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Water-proof and corrosion-resistant waterborne coating for wine bottle and preparation method of water-proof and corrosion-resistant waterborne coating

A water-based, corrosion-resistant technology, used in anti-corrosion coatings, anti-fouling/underwater coatings, polyurea/polyurethane coatings, etc., to solve problems such as environmental pollution, low corrosion resistance, and growth in bottled wine products

Inactive Publication Date: 2017-04-26
安徽华晟涂料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous improvement of people's living standards, the consumption of bottled wine products has also been greatly increased. Traditional wine bottle coating mainly uses solvent-based coatings. These solvent-based coatings will cause damage during coating and subsequent use. a certain degree of environmental pollution
At the same time, this kind of coating has poor waterproof performance and low corrosion resistance, so that consumers will cause a series of inconveniences during use.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] A water-based paint for waterproof and corrosion-resistant wine bottles is made of the following raw materials in parts by weight:

[0056] Acrylic emulsion 35 parts,

[0057] Rutile nano titanium dioxide 10 parts,

[0058] 12 parts of modified kaolin,

[0059] Polyurethane 13 parts,

[0060] Dispersant 14 parts,

[0061] Wetting agent 11 parts,

[0062] 10 parts of defoamer,

[0063] Leveling agent 12.5 parts,

[0064] Antifoam agent 13 parts,

[0065] 10 parts of color paste,

[0066] Filling 13 parts,

[0067] Surfactant 11 parts,

[0068] Antibacterial agent 14 parts,

[0069] 11 parts of film-forming agent,

[0070] 14 parts of mica powder,

[0071] Zirconium phosphate 11.5 parts,

[0072] 7 parts of 2-mercaptobenzimidazole,

[0073] 13.5 parts of iron trifluoroacetylacetonate,

[0074] Aluminum tripolyphosphate 14.5 parts,

[0075] 12 parts of Gastrodia elata extract (add 4 times the weight of Gastrodia elata to water, decoct, filter, concentrate t...

Embodiment 2

[0081] A water-based paint for waterproof and corrosion-resistant wine bottles is made of the following raw materials in parts by weight:

[0082] Acrylic emulsion 45 parts,

[0083] Rutile nano titanium dioxide 10 parts,

[0084] Modified kaolin 15 parts,

[0085] 10 parts polyurethane,

[0086] Dispersant 15 parts,

[0087] Wetting agent 10 parts,

[0088] 15 parts of defoamer,

[0089] Leveling agent 10 parts,

[0090] Antifoam agent 15 parts,

[0091] 10 parts of color paste,

[0092] Filling 15 parts,

[0093] Surfactant 10 parts,

[0094] Antibacterial agent 15 parts,

[0095] 10 parts of film-forming agent,

[0096] 15 parts of mica powder,

[0097] Zirconium phosphate 10 parts,

[0098] 15 parts of 2-mercaptobenzimidazole,

[0099] 10 parts of iron trifluoroacetylacetonate,

[0100] Aluminum tripolyphosphate 15 parts,

[0101] Gastrodia elata extract 10 parts,

[0102] 25 parts of distilled water.

[0103] The preparation method is the same as in Exampl...

Embodiment 3

[0105] A water-based paint for waterproof and corrosion-resistant wine bottles is made of the following raw materials in parts by weight:

[0106] Acrylic emulsion 30 parts,

[0107] Rutile nano titanium dioxide 12 parts,

[0108] Modified kaolin 11 parts,

[0109] Polyurethane 13 parts,

[0110] Dispersant 9 parts,

[0111] Wetting agent 14 parts,

[0112] 8.5 parts of defoamer,

[0113] Leveling agent 15 parts,

[0114] Antifoam agent 7 parts,

[0115] 16 parts of color paste,

[0116] Filling 11.5 parts,

[0117] Surfactant 17 parts,

[0118] Antibacterial agent 10 parts,

[0119] 12 parts of film-forming agent,

[0120] 10.5 parts of mica powder,

[0121] 14 parts of zirconium phosphate,

[0122] 6 parts of 2-mercaptobenzimidazole,

[0123] 17 parts of iron trifluoroacetylacetonate,

[0124] Aluminum tripolyphosphate 9.5 parts,

[0125] Gastrodia elata extract 16 parts,

[0126] 20 parts of distilled water.

[0127] The preparation method is the same as i...

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Abstract

The invention provides a water-proof and corrosion-resistant waterborne coating for a wine bottle and a preparation method of the water-proof and corrosion-resistant waterborne coating and relates to the technical field of coating production and processing. The preparation method comprises the following steps: an acrylic emulsion, rutile type nanometer titania, modified kaolin, polyurethane, a dispersing agent, a wetting agent, a defoamer, a leveling agent, a foam inhibitor, color paste, filler and a surfactant are added to a reactor and are stirred and mixed for 1 h at 45 DEG C and the rotating speed controlled at 1000 r / min; an antibacterial agent, a coalescing agent, mica powder, zirconium phosphate, 2-mercaptobenzimidazole, iron (III) trifluoroacetylacetonate, aluminum triphosphate, rhizoma gastrodiae extract and distilled water are added to the reactor sequentially, and the substances are stirred and mixed for 0.5 h at 45 DEG C and the rotating speed controlled at 1000 r / min. The coating is a special environment-friendly waterborne coating for the wine bottle, not only can meet the conventional requirements for coating the wine bottle, but also is harmless to the environment, and has higher waterproofness and corrosion resistance.

Description

technical field [0001] The invention relates to a water-based paint for waterproof and corrosion-resistant wine bottles and a preparation method thereof, and relates to the technical field of paint production and processing. Background technique [0002] With the continuous improvement of people's living standards, the consumption of bottled wine products has also been greatly increased. Traditional wine bottle coating mainly uses solvent-based coatings. These solvent-based coatings will cause damage during coating and subsequent use. A certain degree of environmental pollution. At the same time, this kind of coating has poor waterproof performance and low corrosion resistance, so that consumers will cause a series of inconveniences during use. Contents of the invention [0003] In order to overcome the above-mentioned technical problems existing in the prior art, the object of the present invention is to provide a water-based coating for waterproof and corrosion-resistan...

Claims

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Application Information

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IPC IPC(8): C09D133/02C09D175/04C09D5/08C09D5/14C09D7/00C09D7/12
CPCC09D133/02C08K2201/014C08L2201/52C08L2203/10C09D5/08C09D5/14C09D7/20C09D7/61C09D7/63C08L75/04C08K13/02C08K2003/2241C08K3/32C08K2003/327C08K3/34C08K5/37
Inventor 姚孝国
Owner 安徽华晟涂料有限公司
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