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High-temperature-resistant peelable blue glue

A high temperature resistant type, blue glue technology, applied in coatings, conjugated diene coatings, chloroprene homopolymer coatings, etc., can solve the problem of low product yield, poor high temperature resistance, peelable adhesive Poor temperature performance and other problems, to achieve the effect of improving air bubbles and warpage, easy peeling, and good film formation

Inactive Publication Date: 2015-12-23
ZHONGSHAN BRK SPECIAL CHEM PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the peelable blue glue currently on the market has the disadvantage of poor high temperature resistance, especially in the process that requires high temperature baking. Due to the poor heat resistance of the peelable glue, these processes cannot be well protected, resulting in product yields Lower, many touch screen companies are in urgent need of high temperature resistant peelable adhesive

Method used

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  • High-temperature-resistant peelable blue glue

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Effect test

Embodiment 1

[0019] The heat-resistant peelable blue glue of the present invention includes the following components in parts by weight: 25 parts of vinyl resin, 24 parts of n-butyl stearate, 30 parts of neoprene, 5 parts of polyphenylene ether, and o-phthalate 8 parts of dioctyl dicarboxylate, 1 part of emulsified silicone oil, 7 parts of polydimethylsiloxane, 9 parts of phthalocyanine blue.

Embodiment 2

[0021] The heat-resistant peelable blue rubber of the present invention includes the following components in parts by weight: 35 parts of vinyl resin, 15 parts of n-butyl stearate, 20 parts of styrene butadiene rubber, 12 parts of polyphenylene ether, and o-phthalate 2 parts of diethyl diformate, 6 parts of higher alcohol fatty acid ester complex, 2 parts of polymethylphenylsiloxane, 3 parts of iron blue.

Embodiment 3

[0023] The heat-resistant peelable blue rubber of the present invention includes the following components in parts by weight: 29 parts of vinyl resin, 19 parts of n-butyl stearate, 25 parts of nitrile rubber, 8 parts of polyphenylene ether, and o-benzene 5 parts of dibutyl dicarboxylate, 3 parts of tributyl phosphate, 4 parts of alkyl modified organosiloxane, and 6 parts of ultramarine blue.

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Abstract

The invention discloses high-temperature-resistant peelable blue glue.The high-temperature-resistant peelable blue glue comprises the following components in parts by weight: 25-35 parts of vinyl resin, 15-24 parts of n-butyl stearate, 20-30 parts of rubber, 5-12 parts of polyphenyl ether, 2-8 parts of a plasticizer, 1-6 parts of a defoaming agent, 2-7 parts of a flatting agent and 3-9 parts of an organic pigment. The high-temperature-resistant peelable blue glue prepared by the invention is good in film forming property; the surface of a hardened layer has a relatively good attaching property; and air bubble and warpage problems can be effectively improved. The film has good resistance to acid and base, and is easy to peel without residual glue on the surface of the material.

Description

Technical field [0001] The invention relates to the technical field of peelable glue, in particular to a high temperature resistant type peelable blue glue. Background technique [0002] With the rapid development of information technology and flat display technology, the application of touch screens is becoming more and more common. In the production process of the touch screen, the touch screen glass needs to be temporarily protected many times by using peelable blue glue. The peelable blue glue is mainly used on the cover glass of the touch screen to prevent scratches. When in use, it is printed on the glass by screen, and after baking to form a film, it can prevent the material from being contaminated or scratched in the subsequent production process. It can be peeled off by a simple method. [0003] However, the peelable blue glue currently on the market has the disadvantage of poor high temperature resistance, especially in the process that requires high temperature baking....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D201/02C09D111/00C09D109/06C09D109/02C09D171/12C09D7/12C09D5/20
Inventor 李季军
Owner ZHONGSHAN BRK SPECIAL CHEM PROD
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