CONCEPT
~SUTTO. Air For Life~
WHAT IS SUTTO COAT?
SUTTO COAT is atomized solvent sprayed into a room to completely coat every surface – ceiling, floor, and walls. The sterilization and deodorization process will activate as soon as either sun light or indoor light hits the SUTTO COAT.
HOW IT WORKS?
SUTTO COAT will – once exposed to light – generate OH radicals, which decompose bacteria and odor-causing substances on anything it touches.
FEATURES
Highly effective sterilization and deodorization
Much more powerful than chlorine and hypochlorous acid.
Highly Safe
No adverse effects on humans or animals (Mainly food additives)
Reacts to indoor light
Effective with fluorescent and LED lights (Conventional photocatalyst tend to react only to sunlight)
Continuously effective
Lasts up to 5 years (indoors)
Original application method
Allows for a quick and easy spray-coating process
Highly effective Sterilization and Deodorization
Much more powerful than chlorine and hypochlorous acid.
※Oxidizing:“Removing electrons from a substance” = “Ability of decomposing a substance” = “Ability of sterilizing and deodorizing “
Substances that SUTTO COAT Decomposes
Viruses, bacteria, allergen-infused pollen, harmful substances attached to PM2.5, and VOC. SUTTO COAT decomposes substances like these, including those which cause unpleasant odors of ammonia and cigarettes.
Highly Safe
Substances that SUTTO COAT Decomposes
The main components of SUTTO COAT – Titanium dioxide and apatite – have been approved for use as food additives. Any OH radicals disappear before they can affect the human body.
Titanium dioxide
Titanium dioxide is commonly used for "whitening". (Examples) Sunscreen/foundation/ white chocolate/tablets,etc.
Apatite
Apatite is an ingredient also found in human teeth and bones (Examples)Toothpaste/Gum
OH Radical
Short lifetime (less than 1/1,000 second),extinguished before it can reach the human body.
Reacts to Indoor Lights
Conventional photocatalysts only react to ultraviolet rays (sunlight),
while SUTTO COAT can also reacts to yellow level(interior light).
Long-Lasting Effectiveness
Once SUTTO COAT is sprayed, the effect lasts semi-permanently. SUTTO COAT might gradually peel off due to daily human-induced contact. Therefore it is necessary to re-coat every 5 years to maintain effectiveness.
Original Specialized Apply Method
By using an original spray-system for SUTTO COAT, the spray-coating process is quick, easy and of the utmost quality.
EXPERIMENTAL DATA
Sterilization EffectJapan Food Research Laboratories (JFRL)
Testing Procedure:
Test procedure: 0.1 ml of the bacterial solution was added to 10 ml of the “SUTTO COAT” solution. After mixing, the mixture was immediately diluted 10-fold at 20°C for 30 seconds, 1 minute, 2 minutes, and 10 minutes using the SCDLP medium. The viable cell count of this diluted solution was measured by the pour plate culture method using the SCDLPA medium and converted to 1 ml of the test solution. Besides, the number of viable bacteria was measured immediately after and 30 minutes after the addition of the bacterial solution, using purified water as the target test solution. Result: “SUTTO COAT” was found to kill E. coli, Staphylococcus aureus, and Pseudomonas aeruginosa.
Deodorant EffectJapan Food Research Laboratories (JFRL)
Testing Procedure :
After putting 1 ml of the “SUTTO COAT” solution in an odor bag (made of polyvinyl fluoride), 3 liters of air and various gas components were enclosed. After that, the gas concentration in the odor bag was measured with a gas detector tube every predetermined time. As a test target, the same experiment was performed when 1 ml of water was added to the odor bag. result: “SUTTO COAT” has a deodorizing effect on hydrogen sulfide, ammonia, trimethylamine, and methyl mercaptan.
Virus Reduction EffectJapan Food Research Laboratories (JFRL)
Testing Procedure:
The virus suspension (0.1 ml) was added to 1 ml of the “SUTTO COAT” solution, mixed, and allowed to act at room temperature for 30 seconds, 1 minute, 2 minutes, 10 minutes, 30 minutes, and then immediately diluted with a cell maintenance medium. After inoculating the virus-infected cells with this diluted solution and culturing, the presence or absence of morphological changes in the cells was observed, and the 50% tissue culture infectious dose (TCID50) was calculated and converted into the infectious virus titer per 1 ml of the solution. result: “SUTTO COAT” can inactivate the influenza virus and feline calicivirus (alternative to norovirus).