Waterproof adhesive

A technology of adhesives and lithium catalysts, applied in the direction of wax adhesives, adhesive types, polyether adhesives, etc., can solve problems such as item failure, and achieve the effect of low cost and convenient use

Inactive Publication Date: 2017-03-22
孙静
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Adhesive is a viscous substance, which is widely used in production and life. Although adhesives can be used to bond objects, general adhesives have the disadvantage that ordinary adhesives cannot Effectively play a waterproof role, and it is easy to make the bonded items invalid

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A waterproof adhesive is composed of the following formula components in mass fractions: 10-20 parts of butyl rubber, 3-5 parts of polyether, 2-4 parts of lithium catalyst, 4-6 parts of shellac, 6-8 parts of reinforcing filler, 5-7 parts of petroleum wax, 4-6 parts of polyvinyl butyral, 6-8 parts of polyether polyol, 15-25 parts of latex powder, 30-50 parts of water.

Embodiment 2

[0014] A waterproof adhesive is composed of the following mass fraction formula components: 10 parts of butyl rubber, 3 parts of polyether, 2 parts of lithium catalyst, 4 parts of shellac, 6 parts of reinforcing filler, 5 parts of petroleum wax, polyvinyl butyral 4 parts of aldehyde, 6 parts of polyether polyol, 15 parts of latex powder, and 30 parts of water.

Embodiment 3

[0016] A waterproof adhesive is composed of the following mass fraction formulation components: 15 parts of butyl rubber, 4 parts of polyether, 3 parts of lithium catalyst, 5 parts of shellac, 7 parts of reinforcing filler, 6 parts of petroleum wax, polyvinyl butyral 5 parts of aldehyde, 7 parts of polyether polyol, 20 parts of latex powder, and 40 parts of water.

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PUM

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Abstract

The invention discloses a waterproof adhesive. The waterproof adhesive is composed of, by mass, 10-20 parts of butyl rubber, 3-5 parts of polyether, 2-4 parts of lithium catalyst, 4-6 parts of shell-lac, 6-8 parts of reinforcing filler, 5-7 parts of petroleum wax, 4-6 parts of polyvinyl butyral, 6-8 parts of polyether polyol, 15-25 parts of latex powder and 30-50 parts of water. The waterproof adhesive has the advantages of being convenient to use, safe, free of toxin, waterproof, resistant to dampness and low in cost.

Description

technical field [0001] The invention relates to the field of adhesives, in particular to a waterproof adhesive. Background technique [0002] Adhesive is a viscous substance, which is widely used in production and life. Although adhesives can be used to bond objects, general adhesives have the disadvantage that ordinary adhesives cannot It can effectively play the role of waterproof, and it is easy to make the bonded items invalid. Contents of the invention [0003] The invention provides a waterproof adhesive, which has the characteristics of convenient use, safety and non-toxicity, waterproof and moisture-proof, and low cost. [0004] To achieve the above object, the present invention provides the following technical solutions: [0005] A waterproof adhesive, which is composed of the following formula components in mass fractions: 10-20 parts of butyl rubber, 3-5 parts of polyether, 2-4 parts of lithium catalyst, 4-6 parts of shellac, and 6-8 parts of reinforcing fille...

Claims

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Application Information

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IPC IPC(8): C09J201/00C09J123/22C09J171/00C09J193/02C09J191/06C09J129/14
CPCC09J201/00C08L2205/025C08L2205/035
Inventor 孙静
Owner 孙静
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