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Benzyl tertiary amine anti-fouling material and coating structure

A benzyl tertiary amine and antifouling technology, which is applied in antifouling/underwater coatings, coatings, textiles and papermaking, etc. It can solve the problems of high cost, complex production process of reed tertiary amines, and restrictions on popularization and use. , to achieve the effect of easy preparation and environmental friendliness

Inactive Publication Date: 2013-04-17
ZHEJIANG OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This tertiary amine production process is complex, and the cost is high, which limits its popularization and use

Method used

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  • Benzyl tertiary amine anti-fouling material and coating structure
  • Benzyl tertiary amine anti-fouling material and coating structure
  • Benzyl tertiary amine anti-fouling material and coating structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0012] Example: refer to figure 1 , the technical solution adopted by the present invention to solve the above technical problems is: a kind of benzyl tertiary amine antifouling material, which is characterized in that the molecular structure is

[0013]

[0014] where R 1 for CH 3 or CH 3 CH 2 or CH 3 CH 2 CH 2 or (CH 3 ) 2 CH or CH 3 CH 2 CH 2 CH 2 or (CH 3 ) 2 CHCH 2 or CH 3 CH 2 (CH 3 )CH or (CH 3 ) 3 C; R 2 for CH 3 or CH 3 CH 2 or CH 3 CH 2 CH 2 or (CH 3 ) 2 CH or CH 3 CH 2 CH 2 CH 2 or (CH 3 ) 2 CHCH 2 or CH 3 CH 2 (CH 3 )CH or (CH 3 ) 3 C; X 1 is F or Cl or Br; X 2 For F or Cl or Br.

[0015] The invention also discloses the application of the above-mentioned material as a benzyl tertiary amine antifouling material coating structure, which includes synthetic resin fiber as a base material, and the synthetic resin fiber is modified to have a benzyl tertiary amine coating.

[0016] The marine antifouling paint is comp...

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PUM

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Abstract

The invention discloses a benzyl tertiary amine antifouling material, and also discloses the application of the material as a benzyl tertiary amine antifouling material coating structure, including a substrate of synthetic resin fibers. The synthetic resin fibers are provided with the benzyl tertiary amine coating. The present invention has the advantage of available raw materials and easy preparation, can be used as an anti-fouling agent for marine anti-fouling coatings, and has environmental friendliness.

Description

technical field [0001] The invention relates to an antifouling material and a coating structure, in particular to a benzyl tertiary amine antifouling material and a coating structure. Background technique [0002] Tertiary amine compounds are widely used in the fine chemical industry, and antifouling coatings are one of them. Japanese patent JP08-034770 has reported a kind of tertiary amines of anophylline, which is 5,6-dichloroophylline or 2-methyl-5-chlorine or 2-methyl-5-bromogonine Alkali or 2-methyl-5,6-dibromophylline or 1-methyl-5,6-dichlorophylline or 1-methyl-2-methyl-6-bromophylline, with Good antifouling activity, can be used to prepare marine antifouling coatings. This tertiary amine of anophylline class is complex in production process, and the cost is high, which limits its popularization and use. Contents of the invention [0003] The object of the present invention is to provide a kind of benzyl tertiary amine antifouling coating and its coating structur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M13/33C09D7/12C09D5/16
Inventor 徐焕志吴常文沈明孙静亚桂福坤
Owner ZHEJIANG OCEAN UNIV