CN105623336A - Medical waterproof bactericidal paint and preparation method thereof - Google Patents

Medical waterproof bactericidal paint and preparation method thereof Download PDF

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Publication number
CN105623336A
CN105623336A CN201610106301.1A CN201610106301A CN105623336A CN 105623336 A CN105623336 A CN 105623336A CN 201610106301 A CN201610106301 A CN 201610106301A CN 105623336 A CN105623336 A CN 105623336A
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Prior art keywords
parts
paint
water
styrene
medical waterproof
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CN201610106301.1A
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Inventor
徐勤霞
李苏杨
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Suzhou Bec Biological Technology Co Ltd
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Suzhou Bec Biological Technology Co Ltd
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Priority to CN201610106301.1A priority Critical patent/CN105623336A/en
Publication of CN105623336A publication Critical patent/CN105623336A/en
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D4/00Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/14Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/61Additives non-macromolecular inorganic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/63Additives non-macromolecular organic

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Plant Pathology (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention discloses medical waterproof bactericidal paint and a preparation method thereof. The medical waterproof bactericidal paint is prepared from ethyl acrylate, sodium caseinate, styrene, dodecyl dimethyl benzyl ammonium bromide, silicon dioxide, magnesium oxide, water, zinc phosphate, zinc oxide and maleic anhydride. The paint is excellent in bactericidal performance and suitable for coating protection of medical materials; the viscosity is 20-30 s, the adhesive force is level 1-2, and the flexibility is 1-3 mm; the paint is free of toxicity and good in thixotropic performance, the surface drying time is 1-5 h, the hard drying time is 16-20 h, and the 45-degree luster rate is 85%-95%; the water resistance does not change within 4-8 days, the Shore hardness is 30-50, and the elastic elongation ratio is 400%-600%.

Description

A kind of medical waterproof fungicidal paint and preparation method thereof
Technical field
The present invention relates to medical material tech field, particularly relate to a kind of medical waterproof fungicidal paint and preparation method thereof.
Background technology
Fungicidal Latex Coatings is possible to prevent the coating of fungus growth. It is based on emulsion paint, lacquer, ethenoid resin paint, oil paint., in the room temperature dry property coating of urea formaldehyde coating, phthalic resin coating etc., add a small amount of biocide and maybe can suppress the anti-of fungus growth--the coating that agent coordinates. After paint solidification film forming; antifungus agent can slowly be exuded to film and prevent mycete generation for a long time; thus protecting coated article once not used oleic acid phenyl not etc. by mould erosion, antifungus agent made by organic mercury salt, and the nontoxic or hypotoxicity antifungus agent adopted before having disabled mouth because of the harmful drought of Liu Renti mainly has; The organo-tin compounds such as double; two two J mono-base stannum oxide, two fourth bun tin dilaurate stannum, tributyl-tin fumarate, tributyltin chlorides, the organocopper compounds such as copper naphthenate, pentachlorophenol copper .H-base beautiful jade copper. tetrachloro isophthalonitrile, to organochlorine compounds such as chlorine Resorcinos, two, two, four, pentachlorophenol, adjacent benzene China phenol, the phenolic compounds such as penta sodium pentachlorophenate, the inorganic salts such as based compound barium metaborate, zinc oxide, copper sulfate, sodium fluoride, Plumbum preparatium. This type of coating is mainly used in the building wall of fermentation plant, food factory, hospital, humid area, or for communication device, computer, electric equipment products etc.
Coating, is called paint in Chinese tradition name. So-called coating is to be coated in protected or decorated body surface; and the continuous film of firm attachment can be formed with coated article, it is common that based on resin or oil or emulsion, add or without pigment, filler; add corresponding additive, with the formulated thick liquid of organic solvent or water. China's more authoritative " coating process " book of coating circle is defined such that " coating is a kind of material, and this material can be coated in object surface by different construction technologies, is formed and adheres to firmly, has some strength, continuous print solid film. The film common name film so formed, also known as paint film or coating. "
Coating (paint), our usually described paint is one therein. Refer to coat body surface to form thin film under certain conditions and play protection, the class I liquid I of decoration or other specific functions (insulation, antirust, mildew-resistant, heat-resisting etc.) or solid material. Because the coating of early stage is mostly with vegetable oil for primary raw material, therefore also referred to as paint. Present synthetic resin instead of vegetable oil, therefore is called coating. Coating non-liquid, powdery paints is the big class of coating variety one.
Coating belongs to organic chemical industry's macromolecular material, and the film formed belongs to macromolecular compound type. According to the classification of the chemical products that the modern times pass through, coating belongs to fine chemical product. Modern coating is progressively becoming a polyfunctional engineering material of class, is an important industry in chemical industry.
Effect mainly has 4 points: protection, decoration, covers up defect and other special roles of product, the value of improving product. Founding of New is over 60 years, along with the development of national economy every profession and trade, progressively develops into the requisite important industry of all fields of national economy as its supporting coatings industry from an extremely unobtrusive little industry. Through the struggling hard of several generations, pioneering and keeping forging ahead, China has become second-biggest-in-the-world coating material production state and country of consumption, enters into the main flow of world's coating industry development.
Water-proof acrylic acid paint is with pure acrylic acid polymer emulsion for base material, adds other additives and prepared one-component water-emulsifying type waterproof coatings. The waterproofing membrane formed after water-repellent paint is cured has certain extensibility, elastoplasticity, crack resistance, impermeability and weatherability, can play waterproof, prevent blending protective effect. Water-repellent paint has good thermal adaptability, easy and simple to handle, it is easy to maintenance and maintenance.
Waterproof material on market has two big classes: one is polyurethanes water-repellent paint. This kind of material is usually to be made up as raw material of polyurethane and coal tar. The tar gas toxicity that it volatilizees is big, and is not easy to remove, and is therefore prohibited from using in China in 2000. Still at the polyurethane waterproofing coating sold, it is replace coal tar as raw material with Colophonium. But when using this coating, it is generally adopted and dilutes containing the organic solvent such as toluene, dimethylbenzene, thus also containing toxic; Another kind of for polymer cement-base waterproof coating. The emulsion that it is synthesized by multiple waterborne polymeric forms with the high grade cement mixed with various additives, and the flexibility of polymer (resin) and the rigidity of cement became one so that it is performance excellence in impermeability with stability. Its advantage is that easy construction, comprehensive cost are low, and the duration is short, and asepsis environment-protecting. Therefore, polyalcohol cement basis has become as the leading role in water-repellent paint market.
Summary of the invention
The present invention provides a kind of nontoxic, medical waterproof fungicidal paint that bactericidal property is good, vapour permeability is good and preparation method thereof, solves existing medical material and covers with paint, lacquer, colour wash, etc. the technical problem such as protective coating bactericidal properties and thixotropy difference.
The present invention is by the following technical solutions: a kind of medical waterproof fungicidal paint, it is as follows that mass fraction proportioning pressed by its raw material: ethyl acrylate 100 parts, Sodium Caseinate 1-5 part, styrene 5-25 part, dodecyl dimethyl benzyl ammonium bromide 15-35 part, silica 1 0-30 part, magnesium oxide 20-40 part, water 20-60 part, zinc phosphate 10-30 part, zinc oxide 5-25 part, maleic anhydride 15-35 part.
As a preferred technical solution of the present invention: it is as follows that mass fraction proportioning pressed by the raw material of described medical waterproof fungicidal paint: ethyl acrylate 100 parts, Sodium Caseinate 2-4 part, styrene 10-20 part, dodecyl dimethyl benzyl ammonium bromide 20-30 part, silica 1 5-25 part, magnesium oxide 25-35 part, water 30-50 part, zinc phosphate 15-25 part, zinc oxide 10-20 part, maleic anhydride 20-30 part.
As a preferred technical solution of the present invention: it is as follows that mass fraction proportioning pressed by the raw material of described medical waterproof fungicidal paint: ethyl acrylate 100 parts, Sodium Caseinate 2 parts, styrene 10 parts, dodecyl dimethyl benzyl ammonium bromide 20 parts, silica 15 parts, magnesium oxide 25 parts, 30 parts of water, zinc phosphate 15 parts, zinc oxide 10 parts, maleic anhydride 20 parts.
As a preferred technical solution of the present invention: it is as follows that mass fraction proportioning pressed by the raw material of described medical waterproof fungicidal paint: ethyl acrylate 100 parts, Sodium Caseinate 4 parts, styrene 20 parts, dodecyl dimethyl benzyl ammonium bromide 30 parts, silicon dioxide 25 parts, magnesium oxide 35 parts, 50 parts of water, zinc phosphate 25 parts, zinc oxide 20 parts, maleic anhydride 30 parts.
As a preferred technical solution of the present invention: it is as follows that mass fraction proportioning pressed by the raw material of described medical waterproof fungicidal paint: ethyl acrylate 100 parts, Sodium Caseinate 3 parts, styrene 15 parts, dodecyl dimethyl benzyl ammonium bromide 25 parts, silicon dioxide 20 parts, magnesium oxide 30 parts, 40 parts of water, zinc phosphate 20 parts, zinc oxide 15 parts, maleic anhydride 25 parts.
A kind of method preparing described medical waterproof fungicidal paint, step is:
The first step: weigh ethyl acrylate, Sodium Caseinate, styrene, dodecyl dimethyl benzyl ammonium bromide, silicon dioxide, magnesium oxide, water, zinc phosphate, zinc oxide and maleic anhydride according to mass fraction proportioning;
Second step: dodecyl dimethyl benzyl ammonium bromide and water are put in the reactor with agitator and thermometer, stirs 20-40min with 300-500r/min speed;
3rd step: the liquid after stirring is stood 24-28h, add ethyl acrylate, Sodium Caseinate, styrene, it is warming up to 30-50 DEG C, add silicon dioxide, zinc phosphate, zinc oxide, maleic anhydride and surplus stock, put into grinder after mix homogeneously and grind 30-50min, pack after filtration.
Beneficial effect
One of the present invention medical waterproof fungicidal paint and preparation method thereof adopts above technical scheme compared with prior art, have following technical effect that 1, product bactericidal property excellent, it is adaptable to the covering with paint protection of medical material, viscosity 20-30s, adhesive force 1-2 level, pliability 1-3mm; 2, product is nontoxic, and thixotropic property is good, and surface drying time 1-5h does solid work 16-20h, 45 �� of gloss 85-95%; 3, resistance to water 4-8d is unchanged, Shore hardness 30-50, elastic extension 400-600%, and preparation method is simple, and raw material is simple and easy to get, it is possible to current material is replaced in the widespread production not division of history into periods.
Detailed description of the invention
Below in conjunction with example, the invention will be further described, and embodiment only for the present invention will be described, is not intended that the restriction to right, and other alternative means that it may occur to persons skilled in the art that, all within the scope of the claims in the present invention.
Embodiment 1:
The first step: weigh ethyl acrylate 100 parts, Sodium Caseinate 1 part, styrene 5 parts, dodecyl dimethyl benzyl ammonium bromide 15 parts according to mass fraction proportioning, silica 10 part, magnesium oxide 20 parts, 20 parts of water, zinc phosphate 10 parts, zinc oxide 5 parts, maleic anhydride 15 parts.
Second step: dodecyl dimethyl benzyl ammonium bromide and water are put in the reactor with agitator and thermometer, stirs 20min with 300r/min speed.
3rd step: the liquid after stirring is stood 24h, add ethyl acrylate, Sodium Caseinate, styrene, be warming up to 30 DEG C, add silicon dioxide, zinc phosphate, zinc oxide, maleic anhydride and surplus stock, put into grinder after mix homogeneously and grind 30min, pack after filtration.
Product bactericidal property is excellent, it is adaptable to the covering with paint protection of medical material, viscosity 20s, adhesive force 2 grades, pliability 1mm; Nontoxic, thixotropic property is good, and surface drying time 5h does solid work 20h, 45 �� of gloss 85%; Resistance to water 4d is unchanged, Shore hardness 30, elastic extension 400%.
Embodiment 2:
The first step: weigh ethyl acrylate 100 parts, Sodium Caseinate 5 parts, styrene 25 parts, dodecyl dimethyl benzyl ammonium bromide 35 parts according to mass fraction proportioning, silicon dioxide 30 parts, magnesium oxide 40 parts, 60 parts of water, zinc phosphate 30 parts, zinc oxide 25 parts, maleic anhydride 35 parts.
Second step: dodecyl dimethyl benzyl ammonium bromide and water are put in the reactor with agitator and thermometer, stirs 40min with 500r/min speed.
3rd step: the liquid after stirring is stood 28h, add ethyl acrylate, Sodium Caseinate, styrene, be warming up to 50 DEG C, add silicon dioxide, zinc phosphate, zinc oxide, maleic anhydride and surplus stock, put into grinder after mix homogeneously and grind 50min, pack after filtration.
Product bactericidal property is excellent, it is adaptable to the covering with paint protection of medical material, viscosity 23s, adhesion 1 grade, pliability 1mm; Nontoxic, thixotropic property is good, and surface drying time 4h does solid work 19h, 45 �� of gloss 85%; Resistance to water 5d is unchanged, Shore hardness 35, elastic extension 450%.
Embodiment 3:
The first step: weigh ethyl acrylate 100 parts, Sodium Caseinate 2 parts, styrene 10 parts, dodecyl dimethyl benzyl ammonium bromide 20 parts according to mass fraction proportioning, silica 15 parts, magnesium oxide 25 parts, 30 parts of water, zinc phosphate 15 parts, zinc oxide 10 parts, maleic anhydride 20 parts.
Second step: dodecyl dimethyl benzyl ammonium bromide and water are put in the reactor with agitator and thermometer, stirs 20min with 300r/min speed.
3rd step: the liquid after stirring is stood 24h, add ethyl acrylate, Sodium Caseinate, styrene, be warming up to 30 DEG C, add silicon dioxide, zinc phosphate, zinc oxide, maleic anhydride and surplus stock, put into grinder after mix homogeneously and grind 30min, pack after filtration.
Product bactericidal property is excellent, it is adaptable to the covering with paint protection of medical material, viscosity 25s, adhesive force 2 grades, pliability 2mm; Nontoxic, thixotropic property is good, and surface drying time 3h does solid work 18h, 45 �� of gloss 90%; Resistance to water 6d is unchanged, Shore hardness 40, elastic extension 500%.
Embodiment 4:
The first step: weigh ethyl acrylate 100 parts, Sodium Caseinate 4 parts, styrene 20 parts, dodecyl dimethyl benzyl ammonium bromide 30 parts according to mass fraction proportioning, silicon dioxide 25 parts, magnesium oxide 35 parts, 50 parts of water, zinc phosphate 25 parts, zinc oxide 20 parts, maleic anhydride 30 parts.
Second step: dodecyl dimethyl benzyl ammonium bromide and water are put in the reactor with agitator and thermometer, stirs 40min with 500r/min speed.
3rd step: the liquid after stirring is stood 28h, add ethyl acrylate, Sodium Caseinate, styrene, be warming up to 50 DEG C, add silicon dioxide, zinc phosphate, zinc oxide, maleic anhydride and surplus stock, put into grinder after mix homogeneously and grind 50min, pack after filtration.
Product bactericidal property is excellent, it is adaptable to the covering with paint protection of medical material, viscosity 28s, adhesion 1 grade, pliability 2mm; Nontoxic, thixotropic property is good, and surface drying time 2h does solid work 17h, 45 �� of gloss 90%; Resistance to water 7d is unchanged, Shore hardness 45, elastic extension 550%.
Embodiment 5:
The first step: weigh ethyl acrylate 100 parts, Sodium Caseinate 3 parts, styrene 15 parts, dodecyl dimethyl benzyl ammonium bromide 25 parts according to mass fraction proportioning, silicon dioxide 20 parts, magnesium oxide 30 parts, 40 parts of water, zinc phosphate 20 parts, zinc oxide 15 parts, maleic anhydride 25 parts.
Second step: dodecyl dimethyl benzyl ammonium bromide and water are put in the reactor with agitator and thermometer, stirs 30min with 400r/min speed.
3rd step: the liquid after stirring is stood 26h, add ethyl acrylate, Sodium Caseinate, styrene, be warming up to 40 DEG C, add silicon dioxide, zinc phosphate, zinc oxide, maleic anhydride and surplus stock, put into grinder after mix homogeneously and grind 40min, pack after filtration.
Product bactericidal property is excellent, it is adaptable to the covering with paint protection of medical material, viscosity 30s, adhesion 1 grade, pliability 3mm; Nontoxic, thixotropic property is good, and surface drying time 1h does solid work 16h, 45 �� of gloss 95%; Resistance to water 8d is unchanged, Shore hardness 50, elastic extension 600%.

Claims (6)

1. a medical waterproof fungicidal paint, it is characterized in that, it is as follows that mass fraction proportioning pressed by the raw material of described medical waterproof fungicidal paint: ethyl acrylate 100 parts, Sodium Caseinate 1-5 part, styrene 5-25 part, dodecyl dimethyl benzyl ammonium bromide 15-35 part, silica 1 0-30 part, magnesium oxide 20-40 part, water 20-60 part, zinc phosphate 10-30 part, zinc oxide 5-25 part, maleic anhydride 15-35 part.
2. the medical waterproof fungicidal paint of one according to claim 1, it is characterized in that, it is as follows that mass fraction proportioning pressed by the raw material of described medical waterproof fungicidal paint: ethyl acrylate 100 parts, Sodium Caseinate 2-4 part, styrene 10-20 part, dodecyl dimethyl benzyl ammonium bromide 20-30 part, silica 1 5-25 part, magnesium oxide 25-35 part, water 30-50 part, zinc phosphate 15-25 part, zinc oxide 10-20 part, maleic anhydride 20-30 part.
3. the medical waterproof fungicidal paint of one according to claim 1, it is characterized in that, it is as follows that mass fraction proportioning pressed by the raw material of described medical waterproof fungicidal paint: ethyl acrylate 100 parts, Sodium Caseinate 2 parts, styrene 10 parts, dodecyl dimethyl benzyl ammonium bromide 20 parts, silica 15 parts, magnesium oxide 25 parts, 30 parts of water, zinc phosphate 15 parts, zinc oxide 10 parts, maleic anhydride 20 parts.
4. the medical waterproof fungicidal paint of one according to claim 1, it is characterized in that, it is as follows that mass fraction proportioning pressed by the raw material of described medical waterproof fungicidal paint: ethyl acrylate 100 parts, Sodium Caseinate 4 parts, styrene 20 parts, dodecyl dimethyl benzyl ammonium bromide 30 parts, silicon dioxide 25 parts, magnesium oxide 35 parts, 50 parts of water, zinc phosphate 25 parts, zinc oxide 20 parts, maleic anhydride 30 parts.
5. the medical waterproof fungicidal paint of one according to claim 1, it is characterized in that: the raw material of described medical waterproof fungicidal paint is as follows by mass fraction proportioning: ethyl acrylate 100 parts, Sodium Caseinate 3 parts, styrene 15 parts, dodecyl dimethyl benzyl ammonium bromide 25 parts, silicon dioxide 20 parts, magnesium oxide 30 parts, 40 parts of water, zinc phosphate 20 parts, zinc oxide 15 parts, maleic anhydride 25 parts.
6. the method for the medical waterproof fungicidal paint made described in claim 1, it is characterised in that comprise the steps:
The first step: weigh ethyl acrylate, Sodium Caseinate, styrene, dodecyl dimethyl benzyl ammonium bromide, silicon dioxide, magnesium oxide, water, zinc phosphate, zinc oxide and maleic anhydride according to mass fraction proportioning;
Second step: dodecyl dimethyl benzyl ammonium bromide and water are put in the reactor with agitator and thermometer, stirs 20-40min with 300-500r/min speed;
3rd step: the liquid after stirring is stood 24-28h, add ethyl acrylate, Sodium Caseinate, styrene, it is warming up to 30-50 DEG C, add silicon dioxide, zinc phosphate, zinc oxide, maleic anhydride and surplus stock, put into grinder after mix homogeneously and grind 30-50min, pack after filtration.
CN201610106301.1A 2016-02-26 2016-02-26 Medical waterproof bactericidal paint and preparation method thereof Withdrawn CN105623336A (en)

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Cited By (5)

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Publication number Priority date Publication date Assignee Title
CN107189513A (en) * 2017-06-20 2017-09-22 苏州乔纳森新材料科技有限公司 A kind of preparation method of medical antirust imitation porcelain coating
CN107201106A (en) * 2017-06-20 2017-09-26 苏州乔纳森新材料科技有限公司 A kind of preparation method of Medical sterilization antirust imitation porcelain coating
CN107227054A (en) * 2017-06-20 2017-10-03 苏州乔纳森新材料科技有限公司 A kind of preparation method of medical antibacterial imitation porcelain coating
CN107227055A (en) * 2017-06-20 2017-10-03 苏州乔纳森新材料科技有限公司 A kind of preparation method of medical imitation porcelain coating
CN115352133A (en) * 2022-09-01 2022-11-18 常熟宏巨新材料科技有限公司 Yellowing-resistant mildew-proof polyurethane film and preparation method thereof

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CN103773095A (en) * 2013-12-13 2014-05-07 张家港市双林制墨涂装有限公司 Antibacterial and mildew-resisting coating
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107189513A (en) * 2017-06-20 2017-09-22 苏州乔纳森新材料科技有限公司 A kind of preparation method of medical antirust imitation porcelain coating
CN107201106A (en) * 2017-06-20 2017-09-26 苏州乔纳森新材料科技有限公司 A kind of preparation method of Medical sterilization antirust imitation porcelain coating
CN107227054A (en) * 2017-06-20 2017-10-03 苏州乔纳森新材料科技有限公司 A kind of preparation method of medical antibacterial imitation porcelain coating
CN107227055A (en) * 2017-06-20 2017-10-03 苏州乔纳森新材料科技有限公司 A kind of preparation method of medical imitation porcelain coating
CN115352133A (en) * 2022-09-01 2022-11-18 常熟宏巨新材料科技有限公司 Yellowing-resistant mildew-proof polyurethane film and preparation method thereof

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Application publication date: 20160601