CN104327620A - Reflective fast-curing antibacterial coating - Google Patents
Reflective fast-curing antibacterial coating Download PDFInfo
- Publication number
- CN104327620A CN104327620A CN201410661942.4A CN201410661942A CN104327620A CN 104327620 A CN104327620 A CN 104327620A CN 201410661942 A CN201410661942 A CN 201410661942A CN 104327620 A CN104327620 A CN 104327620A
- Authority
- CN
- China
- Prior art keywords
- nano
- antibacterial
- titanium dioxide
- weight percent
- sanitas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- 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
- C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/12—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
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- 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
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- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Plant Pathology (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a reflective fast-curing antibacterial coating, which is prepared from the following raw materials in percentage by weight: 4-6% of magnesium acetylide, 25-35% of fluorocarbon emulsion, 5-12% of nano hollow glass fiber, 12-15% of titanium dioxide, 0.7-1.0% of an UV cured light initiator, 0.5-0.9% of a defoaming agent, 0.5-1.0% of a preservative, 20-30% of an antibacterial modified resin and a nano silicon solution in a weight ratio of 30:1, and 21-32% of deionized water. The heat insulation property and antibacterial property of the coating disclosed by the invention are good, and the curing speed of a film is rapid.
Description
Technical field
The present invention relates to reflectivity fast setting antibiotic paint.
Background technology
In each field, widely, as on exterior wall, industrial warehouse, chemical industry, oil, food service industry class basin and pipe surface, the buildingss such as factory building, modernization plant, freezer, house owed by a citizen, office building are first-class in the application of coating.
Tradition is all the coating for organic solvent, the contaminative of this coating is serious, therefore, now everybody big area bring into use water-borne coatings, and for exterior coating, need the wherein important technological problems solved to be heat insulation and antibacterial, but existing water-borne coatings it is not heat insulation all good enough with anti-microbial property.In order to improve operating efficiency, the curing speed of coating also very important.
Summary of the invention
In order to improve heat insulating reflecting performance, curing speed and germ resistance, the invention provides a kind of reflectivity fast setting antibiotic paint.
For achieving the above object, a kind of reflectivity fast setting antibiotic paint, according to weight percent meter, is prepared from by following raw material;
Magnesium carbide 4%-6%
Fluorine carbon emulsion 25%-35%
Nano-hollow glass fibre 5%-12%
Titanium dioxide 12%-15%
UV solidifies light trigger 0.7%-1.0%
Defoamer 0.5%-0.9%
Sanitas 0.5%-1.0%
Weight percent is antibacterial modified resin and the nano-silicon solution 20%-30% of 30:1
Deionized water 21%-32%.
Further, described defoamer is selected from a kind of in SP-202, XP-1273 or their mixture, and described sanitas is nitrite.
The invention has the beneficial effects as follows: owing to adding magnesium carbide, nano-hollow glass fibre and titanium dioxide, therefore, infrared reflectance can reach more than 90%, and heat insulation rate to 98%, thus can improve effect of heat insulation.By coatings of the present invention on body of wall, due to the interaction of antibacterial modified resin, nano-silicon solution and fluorine carbon emulsion, make the anti-microbial property of this coating good, and have good heat-proof quality, the hardness of paint film is high, good toughness.UV solidifies the UV-light that light trigger energy absorb light wavelength is 250 ~ 420 nm, can resolve into biologically active fragment trigger monomer polymerization then, thus improve the speed of solidification greatly after absorbing luminous energy.
Embodiment
Below in conjunction with specific embodiment, the present invention is further elaborated.
Reflectivity fast setting antibiotic paint, according to weight percent meter, is prepared from by the antibacterial modified resin that 4%-6% magnesium carbide, 25%-35% fluorine carbon emulsion, 5%-12% nano-hollow glass fibre, 12%-15% titanium dioxide, 0.7%-1.0%UV solidify light trigger, 0.5%-0.9% defoamer, 0.5%-1.0% sanitas, 20%-30% weight percent are 30:1 and nano-silicon solution, 21%-32% deionized water.Wherein, described defoamer is selected from a kind of in SP-202, XP-1273 or their mixture, and described sanitas is nitrite.
Embodiment 1.
Magnesium carbide 5.3%
Fluorine carbon emulsion 35%
Nano-hollow glass fibre 5%
Titanium dioxide 12%
UV solidifies light trigger 0.7%
Defoamer 0.5%
Sanitas 0.5%
Weight percent is antibacterial modified resin and the nano-silicon solution 20% of 30:1
Deionized water 21%.
Embodiment 2.
Magnesium carbide 4%
Fluorine carbon emulsion 25%
Nano-hollow glass fibre 12%
Titanium dioxide 15%
UV solidifies light trigger 1%
Defoamer 0.9%
Sanitas 1%
Weight percent is antibacterial modified resin and the nano-silicon solution 20.1% of 30:1
Deionized water 21%.
Embodiment 3.
Magnesium carbide 6%
Fluorine carbon emulsion 26%
Nano-hollow glass fibre 6%
Titanium dioxide 14%
UV solidifies light trigger 0.8%
Defoamer 0.7%
Sanitas 0.6%
Weight percent is antibacterial modified resin and the nano-silicon solution 24.9% of 30:1
Deionized water 21%.
Embodiment 4.
Magnesium carbide 4%
Fluorine carbon emulsion 25%
Nano-hollow glass fibre 5%
Titanium dioxide 12%
UV solidifies light trigger 0.7%
Defoamer 0.5%
Sanitas 0.5%
Weight percent is antibacterial modified resin and the nano-silicon solution 20.3% of 30:1
Deionized water 32%.
Embodiment 5.
Magnesium carbide 4%
Fluorine carbon emulsion 25%
Nano-hollow glass fibre 5%
Titanium dioxide 12%
UV solidifies light trigger 0.7%
Defoamer 0.5%
Sanitas 0.5%
Weight percent is antibacterial modified resin and the nano-silicon solution 30% of 30:1
Deionized water 22.3%.
The preparation method of reflectivity fast setting antibiotic paint is: in agitator, first add deionized water and UV solidification light trigger, defoamer, sanitas, add magnesium carbide, fluorine carbon emulsion, nano-hollow glass fibre, titanium dioxide in the process slowly stirred after, with the high-speed stirring of 1500 revs/min dispersion 15-25 minute, again with the stirring at low speed of 500 revs/min, be that the antibacterial modified resin of 30:1 and nano-silicon solution slowly add dispersion 20-30 minute by weight percent, make product of the present invention.
In the present invention, owing to adding magnesium carbide, nano-hollow glass fibre and titanium dioxide, therefore, infrared reflectance can reach more than 90%, and heat insulation rate to 98%, thus can improve effect of heat insulation.By coatings of the present invention on body of wall, due to the interaction of antibacterial modified resin, nano-silicon solution and fluorine carbon emulsion, make the anti-microbial property of this coating good, and have good heat-proof quality, the hardness of paint film is high, good toughness.UV solidifies the UV-light that light trigger energy absorb light wavelength is 250 ~ 420 nm, can resolve into biologically active fragment trigger monomer polymerization then, thus improve the speed of solidification greatly after absorbing luminous energy.
Claims (2)
1. a reflectivity fast setting antibiotic paint, is characterized in that, according to weight percent meter, is prepared from by following raw material;
Magnesium carbide 4%-6%
Fluorine carbon emulsion 25%-35%
Nano-hollow glass fibre 5%-12%
Titanium dioxide 12%-15%
UV solidifies light trigger 0.7%-1.0%
Defoamer 0.5%-0.9%
Sanitas 0.5%-1.0%
Weight percent is antibacterial modified resin and the nano-silicon solution 20%-30% of 30:1
Deionized water 21%-32%.
2. reflectivity fast setting antibiotic paint according to claim 1, is characterized in that: described defoamer is selected from a kind of in SP-202, XP-1273 or their mixture, and described sanitas is nitrite.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410661942.4A CN104327620A (en) | 2014-11-19 | 2014-11-19 | Reflective fast-curing antibacterial coating |
Applications Claiming Priority (1)
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CN201410661942.4A CN104327620A (en) | 2014-11-19 | 2014-11-19 | Reflective fast-curing antibacterial coating |
Publications (1)
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CN104327620A true CN104327620A (en) | 2015-02-04 |
Family
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CN201410661942.4A Pending CN104327620A (en) | 2014-11-19 | 2014-11-19 | Reflective fast-curing antibacterial coating |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102286233A (en) * | 2011-09-10 | 2011-12-21 | 中国十七冶集团有限公司 | Nano-modified elastic coating with high stain resistance and preparation method thereof |
CN102578147A (en) * | 2011-12-16 | 2012-07-18 | 邯郸派瑞电器有限公司 | Deodorant and antibacterial resin material and preparation method thereof |
CN102719153A (en) * | 2012-06-28 | 2012-10-10 | 福建百花化学股份有限公司 | Reflective heat insulation coating and preparation method thereof |
JP2013006898A (en) * | 2011-06-22 | 2013-01-10 | Agc Coat-Tech Co Ltd | Heat ray highly reflective paint composition, kit for preparing heat ray highly reflective paint composition, heat ray highly reflective coated article, and production method of heat ray highly reflective coated article |
CN103773136A (en) * | 2012-10-22 | 2014-05-07 | 北京京能恒基新材料有限公司 | Aqueous solar heat reflection thermal insulation nanometer coating material |
CN103881484A (en) * | 2012-12-20 | 2014-06-25 | 广州市久美化工有限公司 | High-infrared-reflection heat-insulation coating for exterior wall building and preparation method thereof |
-
2014
- 2014-11-19 CN CN201410661942.4A patent/CN104327620A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013006898A (en) * | 2011-06-22 | 2013-01-10 | Agc Coat-Tech Co Ltd | Heat ray highly reflective paint composition, kit for preparing heat ray highly reflective paint composition, heat ray highly reflective coated article, and production method of heat ray highly reflective coated article |
CN102286233A (en) * | 2011-09-10 | 2011-12-21 | 中国十七冶集团有限公司 | Nano-modified elastic coating with high stain resistance and preparation method thereof |
CN102578147A (en) * | 2011-12-16 | 2012-07-18 | 邯郸派瑞电器有限公司 | Deodorant and antibacterial resin material and preparation method thereof |
CN102719153A (en) * | 2012-06-28 | 2012-10-10 | 福建百花化学股份有限公司 | Reflective heat insulation coating and preparation method thereof |
CN103773136A (en) * | 2012-10-22 | 2014-05-07 | 北京京能恒基新材料有限公司 | Aqueous solar heat reflection thermal insulation nanometer coating material |
CN103881484A (en) * | 2012-12-20 | 2014-06-25 | 广州市久美化工有限公司 | High-infrared-reflection heat-insulation coating for exterior wall building and preparation method thereof |
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Application publication date: 20150204 |
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