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Environment-friendly waterborne coating

A kind of water-based coating, environmental protection technology, applied in the direction of polyester coating, cellulose derivative coating, coating, etc., can solve the problem of not taking into account the leveling, etc., to achieve good impact resistance, good weather resistance, good adhesion Effect

Inactive Publication Date: 2015-01-14
QINGDAO JIASHANG CREATIVE CULTURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an environmentally friendly water-based paint, which effectively solves the problem that the paint cannot take into account the performance of leveling, weather resistance and service life during the production process.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] An environmentally friendly water-based paint, characterized in that: it comprises the following components by weight, 10 parts of hydroxylated fiber resin, 8 parts of polyethersulfone resin, 4 parts of styrene-acrylic emulsion, 8 parts of alkyd emulsion, 1.5 parts of polysorbate, 10 parts of isooctyl acrylate, 6 parts of nano powder, 4 parts of calcium carbonate whiskers, 0.5 parts of aluminum tripolyphosphate, 15 parts of talc powder, 5 parts of iron titanium powder, 8 parts of sodium hexametaphosphate, 2 parts of m-nitrophenol , 2 parts of dodecyl mercaptan, 0.2 parts of 1.2 propylene glycol, 8 parts of additives, 45 parts of deionized water.

[0017] Further, the nanopowder is a mixture of titanium dioxide and silicon dioxide with a particle size of 55-75nm, and the weight ratio thereof is 1:2.

[0018] Further, the auxiliary agent is a mixture of antiseptic, leveling agent and defoamer.

Embodiment 2

[0020] An environmentally friendly water-based paint, characterized in that: it comprises the following components by weight, 20 parts of hydroxylated fiber resin, 15 parts of polyethersulfone resin, 10 parts of styrene-acrylic emulsion, 16 parts of alkyd emulsion, 0.3 part of polysorbate, 10 parts of isooctyl acrylate, 6 parts of nano powder, 4 parts of calcium carbonate whiskers, 0.5 parts of aluminum tripolyphosphate, 15 parts of talc powder, 10 parts of iron titanium powder, 8 parts of sodium hexametaphosphate, 3 parts of m-nitrophenol , 2 parts of dodecyl mercaptan, 0.2 parts of 1.2 propylene glycol, 8 parts of additives, 45 parts of deionized water.

[0021] Further, the nanopowder is a mixture of titanium dioxide and silicon dioxide with a particle size of 55-75nm, and the weight ratio thereof is 1:2.

[0022] Further, the auxiliary agent is a mixture of antiseptic, leveling agent and defoamer.

Embodiment 3

[0024] An environmentally friendly water-based paint, characterized in that: it comprises the following components by weight, 15 parts of hydroxylated fiber resin, 10 parts of polyethersulfone resin, 6 parts of styrene-acrylic emulsion, 12 parts of alkyd emulsion, 0.9 part of polysorbate, 12 parts of isooctyl acrylate, 9 parts of nano powder, 3 parts of calcium carbonate whiskers, 2.3 parts of aluminum tripolyphosphate, 10 parts of talc powder, 8 parts of iron titanium powder, 6 parts of sodium hexametaphosphate, 2.5 parts of m-nitrophenol , 0.9 parts of dodecyl mercaptan, 1.1 parts of 1.2 propylene glycol, 6 parts of additives, 35 parts of deionized water.

[0025] Further, the nanopowder is a mixture of titanium dioxide and silicon dioxide with a particle size of 55-75nm, and the weight ratio thereof is 1:2.

[0026] Further, the auxiliary agent is a mixture of antiseptic, leveling agent and defoamer.

[0027] A kind of production method of environmental protection water-ba...

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Abstract

The invention discloses an environment-friendly waterborne coating. The environment-friendly waterborne coating comprises the following components: hydroxylated fiber resin, polyether sulfone resin, a styrene-acrylic emulsion, an alkyd emulsion, polysorbate, isooctyl acrylate, nanometer powder, calcium carbonate whiskers, aluminum tripolyphosphate, talc powder, iron titanium powder, sodium hexametaphosphate, m-nitrophenol, dodecylmercaptan, 1,2-propylene glycol, additives and deionized water. The environment-friendly waterborne coating has the following beneficial effects of uniform dissolution and dispersion of raw materials, high mechanical strength, good impact resistance and leveling property, good weather resistance, good adhesion force, good gloss, long service life and environmental friendliness and no pollution.

Description

technical field [0001] The invention relates to an environment-friendly water-based paint, and relates to the field of packaging paint and its preparation. Background technique [0002] Due to the special field of its use, food packaging coatings have high requirements for volatile solvents in coatings and residual monomers of coating reactions. Common solvent-based coatings have limited their application in the field of food packaging due to their high content of volatile solvents during use. Water-based coatings can avoid this problem, but common water-based coatings have disadvantages such as poor leveling, poor weather resistance, and easy aging. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an environmentally friendly water-based paint, which effectively solves the problem that the paint cannot take into account the performance of leveling, weather resistance and service life during the production process...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D101/08C09D167/08C09D181/06C09D125/14C09D7/12
CPCC09D201/06C08K2201/011C08L2205/035C09D7/61
Inventor 范开娟李文勇李长敏
Owner QINGDAO JIASHANG CREATIVE CULTURE
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