Anti-Microbial is easily applied between unit turns. Resulting in a healthier tenant, which leads to a working tenant.
Also can be applied in your Fitness Room, Offices, around the pool area which extends the life of the concrete and eliminates wet surfaces (less slip and fall) and mold.
Anti-Microbial allows for a Healthier Community & and many more benefits!!
1. Anti-Microbial
For the Health of your Community
Multi-Family 2014
Email: Chris.Beckman@WilkinsSolutions.com / Skype: c.beckman1
LinkedIn: http://www.linkedin.com/pub/chris-beckman/3b/799/907/
Twitter: @SeeBeckman
HTTP://www.WilkinsSolutions.com
HTTP://www.facebook.com/WilkinsSolutionsTennessee
Chris Beckman
Nashville, TN / (615) 669-FIT1 (3481)
“Tennessee based Sales, Service and Accountability”
2. Providing Affordable, Environmentally
Safe, “GREEN”, Non-Toxic Antimicrobial
Smart Coatings and Long-Lasting Hand
& Clothing Sanitation Options
Leading Edge Preventative Germ & Bacteria Solutions for:
Multi-Family Housing
3. Topic Agenda
Affiliations & Resources
Infection Prevention (4 Layers)
Layer by Layer Recomendations
Surface Options Detail
Long Term Durability and
Ancillary Benefits
How the Products are Applied & Tested
More Resources
4. Affiliations & Resources
Surface Recontamination Shield
(SRS) Certifier
Healing Hands are Clean Hands
A Quiet Battle
S.I.C.K. Team
5. It’s Delivery System
NEW Technology Enables this Anti-Microbial
to be applied via a Electro Static System
that is TRULY Remarkable
NANO Technology
Mark Shaw ‘s Demonstration at
TED Forum in Long Beach CA
February 2013
http://www.youtube.com/watch?v=pn0J05v1Jzk
WARNING: This Video my inspire thoughts of the
multitude of ways this product can be used…
6. 4 Infection Prevention Layers
1.
2.
3.
4.
Hand Sanitization / Continuous Protection
Clothing Disinfection / Protection
Surface Cleaning / Disinfection
Surface Continuous Protection
o Antifouling and anti-adhesive coatings
o Zwitterionic polymer biomimetic surfaces
o Antimicrobial coatings and surface
technologies
7. CLEANING PROTOCOLS
• Antimicrobials are designed to enhance
cleaning protocols not replace them.
• The technology allows for protection between
cleanings.
• Environmentally safe providing a ―GREEN‖
application and removing the need for
chemical cleaning. (soap and water)
• Cost effective, reduces the need to buy
expensive chemicals and decreased cleaning
time for staff (as much as 66%).
10. Hand Sanitization / Protection
•
Seek an Alcohol-free sanitizer safe for your hands
and effective in providing you, employees, and
customers proactive security from germs that can
make you sick.
• Look for one that when applied creates a hydrogen
bond to skin cells where applied. This bond locks the
protection to the skin cell until its natural shed period of
24-60 hours is reached. (or until the skin cells have
been shed through excessive hand washings. i.e. 10
washings)
12. Not all Non-Alcohol based sanitizers are
the same…
The Active Ingredient in many other Non-Alcohol
based sanitizers is Triclosan which is rated as a
level 7 high hazard in the Safety Database
Triclosan has been shown to accumulate biosolids in the
environment, one of the top seven organic contaminants in
waste water according to the National Toxicology Program.
Triclosan leads to various problems with natural biological
systems. Triclosan, when combined with chlorine e.g. from
tap water, produces dioxins, a probable carcinogen in
humans.
Triclosan is currently under review by the FDA due to
possible health hazards.
13. Why switch?
• In today's world, its about cost effective protection, to keep
everyone healthy. With budgets deciding how many employees it
takes to perform a job, being healthy and able to work is more
important then ever. The health risks that face educational staff
is greater then ever.
• This is the most cutting edge technology in personal health
protection….be it in a school, a fitness gym, an office, anywhere.
1. NON-TOXIC if swallowed, does not require poison
control reporting.
2. NON-FLAMMABLE does not pose a safety risk
3. LONGEST LASTING sanitizer on the market
4. NON-DRYING of the skin, promotes healthy skin care
5. MOST COST EFFECTIVE alternative available
14. 4 Infection Prevention Layers
1.
2.
3.
4.
Hand Sanitization / Continuous Protection
Clothing Disinfection / Protection
Surface Cleaning / Disinfection
Surface Continuous Protection
o Antifouling and anti-adhesive coatings
o Zwitterionic polymer biomimetic surfaces
o Antimicrobial coatings and surface
technologies
15. Clothing Disinfection/Protection
•
Similar technology can be easily applied through the wash, as a
side benefit it continually and proactively prevents odor, staining
and deterioration.
•
Application must be done separately from normal washing. Do
not mix with regular detergent or bleach. New model washing
machines have the capacity to integrate solutions.
•
Invisible, hypoallergenic and non-toxic antimicrobial coating on
fabrics that laundry detergents just can’t offer.
•
Will not create adaptive organisms or “super bugs”.
16. Small Sample of Protection List
Organisms: Bacillus sp (vegetative cell), Corynebacterium diptheriae, Micrococcus
lutea, Micrococcus sp., Mycobacterium tuberculosis, Mycobacterium smegmatis,
Propionbacterium acnes, Staphylococcus aureus, Staphylococcus epidermidis,
Streptococcus faecalis, Streptococcus mutans, Streptococcus pneumonia,
Streptococcus pyogenes, Acinetobacter calcoaceticus, Aeromanas hydrophilia,
Citrobacter deversus, Citrobacterfreundi, Enterobacter aerogenes, Enterobacter
aglomerans, Enterbacter cloacae, Enterococcus, Escherichia coli, Klebsiella oxytoca,
Klebsiella pneumoniae, Klebsiella terrienca, Legionella pneumophila, Mrganella
morganii, Proteus mirabilis, Proteus vulgaris, Pseudomanas aeruginosa.
Germs: Pseudomonas fluorscens, Salmonella cholera suis, Salmonella typhimurium,
Serratia liguifaciens, Serratia marcescens, Xanthomonas campestris.
Viruses: Adenovirus Type II & IV, Bovine Adenovirus Type I & IV, Feline pneumonitis,
Herpes Simplex Type I. Herpes Simplex Type II, HIV-1 (AIDS), Influenza A2 (Aichi),
Influenza A2 (Asian), Influenza B, Mumps, Parinfluenza (Sendai), Rous Sarcoma,
reovirus Type I, Dimian Virus, Vaccinia.
17. Clothing Disinfection/Protection
• Creates an environmentally-friendly, non-toxic and
hypoallergenic antimicrobial barrier on fabrics.
• Continually fights the growth of fabric bacteria,
fungi and mold on washable fabrics.
• High-performance, non-leaching antimicrobial
characteristics allow for proactive and constant
prevention of odor, staining, and deterioration.
• One application lasts 90 days.
• Invisible and odorless, should not affect the
appearance of fabrics
18. 4 Infection Prevention Layers
1.
2.
3.
4.
Hand Sanitization / Continuous Protection
Clothing Disinfection / Protection
Surface Cleaning / Disinfection
Surface Continuous Protection
o Antifouling and anti-adhesive coatings
o Zwitterionic polymer biomimetic surfaces
o Antimicrobial coatings and surface
technologies
19. Surface Cleaning / Disinfection
Should be used prior to the application of long-lasting
antimicrobial products. Use a hospital-grade cleaner
disinfectant that kills at least 99.9999% of germs and
bacteria on surfaces.
Pre-cleaning enhances the effectiveness of
antimicrobial coatings by properly preparing surfaces
for antimicrobial treatment.
•
•
•
•
OSHA blood borne pathogen standard for HIV, HBV and HCV.
Tuberculocidal
Virucidal
Mildewstat / Fungicidal
It is also recommended for regular maintenance cleaning.
20. Surface Cleaning / Disinfection
• Disinfectant cleaner, at a minimum,
should be effective against these
commonly known illness-causing
microorganisms across three categories:
1. Antibiotic-Resistant Bactericidal Activity
2. Bactericidal Activity
3. Virucidal Activity
22. Disinfectants are Temporary!
Surface Recontamination
can occur immediately after
a thorough cleaning.
Some Disinfectants even is the residual kill time of
What
require a “dwell time” to disinfectants?
most
reach the log reduction
advertised.
23. 4 Infection Prevention Layers
1.
2.
3.
4.
Hand Sanitization / Continuous Protection
Clothing Disinfection / Protection
Surface Cleaning / Disinfection
Surface Continuous Protection
o Antifouling and anti-adhesive coatings
o Zwitterionic polymer biomimetic surfaces
o Antimicrobial coatings and surface
technologies
24. Surface Continuous Protection
• Historical Evolution
o Antifouling and anti-adhesive coatings
o Zwitterionic polymer biomimetic
surfaces (both positive & negative
charged molecules)
o Antimicrobial coatings and surface
technologies
25. DID
YOU
KNOW?
Americans
touch an
average of
300
infected
surfaces
every 30
minutes.
One cell of
staph can
multiply
into 17
million in
just 48
hours.
A Study conducted at the
University of Arizona found
that the most germ-infected
objects were:
1. Cell phones
2. Desktops
3. Water fountain handles
4. Computer keyboards
5. Computer mice
26. Common practices for reducing the
exposure to pathogens on surfaces?
•
“Perceived Cleanliness”
•
Spot Cleaning when visible fluid or
dirt appears
•
Temporarily Disinfecting the
surfaces based on protocol
What is the residual kill time of
most disinfectants?
Toxic Shields – frequently reapplied
•
27. 4 Infection Prevention Layers
1.
2.
3.
4.
Hand Sanitization / Continuous Protection
Clothing Disinfection / Protection
Surface Cleaning / Disinfection
Surface Continuous Protection
o Antifouling and anti-adhesive coatings
o Zwitterionic polymer biomimetic surfaces
o Antimicrobial coatings and surface
technologies
28. Antifouling and anti-adhesive
surface coatings
•
•
•
•
Poly(ethylene glycol) coatings (PEG)
Self-Assembled Monolayer (SAM)
Diamond-like carbon (DLC) films
Easy clean surfaces
•
•
Pilkington Active <10 degrees contact angle
Pilkington Hydrotech >130 degrees contact angle
• BUT: It merely moves them elsewhere,
where they will have to be dealt with by
other microbicidal techniques.
29. Zwitterionic polymer
biomimetic surfaces
• Mimic properties found in the lipid bilayers of
biological membranes
• Zwitterionic surfaces are biocompatible and
non-thrombogenic discouraging adhesion of
cells, both mammalian and microbial
• BUT: Still do not fully address the problem of
microbial contamination as they have no
antimicrobial functionality.
30. Antimicrobial coatings and
surface technologies
The 6 core technologies are:
1.
2.
3.
4.
5.
6.
Microbicide-releasing surfaces
Silver and silver-containing surfaces
Copper and copper alloy surfaces
Bacteriophage-modified surfaces
Polycationic antimicrobial surfaces
Light Activated Antimicrobial Agents (LAAAs)
31. 1. Microbicide-releasing
surfaces
• The most well known is Microban
• Microban incorporates Triclosan (chlorodichlorophenoxy-phenol) a broad spectrum
phenolic antimicrobial.
• BUT: It is only active against Bacteria, not
virus, spores, or Volitile Organic Compounds
(VOCs). It is toxic in aquatic systems and is an
endocrine disruptor. Most concerning is that it
degrades to Dioxin which is extremely
hazardous to man.
32. 2. Silver and
silver-containing surfaces
• To date, few organisms have developed
resistance towards the silver ion as an
antimicrobial.
• BUT besides ―expense‖ there are a couple of
drawbacks:
1. They are non-permanent (leaching), relying
on diffusible antimicrobials to which microbes
can develop resistance.
2. Possible Ag ion cytotoxicity towards
mammalian cells
33. 3. Copper and
copper alloy surfaces
• Brass is less effective than pure copper but
still exhibits antimicrobial activity
• Alloys have improved aesthetic and
mechanical properties and may be more
suited to real world applications
• Door plates, handles and other surfaces could
employ copper alloys, but it’s a relatively
expensive solution
34. 4. Bacteriophage-modified
surfaces
• Bacteriophages are viruses that infect
prokaryotic cells.
• Phages usually target individual species of
bacteria, bind to their surface, inject their
genetic material and replicate within the
bacterial host.
• BUT they are not practical in general settings
where specific targets may not be few enough
and viruses, spores etc. are not addressed at
all. Also of concern is Phage resistant strains.
35. 5. Polyatomic Antimicrobial Surfaces
• Polyethyleneimines (PEIs)
• A positively charged moiety is required—this
keeps the hydrophobic chains separated and
erect from the surface, and also
electrostatically attracts microbes, due to the
net negative charge on their surface.
• BUT, their mechanical stability and longevity
have not been described and it is still yet to be
seen how well they might respond to the rigors
of use and indeed cleaning in a clinical setting.
36. 6. Light Activated Antimicrobial
Agents (LAAAs)
• Photosensitiser (PDT Refinement)
•
PDT is a form of indirect phototherapy, in which light
is used as a means of activating the curative agent.
• Titanium Dioxide Photocatalysis
•
•
•
•
(Effective with UV or visible spectrum though doping.
eg. With Nitrogen or Tungsten oxide)
Shown to be benign to the environment and humans,
animals, birds, and aquatic systems. (No Toxicity)
Highest binding, permanent, unless removed through
abrasion
Active against: Bacteria, Viruses, Spores (i.e. mold,
mildew), VOCs and odors!
38. Antimicrobial Surface Coatings Comparison
Coating Class
Surface Photocatalyst
Quaternary Ammonium
Silver
Triclosan
Active Component(s)
Mode of Action
Effective Against:
Bacteria
Viruses
Zinc, Titanium Dioxide
Contact Photo-Oxidation
Ammonium Chloride
Silver Ions
Phenoxy Phenols (PCPP)
Contact Dilute Chloride Salts Leaching Heavy Metal in H2O Leaching Poison
Active Bactericide
Active Virucide
Spores
VOCs
Odors
Toxicity Risks To:
Humans
Animals & Birds
Aquatic Systems
Active Sporicide
All
All
Bacteriostatic
Ineffective Against Nonenveloped Viruses
Fungistatic
No
Bacterial only
No
No
No
High Toxicity to Skin and Eyes
High Toxicity to Skin and Eyes
High Toxic, Zero Discharge
Allowed
Environmental Fate Risk
None
5-Year Degradation Time
Resistant Bacteria Promotion No
No
UV Damage Protection
95%
No
Metal Corrosion Protection Yes
Corrosive
Hydrophilic Self-Cleaning
Yes
No
Application Method
Water based spray
Spray
Treatable Surfaces
All Substrates and Textiles Hard Surface or Textile
New or Existing
Durability
Very High Binding
Removed by Surfactants
(Detergents or Soap)
Service Interval
6 mo. - 3 Years
1-3 months unless cleaned
Regulatory Guidance
US EPA FIFRA 25B
US EPA FIFRA
Minimum Risk Pesticide
Registered
Exempt From Registration
Bactericide
Virucide
Bactericide
No
Sporicide
No
Bacterial Only
No
No
Bacterial Only
Bio-Accumulative
Bio-Accumulative
Highly Toxic,
Bio-Accumulative
Very High
Yes
No
No
No
Epoxy Paint
Paintable
Endocrine Disruptor
Endocrine Disruptor
Toxic
Incorporated
Incorporated at Manufacture
Repaint
US EPA Registered
Currently Restricted for
Review
Item Replacement
US EPA Registered
Under Regulatory Review
EU banned
Degrades to Dioxin
Yes
No
No
No
Incorporated at Manufacture
Incorporated at Manufacture
39. The best combinative surface
solution available
Surface Recontamination Shield (SRS)
A Professionally applied antimicrobial
smart coating for continuous protection
against bacteria, viruses, mold and
fungi for a cleaner, healthier
environment.
What is the residual kill time of
most disinfectants?
This coating is an energetic trap for
microbes and Volatile Organic
Compounds (VOCs) at a molecular
level, completing their destruction
through photocatalytic oxidation (PCO).
40. US Independent Lab Testing
The tests were designed to determine the efficacy of the antimicrobial
coatings in the most adverse conditions by giving the bacteria the optimal
growth environment.
ALL LAB TESTS USED ONLY TYPICAL ARTIFICIAL ROOM LIGHTING. The presence
of natural light or greater artificial lighting will increase the efficacy of the
coating in bacterial, virus and VOC reduction.
What is the residual kill time of
Tests by leading US laboratories show strong, persistent and protective
most disinfectants?
cleaning power in real world conditions: 98% reduction of deadly VRE
bacteria in 15 minutes; prolonged virus reduction of 89% over 24 hours and
strong reductions of MRSA and Staph; 91% reduction of C. difficile spores
over 24 hours and 99% reduction of hydrogen sulfide over 24 hours.
41. SRS’s Multiple Attributes
• Antimicrobial---Continuously kill all microbes contacting the
surface
• Superhydrophilic---Clean the surface continuously
• 95% UV Protection---Protects any surface from sun damage
What is the residual kill time of
most disinfectants?
• Anti-Corrosive---Protect metals against corrosion
• VOC Elimination---Destroys Pollutants and Odors
• Lowest Comprehensive Cost - Economically Effective
42. Antimicrobial
SRS deactivates ALL dangerous microbes and
restrains proliferation by damaging their
components through radical oxidation.
This broad spectrum photo-mineralization of
pathogens is continuous and permanent.
Does not cause resistant strains of microbes
becauseWhat is the residual kill time of
its killing mechanism is strictly
oxidative, not disinfectants?
most enzymic or antibiotic.
Antimicrobial coatings are protectants not
disinfectants…they work in between
cleanings.
45. SRS’s UV Protection
• The damaging rays
of Ultraviolet (UV)
light cause billions
of dollars of damage
to paints, plastics
and textiles exposed What is the residual kill time of
most disinfectants?
to sunlight.
• The SRS works as
sunscreen on
surfaces
47. VOC & Odor Reduction
SRS removes odors and
breaks down dangerous
VOCs and pollutants in
the air.
This safe, persistent
cleansing of the air
occurs using both natural
sunlight and, most
importantly, visible light
indoors.?
48. SRS….How long will it last?
The coating can only be
removed by taking part of
the substrate off through
high friction polishing or
abrasions.
One treatment will last up
to 1 year.
What is the residual kill time of
most disinfectants? surface is dry the
Once the
coating becomes one with
the substrate and cannot
be removed without
removing the substrate
49. SRS….How to prove
the product is still working
PCO™
Verification Ink
• A quick and easy visible quality check!
• Safe, water soluble, reaction dye
• The ink will changeWhat is the minutes or less
in a few residual kill time of
from blue to pink most disinfectants?
• Color change is proof that the SRS is protecting
the surface, killing bacteria and viruses and
breaking down VOCs (the odor reduction is self evident)
50. Messaging for your facility…
Display the SAFE STAMP in your facilities to instantly communicate that
additional precautions have been taken to ensure a healthy environment.
What is the residual kill time of
most disinfectants?
51. How the SRS is applied
Original
Sphere
Electrostatics
OFF
Electrostatics
ON
Professional Electrostatic
Spray System
Ensures efficacy of
coverage
70 Times more coverage
than conventional
What is the residual kill time of
sprayers.
most disinfectants?
Treated surface dries in
less than 30 seconds
40 Times greater
than the force of gravity
52. Click pictures to view Videos
Training and
Assisted Living Facility
Project Example
Electrostatic Spraying
Diamond Building
Electrostatic Spraying
What is Electrostatic Spraying?
53. Application Methods
Self Application: 800 sq/ft per gallon.
HVLP Application: 1200-1500 sq/ft per gallon
ESS Application: 3300-3600 sq/ft per gallon
Due to the droplet size each application
process administers, the amount of coverage
has considerable cost variance and volume of
product use.
54. Comparative Cost for ESS
Protection
• Triclosan (MicroBan) – EU Banned and under
Regulatory Review in the U.S.
• Silver (Agion, HeiQ) > $1.50/sq. ft. (plus
application fee)
• Quaternary Ammonium (Aegis, and 45 other
registrants) Highly Toxic to skin and eyes and
all aquatic systems [zero discharge allowed]
> 2 cents/sq. ft. (plus application fee)
• Surface Photocatalyst (EcoActive and several
private labels) < 5 cents/sq. ft. (plus
application fee)
55. How we do a Project
• Determine the IC
needs including
persons surfaces and
areas to be treated.
• Assess hand, clothing
and surface usage. What is the residual kill time of
• Measure SQFT of most disinfectants?
footprint, walls,
equipment, counters,
desks, and other
surfaces.
56. More Information on
Selecting Antimicrobials:
Household Cleaning - University of Nebraska- Lincoln
Selecting an Appropriate Sanitizer or Disinfectant National Resource Center for Health and Safety in Child
Care and Early Education
Cleaning Up Antimicrobial Hand Soaps - Johns Hopkins
School of Public Health
Disinfection and Remediation Guidelines for Pools and
Spas - Centers for Disease Control and Prevention
Healthy Swimming - Centers for Disease Control and
Prevention
Cleaning, Sanitizing, and Disinfecting in Child Care
Settings - National Resource Center for Health and Safety
in Child Care and Early Education
57. Surfaces and antimicrobial surface
coatings in the epidemiology of HAIs
*Hospital Acquired Infections - HAIs)
58. 1. Hospital Grade Cleansing/Disinfectant
2. Non-Alcohol Based Hand Sanitizer/Protectant
3. Disinfection/Antimicrobial Clothing Protection
4. Continuous Antimicrobial Surface Protection
Solution
Analysis &
Design
Negotiation &
Procurement
Service
Installation
Accountability
For More INFORMATION in how OXYTITAN can be of benefit to your Community
Chris.Beckman@WilkinsSolutions.com / 888-460-4050 / www.wilkinssolutions.com
Infection Control for your home or place of work from the spreading all forms of microbes, including disease causing germs! OxiArmor an oxidizing coating providing continuous protection against bacteria, viruses, mold and mildew, while also eliminating odors. One application by OxiArmor will fight germs for up to 2 years. The OxiArmor applied coating has been extensively lab and field tested to prove it non-toxic, non-leaching and completely safe for humans, pets and the environment. The solution consists of titanium dioxide and zinc Nano crystals in a water based solution. Unlike some other coatings, OxiArmor provides a “Green” Technology which contains no poisons or heavy metals.Our technicians will apply a safe, transparent, and odorless coating to surfaces in the home or place of business. The coating attracts, traps and kills bacteria and viruses (including infectious strains) using photo catalytic oxidation. OxiArmor’s applied coating provides ongoing germ protection for up to 2 years. Germ Prevention 24/7 through Surface Protection!
Many Educational Systems and numerous Government agencies including the U.S. Navy banned all Alcohol Based hand sanitizers more than a year ago.
Just last fall, the CDC recommendations were updated to promote the use of alcohol free hand sanitizers where the use of alcohol products may be dangerous. This change was triggered by the increased push back against the oldertechnology alcohol sanitizers and the dramatic increase in poison control events associated with their proliferation.
Pure Shield - foaming hand sanitizer and 24 hour or 10 hand washings antimicrobial shield
Not all Non-Alcohol based sanitizers are the same…Active Ingredient in many other Non-Alcohol based sanitizers is Triclosan which is rated as a level 7 high hazard in the Cosmetics Safety Database [3] Triclosan has been shown to accumulate biosolids the in environment, one of the top seven organic contaminants in waste water according to the National Toxicology Program[46] Triclosan leads to various problems with natural biological systems,[47] and triclosan, when combined withchlorine e.g. from tap water, produces dioxins, a probable carcinogen in humans.[48] However, 90-98% of triclosan in waste water biodegrades by both photolytic or natural biological processes or is removed due to sorption inwaste water treatment plants. Numerous studies show that only very small traces are detectable in the effluent water that reaches rivers. Triclosan is currently being reviewed by the FDA due to possible health hazards.
From the uniforms you go to work in, to the soft, soothing blankets you lay your children down to sleep with, fabrics meet basic human needs and provide some of the most precious comforts of life. FabricAide® helps protect all the washable fabrics that touch your life. Harmful microbial contaminants like bacteria can survive for weeks on fabrics, allowing it to transfer to other objects or people. FabricAide® helps solve this problem by creating an environmentally friendly antimicrobial barrier on fabrics that works constantly to inhibit the growth of bacteria, mold and fungi for up to 90 days.
Just last fall, the CDC recommendations were updated topromote the use of alcohol free hand sanitizers where the useof alcohol products may be dangerous. This change wastriggered by the increased push back against the oldertechnology alcohol sanitizers and the dramatic increase inpoison control events associated with their proliferation.
-DCL’s like amorphous hydrogenated carbon have possible applications for stents or replacement joints, venous and renal catheters-Hydrophobic commercial coatings such as Pilkington’s show marked bacterial shedding properties when below 10 degrees and above 130 degrees compared to glass controls and other commercial coated glass products. BUT, the principle drawback of all hydrophobic easy clean materials is that whilst preventing microbial contamination in the area treated, it does not address the problem of pathogenic microbes which are incident upon the surface—it merely moves them elsewhere, where they will have to be dealt with by other microbicidal techniques.
The Z head can associate a large amount of water - making the material essentiallyhydrophilic. This leads to reversible interactions between incident microbes and the surface—discouraging adhesion of cells, both mammalian and microbial. It may be good for indwelling biomedical devices. because their biomimetic nature firstly affords biocompatibility by reducing attachment of human cells to the device (which can cause encrustation) and secondly afford protection against bacterial biofilm formation which can leadto device-related infections. BUT, They still do not fully address the problem of microbial contamination as they have no antimicrobial functionality.
It acts like a disinfectant i.e. killing outside in, rather than an antibiotic, i.e. inside out.With a Microban product, the antimicrobial leaches from the surface of the product to perform the antimicrobial function. This means that effectively they are non-permanent. There has also been significantconcern about possible development of Triclosan resistance;furthermore some studies suggest that Triclosan can, under the action of UV light, produce dioxins, which areextremely hazardous to man.
Phages usually target individual species of bacteria, bind to their surface, inject their genetic material and replicate within the bacterial host. If the replication of the phage is by what is known as a ‘‘lytic’’ process the eventual result is the lysis of the host cell, and the release of more phages.The replication process is self propagating until there is no more host organism available. As a result of this, lytic bacteriophages make interesting candidates for antimicrobial is specific settings.There are a number of potential problems with Phages. The first is the inherent specificity of the phage for individual bacterial species. Whilst this is excellent for a targeted in vivo therapy, it is less useful for a surface, where a number of different organisms, not may be present. A combination of phages would have to be used to increase the spectrum of activity, but this may leave out potentially harmful organisms. One other area of concern is that of phage resistance—bacteria can become resistant to a phage through mutations which change the susceptibility of the cell wall to the phage enzymes used to enable injection of genetic material.
The Doping creates:1. More efficient harvesting of energy from absorbed photons, in effect enabling more energy to be absorbed. 2. Expansion of the wavelength range over which photons can be harvested, so that visible light energy can be used. 3. Maintain separation of charges in the semiconductor, thereby preventing electron-hole recombination and amplifying the photo-redox processes at the catalyst surface
Hospital acquired infections are a significant health concern in developed countries. Microbes such as MRSA and C. difficile have been implicated with a large number of deaths as well as enormous additional healthcare costs. The growing resistance of microbes to antibiotics is a significant cause for concern. This has prompted improved cleaning protocols within hospitals. Despite this, HAIs have not been, and probably never will be, completely eradicated. The development of surfaces and coatings that can actively kill microbes is an important component of maintaining a microbially-clean environment and a wide number of methods have been developed. Ideally these antimicrobial surfaces shouldbe permanent, hard-wearing and work under hospital conditions.The mode of action in killing microbes needs to function simultaneously through multiple pathways, so that the development of resistance, as seen for antibiotics and diffusible antimicrobials, is avoided. In that context, the light-activated antimicrobials offer particular promise as they function bygenerating reactive oxygen species that act on multiple targets within microbes. Furthermore, titanium dioxide coatings offer both reactive oxygen species and a super hydrophilic surface that is both easy to clean and hard for a microbe to adhere to.
How does OxiArmor apply the antimicrobial coating?OxiArmor utilizes the technology of Electrostatic Spraying to bond the antimicrobial coating to any surface. Electrostatic Spraying uses compressed air and a state of the art spay nozzle to atomize the spray and carry droplets onto the surfaces in a turbulent cloud. The droplets are electrically charged and attract to the surfaces for optimal and even coverage allowing 75% more coverage than conventional sprayers.The service technicians from OxiArmor use an electrostatic spray treatment to ensure your surfaces are fully coated. Our state of the art electrostatic sprayers provide a negative charge to the dispensed droplets, giving them a force of attraction 40 times stronger than gravity. This allows droplets to move upwards or in reverse to coat hidden surfaces which carry a positive charge. All nooks and crannies, where germs can lurk, will be treated with this progressive spraying system. See the sample videos below on the effectiveness of electrostatic spraying.View the Frequently Asked Questions page to learn more about OxiArmor.
Remember, while a critical path to be controlled Surfaces are only one of the 4 layers needing to be addressed. Without a strict hygiene regime, and the continuous protection of hands and clothing as transport mechanisms, these measures will have limited benefit.