Invention Grant
- Patent Title: Antistatic silicone release coating films
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Application No.: US12297042Application Date: 2007-09-05
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Publication No.: US09988560B2Publication Date: 2018-06-05
- Inventor: Jong-Uk Yoon , Jeong-Woo Lee , Moon-Bok Lee , Ki-Bong Suh , Sang-Pil Kim
- Applicant: Jong-Uk Yoon , Jeong-Woo Lee , Moon-Bok Lee , Ki-Bong Suh , Sang-Pil Kim
- Applicant Address: KR Gyeongsangbuk-Do
- Assignee: TORAY ADVANCED MATERIALS KOREA INC.
- Current Assignee: TORAY ADVANCED MATERIALS KOREA INC.
- Current Assignee Address: KR Gyeongsangbuk-Do
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: KR10-2007-0025905 20070316
- International Application: PCT/KR2007/004288 WO 20070905
- International Announcement: WO2008/114916 WO 20080925
- Main IPC: B32B27/00
- IPC: B32B27/00

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.
Public/Granted literature
- US20090197100A1 ANTISTATIC SILICONE RELEASE COATING FILMS Public/Granted day:2009-08-06
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