CN110819209A - Environment-friendly antibacterial anticorrosive paint and production process thereof - Google Patents

Environment-friendly antibacterial anticorrosive paint and production process thereof Download PDF

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Publication number
CN110819209A
CN110819209A CN201911205511.6A CN201911205511A CN110819209A CN 110819209 A CN110819209 A CN 110819209A CN 201911205511 A CN201911205511 A CN 201911205511A CN 110819209 A CN110819209 A CN 110819209A
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China
Prior art keywords
parts
environment
anticorrosive paint
agent
bactericide
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Application number
CN201911205511.6A
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Chinese (zh)
Inventor
孙东伟
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Suzhou Milli Culture Media Technology Co Ltd
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Suzhou Milli Culture Media Technology Co Ltd
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Priority to CN201911205511.6A priority Critical patent/CN110819209A/en
Publication of CN110819209A publication Critical patent/CN110819209A/en
Withdrawn legal-status Critical Current

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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
    • C09D163/00Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • 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
    • C09D5/08Anti-corrosive paints
    • 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
    • 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
    • C09D7/70Additives characterised by shape, e.g. fibres, flakes or microspheres
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24Acids; Salts thereof
    • C08K3/26Carbonates; Bicarbonates
    • C08K2003/265Calcium, strontium or barium carbonate
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/32Phosphorus-containing compounds
    • C08K2003/321Phosphates
    • C08K2003/322Ammonium phosphate
    • C08K2003/323Ammonium polyphosphate
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend

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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)
  • Plant Pathology (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention provides an environment-friendly antibacterial anticorrosive paint and a production process thereof, wherein the paint comprises the following components in parts by weight: bisphenol F type epoxy resin: 30-40 parts of polyurethane acrylic resin: 20-30 parts of tributyl phosphate: 15-25 parts of dibutyl phthalate: 10-15 parts of fumed silica: 5-10 parts of hydroxypropyl methyl cellulose: 10-15 parts, calcium carbonate: 10-15 parts of ammonium polyphosphate: 5-10 parts of kaolin: 5-10 parts of wetting agent: 1-5 parts of a curing agent: 1-5 parts of a leveling agent: 1-5 parts of an emulsifier: 1-5 parts of a bactericide: 1-5 parts of deionized water: 40-60 parts. The coating has the advantages of reasonable component design, good antibacterial and anticorrosive effects, long service life, long storage period in a sealed state, environment-friendly materials, low production cost and good economic benefit.

Description

Environment-friendly antibacterial anticorrosive paint and production process thereof
Technical Field
The invention belongs to the technical field of environment-friendly coatings, and particularly relates to an environment-friendly antibacterial anticorrosive coating and a production process thereof.
Background
The coating is traditionally named as paint in China. The coating is a continuous film which is coated on the surface of an object to be protected or decorated and can form firm adhesion with the object to be coated, and is a viscous liquid which is prepared by taking resin, oil or emulsion as a main material, adding or not adding pigments and fillers, adding corresponding auxiliaries and using an organic solvent or water.
The service life of the coating is determined according to different products, the liquid marble texture product adopts modified organic silicon resin emulsion as a base material, and various colored paints are coated into colloidal water-based colored particles by using a special coating technology and are uniformly and stably suspended in a specific water-based dispersion body, the hue of various colored particles is kept unchanged, and the colored pigment cannot be separated out in water. The service life of such exterior wall coatings is then approximately 15 years.
For an anticorrosive coating, chinese patent publication No. CN106366712B discloses a graphene conductive anticorrosive coating and a preparation method thereof. The coating is an organic-inorganic composite primer which takes water-based epoxy resin and potash water glass as film forming substances and takes graphene oxide and tin dioxide nano particles as main fillers. The graphene has excellent mechanical properties, particularly higher hardness and strength, and the tin dioxide nanoparticles have good conductivity. However, the conductive anticorrosive paint provided by the patent focuses on the conductive anticorrosive performance, but has general antibacterial performance.
Disclosure of Invention
In order to solve the problems, the invention aims to provide the environment-friendly antibacterial anticorrosive paint and the production process thereof.
In order to achieve the purpose, the technical scheme of the invention is as follows:
an environment-friendly antibacterial anticorrosive paint comprises the following components in parts by weight: bisphenol F type epoxy resin: 30-40 parts of polyurethane acrylic resin: 20-30 parts of tributyl phosphate: 15-25 parts of dibutyl phthalate: 10-15 parts of fumed silica: 5-10 parts of hydroxypropyl methyl cellulose: 10-15 parts, calcium carbonate: 10-15 parts of ammonium polyphosphate: 5-10 parts of kaolin: 5-10 parts of wetting agent: 1-5 parts of a curing agent: 1-5 parts of a leveling agent: 1-5 parts of an emulsifier: 1-5 parts of a bactericide: 1-5 parts of deionized water: 40-60 parts.
Further, the coating comprises the following components in parts by weight: bisphenol F type epoxy resin: 35-40 parts of polyurethane acrylic resin: 25-30 parts of tributyl phosphate: 15-20 parts of dibutyl phthalate: 13-15 parts of fumed silica: 5-8 parts of hydroxypropyl methyl cellulose: 10-14 parts of calcium carbonate: 12-15 parts of ammonium polyphosphate: 7-10 parts of kaolin: 5-8 parts of wetting agent: 2-5 parts of a curing agent: 3-5 parts of a leveling agent: 1-3 parts of an emulsifier: 1-4 parts of a bactericide: 2-5 parts of deionized water: 50-60 parts.
Further, the coating comprises the following components in parts by weight: bisphenol F type epoxy resin: 35 parts of polyurethane acrylic resin: 25 parts, tributyl phosphate: 20 parts of dibutyl phthalate: 13 parts, fumed silica: 7 parts, hydroxypropyl methylcellulose: 14 parts, calcium carbonate: 12 parts, ammonium polyphosphate: 7 parts, kaolin: 8 parts, wetting agent: 3 parts of curing agent: 3 parts of leveling agent: 2 parts, emulsifier: 3 parts of a bactericide: 3 parts of deionized water: 50 parts of the raw materials.
Further, the wetting agent is polyoxyethylene alkylaryl ether or polyoxyethylene polyol ether.
Further, the curing agent is a polyamide curing agent or a polyether amine curing agent.
Further, the leveling agent is butyl cellulose or acrylate.
Further, the emulsifier is ammonium ethoxyphenol ether sulfate or nonylphenol polyoxyethylene ether.
Further, the bactericide is an isothiazolinone bactericide.
Meanwhile, the invention also provides a production process of the environment-friendly antibacterial anticorrosive paint, which comprises the following steps: putting the bisphenol F type epoxy resin, the polyurethane acrylic resin, the tributyl phosphate, the dibutyl phthalate, the fumed silica, the hydroxypropyl methyl cellulose, the calcium carbonate, the ammonium polyphosphate, the kaolin, the wetting agent, the curing agent, the leveling agent, the emulsifier, the bactericide and the deionized water into a stirring kettle according to the proportion, stirring for 20-30 minutes at the rotating speed of 3000-4000 rpm, and filtering to obtain the environment-friendly antibacterial anticorrosive paint.
The invention has the beneficial effects that:
the environment-friendly antibacterial anticorrosive paint is reasonable in component design, has a good antibacterial anticorrosive effect, is long in service life, long in storage period in a sealed state, environment-friendly in material, environment-friendly, low in production cost and good in economic benefit.
Detailed Description
The environment-friendly antibacterial anticorrosive paint comprises the following components in parts by weight: bisphenol F type epoxy resin: 30-40 parts of polyurethane acrylic resin: 20-30 parts of tributyl phosphate: 15-25 parts of dibutyl phthalate: 10-15 parts of fumed silica: 5-10 parts of hydroxypropyl methyl cellulose: 10-15 parts, calcium carbonate: 10-15 parts of ammonium polyphosphate: 5-10 parts of kaolin: 5-10 parts of wetting agent: 1-5 parts of a curing agent: 1-5 parts of a leveling agent: 1-5 parts of an emulsifier: 1-5 parts of a bactericide: 1-5 parts of deionized water: 40-60 parts.
Further, the coating comprises the following components in parts by weight: bisphenol F type epoxy resin: 35-40 parts of polyurethane acrylic resin: 25-30 parts of tributyl phosphate: 15-20 parts of dibutyl phthalate: 13-15 parts of fumed silica: 5-8 parts of hydroxypropyl methyl cellulose: 10-14 parts of calcium carbonate: 12-15 parts of ammonium polyphosphate: 7-10 parts of kaolin: 5-8 parts of wetting agent: 2-5 parts of a curing agent: 3-5 parts of a leveling agent: 1-3 parts of an emulsifier: 1-4 parts of a bactericide: 2-5 parts of deionized water: 50-60 parts.
Further, the coating comprises the following components in parts by weight: bisphenol F type epoxy resin: 35 parts of polyurethane acrylic resin: 25 parts, tributyl phosphate: 20 parts of dibutyl phthalate: 13 parts, fumed silica: 7 parts, hydroxypropyl methylcellulose: 14 parts, calcium carbonate: 12 parts, ammonium polyphosphate: 7 parts, kaolin: 8 parts, wetting agent: 3 parts of curing agent: 3 parts of leveling agent: 2 parts, emulsifier: 3 parts of a bactericide: 3 parts of deionized water: 50 parts of the raw materials.
Further, the wetting agent is polyoxyethylene alkylaryl ether or polyoxyethylene polyol ether.
Further, the curing agent is a polyamide curing agent or a polyether amine curing agent.
Further, the leveling agent is butyl cellulose or acrylate.
Further, the emulsifier is ammonium ethoxyphenol ether sulfate or nonylphenol polyoxyethylene ether.
Further, the bactericide is an isothiazolinone bactericide.
Meanwhile, the invention also provides a production process of the environment-friendly antibacterial anticorrosive paint, which comprises the following steps: putting the bisphenol F type epoxy resin, the polyurethane acrylic resin, the tributyl phosphate, the dibutyl phthalate, the fumed silica, the hydroxypropyl methyl cellulose, the calcium carbonate, the ammonium polyphosphate, the kaolin, the wetting agent, the curing agent, the leveling agent, the emulsifier, the bactericide and the deionized water into a stirring kettle according to the proportion, stirring for 20-30 minutes at the rotating speed of 3000-4000 rpm, and filtering to obtain the environment-friendly antibacterial anticorrosive paint.
The environment-friendly antibacterial anticorrosive paint is reasonable in component design, has a good antibacterial anticorrosive effect, is long in service life, long in storage period in a sealed state, environment-friendly in material, environment-friendly, low in production cost and good in economic benefit.
It should be noted that the above embodiments are only used to illustrate the technical solution of the present invention and are not limited. Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the scope of the present invention.

Claims (9)

1. The environment-friendly antibacterial anticorrosive paint is characterized by comprising the following components in parts by weight: bisphenol F type epoxy resin: 30-40 parts of polyurethane acrylic resin: 20-30 parts of tributyl phosphate: 15-25 parts of dibutyl phthalate: 10-15 parts of fumed silica: 5-10 parts of hydroxypropyl methyl cellulose: 10-15 parts, calcium carbonate: 10-15 parts of ammonium polyphosphate: 5-10 parts of kaolin: 5-10 parts of wetting agent: 1-5 parts of a curing agent: 1-5 parts of a leveling agent: 1-5 parts of an emulsifier: 1-5 parts of a bactericide: 1-5 parts of deionized water: 40-60 parts.
2. The environment-friendly antibacterial anticorrosive paint according to claim 1, characterized in that the paint comprises the following components in parts by weight: bisphenol F type epoxy resin: 35-40 parts of polyurethane acrylic resin: 25-30 parts of tributyl phosphate: 15-20 parts of dibutyl phthalate: 13-15 parts of fumed silica: 5-8 parts of hydroxypropyl methyl cellulose: 10-14 parts of calcium carbonate: 12-15 parts of ammonium polyphosphate: 7-10 parts of kaolin: 5-8 parts of wetting agent: 2-5 parts of a curing agent: 3-5 parts of a leveling agent: 1-3 parts of an emulsifier: 1-4 parts of a bactericide: 2-5 parts of deionized water: 50-60 parts.
3. The environment-friendly antibacterial anticorrosive paint according to claim 1, characterized in that the paint comprises the following components in parts by weight: bisphenol F type epoxy resin: 35 parts of polyurethane acrylic resin: 25 parts, tributyl phosphate: 20 parts of dibutyl phthalate: 13 parts, fumed silica: 7 parts, hydroxypropyl methylcellulose: 14 parts, calcium carbonate: 12 parts, ammonium polyphosphate: 7 parts, kaolin: 8 parts, wetting agent: 3 parts of curing agent: 3 parts of leveling agent: 2 parts, emulsifier: 3 parts of a bactericide: 3 parts of deionized water: 50 parts of the raw materials.
4. The environmentally friendly, antibacterial, and anticorrosive coating of claim 1, wherein the wetting agent is a polyoxyethylene alkylaryl ether or a polyoxyethylene polyol ether.
5. The environment-friendly antibacterial anticorrosive paint according to claim 1, wherein the curing agent is a polyamide curing agent or a polyether amine curing agent.
6. The environment-friendly antibacterial anticorrosive paint according to claim 1, wherein the leveling agent is butyl cellulose or acrylate.
7. The environment-friendly antibacterial anticorrosive paint according to claim 1, wherein the emulsifier is ammonium ethoxyphenolate or nonylphenol polyoxyethylene ether.
8. The environmentally friendly antibacterial anticorrosive paint according to claim 1, wherein the bactericide is an isothiazolinone bactericide.
9. A production process of the environment-friendly antibacterial anticorrosive paint as claimed in any one of claims 1 to 8, characterized by comprising the following steps: putting the bisphenol F type epoxy resin, the polyurethane acrylic resin, the tributyl phosphate, the dibutyl phthalate, the fumed silica, the hydroxypropyl methyl cellulose, the calcium carbonate, the ammonium polyphosphate, the kaolin, the wetting agent, the curing agent, the leveling agent, the emulsifier, the bactericide and the deionized water into a stirring kettle according to the proportion, stirring for 20-30 minutes at the rotating speed of 3000-4000 rpm, and filtering to obtain the environment-friendly antibacterial anticorrosive paint.
CN201911205511.6A 2019-11-29 2019-11-29 Environment-friendly antibacterial anticorrosive paint and production process thereof Withdrawn CN110819209A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911205511.6A CN110819209A (en) 2019-11-29 2019-11-29 Environment-friendly antibacterial anticorrosive paint and production process thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911205511.6A CN110819209A (en) 2019-11-29 2019-11-29 Environment-friendly antibacterial anticorrosive paint and production process thereof

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CN110819209A true CN110819209A (en) 2020-02-21

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102167946A (en) * 2010-11-26 2011-08-31 湖南晟通科技集团有限公司 Waterborne anti-corrosive primer and preparation method thereof
KR20150073023A (en) * 2013-12-20 2015-06-30 주식회사 포스코 Surface treatment composition for Zn coated steel sheet with excellent corrosion resistance, and surface treated Zn coated steel sheet using the same
CN106118360A (en) * 2016-06-30 2016-11-16 太仓市金新涂料有限公司 A kind of Environment-friendlywear-resistant wear-resistant anticorrosive paint and preparation method thereof
CN106519842A (en) * 2016-11-08 2017-03-22 德阳瑞能电力科技有限公司 Protective paint for generator casing
CN106590336A (en) * 2016-12-09 2017-04-26 钦州太平电子科技有限公司 Water-based anticorrosive coating and manufacturing method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102167946A (en) * 2010-11-26 2011-08-31 湖南晟通科技集团有限公司 Waterborne anti-corrosive primer and preparation method thereof
KR20150073023A (en) * 2013-12-20 2015-06-30 주식회사 포스코 Surface treatment composition for Zn coated steel sheet with excellent corrosion resistance, and surface treated Zn coated steel sheet using the same
CN106118360A (en) * 2016-06-30 2016-11-16 太仓市金新涂料有限公司 A kind of Environment-friendlywear-resistant wear-resistant anticorrosive paint and preparation method thereof
CN106519842A (en) * 2016-11-08 2017-03-22 德阳瑞能电力科技有限公司 Protective paint for generator casing
CN106590336A (en) * 2016-12-09 2017-04-26 钦州太平电子科技有限公司 Water-based anticorrosive coating and manufacturing method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
汪多仁: "《合成树脂与工程塑料生产技术》", 31 August 2001, 中国轻工业出版社 *

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