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Environment-friendly compound paint

A technology of environmentally friendly paint and nano-calcium carbonate, which is applied in the field of paint and coatings, can solve problems affecting consumers' health, achieve cost reduction, reduce production costs, and achieve good quality effects

Inactive Publication Date: 2015-09-09
广州冀通信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many kinds of paints on the market. For consumers, they always hope to buy healthy and environmentally friendly paints, but most of the paints on the market contain chemical substances, which affect the health of consumers to a certain extent. Therefore, it is urgent The need for a new paint solution to solve the above technical problems

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A composite environmental protection paint, the composition of the mass parts of the composite environmental protection paint is as follows: 40 parts of thermoplastic acrylic resin, 8 parts of cellulose acetate, 6 parts of nano-calcium carbonate powder, 5 parts of nano-zinc oxide powder, 36 parts of limonene, 6 parts of polyol 8 parts, 8 parts of phthalic anhydride, 0.8 parts of mica coated with titanium dioxide, and 0.8 parts of coupling agent.

[0019] Wherein, the nano-calcium carbonate powder is activated nano-calcium carbonate powder.

[0020] Wherein, the activated nano-calcium carbonate powder is prepared by the following method: adding nano-calcium carbonate to the sodium fatty acid solution, introducing carbon dioxide to adjust the pH of the solution to 5-6, controlling the activation temperature to be 90-98°C, and the activation time to be After 20 minutes, filter and dry the obtained solid matter to obtain the activated nano-calcium carbonate powder. The amou...

Embodiment 2

[0023] A kind of composite environmental protection paint, the mass parts composition of described composite environmental protection paint is as follows: 45 parts of thermoplastic acrylic resins, 9 parts of cellulose acetate, 7 parts of nano-calcium carbonate powders, 6 parts of nano-zinc oxide powders, 40 parts of limonene, 7 parts of polyols parts, 9 parts of phthalic anhydride, 1.0 parts of mica coated with titanium dioxide, and 1.2 parts of coupling agent.

[0024] Wherein, the nano-calcium carbonate powder is activated nano-calcium carbonate powder.

[0025] Wherein, the activated nano-calcium carbonate powder is prepared by the following method: adding nano-calcium carbonate to the sodium fatty acid solution, introducing carbon dioxide to adjust the pH of the solution to 5-6, controlling the activation temperature to be 98-100° C., and the activation time to be 30min, filter, and dry the obtained solid matter to obtain the activated nano-calcium carbonate powder, and th...

Embodiment 3

[0028] A kind of composite environmental protection paint, the mass parts composition of described composite environmental protection paint is as follows: 50 parts of thermoplastic acrylic resins, 10 parts of cellulose acetate, 8 parts of nano-calcium carbonate powders, 8 parts of nano-zinc oxide powders, 40 parts of limonene, 9 parts of polyols parts, 12 parts of phthalic anhydride, 1.6 parts of mica coated with titanium dioxide, and 1.6 parts of coupling agent.

[0029] Wherein, the nano-calcium carbonate powder is activated nano-calcium carbonate powder.

[0030] Wherein, the activated nano-calcium carbonate powder is prepared by the following method: adding nano-calcium carbonate to the sodium fatty acid solution, introducing carbon dioxide to adjust the pH of the solution to 5-6, controlling the activation temperature to be 98-100° C., and the activation time to be After 30 minutes, filter and dry the obtained solid matter to obtain the activated nano-calcium carbonate po...

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Abstract

The invention relates to the technical field of paint, in particular to environment-friendly compound paint. The environment-friendly compound paint comprises components in parts by mass as follows: 40-60 parts of thermoplastic acrylic resin, 8-12 parts of cellulose acetate, 6-10 parts of nano calcium carbonate powder, 5-10 parts of nano zinc oxide powder, 36-48 parts of limonene, 6-12 parts of polyhydric alcohol, 8-15 parts of phthalic anhydride, 0.8-2.4 parts of titanium dioxide-cladded mica and 0.8-2.4 parts of a coupling agent. According to the environment-friendly compound paint, nano calcium carbonate powder, nano zinc oxide powder, limonene and titanium dioxide-cladded mica are added, and the peeling resistance and cracking resistance of the paint encountering with water and high temperature are improved. The cost of the raw materials is low, so that the production cost of the paint is greatly improved; the paint is healthy and environment-friendly and cannot affect body health of a consumer, and people can be at ease when using the paint; the paint has better quality when compared with like products.

Description

technical field [0001] The invention relates to the technical field of paints and coatings, in particular to a composite environment-friendly paint. Background technique [0002] Paint is the name of ancient times; paint is the name of modern civilization, which contains more scientific and technological components and is widely used in modern technology and industrial fields. However, some fluent and habitual names of paint are still retained, such as latex paint, primer, top coat, etc. In general, a coating is a material that can be applied to the surface of an object to be coated and form a firmly adherent continuous film. It can be both inorganic, such as electroplated copper, electroplated nickel, electroplated galvanized, etc. It can also be organic, such as most organic polymer materials, which constitute a major part of the coatings market today. At present, there are many kinds of paints on the market. For consumers, they always hope to buy healthy and environmen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/00C09D101/12C09D7/12
CPCC08K2201/011C09D7/61C09D7/62C09D7/63C09D133/00C08L1/12C08K13/06C08K9/10C08K3/36C08K2003/265C08K2003/2296C08K5/1539
Inventor 范佳晨赵云龙徐丹徐凯徐再赵维达
Owner 广州冀通信息科技有限公司
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