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Novel universal adhesive

An all-purpose adhesive, a new type of technology, applied in the direction of adhesive types, monocarboxylic acid ester copolymer adhesives, adhesive additives, etc., can solve the problems of poor resistance to external impact, pungent odor, and excellent texture, etc. To achieve the effect of strong antioxidant capacity, low irritation sensitivity, and short bonding time

Inactive Publication Date: 2019-04-23
吕志敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing all-purpose adhesive has a hard texture after bonding and solidification, poor ability to resist external impact, and is easy to volatilize, has a pungent smell, and the volatilized gas during use will have adverse effects on human health

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] A new type of all-purpose adhesive, which is made by mixing the materials of the following components:

[0012] 20 parts of vinyl acetate copolymer resin, 1 part of 4-hydroxyphenyl, 6 parts of epoxy acrylate, 7 parts of dimethyl carbonate, 10 parts of polyvinyl alcohol solution, 3 parts of triethanolamine, 8 parts of phenol resin, dichloromethane 9 servings.

Embodiment 2

[0014] A new type of all-purpose adhesive, which is made by mixing the materials of the following components:

[0015] 22 parts of vinyl acetate copolymer resin, 2 parts of 4-hydroxyphenyl, 7 parts of epoxy acrylate, 8 parts of dimethyl carbonate, 12 parts of polyvinyl alcohol solution, 4 parts of triethanolamine, 9 parts of phenol resin, dichloromethane 11 servings.

Embodiment 3

[0017] A new type of all-purpose adhesive, which is made by mixing the materials of the following components:

[0018] 25 parts of vinyl acetate copolymer resin, 3 parts of 4-hydroxyphenyl, 8 parts of epoxy acrylate, 9 parts of dimethyl carbonate, 14 parts of polyvinyl alcohol solution, 5 parts of triethanolamine, 10 parts of phenol resin, dichloromethane 12 servings.

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PUM

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Abstract

The invention discloses a novel universal adhesive, which is prepared by mixing the following materials: 20-25 parts of a vinyl acetate copolymer resin, 1-3 parts of 4-hydroxyphenyl, 6-8 parts of epoxy acrylate, 7-9 parts of dimethyl carbonate, 10-14 parts of a polyvinyl alcohol solution, 3-5 parts of triethanolamine, 8-10 parts of a phenol resin, and 9-12 parts of dichloromethane. The novel universal adhesive of the present invention has characteristics of strong adhesive force, good impact resistance, low sensitive and irritating odor, no damage to human health, good environmental protectionand strong anti-oxidation ability.

Description

technical field [0001] The invention relates to the technical field of adhesives, in particular to a novel universal adhesive. Background technique [0002] All-purpose adhesive is a kind of adhesive with strong adhesive ability and wide application, such as self-adhesion or mutual adhesion of rubber, leather, fabric, cardboard, wood-based panel, wood, foam plastic, ceramics, concrete, metal, etc. Existing all-purpose adhesives have excellent texture after bonding and solidification, poor ability to resist external impact, and are easy to volatilize, have a pungent smell, and volatilized gas during use will have adverse effects on human health. Contents of the invention [0003] In order to solve the above existing problems, the present invention provides a new type of all-purpose adhesive with strong cohesive force, good impact resistance, low irritation sensitivity and odor, no damage to human health, good environmental protection and strong oxidation resistance. [000...

Claims

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Application Information

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IPC IPC(8): C09J131/04C09J163/10C09J129/04C09J11/08C09J11/06
CPCC09J131/04C08L2205/035C09J11/06C09J11/08C08L63/10C08L29/04C08L71/12C08K5/13C08K5/17C08K5/109
Inventor 吕志敏
Owner 吕志敏
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