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Anchoring agent

An anchoring agent and material technology, applied in the directions of adhesive additives, polymer adhesive additives, non-polymer adhesive additives, etc., can solve the problems of weak flexibility and insufficient substrate adhesion, and achieve high transparency. , the effect of improving flexibility

Inactive Publication Date: 2016-02-03
DONGGUAN ZHONGNENG FILM IND TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, for existing film products, there are generally defects of weak flexibility and insufficient substrate adhesion.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment 1, an anchoring agent, including the following materials by weight, specifically:

[0020] (Glycidyloxy) propyltrimethylphenylsilane 7500 parts

[0021] Vinyltriacetoxysilane 3000 parts

[0022] 1000 parts of ion exchange resin.

[0023] In the preparation process of the anchoring agent in this example 1, first accurately weigh various materials according to the proportion, then add the weighed materials into the reaction kettle and heat up and stir, stop stirring after constant temperature for 6 hours, and then filter with suction Obtain the finished anchoring agent.

[0024] Through the above material ratio, the anchoring agent in the first embodiment can be directly added to the resin system and adhesive, and can effectively improve the flexibility of the film, substrate adhesion and water boiling resistance; in addition, the anchoring agent in the first embodiment The agent can also be used as a coupling agent, and it also has the characteristics of no...

Embodiment 2

[0025] Embodiment 2, an anchoring agent, including the following materials by weight, specifically:

[0026] Glycidyl etheroxypropyl trimethoxysilane 7500 parts

[0027] Vinyltriacetoxysilane 3000 parts

[0028] 1000 parts of ion exchange resin.

[0029] In the preparation process of the anchoring agent in this example 2, first accurately weigh various materials according to the proportion, then add the weighed materials into the reaction kettle and heat up and stir, stop stirring after constant temperature for 6 hours, and then filter with suction Obtain the finished anchoring agent.

[0030] Through the above material ratio, the anchoring agent in the second embodiment can be directly added to the resin system and adhesive, and can effectively improve the flexibility of the film, substrate adhesion and water boiling resistance; in addition, the anchoring agent in the second embodiment The agent can also be used as a coupling agent, and it also has the characteristics of n...

Embodiment 3

[0031] Embodiment 3, an anchoring agent, including the following materials by weight, specifically:

[0032] (Glycidyloxy) propyltrimethylphenylsilane 3000 parts

[0033] Glycidyl etheroxypropyl trimethoxysilane 4500 parts

[0034] Vinyltriacetoxysilane 3000 parts

[0035] 1000 parts of ion exchange resin.

[0036] In the preparation process of the anchoring agent in Example 3, first accurately weigh various materials according to the proportion, then add the weighed materials into the reaction kettle and heat up and stir, stop stirring after constant temperature for 6 hours, and then filter with suction Obtain the finished anchoring agent.

[0037] Through the above material ratio, the anchoring agent in the third embodiment can be directly added to the resin system and adhesive, and can effectively improve the flexibility of the film, substrate adhesion and water boiling resistance; in addition, the anchoring agent in the third embodiment The agent can also be used as a ...

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PUM

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Abstract

The invention discloses an anchoring agent, which comprises the following materials by weight: 7000-8000 parts of (epoxypropoxy) propyl trimethyl silane or trimethoxysilylpropyl glycidyl ether, 2500-3500 parts of vinyltriacetoxy silane, and 500-1500 parts of ion exchange resin. The anchoring agent prepared from materials in the above ratio can be directly added to a resin system and an adhesive, and can effectively improve the film flexibility, substrate adhesion and boiling water resistance performance. In addition, the anchoring agent can also used as a coupling agent, and also has the characteristics of no yellowing and high transparency.

Description

technical field [0001] The invention relates to the technical field of film additives, in particular to an anchoring agent. Background technique [0002] In the prior art, there are film products with various functions, such as protective films attached to the surface of display screens. [0003] However, for existing film products, there are generally defects of weak flexibility and insufficient substrate adhesion. Contents of the invention [0004] The object of the present invention is to provide an anchoring agent for the deficiencies in the prior art, which can be directly added to the resin system and adhesive, and can effectively improve the flexibility, substrate adhesion and boiling resistance of the film, The anchoring agent can also be used as a coupling agent, and has the characteristics of no yellowing and high transparency. [0005] In order to achieve the above object, the present invention is achieved through the following technical solutions. [0006] A...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L101/00C08K5/5435C08K5/5425C09J11/06C09J11/08
Inventor 刘志辉
Owner DONGGUAN ZHONGNENG FILM IND TECH CO LTD
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