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Industrial environment-friendly glue and production process thereof

An environmentally friendly glue technology, applied in adhesives, non-polymer adhesive additives, adhesive additives, etc., can solve the problems of glue not being environmentally friendly, small molecular weight, and insufficient bonding strength, etc., to reduce the chance of glue deterioration , improved strength, high safety effect

Inactive Publication Date: 2022-01-04
徐州元丰新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the production process of existing industrial environment-friendly glue, polyvinyl alcohol is generally used, and its molecular weight is small. When the glue produced by polyvinyl alcohol is used, its bonding strength is not enough, and the glue contains harmful substances such as formaldehyde. Make the glue not environmentally friendly

Method used

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  • Industrial environment-friendly glue and production process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] An industrial environment-friendly glue includes: its raw materials include the following components by weight: 50 parts of ethylene-vinyl acetate copolymer, 5 parts of aluminum hydroxide, 3 parts of methylcycloethane, 1 part of bactericide, 2 parts of butyl rubber 3 parts of epoxy resin, 2 parts of castor oil, 20 parts of terpene resin, 8 parts of acrylamide, 2 parts of barium sulfate, 1 part of ammonium persulfate, and 1 part of nano-sized titanium dioxide.

[0023] The ethylene-vinyl acetate copolymer is chlorinated.

[0024] The production process of industrial environment-friendly glue comprises the following steps:

[0025] a. Fabrication of the matrix: take the chlorinated ethylene-vinyl acetate copolymer and place it in the first reaction kettle, heat it to 92-98°C, and keep it warm for 30-45min;

[0026] b. After the heat preservation is over, add terpene resin, butyl rubber and castor oil successively into the first reaction kettle, stir at high speed for 30-...

Embodiment 2

[0031] An industrial environment-friendly glue includes: its raw materials include the following components by weight: 60 parts of ethylene-vinyl acetate copolymer, 6 parts of aluminum hydroxide, 4 parts of methylcycloethane, 1.5 parts of bactericide, 2.5 parts of butyl rubber 4 parts of epoxy resin, 2.5 parts of castor oil, 25 parts of terpene resin, 9 parts of acrylamide, 2.5 parts of barium sulfate, 1.5 parts of ammonium persulfate, and 1.5 parts of nano-sized titanium dioxide.

[0032] The ethylene-vinyl acetate copolymer is chlorinated.

[0033] The production process of industrial environment-friendly glue comprises the following steps:

[0034] a. Fabrication of the matrix: take the chlorinated ethylene-vinyl acetate copolymer and place it in the first reaction kettle, heat it to 92-98°C, and keep it warm for 30-45min;

[0035] b. After the heat preservation is over, add terpene resin, butyl rubber and castor oil successively into the first reaction kettle, stir at hig...

Embodiment 3

[0040] An industrial environment-friendly glue includes: 65 parts of ethylene-vinyl acetate copolymer, 7 parts of aluminum hydroxide, 5 parts of methylcycloethane, 2 parts of fungicide, 3 parts of butyl rubber, 5 parts of epoxy resin, castor oil 3 parts, 30 parts of terpene resin, 10 parts of acrylamide, 3 parts of barium sulfate, 2 parts of ammonium persulfate, and 2 parts of nano-sized titanium dioxide.

[0041] The ethylene-vinyl acetate copolymer is chlorinated.

[0042] The production process of industrial environment-friendly glue comprises the following steps:

[0043] a. Fabrication of the matrix: take the chlorinated ethylene-vinyl acetate copolymer and place it in the first reaction kettle, heat it to 92-98°C, and keep it warm for 30-45min;

[0044] b. After the heat preservation is over, add terpene resin, butyl rubber and castor oil successively into the first reaction kettle, stir at high speed for 30-50min, and control the rotating speed of the stirring blade at...

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Abstract

The invention provides industrial environment-friendly glue and a production process thereof, and relates to the technical field of glue production. The industrial environment-friendly glue is prepared, by weight, 50-65 parts of ethylene-vinyl acetate copolymer, 5-7 parts of aluminum hydroxide, 3-5 parts of methyl cyclohexane, 1-2 parts of a bactericide, 2-3 parts of butyl rubber, 3-5 parts of epoxy resin, 2-3 parts of castor oil, 20-30 parts of terpene resin, 8-10 parts of acrylamide, 2-3 parts of barium sulfate, 1-2 parts of ammonium persulfate and 1-2 parts of nanoscale titanium dioxide. The industrial environment-friendly glue and the production process thereof provided by the invention have the advantages of being environment-friendly and relatively high in bonding strength.

Description

technical field [0001] The invention relates to the technical field of glue, in particular to an industrial environment-friendly glue and a production process thereof. Background technique [0002] In the industrial production process, some specific products need to be bonded with industrial glue, and industrial environmentally friendly glue is being used more and more due to its environmental protection characteristics. [0003] In the production process of existing industrial environment-friendly glue, polyvinyl alcohol is generally used, and its molecular weight is small. When the glue produced by polyvinyl alcohol is used, its bonding strength is not enough, and the glue contains harmful substances such as formaldehyde. The glue is not environmentally friendly enough. [0004] Therefore, it is necessary to provide a new industrial environment-friendly glue and its production process to solve the above technical problems. Contents of the invention [0005] In order to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J4/02C09J4/06C09J11/04C09J11/08
CPCC09J4/06C09J11/04C09J11/08
Inventor 石建丁健于轩
Owner 徐州元丰新材料科技有限公司
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