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Novel environment-friendly water-based paint mist coagulant and preparation method thereof

A technology of paint mist coagulant and water-based paint, which is applied in the direction of coating, etc., to achieve the effect of reasonable design, eliminating the viscosity of paint mist, and saving water resources

Inactive Publication Date: 2021-03-16
苏州申茂环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the paint mist coagulant provided by this patent has simple components, and the purification effect needs to be improved

Method used

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Embodiment 1

[0022] The novel environmentally friendly water-based paint mist coagulant of the present invention comprises the following components in parts by weight: lipophilic polyacrylamide solution: 40-50 parts, metal salt: 10-15 parts, Cationic modified starch: 15~20 parts, bentonite: 5~10 parts, carboxymethyl cellulose: 5~10 parts, flocculant: 1~5 parts, antioxidant: 1~5 parts, defoamer: 1 ~5 parts, surfactant: 1~5 parts, deionized water: 50~60 parts.

[0023] Further, the paint mist coagulant includes the following components by weight: lipophilic polyacrylamide solution: 45-50 parts, metal salt: 10-13 parts, cationic modified starch: 18-20 parts, bentonite: 5 parts ~8 parts, carboxymethyl cellulose: 6~10 parts, flocculant: 1~3 parts, antioxidant: 2~5 parts, defoamer: 1~4 parts, surfactant: 1~3 parts, Deionized water: 55~60 parts.

[0024] Further, the paint mist coagulant includes the following components by weight: lipophilic polyacrylamide solution: 45 parts, metal salt: 13 pa...

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PUM

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Abstract

The invention provides a novel environment-friendly water-based paint mist coagulant and a preparation method thereof. The paint mist coagulant is prepared from the following components in parts by weight: 40-50 parts of oleophylic polyacrylamide solution, 10-15 parts of metal salt, 15-20 parts of cationic modified starch, 5-10 parts of bentonite, 5-10 parts of carboxymethyl cellulose, 1-5 parts of flocculant, 1-5 parts of antioxidant, 1-5 parts of defoamer, 1-5 parts of surfactant and 50-60 parts of deionized water. The paint mist coagulant is reasonable in component design, low in raw material purchase price, environmentally friendly and capable of effectively degrading organic solvents in water-based paint, effectively eliminating paint mist viscosity, coagulating paint mist into flocsand enabling the flocs to float on the surface of circulating water, and therefore fishing and removing are easy, solid-liquid separation of the circulating water is achieved, and the paint mist coagulant can be used for a long time; and water resource can be saved.

Description

technical field [0001] The invention belongs to the technical field of paint mist coagulants, and in particular relates to a novel environment-friendly water-based paint mist coagulant and a preparation method thereof. Background technique [0002] Water-based paint, water-based anti-rust paint, water-based steel structure paint, water-based floor paint, water-based wood paint. [0003] It is harmless to the human body and does not pollute the environment. The paint film is full, crystal clear, flexible, and has the characteristics of water resistance, wear resistance, aging resistance, yellowing resistance, fast drying and convenient use. [0004] Paint mist coagulant, also known as paint remover, slag maker, paint flocculant, is used to extract paint mist from the circulating water in the water curtain spray booth. During the air spraying process, a large amount of paint mist and organic solvent gas are generated, which affects the operator's health and seriously pollutes...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D7/61C09D7/63C09D7/65
CPCC09D7/61C09D7/63C09D7/65
Inventor 郁明华金月明郁婷婷冯建国
Owner 苏州申茂环保科技有限公司
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