Automobile part adhesive

A technology for auto parts and adhesives, applied in the direction of adhesives, non-polymer organic compound adhesives, etc., can solve the problems of inability to meet people's needs, short duration, poor viscose effect or strength, etc., and achieve fast drying. , Good adhesive effect and long lasting effect

Inactive Publication Date: 2014-11-19
王新民
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some adhesives currently on the market may have poor adhesive effect or strength during the gluing process, or may not last long after gluing. In the gluing process,...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0007] An adhesive for automobile parts, comprising the following components by weight: 400 parts of urethane acrylate, 100 parts of dibenzoyl, 40 parts of N-vinylpyrrolidone, 20 parts of methyl methacrylate, 1,6-diacrylate Add 20 parts of hexanediol ester fat, 12 parts of styrene, 20 parts of benzoyl peroxide, 3 parts of hydroquinone, 4 parts of acrylonitrile, and 12 parts of talcum powder into the reaction kettle and heat it to 75°C, and let it stand for 4 hours That's it.

Embodiment 2

[0009] An adhesive for automobile parts, comprising the following components by weight: 600 parts of urethane acrylate, 110 parts of dibenzoyl, 50 parts of N-vinylpyrrolidone, 24 parts of methyl methacrylate, 1,6-diacrylate Add 25 parts of hexanediol ester fat, 18 parts of styrene, 25 parts of benzoyl peroxide, 5 parts of hydroquinone, 6 parts of acrylonitrile, and 30 parts of talcum powder into the reaction kettle and heat it to 80°C, and let it stand for 4 hours That's it.

Embodiment 3

[0011] An adhesive for automobile parts, comprising the following components by weight: 800 parts of urethane acrylate, 120 parts of dibenzoyl, 60 parts of N-vinylpyrrolidone, 28 parts of methyl methacrylate, 1,6-diacrylate Add 30 parts of hexanediol ester fat, 24 parts of styrene, 30 parts of benzoyl peroxide, 6 parts of hydroquinone, 8 parts of acrylonitrile, and 48 parts of talcum powder into the reaction kettle and heat it to 85°C, and let it stand for 4 hours That's it.

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PUM

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Abstract

The invention discloses an automobile part adhesive, which comprises the following components in parts by weight: 400 to 800 parts of urethane acrylate, 100 to 120 parts of dibenzoyl, 40 to 60 parts of N-vinyl pyrrolidone, 20 to 28 parts of methyl methacrylate, 20 to 30 parts of 1,6-hexanediol diacrylate, 12 to 24 parts of styrene, 20 to 30 parts of benzoyl peroxide, 3 to 6 parts of p-dihydroxybenzene, 4 to 8 parts of acrylonitrile, and 12 to 48 parts of talcum powder. The provided automobile part adhesive has a good adhesive effect, and high adhesive strength, is fast to dry, and lasts for a long time.

Description

technical field [0001] The invention relates to the technical field of fine chemicals, in particular to an adhesive for automobile parts. Background technique [0002] Adhesives are widely used in the automobile manufacturing process. Adhesives are natural or synthetic, organic or inorganic substances that can connect two or more parts or materials together through interface adhesion and cohesion. A class of substances, collectively referred to as adhesives, also known as adhesives, customarily referred to as glue. In short, an adhesive is a substance that can bind adherends together through bonding. Some adhesives currently on the market may have poor adhesive effect or strength during the gluing process, or may not last long after gluing. In the gluing process, the gluing between leather and fabric may be involved. Or the viscose between metal and plastic, therefore, the adhesive on the market can't meet people's use demand at present. Contents of the invention [000...

Claims

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Application Information

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IPC IPC(8): C09J4/02
Inventor 王新民
Owner 王新民
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