Antistatic silicone release coating films

A silicone and antistatic technology, applied in the direction of film/sheet release liner, film/sheet adhesive, layered products, etc., to reduce product pollution, good adhesion, stable release characteristics Effect
CN101421104AActive Publication Date: 2009-04-29TORAY ADVANCED MATERIALS KOREA
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
TORAY ADVANCED MATERIALS KOREA
Publication Date
2009-04-29

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Abstract

The invention relates to an antistatic silicone release film having a layer coated with an antistatic silicone release composition, and, used for semiconductors, electronics and display devices while addressing problems of static electricity generated when a general release film is separated from adhesive or an adhesive layer, and of contamination by such static electricity that causes critical product defects. The invention also relates to an antistatic silicon release film that can reduce product contamination caused by static electricity in peeling the film from adhesive or an adhesive layer, and achieves close adhesion between a substrate and a coated layer because of no interruption in curing a release layer, and also thereby has a stable release property.
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Description

Technical field

[0001] The present invention relates to an antistatic silicone release film, which has a layer coated with an antistatic silicone release composition, and more specifically, to an antistatic silicone release film, which has an antistatic silicone release film The layer coated with the release composition is used in semiconductors, electronics and display devices, and at the same time solves the problem of static electricity generated when the ordinary release film is separated from the adhesive and the adhesive layer and the direct result of this Pollution caused by static electricity caused by serious product defects. The present invention also relates to an antistatic silicone release film, which can reduce product contamination caused by static electricity when the film is peeled from the adhesive or adhesive layer. Since there is no hindrance in curing the release layer, the substrate and the The coated layers have good adhesion and thus stable release performa...

Claims

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