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Abrasion-resistant and anti-bacterial nanometer coating and preparation method thereof

An antibacterial nano-coating and nano-tungsten oxide technology, applied in the field of coatings, can solve unsatisfactory problems, achieve good wear resistance, durable and stable antibacterial effect, and broad market application prospects

Inactive Publication Date: 2016-11-23
潘明华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the development and progress of science and technology, traditional ordinary coatings cannot meet the needs of construction, medical and military industries.

Method used

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  • Abrasion-resistant and anti-bacterial nanometer coating and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A preparation method for wear-resistant and antibacterial nano-coating, comprising the steps of:

[0024] Step 1. Weigh according to the above weight ratio: 24 parts of coumarone resin, 10 parts of styrene-acrylic emulsion, 7 parts of vinegar-acrylic emulsion, 2 parts of fisetin, 3 parts of glucose sulfate, and 4 parts of sodium hexafluoroaluminate , 0.8 parts of nano-tungsten oxide, 0.5 parts of nano-tin dioxide, 0.3 parts of iron acetylacetonate, 0.52 parts of cyclodextrin, 0.8 parts of ethylene-vinyl acetate copolymer, N-tert-butyl-2-benzothiazole sulfenamide 1.1 parts, 0.6 parts of cellulose fiber, 0.5 parts of polyvinyl acetate, 2 parts of nonylphenol polyethoxy ether, 1 part of triphenylphosphine, 1.2 parts of maleic anhydride, 1.4 parts of pentaerythritol stearate, dodecacarbonyl 0.3 parts of ferric iron, 0.2 parts of shikimic acid, 16 parts of 1,4-dioxane, 20 parts of butyl acetate;

[0025] Step 2. Put coumarone resin, styrene-acrylic emulsion, vinegar-acrylic...

Embodiment 2

[0030] A preparation method for wear-resistant and antibacterial nano-coating, comprising the steps of:

[0031] Step 1. Weigh according to the above weight ratio: 35 parts of coumarone resin, 18 parts of styrene-acrylic emulsion, 15 parts of vinegar-acrylic emulsion, 8 parts of fisetin, 8 parts of glucose sulfate, and 10 parts of sodium hexafluoroaluminate , 1.6 parts of nano-tungsten oxide, 1.8 parts of nano-tin dioxide, 1.1 parts of iron acetylacetonate, 1.2 parts of cyclodextrin, 2 parts of ethylene-vinyl acetate copolymer, N-tert-butyl-2-benzothiazole sulfenamide 3.2 parts, 2.2 parts of cellulose fiber, 1.4 parts of polyvinyl acetate, 8 parts of nonylphenol polyethoxy ether, 5 parts of triphenylphosphine, 4.6 parts of maleic anhydride, 2.8 parts of pentaerythritol stearate, dodecacarbonyl 1.3 parts of triiron, 0.6 parts of shikimic acid, 8 parts of 1,4-dioxane, 36 parts of butyl acetate;

[0032] Step 2. Put coumarone resin, styrene-acrylic emulsion, vinegar-acrylic emul...

Embodiment 3

[0037] A preparation method for wear-resistant and antibacterial nano-coating, comprising the steps of:

[0038] Step 1. Weigh according to the above weight ratio: 26 parts of coumarone resin, 11 parts of styrene-acrylic emulsion, 8 parts of vinegar-acrylic emulsion, 2.8 parts of fisetin, 3.2 parts of glucose sulfate, 4.5 parts of sodium hexafluoroaluminate , 0.9 parts of nano-tungsten oxide, 0.7 parts of nano-tin dioxide, 0.4 parts of iron acetylacetonate, 0.6 parts of cyclodextrin, 1 part of ethylene-vinyl acetate copolymer, N-tert-butyl-2-benzothiazole sulfenamide 1.4 parts, 0.8 parts of cellulose fiber, 0.7 parts of polyvinyl acetate, 3 parts of nonylphenol polyethoxy ether, 1.6 parts of triphenylphosphine, 1.8 parts of maleic anhydride, 1.6 parts of pentaerythritol stearate, dodecacarbonyl 0.5 parts of ferric iron, 0.3 parts of shikimic acid, 17 parts of 1,4-dioxane, 23 parts of butyl acetate;

[0039] Step 2. Put coumarone resin, styrene-acrylic emulsion, vinegar-acryli...

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Abstract

The invention discloses a wear-resistant and antibacterial nano-coating and a preparation method thereof. The nano-coating comprises the following raw materials: coumarone resin, styrene-acrylic emulsion, vinegar-acrylic emulsion, fitherin, glucose sulfate, sodium hexafluoroaluminate, Nano-tungsten oxide, nano-tin dioxide, iron acetylacetonate, cyclodextrin, ethylene-vinyl acetate copolymer, N-tert-butyl-2-benzothiazole sulfenamide, cellulose fiber, polyvinyl acetate, nonyl Phenylphenol polyethoxy ether, triphenylphosphine, maleic anhydride, pentaerythritol stearate, triiron dodecacarbonyl, shikimic acid, 1,4-dioxane, butyl acetate. The nano-coating provided by the invention has good antibacterial effect, long-lasting stability, good wear resistance, high impact strength, various performance indicators are at a relatively high level in the industry, and has broad market application prospects.

Description

technical field [0001] The invention belongs to the field of coatings, and in particular relates to a wear-resistant and antibacterial nano coating and a preparation method thereof. Background technique [0002] Coating is one of the indispensable materials in the fields of industrial equipment, life, aerospace and other fields. Its coating forms a continuous film layer on the surface of the object, which can play the role of corrosion resistance, high temperature resistance, and aesthetics. With the development and progress of science and technology, traditional ordinary coatings cannot meet the needs of construction, medical and military industries. [0003] Nanomaterials have attracted much attention because of their small size, small size effect, surface effect, quantum tunneling effect, etc., and their unique properties in the fields of light, heat, electricity, magnetism, and mechanics. Nano-coatings are generally composed of nano-materials and organic coatings, which...

Claims

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Application Information

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IPC IPC(8): C09D145/02C09D125/14C09D131/04C09D7/12C09D5/14
CPCC09D145/02C08K2201/011C08K2201/014C08L2205/035C09D5/14C09D7/61C09D7/63
Inventor 潘明华
Owner 潘明华