Polyether coating defoamer

A defoamer, polyether technology, applied in the direction of coating, etc., can solve the problems of work effect, lack of production cost and so on

Inactive Publication Date: 2011-05-04
李德华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing polyether-type paint defoamers have deficiencies in work effects, production costs, etc.

Method used

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  • Polyether coating defoamer
  • Polyether coating defoamer
  • Polyether coating defoamer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A polyether type paint defoamer, which is composed of the following components by weight percentage:

[0014]

Embodiment 2

[0016] A polyether type paint defoamer, which is composed of the following components by weight percentage:

[0017]

[0018]

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PUM

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Abstract

The invention discloses a polyether coating defoamer. The defoamer is prepared from polyether, ethylene distearamide, phosphoric acid ester, peregal O-20, oleic diethanolamide and an auxiliary emulsifier. The polyether coating defoamer has the advantages of reasonable formula, good use effect and low production cost.

Description

Technical field: [0001] The invention relates to a polyether type paint defoamer. Background technique: [0002] The existing polyether-type paint defoamer has deficiencies in working effect, production cost and the like. Invention content: [0003] The object of the present invention is to provide a polyether type paint defoamer with reasonable formula and good application effect. [0004] Technical solution of the present invention is: [0005] A kind of polyether type coating defoamer is characterized in that: be made up of the composition mixing of following percentage by weight: [0006] [0007] Described polyether type coating defoamer, is made up of the composition mixing of following percentage by weight: [0008] [0009] [0010] The invention has reasonable formula, good use effect and low production cost. [0011] The present invention will be further described below in conjunction with embodiment. detailed description: [0012] Example 1: [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D7/12
Inventor 李德华
Owner 李德华
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