.06 
9.36 
d for 
m and 
and 
ound 
ppm 
esent 
ue at 
The 
roton 
roxyl 
ue at 
O-OR 
d not 
other 
BRUKER 
AVANCE II 
Spectrome 
SAIF 
Panjab Un 
Chandigar 
I 400 NMR 
eter 
niversity 
rh 
Current Data 
NAME 
EXPNO 
PROCNO 
F2 - Acquisit 
Date_ 
Time 
INSTRUM 
PROBHD 5 mm 
PULPROG 
TD 
SOLVENT 
NS 
DS 
SWH 
FIDRES 
AQ 
RG 
DW 
DE 
TE 
D1 
d12 
TD0 
======== CHAN 
NUC1 
P1 
PL1 
PL9 
SFO1 4 
F2 - Processi 
SI 
SF 4 
WDW 
SSB 
LB 
GB 
PC 
1 0 ppm 
ctra of synthes 
i surfactant 
gemini 
R 
R spectra of ge 
ks is shown i 
y be assigned 
ompound. Th 
Parameters 
Jun27-2014 
tion Parameters 
m PABBO BB-zgpr 
5.00000000 sec 
0.00002000 sec 
NNEL f1 ======== 
400.1318806 MHz 
ing parameters 
400.1300891 MHz 
avtar_saifpu@y 
yahoo.co.in 
sized non-ioni 
emini surfactan 
n fig. 3. The 
d to the C=O 
he various pea 
20140627 
12019.230 Hz 
0.366798 Hz 
1.3631988 sec 
ic 
nt obtained fo 
chemical shi 
of ester in 
aks at 13-51 
271 
1 
17.37 
spect 
32768 
D2O 
8 
2 
228 
41.600 usec 
6.00 usec 
296.2 K 
1 
1H 
10.90 usec 
-3.00 dB 
50.23 dB 
16384 
EM 
0 
0.00 Hz 
0 
1.00 
or the 
ift at 
n the 
ppm 
Paper ID: SEP14701 581
ar 
sy 
be 
co 
pr 
am 
at 
re due to the 
ynthesized com 
e assigned to 
ompound. Th 
resence of CH 
mount of unsa 
t 127-129 ppm 
GSMGEP-1 
173.33 
172 98 
172.98 
2 
3 
S 
Internatio 
presence of m 
mpound. The 
the RCH2OR 
he peak accru 
H-OH moiety 
aturated alkyl 
m [11]. 
70.40 
71.26 
71.30 
72.10 
72.31 
72.51 
75.54 
77.55 
77.88 
78.08 
78.21 
127.38 
127.46 
129.21 
129.28 
129.37 
129.43 
129.54 
40 220 200 180 16 
m thms 
o 
de 
co 
3 
As 
o 
2 
Suo 
c 
to 
ro 
methyl and me 
chemical shi 
R i.e. ether gro 
uing at 71 pp 
y in the comp 
chains is evid 
37.66 
38.85 
39.06 
39.27 
39.48 
39.69 
39.90 
40.11 
50.80 
58.29 
62.80 
63.04 
64.93 
66.08 
67.80 
68.95 
69.34 
70.22 
60 140 120 100 80 
Figure 3: 13 
3C-NMR of sy 
.1.4 Scanning 
EM has be 
morphology of 
he synthesize 
medium. It w 
omewhat sph 
epends upon 
oncentration, 
Figure 4: SES 
.2. Solubiliza 
A light-scatter 
olubilizing po 
8OC using 
olubilizing po 
sing dispersin 
ctanol as a 
ogether with 
otary shaker a 
al of Scienc 
N (Online): 23 
ct Factor (201 
ethylene grou 
ft at 63 ppm m 
oup present in 
pm is due to 
pound. The sm 
dent from the 
26.60 
26.72 
28.51 
28.61 
28.66 
28.73 
28.88 
28.96 
29.07 
60 40 20 0 
25 96 
25.24 
25.96 
ynthesized non 
factant 
icroscopy 
to characteri 
Fig.4 shows th 
at different 
that image 
ape. The sha 
ngth of hyd 
and ionic stren 
surf 
g Electron M 
een used t 
f substances. F 
ed surfactant 
was observed 
herical in sha 
n chain len 
temperature a 
EM image of s 
Surfactants in 
ation Measure 
ring techniqu 
ower of the p 
Hatch mod 
ower of surfa 
ng paraffin oi 
polar solute. 
100 ml of su 
at 240 rpm for 
13.65 
13.69 
21.97 
22.08 
24.34 
24.45 
25.07 
-20 ppm 
25.18 
up in 
may 
n the 
the 
mall 
line 
BRUKER 
AVANCE II 
Spectrome 
SAIF 
Panjab Un 
Chandigar 
400 NMR 
ter 
niversity 
rh 
Current Data P 
NAME J 
EXPNO 
PROCNO 
F2 - Acquisiti 
Date_ 
Time 
INSTRUM 
PROBHD 5 mm 
PULPROG 
TD 
SOLVENT 
NS 
DS 
SWH 
FIDRES 
AQ 
RG 
DW 
DE 
TE 
D1 2 
d11 0 
DELTA 1 
TD0 
======== CHANN 
NUC1 
P1 
PL1 
SFO1 10 
======== CHANN 
CPDPRG2 
NUC2 
PCPD2 
PL2 
PL12 
PL13 
SFO2 40 
F2 - Processin 
SI 
SF 10 
WDW 
SSB 
LB 
GB 
PC 
Parameters 
Jun27-2014 
ion Parameters 
PABBO BB-zgpg30 
29761.904 Hz 
0.454131 Hz 
1.1010548 sec 
2.00000000 sec 
0.03000000 sec 
1.89999998 sec 
NEL f1 ======== 
00.6228298 MHz 
NEL f2 ======== 
00.1316005 MHz 
ng parameters 
00.6128193 MHz 
avtar_saifpu@ya 
ahoo.co.in 
n-ionic gemin 
20140627 
ni 
ize the sur 
he SEM imag 
size in aque 
of GSMGEP 
ape of surfac 
drophobic gro 
ngth [4]. 
synthesized no 
aqueous solut 
ements [11] 
ue was used 
repared surfa 
del 1/100 
actant solution 
il as a non-po 
1 gm of so 
urfactant solu 
different time 
290 
1 
18.32 
spect 
65536 
DMSO 
512 
4 
2050 
16.800 usec 
6.00 usec 
298.6 K 
1 
13C 
9.60 usec 
-2.00 dB 
waltz16 
1H 
80.00 usec 
-3.00 dB 
14.31 dB 
18.00 dB 
32768 
EM 
0 
1.00 Hz 
0 
1.40 
rface 
ge of 
eous 
P is 
ctant 
oup, 
on-ionic gemi 
tion 
ini 
to measure 
actant solution 
turbidity me 
ns were measu 
olar solute and 
olute was mi 
ution (1%) u 
e interval (0, 2 
Licens 
29.14 
29.21 
29.35 
30.89 
31.30 
32.87 
33.22 
33.40 
33.58 
onal Journa 
ISSN 
Impac 
the 
ns at 
eter. 
ured 
d 1- 
ixed 
sing 
2, 5, 
Volume 3 
sed Under Cre 
ce and Rese 
19-7064 
12): 3.358 
earch (IJSR 
10, 1 
20, 30, 4 
measured. 
m 
Solubilization 
S 
Gemini surfac 
different type 
and a non-pola 
show that the 
at the beginn 
urbidity of th 
ime. The solu 
especially the 
head groups, 
chemical struc 
3.3.1 Surfacta 
Solubilizing p 
paraffin oil sy 
can be attribu 
solubilised inc 
micelles. Henc 
he diameter 
results in the in 
3. 3. 2 Surfact 
The Solubiliza 
system is sh 
behavior for th 
he behavior 
poor solubiliz 
s not the only 
components, 
Solubilization 
nteraction be 
molecules. 
Gdas 
a tu 
t 
e 
hc 
3 
Spcs 
m th 
r 
3 
Ts 
b th 
pi 
c 
S inm 
40, 50 and 6 
behavior of 
ctant is repres 
of solutes (pa 
ar solute respe 
turbidity of th 
ing of the ex 
he system gra 
ubilizing proc 
e nature of th 
concentration 
cture of the so 
ant/paraffin o 
power of synt 
stem is quite g 
uted to the fa 
creased with 
ce any factor t 
of the micel 
ncrease of sol 
tant/Heptano 
ation behavio 
own in the 
he surfactant/ 
of the surfac 
zation behavio 
y interaction t 
but some 
process. Th 
etween the tw 
Figure F 
5: (a), 
(light paraf 
, (b) Solubiliz 
ffin oil) and p 
us surfactant s 
Angle Measur 
contact angle 
gainst diluted 
ned as shown 
were lower f 
pure water 
3.3 3 
Contact A 
The dynamic 
eflon slides a 
were determin 
contact angle 
obtained for 
Tt 
wc 
o 
Issue 10, O 
www.ijsr.ne 
eative Commo 
aqueou 
October 201 
et 
ons Attribution 
14 
n CC BY 
R) 
60 minute) a 
and turbidity 
aqueous solu 
sented in fig. 
araffin oil and 
ectively) at 28 
he surfactant 
xperiment (T= 
adually increa 
ess depends o 
he solvent, al 
n of solvent 
lute. 
oil system 
thesized Gem 
good as shown 
act that the am 
an increase i 
that causes an 
lle or its agg 
lubilization. 
ol solubilizing 
or for the sur 
fig.5 (b). T 
Heptanol syst 
ctant/paraffin 
or indicates th 
that took plac 
other facto 
his factor cou 
wo polar head 
was 
ution of non-i 
.5 (a) and (b) 
Heptanol as p 
8OC. These fig 
solutions was 
= 0) but that 
ases with sha 
on many varia 
lkyl chain len 
t in solution 
ionic 
) for 
polar 
gures 
s low 
t the 
aking 
ables 
ngth, 
and 
mini surfactan 
n in fig.5 (a). 
mount of mat 
in the size of 
n increase in e 
gregation num 
nt for 
This 
terial 
f the 
either 
mber 
g system 
rfactant /Hept 
The Solubiliza 
tem is poorer 
oil system. 
hat emulsifica 
ce between sy 
or influence 
uld have been 
d in the diffe 
ation behavio 
olar (heptanol 
solution (0.5% 
rement [13] 
es of glass sl 
d surfactant so 
n in table 1. 
for steel and 
but higher f 
tanol 
ation 
than 
This 
ation 
ystem 
the 
n an 
ferent 
r of the non-p 
l) solvent in a 
%) at 28OC 
polar 
an 
lides, steel sl 
olution (1mMo 
These value 
teflon than t 
for glass pro 
lides, 
ol/L) 
es of 
those 
obes. 
Paper ID: SEP14701 582
International Journal of Science and Research (IJSR) 
ISSN (Online): 2319-7064 
Impact Factor (2012): 3.358 
Smaller the contact angle better is the wetting power. 
These value shows that synthesized gemini surfactant has 
good wetting property for steel and Teflon but not for 
glass at concentration (1mMol/L). 
Table 1: Contact angle measurement of synthesized 
(1mMol/L) non-ionic Gemini surfactant with respect to 
Volume 3 Issue 10, October 2014 
www.ijsr.net 
different solid probes. 
Licensed Under Creative Commons Attribution CC BY 
Sr. 
No. 
Solid 
probes 
Contact angle With respect to 
Distilled 
water 
Surfactant sol (1mMol/L 
) 
1 Glass 300 430 
2 Steel 750 650 
3 Teflon 980 850 
4. Conclusion 
In the present study a new protocol for the synthesis of 
novel glycerol based non-ionic Gemini surfactant through 
an environmental friendly process has been described. 
Non-ionic Gemini surfactants have wide applications 
because of their high surface activity and low critical 
micelle concentration. They can be used as emulsifier, 
dispersants, hydrophobic agent and also act as mild 
surfactant. Glycerol based nonionic Gemini surfactant was 
successfully synthesized by using, 1, 2 7, 8- 
Diepoxideoctane as spacer. The various functional groups 
present in the surfactant are determined by FTIR 
spectroscopy. The number of hydrogen atom and carbon 
atom of synthesized non-ionic gemini surfactant is also 
assigned by 1H-NMR and 13C-NMR spectroscopy. SEM 
analysis shows surface morphology of synthesized 
surfactant in aqueous solution is somewhat spherical in 
shape. The performance properties like solubilizing 
behaviour, Contact angle were studied. It can be concluded 
that the new glycerol-based non-ionic Gemini surfactant 
exhibit generally good solubilizing and wetting behaviour. 
Acknowledgment 
Authors are thankful to the UGC (University Grants 
Commission of India), for providing the research grant for 
this research work [Project F.No.41-373/2012 (SR)]. 
References 
[1] Wenjian Zhang, Liguo Zhou, and Zhaoyun Ding, 
“Synthesis and Performance of Nonionic Gemini 
Surfactant Di-Glycerol 2, 9-Dihexyldecanedioate”, 
Journal of Dispersion Science and Technology, vol. 
30(9), pp. 1161-1166, 2009. 
[2] Brita M. Folmer, Krister Holmeberg, Eva Gottberg 
klingskog and Karin bergstrom, “Fatty amide 
ethoxylates: synthesis and self assembly”, Journal of 
surfactant and detergent, vol. 4, pp. 175-183, 2001. 
[3] R. Janardhan, V. Vijayabaskar & B. S. R. Redd, 
“Synthesis and Characterization of Sulfonated 
Dimeric Malenised Soya Fatty Acid: A Novel Gemini 
Surfactant”, Journal Surface Sci. Technol., vol. 28 (3- 
4), pp. 163-178, 2012. 
[4] S. K. Hait and S. P. Moulik, “Gemini surfactants: A 
distinct class of self-assembling molecules”, Current 
Science, vol. 82(9), pp. 1101-1111, 2012. 
[5] Adewale Adewuy, Andrea Gopfert, Thomas Wolff, 
“Properties of sodium phosphate-hydroxy 
ethanolamide gemini surfactant synthesized from the 
seed oil of Luffa cylindrical”, Central Europian 
Journal of chemistry, vol. 11(8), pp. 1368-1380, 2013. 
[6] Aratani K., Oida T., Shimizu T., and Hayashu Y., 
“Preparation and Properties of gemini surfactant from 
tartaric acid”, Communications presented as a las 
Jornadas del Comite Espanol de la Detergencia, vol. 
28, pp. 45-46, 1998. 
[7] Anno Wagenaar & Jan B. F. N. Engberts, “Synthesis 
of nonionic reduced-sugar bola amphiphiles and 
surfactants with an α,ω-diamin-(oxa) alkyl spacer”, 
Science Direct Tetrahedron vol. 63, pp. 10622-10629, 
2007. 
[8] Wim D. Bossaert, Dirk E. De Vos, Wim M. Van 
Rhijn, Joren Bullen, Piet J. Grobet and Pierre A. 
Jacob, “Mesoporous Sulfonic Acids as Selective 
Heterogeneous Catalysts for the synthesis of 
Monoglyceride”, Journal of Catalysis, vol. 182(1), pp. 
156-164,1999. 
[9] Thomas M. Schmitt, second edition, “Analysis of 
surfactant”, BASF Corporation New York, Detergent, 
vol. 96 (2), 2001. 
[10]B. S. Furniss, A. J. Hannaford , P. W. G. Smith, 
Austin R. Tatchell, “ Vogel’s Text book of practical 
organic chemistry, “Addision Wesley Longman, Inc. 
1989. 
[11] L. M. Harwood, C. J. Moody and J. M. Percy, second 
edition, “Experimental Organic Chemistry, Standard 
and micro scale”, Wiley Pvt. Ltd , India 2011. 
[12] A. S. Mohamed, M. Z. Mohamad & D. A. Ismail, 
“Alinine-Based Surfactants: Synthesis and Some 
Surface Properties”, Journal of Surfactant, vol. 7 (4), 
pp. 415-419, 2004. 
[13] Erwin A. Vogler, “Practical Use of Concentration- 
Dependent Contact Angles as a Measure of Solid- 
Liquid Adsorption. 1. Theoretical Aspects”, American 
Chemical Society, vol. 8 (8), pp. 2005-2012, 1992. 
[14]E. M. Kandeel “Synthesis and Performance of 
Glycerol Ester-Based Non-ionic Surfactant”, Der 
Chemical Sinica, vol. 2 (3), pp. 88-98, 2011 
Author Profile 
Ishwar T. Gawali was born on 25 Feb. 1986 
at Gondi Mohagaon, District Nagpur (M. S.), 
India. He has got his master degree M. Sc. 
(Organic Chemistry) in 2010 from Nabira 
Mahavidyalaya, katol, R. T. M. University, Nagpur. He 
has also got master degree M. Tech. (Oleochemical and 
Surfactant Technology) in 2014 from University Institute 
of Chemical Technology North Maharashtra University 
Jalgaon. He is currently working on his Ph. D. degree in 
the field of surfactant chemistry from University Institute 
of Chemical Technology, North Maharashtra University, 
Jalgaon, India. 
Ghayas Usmani was born on 12 March, 1964. 
He has got his bachelor degree B. Tech. 
(Chem. Engg.),master degree M. Tech (Oil 
Tech) and Ph.D. (Oil Tech) from HBTI, 
Kanpur India He is currently. Working as professor at 
Paper ID: SEP14701 583
International Journal of Science and Research (IJSR) 
ISSN (Online): 2319-7064 
Impact Factor (2012): 3.358 
university Institute of Chemical Technology, North 
Maharashtra University, Jalgaon, India. He had completed 
several research project funded by University Grand 
Comission, New Delhi, India, All India council of 
technical education, New Delhi, India. He had presented 
and published his research papers in several seminars and 
journals. 
Volume 3 Issue 10, October 2014 
www.ijsr.net 
Paper ID: SEP14701 584 
Licensed Under Creative Commons Attribution CC BY

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  • 1. International Journal of Science and Research (IJSR) ISSN (Online): 2319-7064 Impact Factor (2012): 3.358 Synthesis, Characterization and Some Properties of Glycerol Ester Based Non-Ionic Gemini Surfactant with 1, 2, 7, 8 -Diepoxideoctane as Spacer *Ishwar T. Gawali1, Ghayas. A. Usmani2 Department of Oil Technology, University Institute of Chemical Technology, North Maharashtra University, Jalgaon-425001, MS, India Abstract: The synthesis of novel glycerol based non-ionic gemini surfactant was carried out in two stages in the present research work. Initially glycerol was esterified using cotton seed oil at higher temperature followed by reaction with 1, 2, 7, 8-Diepoxideoctane to form the non-ionic gemini surfactant. The new gemini surfactant was characterized by FTIR, 1H-NMR, 13C-NMR spectroscopy and Scanning electron microscopy (SEM). The effect of surfactant on Solubilization of polar and non-polar solute was studied. Contact angles with respect to different solid probes were measured. It can be concluded that the new glycerol-based non-ionic gemini surfactant exhibit generally good solubilizing and wetting behaviour. Keywords: Gemini Surfactant, Characterization, SEM, Solubilization Behaviour, Contact angle. 1. Introduction studied properties. Anno Wagennaar et al synthesized non-ionic reduced-sugar based bola amphiphiles and gemini Surfactants are well known materials generally described as compounds bearing a hydrophobic and hydrophilic group per molecule. They are well known to have numerous uses such as emulsifier, detergents, dispersants and solubilizing agents in the field of cosmetic, textile treatment, industrial and personal cleaning operation. As consequence of hydrophobic effect, the surfactants within the aggregated assemblies are oriented with their polar head groups to the aqueous phase and their hydrophobic tail away from the aqueous phase [1]. Today, new surfactants should be milder, safer, and efficient with a minimal impact on the environment. Environmental awareness and protection have led to the development of more environmentally benign surfactant. There is trend toward replacing petrochemicals by renewable raw materials [2]. Gemini surfactants are newer type of surfactants capable of forming self assemblies having two amphiphiles in molecules, chemically bonded through a spacer group. They are more surface active by order of magnitude than conventional surfactants. They have good water solubility and their ability to form micelles and lowering surface tension characteristics are fairly good as compared to conventional surfactants [1], [3]-[4]. Gemini surfactants have a very high potential for practical applications because of their excellent ability to reduce surface tension of water and low Krafft temperatures. Due to their high molecular weight, skin penetration of gemini surfactant is expected to be low, which is one of the desirable properties of a surfactant to be used in body care products such as soaps, shampoos and cosmetics. However, the main factor that has prevented the use of Gemini surfactants in practical applications is their higher cost [5], [4]. There are several research publications on Gemini surfactants and their potential applications. Aratani et al have synthesized Gemini surfactants from tartaric acid and surfactants with an α, ω-diamino-(oxa) alkyl spacer. Wenjian Zhang et al synthesized non-ionic gemini surfactant Di-Glycerol 2, 9-Dihexyldecanedioate and studied the physico-chemical and performance properties [1], [6]-[7]. In order to make the use of gemini surfactant cost effective, efficient and economically viable in wide variety of applications, gemini surfactant are expected to be produced via a low cost synthetic mechanism. One of the keys of achieving this is by use of cheap and readily available feed stock and simple reaction mechanism. In the present research work, a new Gemini surfactant using glycerol as hydrophilic head group and cotton seed oil as source of hydrophobic tail has been synthesized. There is industrial important for the use of glycerol due to its low cost factor. Cotton seed oil contains linoleic acid as a major component. Pure linoleic acid is not cost effective and may not be economic for the industrial use. Synthesis involved initial esterification of glycerol to form glycerol ester which was dimerised using 1, 2,7, 8-Diepoxide. The prepared non-ionic Gemini surfactant was thoroughly characterized. Solubilization behaviour and contact angle measurement were studied in detail. 2. Experimental Procedure 2.1 Materials and Equipment Setup The cotton seed oil was procured from local market. Glycerol with purity > 99%, Calcium oxide, 1, 2 7, 8- diepoxideoctane, Methanol, Sodium hydroxide were purchased from Merck. The Infrared (IR) spectrum was obtained by SHIMADZU FTIR 8400 in the 400-4000 cm-1 range using KBr pellets. Proton nuclear magnetic resonance (1H –NMR) and 13C nuclear magnetic resonance (13C–NMR) spectra were obtained with Bruker advanced 400 MHz spectroscopy. Volume 3 Issue 10, October 2014 www.ijsr.net Paper ID: SEP14701 580 Licensed Under Creative Commons Attribution CC BY
  • 2. 2 .2 Experimen tep1: The exp ecked round b hermometer a .1 moles) was y using calci atalyst. Firstly eaction mixtur emperature wa ontinued for t resence of nitr onstant tempe nalyzed by us Sn e th 0 by ca re te co pr co an Internatio ntal Section perimental set bottom flask and condenser s reacted with ium oxide (1 y, the catalyst re was heated as increased to three hours in rogen. The oi erature. The fo ing solubility S cheme 1: Syn S tep 2: Glycer a 500 ml thre te emperature wa the weight of methanol was a aised to 1400C mole (7.1 gm) The reaction w tmosphere und hmr mT at onal Journa up consisted equipped wit r. The cotton h glycerol (23 % of total am was disperse d to 80OC for o 210-230OC. the inert atmo l bath was use formation of g test in methan nthesis of Gly rol ester 0.1 m ee necked ro as raised to 85 f the glycerol added into th C. The spacer was then add was continued der the presen Scheme 2: Sy 3 3 3 IR ab 1a in 1 1 sk al of Scienc N (Online): 23 ct Factor (201 of a 250 ml th th motor stirre seed oil (90 3gm, 0.25 mo mount of oil ed in the oil. T half an hour The reaction osphere under ed to maintain glycerol ester nol [8]. cerol ester fro mole (31.2 gm ound bottom 50C and KOH l ester) disso he flask. The 1, 2, 7, 8-diep ded drop wise d for three h nce of nitrogen ynthesis of Ge er and 1, 2, 7, and Discus ization este . Results a .1 Characteri .1.1 FTIR R spectra of G bsorption ban and 2857 cm-1 n methylene a 109-1050cm-1 (OH- symm keletal presen hree er, a gm, oles) ) as Then and was r the n the was om cotton seed m) was charge flask. Then (0.3% referre olved in the temperature poxideoctane 0 e for half an h hours in the i n. [9]. emini surfacta 8-Diepoxideo ssion Gemini surfact nds at 1734 cm (C-H asymm and methyl gro (C-O stretch metric stretchi t in synthesize d oil ed in the ed to dry was 0.05 hour. inert ant from glyce octane tant is given i m-1 (C=O stret metric and sym oup), 1459cm hing in C-O of ing), 715 cm ed compound erol in fig. 1. It sh tching), 2928 mmetric stretch m-1 (O-H bendi f ether), 3414 m-1 for -(CH [10] Licens ISSN Impac hows cm-hing ing), cm- H2)n- Volume 3 sed Under Cre ce and Rese 19-7064 12): 3.358 3414.12 earch (IJSR 4000 3500 3 52.5 %T 45 37.5 30 22.5 15 7.5 0 2928.04 2857.64 2353.23 2126.59 3000 2500 2000 Figure 1: FT R) TIR spectra of 3.1.2 3 1H-NMR The 1H-NMR observed peak 1.3 ppm are methylene (C respectively. T may be due to n the synthes 1.5 ppm is du proton with δ attached to o group (OH) in 2.1 ppm is as [10]. Some ex only from the byproducts an To1 mr m in 1pa g2[ ob G GSMGEP-6 10 9 8 5.0177 4.4900 3.1.3 3 13C-NMR The 13C-NMR observed peak 172 ppm may synthesized co To1s Issue 10, O www.ijsr.ne eative Commo Figure 2: 1 October 201 et ons Attribution 3.3923 3.4431 3.4319 3.4589 3.4477 3.4698 3.4861 3.4747 3.5212 3.5146 3.5748 3.6132 3.5847 7 6 5 14 n CC BY 1734.06 1639.55 1568.18 1545.03 1459.20 1750 1500 1245.09 1181.44 1109.11 1050.28 922 .00 867 .03 715 .61 668 36 1250 1000 750 f synthesized n rfactant sur R R spectra of g ks is shown in due to the p CH2) group The multiplet o the ether gro sized compoun ue to the CH- δ-value at 5. xygen atom n the synthesi ssigned to th xtra peaks ar synthesized d unreacted co 3.3845 668.36 non-ionic Gem gemini surfac fig. 2. The sh presence of m in synthe accruing at 3. oup i.e. CH2-O nd. The proto - proton in th .5 ppm is du i.e. presence ized compoun he ester group re obtained. T compound bu ompounds. 3.3757 3.3485 3.3377 1H-NMR spec 3.1556 3.1862 3.1727 3.1957 3.2273 3.2110 3.2565 3.2403 3.2727 3.2908 3.2817 3.3192 3.3085 0.93 0.79 2.82 2.17 1.04 6.41 1.91 3.34 0.97 1.00 1.89 4 3 2 474.50 500 1/cm mini ctant assigned hift at 0.9 ppm methyl (CH3) sized compo .7 ppm to 3.4 O-C group pre on with δ-valu he compound. ue to the pr e of the hydr nd. The δ-valu p i.e. CH-CO They resulted ut also from o 3.1264 3.0692 3 0588 3.0588 3.0860 3.1435 7.52 1.42 1.1648 1.0893 1.2048 1.7255 1.5929 1.8300 1.9090 1.8485 3.0323 5.06 9.36 d for m and and ound ppm esent ue at The roton roxyl ue at O-OR d not other BRUKER AVANCE II Spectrome SAIF Panjab Un Chandigar I 400 NMR eter niversity rh Current Data NAME EXPNO PROCNO F2 - Acquisit Date_ Time INSTRUM PROBHD 5 mm PULPROG TD SOLVENT NS DS SWH FIDRES AQ RG DW DE TE D1 d12 TD0 ======== CHAN NUC1 P1 PL1 PL9 SFO1 4 F2 - Processi SI SF 4 WDW SSB LB GB PC 1 0 ppm ctra of synthes i surfactant gemini R R spectra of ge ks is shown i y be assigned ompound. Th Parameters Jun27-2014 tion Parameters m PABBO BB-zgpr 5.00000000 sec 0.00002000 sec NNEL f1 ======== 400.1318806 MHz ing parameters 400.1300891 MHz avtar_saifpu@y yahoo.co.in sized non-ioni emini surfactan n fig. 3. The d to the C=O he various pea 20140627 12019.230 Hz 0.366798 Hz 1.3631988 sec ic nt obtained fo chemical shi of ester in aks at 13-51 271 1 17.37 spect 32768 D2O 8 2 228 41.600 usec 6.00 usec 296.2 K 1 1H 10.90 usec -3.00 dB 50.23 dB 16384 EM 0 0.00 Hz 0 1.00 or the ift at n the ppm Paper ID: SEP14701 581
  • 3. ar sy be co pr am at re due to the ynthesized com e assigned to ompound. Th resence of CH mount of unsa t 127-129 ppm GSMGEP-1 173.33 172 98 172.98 2 3 S Internatio presence of m mpound. The the RCH2OR he peak accru H-OH moiety aturated alkyl m [11]. 70.40 71.26 71.30 72.10 72.31 72.51 75.54 77.55 77.88 78.08 78.21 127.38 127.46 129.21 129.28 129.37 129.43 129.54 40 220 200 180 16 m thms o de co 3 As o 2 Suo c to ro methyl and me chemical shi R i.e. ether gro uing at 71 pp y in the comp chains is evid 37.66 38.85 39.06 39.27 39.48 39.69 39.90 40.11 50.80 58.29 62.80 63.04 64.93 66.08 67.80 68.95 69.34 70.22 60 140 120 100 80 Figure 3: 13 3C-NMR of sy .1.4 Scanning EM has be morphology of he synthesize medium. It w omewhat sph epends upon oncentration, Figure 4: SES .2. Solubiliza A light-scatter olubilizing po 8OC using olubilizing po sing dispersin ctanol as a ogether with otary shaker a al of Scienc N (Online): 23 ct Factor (201 ethylene grou ft at 63 ppm m oup present in pm is due to pound. The sm dent from the 26.60 26.72 28.51 28.61 28.66 28.73 28.88 28.96 29.07 60 40 20 0 25 96 25.24 25.96 ynthesized non factant icroscopy to characteri Fig.4 shows th at different that image ape. The sha ngth of hyd and ionic stren surf g Electron M een used t f substances. F ed surfactant was observed herical in sha n chain len temperature a EM image of s Surfactants in ation Measure ring techniqu ower of the p Hatch mod ower of surfa ng paraffin oi polar solute. 100 ml of su at 240 rpm for 13.65 13.69 21.97 22.08 24.34 24.45 25.07 -20 ppm 25.18 up in may n the the mall line BRUKER AVANCE II Spectrome SAIF Panjab Un Chandigar 400 NMR ter niversity rh Current Data P NAME J EXPNO PROCNO F2 - Acquisiti Date_ Time INSTRUM PROBHD 5 mm PULPROG TD SOLVENT NS DS SWH FIDRES AQ RG DW DE TE D1 2 d11 0 DELTA 1 TD0 ======== CHANN NUC1 P1 PL1 SFO1 10 ======== CHANN CPDPRG2 NUC2 PCPD2 PL2 PL12 PL13 SFO2 40 F2 - Processin SI SF 10 WDW SSB LB GB PC Parameters Jun27-2014 ion Parameters PABBO BB-zgpg30 29761.904 Hz 0.454131 Hz 1.1010548 sec 2.00000000 sec 0.03000000 sec 1.89999998 sec NEL f1 ======== 00.6228298 MHz NEL f2 ======== 00.1316005 MHz ng parameters 00.6128193 MHz avtar_saifpu@ya ahoo.co.in n-ionic gemin 20140627 ni ize the sur he SEM imag size in aque of GSMGEP ape of surfac drophobic gro ngth [4]. synthesized no aqueous solut ements [11] ue was used repared surfa del 1/100 actant solution il as a non-po 1 gm of so urfactant solu different time 290 1 18.32 spect 65536 DMSO 512 4 2050 16.800 usec 6.00 usec 298.6 K 1 13C 9.60 usec -2.00 dB waltz16 1H 80.00 usec -3.00 dB 14.31 dB 18.00 dB 32768 EM 0 1.00 Hz 0 1.40 rface ge of eous P is ctant oup, on-ionic gemi tion ini to measure actant solution turbidity me ns were measu olar solute and olute was mi ution (1%) u e interval (0, 2 Licens 29.14 29.21 29.35 30.89 31.30 32.87 33.22 33.40 33.58 onal Journa ISSN Impac the ns at eter. ured d 1- ixed sing 2, 5, Volume 3 sed Under Cre ce and Rese 19-7064 12): 3.358 earch (IJSR 10, 1 20, 30, 4 measured. m Solubilization S Gemini surfac different type and a non-pola show that the at the beginn urbidity of th ime. The solu especially the head groups, chemical struc 3.3.1 Surfacta Solubilizing p paraffin oil sy can be attribu solubilised inc micelles. Henc he diameter results in the in 3. 3. 2 Surfact The Solubiliza system is sh behavior for th he behavior poor solubiliz s not the only components, Solubilization nteraction be molecules. Gdas a tu t e hc 3 Spcs m th r 3 Ts b th pi c S inm 40, 50 and 6 behavior of ctant is repres of solutes (pa ar solute respe turbidity of th ing of the ex he system gra ubilizing proc e nature of th concentration cture of the so ant/paraffin o power of synt stem is quite g uted to the fa creased with ce any factor t of the micel ncrease of sol tant/Heptano ation behavio own in the he surfactant/ of the surfac zation behavio y interaction t but some process. Th etween the tw Figure F 5: (a), (light paraf , (b) Solubiliz ffin oil) and p us surfactant s Angle Measur contact angle gainst diluted ned as shown were lower f pure water 3.3 3 Contact A The dynamic eflon slides a were determin contact angle obtained for Tt wc o Issue 10, O www.ijsr.ne eative Commo aqueou October 201 et ons Attribution 14 n CC BY R) 60 minute) a and turbidity aqueous solu sented in fig. araffin oil and ectively) at 28 he surfactant xperiment (T= adually increa ess depends o he solvent, al n of solvent lute. oil system thesized Gem good as shown act that the am an increase i that causes an lle or its agg lubilization. ol solubilizing or for the sur fig.5 (b). T Heptanol syst ctant/paraffin or indicates th that took plac other facto his factor cou wo polar head was ution of non-i .5 (a) and (b) Heptanol as p 8OC. These fig solutions was = 0) but that ases with sha on many varia lkyl chain len t in solution ionic ) for polar gures s low t the aking ables ngth, and mini surfactan n in fig.5 (a). mount of mat in the size of n increase in e gregation num nt for This terial f the either mber g system rfactant /Hept The Solubiliza tem is poorer oil system. hat emulsifica ce between sy or influence uld have been d in the diffe ation behavio olar (heptanol solution (0.5% rement [13] es of glass sl d surfactant so n in table 1. for steel and but higher f tanol ation than This ation ystem the n an ferent r of the non-p l) solvent in a %) at 28OC polar an lides, steel sl olution (1mMo These value teflon than t for glass pro lides, ol/L) es of those obes. Paper ID: SEP14701 582
  • 4. International Journal of Science and Research (IJSR) ISSN (Online): 2319-7064 Impact Factor (2012): 3.358 Smaller the contact angle better is the wetting power. These value shows that synthesized gemini surfactant has good wetting property for steel and Teflon but not for glass at concentration (1mMol/L). Table 1: Contact angle measurement of synthesized (1mMol/L) non-ionic Gemini surfactant with respect to Volume 3 Issue 10, October 2014 www.ijsr.net different solid probes. Licensed Under Creative Commons Attribution CC BY Sr. No. Solid probes Contact angle With respect to Distilled water Surfactant sol (1mMol/L ) 1 Glass 300 430 2 Steel 750 650 3 Teflon 980 850 4. Conclusion In the present study a new protocol for the synthesis of novel glycerol based non-ionic Gemini surfactant through an environmental friendly process has been described. Non-ionic Gemini surfactants have wide applications because of their high surface activity and low critical micelle concentration. They can be used as emulsifier, dispersants, hydrophobic agent and also act as mild surfactant. Glycerol based nonionic Gemini surfactant was successfully synthesized by using, 1, 2 7, 8- Diepoxideoctane as spacer. The various functional groups present in the surfactant are determined by FTIR spectroscopy. The number of hydrogen atom and carbon atom of synthesized non-ionic gemini surfactant is also assigned by 1H-NMR and 13C-NMR spectroscopy. SEM analysis shows surface morphology of synthesized surfactant in aqueous solution is somewhat spherical in shape. The performance properties like solubilizing behaviour, Contact angle were studied. It can be concluded that the new glycerol-based non-ionic Gemini surfactant exhibit generally good solubilizing and wetting behaviour. Acknowledgment Authors are thankful to the UGC (University Grants Commission of India), for providing the research grant for this research work [Project F.No.41-373/2012 (SR)]. References [1] Wenjian Zhang, Liguo Zhou, and Zhaoyun Ding, “Synthesis and Performance of Nonionic Gemini Surfactant Di-Glycerol 2, 9-Dihexyldecanedioate”, Journal of Dispersion Science and Technology, vol. 30(9), pp. 1161-1166, 2009. [2] Brita M. Folmer, Krister Holmeberg, Eva Gottberg klingskog and Karin bergstrom, “Fatty amide ethoxylates: synthesis and self assembly”, Journal of surfactant and detergent, vol. 4, pp. 175-183, 2001. [3] R. Janardhan, V. Vijayabaskar & B. S. R. Redd, “Synthesis and Characterization of Sulfonated Dimeric Malenised Soya Fatty Acid: A Novel Gemini Surfactant”, Journal Surface Sci. Technol., vol. 28 (3- 4), pp. 163-178, 2012. [4] S. K. Hait and S. P. Moulik, “Gemini surfactants: A distinct class of self-assembling molecules”, Current Science, vol. 82(9), pp. 1101-1111, 2012. [5] Adewale Adewuy, Andrea Gopfert, Thomas Wolff, “Properties of sodium phosphate-hydroxy ethanolamide gemini surfactant synthesized from the seed oil of Luffa cylindrical”, Central Europian Journal of chemistry, vol. 11(8), pp. 1368-1380, 2013. [6] Aratani K., Oida T., Shimizu T., and Hayashu Y., “Preparation and Properties of gemini surfactant from tartaric acid”, Communications presented as a las Jornadas del Comite Espanol de la Detergencia, vol. 28, pp. 45-46, 1998. [7] Anno Wagenaar & Jan B. F. N. Engberts, “Synthesis of nonionic reduced-sugar bola amphiphiles and surfactants with an α,ω-diamin-(oxa) alkyl spacer”, Science Direct Tetrahedron vol. 63, pp. 10622-10629, 2007. [8] Wim D. Bossaert, Dirk E. De Vos, Wim M. Van Rhijn, Joren Bullen, Piet J. Grobet and Pierre A. Jacob, “Mesoporous Sulfonic Acids as Selective Heterogeneous Catalysts for the synthesis of Monoglyceride”, Journal of Catalysis, vol. 182(1), pp. 156-164,1999. [9] Thomas M. Schmitt, second edition, “Analysis of surfactant”, BASF Corporation New York, Detergent, vol. 96 (2), 2001. [10]B. S. Furniss, A. J. Hannaford , P. W. G. Smith, Austin R. Tatchell, “ Vogel’s Text book of practical organic chemistry, “Addision Wesley Longman, Inc. 1989. [11] L. M. Harwood, C. J. Moody and J. M. Percy, second edition, “Experimental Organic Chemistry, Standard and micro scale”, Wiley Pvt. Ltd , India 2011. [12] A. S. Mohamed, M. Z. Mohamad & D. A. Ismail, “Alinine-Based Surfactants: Synthesis and Some Surface Properties”, Journal of Surfactant, vol. 7 (4), pp. 415-419, 2004. [13] Erwin A. Vogler, “Practical Use of Concentration- Dependent Contact Angles as a Measure of Solid- Liquid Adsorption. 1. Theoretical Aspects”, American Chemical Society, vol. 8 (8), pp. 2005-2012, 1992. [14]E. M. Kandeel “Synthesis and Performance of Glycerol Ester-Based Non-ionic Surfactant”, Der Chemical Sinica, vol. 2 (3), pp. 88-98, 2011 Author Profile Ishwar T. Gawali was born on 25 Feb. 1986 at Gondi Mohagaon, District Nagpur (M. S.), India. He has got his master degree M. Sc. (Organic Chemistry) in 2010 from Nabira Mahavidyalaya, katol, R. T. M. University, Nagpur. He has also got master degree M. Tech. (Oleochemical and Surfactant Technology) in 2014 from University Institute of Chemical Technology North Maharashtra University Jalgaon. He is currently working on his Ph. D. degree in the field of surfactant chemistry from University Institute of Chemical Technology, North Maharashtra University, Jalgaon, India. Ghayas Usmani was born on 12 March, 1964. He has got his bachelor degree B. Tech. (Chem. Engg.),master degree M. Tech (Oil Tech) and Ph.D. (Oil Tech) from HBTI, Kanpur India He is currently. Working as professor at Paper ID: SEP14701 583
  • 5. International Journal of Science and Research (IJSR) ISSN (Online): 2319-7064 Impact Factor (2012): 3.358 university Institute of Chemical Technology, North Maharashtra University, Jalgaon, India. He had completed several research project funded by University Grand Comission, New Delhi, India, All India council of technical education, New Delhi, India. He had presented and published his research papers in several seminars and journals. Volume 3 Issue 10, October 2014 www.ijsr.net Paper ID: SEP14701 584 Licensed Under Creative Commons Attribution CC BY