Water-borne plastic paint and preparation method thereof

A plastic paint, water-based technology, applied in the direction of fire-resistant coatings, epoxy resin coatings, coatings, etc., can solve the problems of insufficient adhesion strength of the paint film, no fire protection function, low gloss, etc., and achieve excellent anti-sagging properties , excellent pigment settling properties, and the effect of improving gloss

Inactive Publication Date: 2016-08-24
杭州高思途实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although it also has the characteristics of non-toxicity, when in use, the adhesion strength of the paint film is insufficient and it is easy to fall off; the gloss is low; the hardness is low and it is not durable;

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] This embodiment consists of the following components by weight fraction: 26 parts of water-based acrylic resin, 10 parts of water-based epoxy resin, 10 parts of propylene glycol butyl ether, 10 parts of water-based color paste, 8 parts of hydroxyethyl cellulose, 5 parts of talcum powder, non- 2 parts of silicone mineral oil defoamer, 1 part of leveling agent, 4 parts of flame retardant, 4 parts of nano silicon dioxide, 2 parts of dimethylethanolamine, 18 parts of deionized water.

[0023] The preparation method of the water-based color paste is as follows: 40 parts of organic pigments, 20 parts of wetting and dispersing agents, 0.2 parts of defoamers, and 39.8 parts of deionized water are mixed and stirred for pre-dispersion until there is no raw powder; then high-speed stirring is dispersed for 30-60 Minutes until uniform, and finally ground in a basket sand mill until the fineness reaches below 2 μm.

[0024] The flame retardant is a mixture of ammonium phosphate and ...

Embodiment 2

[0033] This embodiment consists of the following components by weight fraction: 20 parts of water-based acrylic resin, 5 parts of water-based epoxy resin, 8 parts of propylene glycol butyl ether, 12 parts of water-based color paste, 10 parts of hydroxyethyl cellulose, 8 parts of talcum powder, non- 2 parts of silicone mineral oil-based defoamer, 2 parts of leveling agent, 5 parts of flame retardant, 3 parts of nano silicon dioxide, 3 parts of dimethylethanolamine, 22 parts of deionized water.

[0034] The preparation method of the water-based color paste is as follows: 35 parts of organic pigments, 25 parts of wetting and dispersing agents, 0.3 parts of defoamers, and 39.7 parts of deionized water. Mix and stir for pre-dispersion until there is no raw powder; then stir and disperse at high speed for 30-60 minutes until uniform, and finally grind in a basket sand mill until the fineness is below 2 μm.

[0035] The flame retardant is a mixture of ammonium phosphate and tin chlor...

Embodiment 3

[0044] This embodiment consists of the following components by weight fraction: 34 parts of water-based acrylic resin, 15 parts of water-based epoxy resin, 8 parts of propylene glycol butyl ether, 6 parts of water-based color paste, 8 parts of hydroxyethyl cellulose, 3 parts of talcum powder, non- 2 parts of silicone mineral oil-based defoamer, 1 part of leveling agent, 2 parts of flame retardant, 3 parts of nano silicon dioxide, 3 parts of dimethylethanolamine, 16 parts of deionized water.

[0045] The preparation method of the water-based color paste is as follows: 45 parts of organic pigments, 30 parts of wetting and dispersing agents, 0.2 parts of defoamers, and 24.8 parts of deionized water. Mix and stir for pre-dispersion until there is no raw powder; then stir and disperse at high speed for 30-60 minutes until uniform, and finally grind in a basket sand mill until the fineness is below 2 μm.

[0046] The flame retardant is a mixture of ammonium phosphate and tin chlorid...

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PUM

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Abstract

The invention relates to water-borne plastic paint and a preparation method thereof, and belongs to the technical field of paint processing. The water-borne plastic paint is prepared from the following components in a certain proportion: water-borne acrylic resin, water-borne epoxy resin, a coalescing agent, a water-borne color paste, hydroxyethyl cellulose, talc powder, a defoaming agent, a flatting agent, flame retardant, nano-silicon dioxide, dimethylethanolamine and deionized water. The paint film has strong adhesion, good glossiness and strong strength, has a certain flame retardant effect, and is safe and reliable.

Description

technical field [0001] The invention relates to a water-based plastic paint and a preparation method thereof, belonging to the technical field of paint processing. Background technique [0002] Water-based paint is a paint that uses water diluents and does not contain organic solvents. It does not contain benzene, toluene, formaldehyde and toxic heavy metals. It has five poisons and no irritating odor. It is harmless to the human body and does not pollute the environment. It has good durability and has hot spots such as water resistance, aging resistance, yellowing resistance, fast drying and convenient use. It can be used on various materials such as wood, metal, plastic, and building surfaces. [0003] Patent CN 201310509519.8 discloses a water-based plastic paint, which is composed of the following raw materials in parts by weight: 35-50 parts of water-based acrylic emulsion, 10-20 parts of film-forming aid, 10-20 parts of water-based color paste, and 2-5 parts of dumb p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/00C09D163/00C09D5/18C09D7/12
CPCC09D133/00C08K2201/011C08L2201/02C08L2201/08C08L2205/03C09D5/18C09D7/43C09D7/61C09D7/63
Inventor 李儒星
Owner 杭州高思途实业有限公司
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