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Water-based adhesive

A water-based adhesive and anti-aging agent technology, used in inks, household appliances, applications, etc., can solve problems such as poor weather resistance, achieve good stability, strong bond strength and tensile strength, good water resistance and weather resistance performance effect

Inactive Publication Date: 2017-03-15
WEIHAI YONGLIJIAN DECOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a water-based adhesive, which can solve the problem of poor weather resistance of existing water-based adhesives

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0006] The present invention is described in further detail below in conjunction with the examples: a water-based adhesive, characterized in that it is prepared from the following raw materials in parts by weight: 75 to 80 parts of styrene, 55 to 60 parts of ethyl acetate, 30-35 parts of silicon-acrylic emulsion, 29-32 parts of asbestos powder, 18-21 parts of anti-aging agent, 75-80 parts of water.

[0007] Due to the adoption of the above technical scheme, the present invention has the following beneficial effects compared with the prior art: the water-based adhesive of the present invention is prepared from styrene, ethyl acetate, silicon-acrylic emulsion, asbestos powder and anti-aging agent, and has relatively high Strong bonding strength and tensile strength, the anti-aging agent added to the water-based adhesive of the present invention—2-mercaptobenzimidazole zinc salt, makes the water-based adhesive have good water resistance and weather resistance, and the stability b...

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PUM

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Abstract

The invention discloses a water-based adhesive. The water-based adhesive is prepared from the following raw materials in parts by weight: 75-80 parts of styrene, 55-60 parts of ethyl acetate, 30-35 parts of silicon acrylic emulsion, 29-32 parts of asbestos powder, 18-21 parts of antiaging agent, and 75-80 parts of water. The water-based adhesive has strong bonding strength and tensile strength as well as good water resistance and weather resistance performances.

Description

technical field [0001] The invention relates to the technical field of fine chemicals, in particular to a water-based adhesive. Background technique [0002] Water-based adhesives refer to adhesives made of film-forming substances that can be dispersed and dissolved in water, also known as water-based adhesives. There are many types of water-based adhesives, with different properties and a wide range of uses. According to chemical composition, water-based adhesives are divided into thermosetting water-based adhesives, thermoplastic water-based adhesives, elastomer water-based adhesives, etc.; according to functions, water-based adhesives are divided into structural adhesives and non-woven adhesives. Structural adhesives; according to the physical form, water-based adhesives are divided into liquid adhesives, paste adhesives, tape adhesives, and powder adhesives. Compared with solvent-based adhesives, water-based adhesives have the advantages of no solvent, no odor, no pollu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D4/06C09D11/04C09D11/06
CPCC09D4/06C09D11/04C09D11/06
Inventor 李国才
Owner WEIHAI YONGLIJIAN DECOR CO LTD
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