WO2011089839A1 - Composition de traitement de surface multifonction - Google Patents

Composition de traitement de surface multifonction Download PDF

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Publication number
WO2011089839A1
WO2011089839A1 PCT/JP2010/073779 JP2010073779W WO2011089839A1 WO 2011089839 A1 WO2011089839 A1 WO 2011089839A1 JP 2010073779 W JP2010073779 W JP 2010073779W WO 2011089839 A1 WO2011089839 A1 WO 2011089839A1
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Prior art keywords
composition
water
treatment
antibacterial
surface multifunctional
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PCT/JP2010/073779
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English (en)
Japanese (ja)
Inventor
信重 寺本
久憲 寺本
彪 青江
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株式会社テラモト
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Publication of WO2011089839A1 publication Critical patent/WO2011089839A1/fr

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/40—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides
    • A01N47/42—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides containing —N=CX2 groups, e.g. isothiourea
    • A01N47/44—Guanidine; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/16—Antifouling paints; Underwater paints
    • C09D5/1606—Antifouling paints; Underwater paints characterised by the anti-fouling agent
    • C09D5/1612—Non-macromolecular compounds
    • C09D5/1625—Non-macromolecular compounds organic

Definitions

  • the present invention relates to a surface multifunctional treatment composition containing octadecyldimethyl (3-trimethoxysilylpropyl) ammonium chloride and / or octadecyldimethyl (3-triethoxysilylpropyl) ammonium chloride.
  • Antibacterial properties may not last for a long time, and antibacterial properties may be weakened by washing. In particular, if antibacterial properties do not last, even if they have antibacterial properties due to antibacterial treatment, they may not already have antibacterial properties when actually used. Not only will it not be used, but it will result in the use of articles that have been propagated by bacteria without the user's knowledge, which may pose a health risk.
  • an antibacterial agent such as a metal such as silver or a compound thereof, various antibacterial organic compounds, or an antibacterial agent is added to the material constituting the article, the antibacterial agent is also present inside the article. So you will need more antibacterial agents.
  • a silicon-containing compound for imparting antibacterial properties is used to perform a coating treatment on articles to impart antibacterial properties.
  • silicon-containing compounds octadecyldimethyl (3-trimethoxysilylpropyl) ammonium chloride is known.
  • Patent Document 1 a foamed glass body coated with silica gel is treated with octadecyldimethyl (3-trimethoxysilylpropyl) ammonium chloride no methanol solution as a functional compound to form octadecyldimethyl (3-trimethoxysilylpropyl).
  • the immobilization of ammonium chloride is described.
  • Patent Document 2 describes an antibacterial material characterized in that octadecyldimethyl (3-trimethoxysilylpropyl) ammonium chloride is immobilized on the surface as a silane compound having an antibacterial substance.
  • Patent Document 3 discloses that in an antibacterial agent aqueous solution containing octadecyldimethyl (3-trimethoxysilylpropyl) ammonium chloride, the pH of the aqueous solution is adjusted to 3.5 to 2.0. It is described that the storage stability is excellent by making the range, and that this aqueous solution is brought into contact with the surface of the antibacterial material for a certain period of time and then washed and dried.
  • Patent Document 4 the antibacterial treatment method of a synthetic resin obtained by immersing a synthetic resin in an aqueous solution of octadecyldimethyl (3-trimethoxysilylpropyl) ammonium chloride, and the contact angle of the treated surface with pure water are as follows: It is described that the angle is 80 to 90 °.
  • Patent Document 5 discloses a detergent composition containing a silicon-containing compound such as octadecyldimethyl (3-trimethoxysilylpropyl) ammonium chloride, and a denture, toilet, toilet, bathtub, and the like washed with the detergent composition.
  • Patent Document 6 describes an antibacterial separation membrane in which a silane compound having an antibacterial action such as octadecyldimethyl (3-trimethoxysilylpropyl) ammonium chloride is fixed to the separation membrane.
  • Patent Document 7 describes an antibacterial film case in which a coating layer containing cellulose acetate as an antibacterial agent is formed on the inner surface of a film case main body.
  • Patent Document 8 describes an antibacterial tempered glass article in which a solution containing silver or a liquid in which silver fine particles are dispersed is applied to the surface of a tempered glass article and then heated to diffuse silver to the inner surface of the surface layer portion.
  • Patent Document 9 describes that seawater used for marine organism cultivation is sterilized in advance.
  • Patent Document 10 describes a flower stand that accommodates flowers and the like, and that the inner surface of the bottom plate is made of a substance containing an antibacterial metal.
  • JP 2004-345243 A Japanese Patent No. 3834655 JP 2007-31290 A JP 2007-126557 A JP 2007-146134 A JP 2009-165949 A JP 2003-31626 A JP 11-319042 A JP 2007-44611 A JP 2000-342074 A
  • octadecyldimethyl (3-trimethoxysilylpropyl) ammonium chloride is a surface treatment compound having an antibacterial action.
  • the aqueous solution of this compound is inferior in stability, it becomes cloudy or precipitates when it is stored at a low temperature, especially after it is prepared as a surface treatment composition. In some cases, sufficient effects may not be exhibited.
  • the composition may deteriorate during application and drying after preparation, and the object treated in such a state may not exhibit predetermined properties. If the pH is set to 3.5 to 2.0 in order to obtain a uniform solution, it is difficult to treat an object having poor acid resistance as it is.
  • a treating agent composition for solving the above problems octadecyldimethyl (3-trimethoxysilylpropyl) ammonium chloride and / or octadecyldimethyl (3-triethoxysilylpropyl) ammonium chloride, amidoamine oxides, alcohol and water
  • the surface multifunctional treatment agent composition containing was adopted.
  • octadecyldimethyl (3-trimethoxysilylpropyl) ammonium chloride and octadecyldimethyl (3-triethoxysilylpropyl) ammonium chloride and its concentration is 0.01 to 10% by weight, or octadecyl
  • concentration of dimethyl (3-trimethoxysilylpropyl) ammonium chloride and octadecyldimethyl (3-triethoxysilylpropyl) ammonium chloride may be 0.01 to 10% by weight.
  • amidoamine oxides may be lauramide amidopropyldimethylamine oxides, or the concentration of amidoamine oxides may be 0.01 to 10% by weight. In such a composition, 0.01 to 5% by weight of a polyhexamethylene biguanide compound may be further contained.
  • the surface multifunctional treatment composition may be one in which the solution is stable in the range of 2 ° C. to 50 ° C. for one week or longer.
  • the effect of the present invention can be obtained by containing amidoamine oxides in the system even when octadecyldimethyl (3-trimethoxysilylpropyl) ammonium chloride and / or octadecyldimethyl (3-triethoxysilylpropyl) ammonium chloride is stored.
  • the storage stability is remarkably improved, and even if the stability of the obtained solution of the surface multifunctional treatment agent composition is impaired and becomes cloudy, the effect of restoring to the original stable solution by heating is obtained.
  • the processed object can exhibit a predetermined effect.
  • the further effect that it can use for a processed material after heating as needed can be acquired irrespective of the preservation
  • the present inventor treats a treated product with a surface multifunctional treating agent composition containing an amidoamine oxide to not only make the treated product surface an antibacterial surface, but also simultaneously render the treated product surface water-repellent, It was confirmed that a low friction surface was obtained and an effect of imparting a deodorizing effect was also obtained. Furthermore, antibacterial properties can be further enhanced by adding a polyhexamethylene biguanide compound to the surface multifunctional treatment composition of the present invention.
  • the multifunctional surface treating agent composition of the present invention is a composition for treating a treated product, and a treated product that needs to be considered in terms of hygiene is maintained in addition to hygiene and cleaning.
  • the surface of the processed material that is required to be cleaned is given the property of reducing the friction required for cleaning, for example, reducing the force required for moping (operation) and preventing the generation of bad odors.
  • the effect that improvement of work efficiency and improvement of environment can be aimed at can be acquired.
  • the cleaning tool itself is also reduced in friction by processing a cleaning tool such as a mop, the force required to rub the cleaning tool in close contact with the target surface during use is reduced. It becomes possible.
  • bonded with the target object surface can be obtained with the stabilized surface multifunctional processing agent composition, the surface obtained only by means, such as application
  • silane compounds When these silane compounds are applied to a treated product, the methoxy group or ethoxy group is decomposed, and silicon atoms are bonded to the treated product surface through oxygen atoms, so that these silane compounds are formed on the treated product surface.
  • the compound is fixed.
  • the concentration in the surface multifunctional treatment composition is 0.01 to 10% by weight, preferably 0.5 to 7% by weight, more preferably 1 to 5% by weight. If these concentrations are lower than 0.01% by weight, a sufficient treatment effect cannot be exerted, and even if the concentration is higher than 10% by weight, the improvement in the effect commensurate with the increase in concentration is not observed. The stability of is inferior.
  • amidoamine oxides are components added as a surfactant, and the concentration thereof is 0.01 to 10% by weight, preferably 2 to 8% by weight, Preferably, it is 3 to 7% by weight.
  • concentration of amidoamine oxides is lower than 0.01% by weight, the storage stability at each temperature from high temperature to low temperature is deteriorated, and even if it is higher than 10% by weight, no further effect is exhibited as a surfactant. .
  • an amidoamine oxide as a surfactant is added to the surface multifunctional treatment composition, the water repellency and oil repellency of the surface of the object treated with the surface multifunctional treatment composition are not lowered. .
  • Amidoamine oxides include lauric acid amidopropyl dimethylamine oxide, myristic acid amidopropyl dimethylamine oxide, palmitic acid amidopropyl dimethylamine oxide, oleic acid amidopropyl dimethylamine oxide, stearic acid amidopropyl dimethylamine oxide, palm fatty acid amidopropyl Known amide amine oxides such as dimethylamine oxide, lauric acid amidoethyl dimethylamine oxide, lauric acid amidopropyl diethylamine oxide, lauric acid amidopropyl dihydroxyethylamine oxide, lauric acid amidopropyl dibutylamine oxide can be used.
  • the alcohol is preferably methanol and / or ethanol, but other known ethanol that can be dissolved in water and used as a solvent may be used, but the composition of these alcohols is adjusted in consideration of the drying step after the treatment. For this reason, the concentration of alcohol in the surface multifunctional treatment composition may be any concentration within the range where it can be dissolved, but usually octadecyldimethyl (3-trimethoxysilylpropyl) ammonium chloride or octadecyldimethyl (3-triethoxysilyl). Propyl) ammonium chloride is used as a solvent for the surface multifunctional treatment composition as it is.
  • polyhexamethylene biguanide compounds for example, polyhexamethylene biguanidine hydrochloride, polyhexamethylene biguanidine acetate can be used, and by adding this polyhexamethylene biguanide acetate compound, the surface multifunctional treatment agent The antibacterial properties of the composition can be further improved.
  • the concentration in the surface multifunctional treatment agent composition is 0.01 to 5% by weight. When the addition ratio is less than 0.01% by weight, the effect of adding the polyhexamethylene biguanide compound is sufficiently exhibited. In addition, even if 5% by weight or more is added, no further antibacterial effect can be expected.
  • the surface multifunctional treatment agent composition can contain water.
  • Water as used herein means water contained in the composition and water used for dilution, and the hardness of the water is preferably 300 mg / l or less, more preferably 100 mg / l. l or less. If hardness is 300 mg / l or more, the mineral content contained in water will precipitate and it will have a bad influence on storage safety. Therefore, it affects the surface modification performance of the composition. It should be noted that the use of water having a hardness of 100 mg / l or less has no effect on the storage stability and surface modification effect of the present composition, so that the use of low-hardness water is not a problem.
  • the quality standard of tap water has a hardness of 300 mg / l or less, and the tap water in most regions has a hardness of 100 mg / l or less, so there is no problem in using tap water for dilution or the like.
  • Substances that can be added include other antibacterial and bactericidal agents, other surfactants, viscosity modifiers, acrylic resins as vehicles, resins such as alkyd resins, fillers such as calcium carbonate, resin particles, silicon dioxide And various additives such as pigments such as titanium dioxide and carbon black, inorganic color pigments, organic pigments, dyes, fluorescent materials, ultraviolet absorbers, insect repellents, and fragrances.
  • a bactericidal / antibacterial agent that exerts an effect on the bacteria can be selected in order to eliminate problematic bacteria according to the place of use.
  • the viscosity of the surface multifunctional treatment composition can be controlled, or the thickness of the layer composed of the surface multifunctional treatment composition when it is brought into contact with the object can be adjusted. Therefore, the film layer which consists of a surface multifunctional processing agent composition of the target object surface can be thickened. If it does so, the duration of the effect of a surface multifunctional processing agent composition can be extended and a higher effect can be exhibited.
  • the layer composed of the multifunctional surface treatment agent composition can be visually confirmed when it is peeled off or consumed as the treated object is used, and exhibits various colors. Therefore, the effect on the design can be exhibited.
  • the ultraviolet absorber can prevent deterioration of the object and the surface multifunctional treatment agent composition layer by ultraviolet rays, and the effect of the surface multifunctional treatment agent composition can be maintained for a longer period of time.
  • the surface multifunctional treatment agent composition is a composition obtained by blending the above-described components, and can be blended at room temperature by a general solution adjustment method regardless of the blending order.
  • the surface multifunctional treatment composition obtained by the adjustment is stored in a light-shielding container until it is applied to an object imparting antibacterial properties, etc.
  • it may be a normal temperature in a warehouse or the like, and no special care is required unless it is in a severe winter season in a cold region or in an environment where it is particularly heated. If it is at a temperature of 0 to 50 ° C., it can be stored for 1 month or more while maintaining a sufficient effect. Even if the surface multifunctional treatment composition becomes cloudy during storage, it can be restored to the original cloudless state under relatively mild heating conditions such as heating at 50 ° C. for 2 hours.
  • the object that can be treated with the surface multifunctional treatment composition may be any of inorganic materials, organic materials, synthetic materials, natural materials, soft materials and / or hard materials, and any antibacterial material. It is possible to use any object that needs to be imparted with the property, deodorant property, water / oil repellency, and low friction property.
  • Inorganic materials include metals such as iron and stainless steel, glass, glass fiber, earthenware, tiles, concrete, and stone materials.
  • Organic materials include synthetic resins such as synthetic rubber, polyethylene, polyester, polyvinyl chloride, and polyurethane, and natural materials. Natural products such as rubber, and natural products such as wood, paper, and bamboo may be used.
  • Natural fibers such as cotton and silk, organic fibers made of synthetic fibers such as rayon and polyester, inorganic fibers such as carbon fibers and metal fibers, yarns and cloths made of these fibers, clothes made of the cloths, fiber sheets, etc.
  • Sheets and film-like articles such as resin sheets / films, metal sheets / films, paper, glass plates, sheets made of wood and bamboo.
  • Articles whose surfaces and / or inner surfaces are porous, such as resin foams and inorganic foams.
  • articles of various shapes such as rod-shaped objects and lump objects made of the various materials described above can be targeted.
  • specific tools for objects include cleaning tools such as brooms, sponges and blades, wiping materials such as rags, mops and cloths, rags, mops, brushes, resin dust, metal dust, resin and metal Scrap holders, foot mats for footsteps, doormats, footclothes mats, insoles, artificial turf, snowboards, umbrella stands, resin benches, wooden benches, linen-related products (sheets, pillowcases, towels), clothing (underwear) , Shirts, uniforms, socks, hats), sanitary products (masks, diapers, diaper covers), air conditioning filters, water pipe inner surfaces, water purifier inner and outer surfaces, kitchen equipment such as sinks, faucets and other water supply equipment, washbasins Bathroom equipment such as table, stainless steel bathtub, resin bathtub, wooden bathtub, washing toilet seat parts (toilet seat, piping), toilet bowl, baby items (baby bottles, toys), food containers, lighting equipment, etc.
  • cleaning tools such as brooms, sponges and blades
  • wiping materials such as rags,
  • vending machines for food and drinks such as furniture such as doors, walls, floors, windows, indoor pipes, household appliances such as washing machines, washing tubs, dishwashers, etc. It can be used for products in various fields such as components, water tanks and vases.
  • facilities in facilities that need to be hygienically managed such as schools, hospitals, kindergartens, nursing homes, facilities used by an unspecified number of people, public transport, interiors of buildings such as houses, various equipment and furniture, etc. Etc. are treated with the surface multifunctional treatment composition of the present invention.
  • Treatment method using surface multifunctional treatment agent composition As a method of treating each treatment object by bringing the surface multifunctional treatment agent composition into contact with the treatment object, for example, using a general coating apparatus, the surface is directly applied to the treatment object surface by dipping, spraying, or the like. Means for bringing the multifunctional treatment agent composition into contact may be employed, or the surface multifunctional treatment agent composition may be attached to a brush or cloth and spread on the surface of the object to be treated with the brush or cloth. Regardless of which method is employed, it is necessary to treat the entire surface of the processing object. Moreover, after making it contact for a fixed time, a finishing state becomes favorable by wiping off or rinsing off an excess surface multifunctional processing agent composition by water washing, water washing, etc.
  • the temperature of the surface multifunctional treatment agent composition at the time of treatment may be about room temperature, but it may be about 0 to 50 ° C. If the surface multifunctional treatment agent composition is cloudy, it is heated to become cloudy. It is necessary to use for the treatment after the problem is solved in order to exert a sufficient treatment effect.
  • the surface multifunctional treatment agent composition may be immersed for up to about 30 minutes.
  • the treated product is a porous substance
  • the surface multifunctional treatment composition dry at room temperature to complete the treatment, or after contact for a certain period of time, wipe or wash away excess surface multifunctional treatment composition with water, etc. Complete with things.
  • the surface multifunctional treatment composition of the present invention even when stored at 20 to 50 ° C. for one month, the state of the composition does not change and is good.
  • white turbidity occurs when the total concentration of octadecyldimethyl (3-trimethoxysilylpropyl) ammonium chloride and / or octadecyldimethyl (3-triethoxysilylpropyl) ammonium chloride is high.
  • the cloudiness disappears and returns to the original transparent composition, indicating that the storage stability is good.
  • Comparative Example 1 Storage stability of treatment composition other than the present invention No. 1 shown in Table 1-2 1 to 8 of the non-inventive treatment composition according to the present invention was stored in the same state as in Example 1 at 50 ° C., 40 ° C. and 20 ° C. for 1 month, and at 5 ° C. and 2 ° C. for 7 days. Later storage stability was observed. A solution that was transparent after storage was marked with ⁇ , a cloudy solution was marked with ⁇ , and a solution that produced precipitation was marked with ⁇ . Then, the solution in which precipitation occurred after testing at 2 ° C. for 7 days was re-heated at 50 ° C., and the restorability was observed by observing the presence or absence of precipitation or cloudiness in the solution state. The case where the precipitate did not disappear was marked with x.
  • the comparative examples in Table 1-2 are different from the surface multifunctional treatment composition of the present invention in that no amidoamine oxides were added.
  • the examples of the treating agent compositions 3 to 8 of the comparative examples are those in which a general-purpose surfactant or the like is blended in place of the amine oxide, but in all the treating agent compositions, one month or seven at a temperature of 20 ° C. or less. Precipitation occurred upon storage for days, and in addition to the treatment compositions 6 and 8, examples were white turbid or precipitated immediately after preparation or storage for 1 month at 50 ° C. The solution after testing for 7 days at 2 ° C. was warmed to 50 ° C. Precipitation did not disappear even after heating for several hours, and the storage stability was not good.
  • Results of measurement of the number of viable bacteria on the wash basin After washing the wash basin in advance with a commercially available bleach (Kaito Co., Ltd. kitchen hitter), it was divided into two at the center of the wash basin, and the surface multifunction of the example on one side
  • Treatment composition No. 1 was diluted 5 times with tap water, the solution was applied with a waste cloth, washed for 5 minutes, washed with water, processed for an average of 20 times a day, and a commercially available sterile swab (Heiwa Medic Co., Ltd.) ) Soak a doctor swab) in pure water, shake off excess water, wipe each surface with a cotton swab, and measure the number of viable bacteria. The other side was not processed.
  • each bacterium for measuring the number of bacteria is as follows. Trichoftton Mentagulfis, Saccharomyces cerevits, Rhizopus stronifel, Cladosporium cladosporioidas, Fusarium gracinearum, Aspergis ochraceus, Aspergis ustus, Candita albicans, Aspergis fumigatus, epicopecrum rotsica 4 days Escherichia coli ⁇ ⁇ ⁇ Aconcee II agar 1 day Culture temperature is 30 °C ⁇ 5 °C.
  • Trichofteon mentagulfis On one side subjected to the surface multifunctional treatment composition treatment, the number of Trichofteon mentagulfis was 0, and Saccharomyces cerevisiae was 7.6 ⁇ 10 6, which was reduced to about 1/10. Only the body surface infectious bacteria reached 0, and the sterilization was effectively completed. On the other hand, on the other side subjected to the treatment with the surface multifunctional treatment composition, Trichofteon mentafifis, which is a body surface-infecting bacterium, remains.
  • Results of measurement of viable bacteria in the urinal After cleaning the urinal in advance using a commercially available bleach (Kaito Co., Ltd. kitchen hitter), the urinal was divided into two at the center of the urinal. Composition No. 3 is diluted 5 times with tap water, the solution is applied with a waste cloth, and after 5 minutes contact, washed with water and processed, and after one and a half months, a commercially available sterile cotton swab (Doctor Swab manufactured by Heiwa Medic Co., Ltd.) is added to pure water. After soaking and shaking off excess water, wipe each surface with a cotton swab and measure the number of viable bacteria in one and a half months.
  • a commercially available sterile cotton swab Doctor Swab manufactured by Heiwa Medic Co., Ltd.
  • Rhizopus stronifer and Trichoftone mentagulfis were 0, and Saccharomyces cerevisiae was 7.7 ⁇ 10 4 and decreased to about 1/10. Since Rhizopus stronifell is a phytopathogenic fungus and Trichofteon mentagulficus is a body surface infectious fungus, it can be understood that the surface treated with the surface multifunctional treatment composition is a cleaner surface. On the other hand, on the other side where the surface multifunctional treating agent composition treatment is not performed, there is a lot of Rhizopus stronifel and tricofeton mentaffifis, and the surface is not clean.
  • Rhizopus stronifell and Cladosporium cladosporioid The number of bacteria in both Rhizopus stronifell and Cladosporium cladosporioid was reduced when the treatment with the surface multifunctional treatment composition was not carried out, and the propagation of the bacteria could be suppressed by the treatment. .
  • Results of viable cell count measurement in a breeding aquarium of Himedaka Two tanks of the same shape and capacity were prepared. Dilute 5 5 times with tap water, apply to the inner surface of the aquarium with waste water, leave it for 10 minutes, then wash and dry it, and put 25 medakas into the untreated aquarium for one week at room temperature. The number of viable bacteria in the water after breeding was measured.
  • the number of bacteria was reduced for both Trichofteon Mentagolfis and Rhizopus stronifel when the surface multifunctional treatment agent composition treatment was performed, and the propagation of the bacteria could be suppressed by the treatment.
  • the number of bacteria was reduced for both Trichofteon Mentagolfis and Rhizopus stronifel when the surface multifunctional treatment agent composition treatment was performed, and the propagation of the bacteria could be suppressed by the treatment.
  • this treatment is suitable for preserving cut flowers.
  • results of viable cell count and odor test using towel towels Surface multifunctional treating agent composition treatment no. 3 was diluted 30 times with tap water, immersed for 15 minutes, rinsed thoroughly with tap water and dried. Prepare a Kao Hamming Flare (registered trademark) treatment, wipe the body after bathing (right and left half), leave it for 10 days, and then measure the number of viable bacteria. Both treatment methods: a. Surface multifunctional treating agent composition No. 1 of Example 1 Soak 3 in a towel for several minutes, wash and dry. I. Hamming Flare 0.3 g of fluffy essence was diluted with 1 l of tap water every day, soaked for 15 minutes, taken out, squeezed and dried.
  • Kao Hamming Flare registered trademark
  • Hamming flare treatment is one of the commonly used washing methods, but according to the method of the present invention, all remaining bacteria are also sterilized by the humming flare treatment, so it is extremely useful as a towel that directly touches the human body. It will be hygienic. In addition, the odor is almost undetectable.
  • the antibacterial improvement effect by adding a polyhexamethylene biguanide compound to the surface multifunctional treatment composition of the present invention No. 1 of the surface multifunctional treatment composition of Example 1 No. 1 and No. 1 of the surface multifunctional treatment agent composition. 2 were each diluted 30 times with tap water. A new mop is soaked in each diluted solution for 15 minutes, rinsed thoroughly with running water, dried, and then subjected to surface multifunctional treatment composition no. No. 1 of the mop treated with No. 1 and the surface multifunctional treatment composition. One mop treated by 2 was obtained. Using these mops, the number of viable bacteria in the mops after the floor surface was wiped daily for one month was measured.
  • the No. of the surface multifunctional treatment composition of the present invention containing a polyhexamethylene biguanide-based compound was determined.
  • Example surface multifunctional treatment agent composition processing No. 3 is diluted 30 times with tap water, soaked for 15 minutes, rinsed thoroughly with tap water, and unprocessed.
  • I. Prepare a pair of Kao Hamming Flare (registered trademark) treated and unprocessed one pair, and measure the viable count of socks worn by the same person for 24 hours. Both treatment methods: a. The surface multifunctional treatment composition is impregnated with a towel for several minutes, rinsed and dried.
  • I. Hamming Flare 0.3 g of fluffy essence was diluted with 1 l of tap water every day, soaked for 15 minutes, taken out, squeezed and dried.
  • the processing with the surface multifunctional treatment composition of the present invention since all the bacteria that existed in the control and the bacteria remaining by the humming flare treatment are sterilized, the bacteria cannot be detected, and the state of clean socks I understand that it was.
  • the socks used for the test were subjected to antibacterial and deodorizing treatments, and even though antibacterial and deodorizing functions were imparted by the humming flare, there was no effect on bacterial growth and odor suppression.
  • results of viable cell count measurement and odor test results in mop used for toilet cleaning Prepare the same type of mop (manufactured by Teramoto Co., Ltd., FX mop replacement yarn (J)), one of which is an example surface multifunctional treatment composition No. 3 is diluted 30 times with tap water, soaked for 15 minutes, rinsed sufficiently with tap water, dried and processed, and the other is treated as a control mop that is not treated for 2 months. The mop was used for normal cleaning twice a day, followed by washing with water after washing with a detergent for cleaning the floor.
  • Mops that are not treated have many bacteria such as body surface infectious bacteria, whereas mops that are treated with a surface multifunctional treatment composition can eliminate bacteria even after being used for toilet cleaning for 2 months. It was clean without detection.
  • the culture conditions for measuring the number of bacteria were Acconkey II agar medium for Escherichia coli and OPA staphylococcal medium for Pseudomonas aeruginosa and Staphylococcus aureus.
  • the diluted solution was used, dipped on a paper filter, and dried at room temperature to prepare a specimen. 1 ml of the test bacterial solution was transplanted on the specimen, washed out after the culture period of each bacterial species, and the number of viable bacteria was measured.
  • the number of bacteria was 10 or less or 100 or less after treatment for any ceramic tile.
  • the treatment composition No. 1 as a comparative example corresponding to a composition obtained by removing amide propyl dimethylamine oxide, which is an amide amine oxide, from the composition of the present invention was used.
  • the compositions 1, 4 and 5 are used, they differ somewhat depending on the target bacteria and certainly exhibit a certain degree of antibacterial properties, but are more antibacterial than those according to the composition of the present invention shown in Table 11. It is clear that it is inferior to.
  • composition of the present invention exhibits antibacterial properties. It is apparent that excellent antibacterial properties are exhibited by including amidoamine oxides instead of.
  • Example surface multi-function treatment Agent composition No. 3 was diluted 5 times with tap water and applied, and after 5 minutes, washed with water and dried. The contact angle of water was measured under the following conditions for the treated ceramic tile and the untreated ceramic tile.
  • the water repellency effect obtained by the present invention is not simply the effect of blending octadecyldimethyl (3-trimethoxysilylpropyl) ammonium chloride or octadecyldimethyl (3-triethoxysilylpropyl) ammonium chloride, Furthermore, it shows that it is an effect obtained by blending amidoamine oxides.
  • Test results on water repellency in cleaning load test Three glass plates of the same kind were prepared, one was untreated, and the surface multifunctional treatment composition No. A solution obtained by diluting 3 with tap water 5 times was applied to the other two glass plates, and after 5 minutes, washed with distilled water and dried. Measure the water contact angle on the coated surface of one of the two glass plates obtained, and perform the following cleaning addition test on the other sheet, and measure the water contact angle on the coated surface after the test. did.
  • the water repellency is improved and the durability of the effect is high by applying the surface multifunctional treatment agent composition of the present invention to the glass plate. Furthermore, looking at the numerical value of the contact angle after the cleaning load test, the contact angle on the surface of the glass plate shows a high value of 87 ° even after a severe test of reciprocating the white pad 7000 times.
  • the treatment with the surface multifunctional treatment agent composition of the present invention can maintain high water repellency even after repeated washing. *
  • the cleaning load test is for the purpose of simulating the durability (friction) of the surface multifunctional treatment composition.
  • Friction coefficient measurement results for ceramic tiles using electrical resistance measurement tester
  • Test results on coefficient of friction measurement in ceramic tile (Ceramic Cleopatra “Hitech Stone OZ-4600”)
  • Surface multifunctional treatment agent composition treatment method After washing ceramic tile with detergent and drying, Example surface multifunctional treatment agent composition Item No. 3 was diluted 2.5 times with tap water and applied, and after 5 minutes, washed with water and dried.
  • both the static friction coefficient and the dynamic friction coefficient were decreased, and the surface slipperiness was improved.
  • This improvement in slipperiness means that, for example, the slipperiness with a cleaning tool such as a mop is improved when cleaning the surface of a ceramic tile.
  • the effect of reducing will be demonstrated.
  • when it treats with a surface multifunctional processing agent composition even if it gives washing durability load, it can understand the high durability by the friction coefficient not becoming high. * The coefficient of friction was measured by attaching a cotton cloth to the surface property measuring instrument HEIDON-14 ASTM flat indenter, and moving speed: 75 mm / min, load: 500 g.
  • Table 17 corresponding to the comparative example shows similar static friction coefficient and dynamic friction coefficient with respect to the example of the present invention shown in Table 16 before applying the treatment product durability load. After applying the product durability load, the static friction coefficient and the dynamic friction coefficient are higher than before applying the load. This indicates that when using a ceramic tile surface treated with the composition of the present invention, less force is required to rub even if the ceramic tile is repeatedly cleaned. Conversely, from the results shown in Table 17, when a composition that is not the composition of the present invention is adopted, a cleaning tool such as a mop that rubs the surface of the ceramic tile when the ceramic tile is cleaned as it is repeatedly washed. It can be understood that the applied force increases.
  • the static friction coefficient and the dynamic friction coefficient of the treated surface can be obtained. Is prevented from increasing even if the use is continued, and the cleaning of the treated surface becomes easy.
  • Example surface multifunctional treating agent composition No. 3 was diluted 20 times with tap water and applied, and after 5 minutes, washed with water and dried.
  • the surface electrical resistance value decreased, and both the static friction coefficient and the dynamic friction coefficient decreased, and the surface slipperiness was improved.
  • This improvement in slipperiness means, for example, that the slipperiness with cleaning tools such as rags is improved when cleaning the glass surface, thus reducing the power required for cleaning work in combination with water and oil repellency effects. The effect of doing will be demonstrated. * The coefficient of friction was measured by attaching a cotton cloth to the surface property measuring instrument HEIDON-14 ASTM flat indenter, and moving speed: 75 mm / min, load: 500 g.
  • Friction coefficient measurement results for floor tiles using electrical resistance measurement tester
  • Surface multifunctional treating agent composition treatment method After washing floor tile (manufactured by Tajima Co., Ltd., Genius Plain, GE-1100) with detergent, Example surface multifunctional treating agent composition No. 3 is diluted 5 times with tap water and applied, and after 15 minutes, washed with water and dried.
  • those treated with the surface multifunctional treatment composition can reduce the accumulation of static electricity and contribute to the reduction of trouble due to static electricity because the surface electrical resistance ground is lowered.
  • Part 1 [Results with urine applied to porcelain tiles] Processing method: A. The porcelain tile was washed with a neutral detergent, then washed with water and dried. I. After washing 90mm square porcelain tile with detergent and drying, Lion Co., Ltd. Made of 1g gauze of manufactured and clean mist (registered trademark), and with ultrasonic cleaner (BRANSONIC B1200) containing tap water, It was washed for a minute, washed with water and dried. C. After washing the porcelain tile, Example surface multifunctional treatment composition No. 3 was diluted 5 times with tap water, 1 g was applied, 10 minutes later, washed with water and dried. D. After washing the porcelain tile, Example surface multifunctional treatment composition No.
  • Wax mop friction coefficient measurement test results Test method A test piece (90 ⁇ 70 mm) is placed on HEIDON (surface property measuring machine), and the load is measured at 0.5 kg and 150 mm / min. As a test piece, two kinds of mop, flat mop (manufactured by Hanwa Co., Ltd.) and wax mop of Teramoto Co., Ltd., were adopted.
  • Surface multifunctional treating agent treatment method Example surface multifunctional treating agent No. 3 was diluted 5 times with tap water, impregnated with mop for 10 minutes, washed and dried. Dry is when drying. The floor polish to be impregnated into the mop was measured by impregnating the mop with an amount equivalent to 15 ml / m 2 of Raster VX manufactured by Suisho Oil Chemical Co., Ltd.
  • Anti-fouling test results on the floor polish application surface 300 mm x 150 mm floor tiles were washed with a detergent, then washed with water and dried, manufactured by Suisho Yuka Kogyo Co., Ltd.
  • Raster VX is applied 3 times with gauze in an amount equivalent to 15 ml / m 2 .
  • the surface multifunctional treatment composition No. 3 is diluted 50 times with tap water, an amount corresponding to 15 ml / m 2 is applied with gauze, washed with water after 10 minutes and dried. Then, in accordance with JIS K3920 2009 floor polish test method 16: heel mark property test, a comparison is made with an untreated floor material.

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Abstract

La composition de traitement de surface multifonction de l'invention permet d'empêcher l'apparition des phénomènes de turbidité et sédimentation qui se produisent pendant le stockage à basse température, de conférer des propriétés antibactériennes, d'améliorer la résistance aux odeurs, la capacité hydrofuge et la capacité oléofuge, et de réduire la résistance aux frottements. Ladite composition comprend un chlorure octadécyl diméthyl (3-triméthoxysilylpropyl) d'ammonium et/ou un chlorure octadécyl diméthyl (3-triéthoxysilylpropyl) d'ammonium , des oxydes d'amidoamine et de l'alcool, et de l'eau.
PCT/JP2010/073779 2010-01-19 2010-12-28 Composition de traitement de surface multifonction WO2011089839A1 (fr)

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US9624384B2 (en) * 2015-04-07 2017-04-18 IndusCo, Ltd. Water stable antimicrobial silanol quaternary ammonium compounds
JP6925705B2 (ja) * 2017-03-09 2021-08-25 株式会社川島織物セルコン 機能性繊維物、機能性繊維物の製造方法、及び、機能剤
CN111592945A (zh) * 2020-06-05 2020-08-28 上海和黄白猫有限公司 一种抗菌衣物清洁喷雾及其制备方法

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JP2009505804A (ja) * 2005-08-31 2009-02-12 キンバリー クラーク ワールドワイド インコーポレイテッド 抗微生物性組成物
WO2009136561A1 (fr) * 2008-05-09 2009-11-12 国立大学法人広島大学 Procédé de fixation d'agent antibactérien et article obtenu par le procédé
JP2010083830A (ja) * 2008-10-01 2010-04-15 Hiroshima Univ 物品表面の藻類発生抑制剤及び藻類発生抑制処理方法

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JP4656733B2 (ja) * 2001-01-12 2011-03-23 川研ファインケミカル株式会社 液体洗浄剤組成物
JP4810150B2 (ja) * 2005-07-22 2011-11-09 国立大学法人広島大学 抗菌剤水溶液及びその保存方法
US7845351B2 (en) * 2005-08-31 2010-12-07 Kimberly-Clark Worldwide Inc. Germicidal face mask
JP4972743B2 (ja) * 2005-11-04 2012-07-11 国立大学法人広島大学 洗浄剤組成物および洗浄方法
JP5137672B2 (ja) * 2008-04-25 2013-02-06 花王株式会社 生乾き臭抑制方法

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JP2009505804A (ja) * 2005-08-31 2009-02-12 キンバリー クラーク ワールドワイド インコーポレイテッド 抗微生物性組成物
WO2009136561A1 (fr) * 2008-05-09 2009-11-12 国立大学法人広島大学 Procédé de fixation d'agent antibactérien et article obtenu par le procédé
JP2010083830A (ja) * 2008-10-01 2010-04-15 Hiroshima Univ 物品表面の藻類発生抑制剤及び藻類発生抑制処理方法

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