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Multifunctional environment-friendly woodware waterborne putty coating

A multi-functional and environmentally friendly technology, applied in the direction of coating, etc., can solve the problems of uneven color distribution, easy shrinkage and cracking, poor filling power and adhesion, etc., to achieve a wide range of applications, good bidirectional affinity, and no color difference and blob effect

Inactive Publication Date: 2014-07-30
大连佳秀百隆新材料股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are many kinds of wood coatings. Most of the coatings currently used by people have poor filling power and adhesion, low hardness after drying, and easy to fall off during planing, drilling, screwing and cutting; poor crack resistance, easy shrinkage and cracking ;Used as a putty, the two-way affinity is not good, it cannot be firmly adhered to wood, and cannot provide a good base surface for paint; Cannot effectively make up for defects and improve wood quality
Especially the environmental performance is not good

Method used

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  • Multifunctional environment-friendly woodware waterborne putty coating
  • Multifunctional environment-friendly woodware waterborne putty coating

Examples

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Embodiment

[0021] Embodiments, with reference to the accompanying drawings, a multifunctional environmental-friendly water-based putty coating for woodware, characterized in that: it consists of the following raw materials by weight: 15 parts of modified water-based resin; 0.5 part of thickening and anti-settling agent; 0.5 part of wetting and dispersing agent 0.5 parts of substrate wetting agent; 3.0 parts of anti-sedimentation agent; 26 parts of film-forming aids; 3.5 parts of powder anti-settling agent; 7.5 parts of 800 purpose kaolin; 18 parts of edible starch.

[0022] Specific preparation method: first, 15 parts of A-5100 modified water-based resin, 0.5 part of thickening and anti-sedimentation agent, 0.5 part of wetting and dispersing agent and 2 / 3 of 800 mesh kaolin, that is, 5 parts, are loaded into a 500-rpm disperser 1 stainless steel production tank after stirring for 20 minutes; slowly add 0.5 parts of substrate wetting agent, 3 parts of anti-settling agent, 26 parts of film...

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Abstract

The invention belongs to multifunctional environment-friendly woodware waterborne putty coating. The multifunctional environment-friendly woodware waterborne putty coating is characterized by consisting of the following materials in parts by weight: 15 parts of modified waterborne resin, 0.5 part of thickening anti-settling agent, 0.5 part of wetting dispersant, 0.5 part of base material wetting agent, 3.0 part of anti-settling agent, 26 parts of coalescing agent, 3.5 parts of powder anti-settling agent, 7.5 parts of kaolin, 12 parts of muscovite, 12 parts of wollastonite in powder and 18 parts of edible starch. The multifunctional environment-friendly woodware waterborne putty coating disclosed by the invention has better wood conduit filling performance and wide range of application, is good in bidirectional compatibility, easy to color, uniform in color, free of chromatic aberration and spot and free of any pollution, and is a pure environment-friendly material; moreover, the multifunctional environment-friendly woodware waterborne putty coating is not broken and strong in adhesion force.

Description

technical field [0001] The invention belongs to coatings, in particular to a multifunctional environmental-friendly woodware water-based putty coating. Background technique [0002] There are many kinds of wood coatings. Most of the coatings currently used by people have poor filling power and adhesion, low hardness after drying, and easy to fall off during planing, drilling, screwing and cutting; poor crack resistance, easy shrinkage and cracking ;Used as a putty, the two-way affinity is not good, it cannot be firmly adhered to wood, and cannot provide a good base surface for paint; It cannot effectively make up for defects and improve the quality of wood. Especially the environmental performance is not good. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned technical deficiencies, and to provide a product with strong filling power and adhesion, high hardness after drying, which can withstand planing, drilling, sc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D201/00C09D7/12
Inventor 李景茂秦帅王宏民焦伟
Owner 大连佳秀百隆新材料股份有限公司
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