Environment-friendly water-based paint for living container and preparation method thereof

A container and environmental protection technology, applied in the field of water paint, can solve the problems of poor weather resistance and poor water resistance of the paint film, and achieve the effect of long weather resistance, good weather resistance and high surface activity

Active Publication Date: 2017-06-23
HEBEI CHENYANG INDAL & TRADE GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing water-based alkyd industrial paint has disadvantag

Method used

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  • Environment-friendly water-based paint for living container and preparation method thereof
  • Environment-friendly water-based paint for living container and preparation method thereof
  • Environment-friendly water-based paint for living container and preparation method thereof

Examples

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Embodiment 1-4

[0042] The environment-friendly water-based paint for living container of the present invention, each embodiment concretely implements group allocation as shown in table 2:

[0043]

[0044]

[0045] The preparation method of environment-friendly water-based paint for living container comprises the following steps:

[0046] Step 1 Preparation of early stage slurry of component A

[0047]According to the ratio of raw materials in parts by weight, add 20-25 parts of water-based alkyd resin 6251, 2-2.5 parts of environmentally friendly co-solvent propylene glycol methyl ether, and 1.3-1.8 parts of neutralizing agent dimethylethanolamine into the material preparation pot, 500-600r / Stir for 8-10 minutes, gradually add 21-25 parts of deionized water, 0.15-0.2 parts of Tego-902w and deionized water in a mass ratio of 1:1 to obtain the defoamer, 0.5-0.8 parts of dispersant TEGO Dispers 760w , Stir at 800-1000r / min for 10-15min, add 1.65-2.0 parts of phthalocyanine blue BGS, 2....

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Abstract

The invention discloses environment-friendly water-based paint for a living container and a preparation method thereof, and relates to the technical field of water-based paint. The environment-friendly water-based paint is prepared from the following raw materials in parts by weight: 20 to 25 parts of waterborne alkyd resin, 12 to 15 parts of waterborne styrene-acrylic emulsion, 28 to 37 parts of deionized water, 2 to 2.5 parts of environment-friendly cosolvents, 1.8 to 2.5 parts of neutralizers, 0.2 to 0.3 part of antifoaming agents, 0.2 to 0.3 parts of flatting agents, 0.2 to 0.3 part of substrate wetting agents, 0.8 to 1.0 part of adhesion promoters, 0.5 to 1 part of coalescing agents, 1.4 to 1.7 parts of waterborne driers, 0.5 to 1.2 parts of flash-rust inhibitors, 0.5 to 1.2 parts of rheological agents, 0.18 to 0.2 part of anti-settling agents, 0.5 to 0.8 part of dispersing agents, 1.65 to 2.0 parts of phthalocyanine blue, 2.5 to 3.0 parts of rutile titanium dioxide, 6 to 8.7 parts of aluminum triphosphate and 4.5 to 5.5 parts of barium sulfate. The environment-friendly water-based paint has the advantages that the environment is protected; the impact resistant, water resistant, weather resistant and salt spray resistant effects are achieved; the indexes such as the adhesive force meet the national standard requirements.

Description

technical field [0001] The invention relates to the technical field of water paint. Background technique [0002] Residential container is a kind of prefabricated house, which introduces advanced modern home design concept, and is refined through a series of standard technological processes into an integrated mobile house, which can be used for short-term rest places for tourists in tourist attractions, temporary construction site workers, etc. It has the advantages of being movable, recyclable, recyclable, safe, environmentally friendly, beautiful, economical, fast, and efficient. [0003] The outer coating of residential containers belongs to the field of anti-rust coatings. At present, most of the coatings of residential containers are solvent-based alkyd coatings or acrylic coatings. Whether it is for the air environment, painting operators, or some residents, especially for those who do not have a deep understanding of solvent-based coatings, it is a great harm. With ...

Claims

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Application Information

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IPC IPC(8): C09D167/08C09D125/14C09D5/08C09D7/02C09D7/12C09D7/45
CPCC08K2201/003C08L2205/035C09D5/08C09D167/08C09D7/45C09D7/61C09D7/63C09D7/65C08L25/14C08L83/04C08L77/00C08K13/02C08K2003/3045C08K3/36C08K5/17C08K5/053C08K2003/327
Inventor 谷锐易世明刘胜普
Owner HEBEI CHENYANG INDAL & TRADE GROUP CO LTD
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