Invention Grant
US08415425B2 Curable resin composition, surface protection method, temporary fixation method, and separation method
有权
可固化树脂组合物，表面保护方法，临时固定方法和分离方法
- Patent Title: Curable resin composition, surface protection method, temporary fixation method, and separation method
- Patent Title (中): 可固化树脂组合物，表面保护方法，临时固定方法和分离方法
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Application No.: US13436025Application Date: 2012-03-30
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Publication No.: US08415425B2Publication Date: 2013-04-09
- Inventor: Tomoyuki Kanai , Kazuhiro Oshima
- Applicant: Tomoyuki Kanai , Kazuhiro Oshima
- Applicant Address: JP Tokyo
- Assignee: Denki Kagaku Kogyo Kabushiki Kaisha
- Current Assignee: Denki Kagaku Kogyo Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2006-005597 20060113; JP2006-248859 20060914; JP2006-281257 20061016
- Main IPC: C08L31/00
- IPC: C08L31/00 ; C08F290/06 ; C08F279/02 ; C08F265/04
Abstract:
Provided is a method for protecting the surface of a member to be processed, which comprises providing a protective film made of a photocurable resin composition for surface protection on the surface of the member to be processed, processing the member to be processed, and removing the protective film from the member to be processed, wherein the photocurable resin composition comprises (A) a polyfunctional (meth)acrylate, (B) a monofunctional (meth)acrylate, (C) a resin having a cyclopentadiene skeleton and (D) a photopolymerization initiator, which comprises from 1 to 50 parts by weight of (A), from 5 to 95 by mass of (B) and from 0.1 to 50 parts by mass of (C).
Public/Granted literature
- US20120246913A1 CURABLE RESIN COMPOSITION, SURFACE PROTECTION METHOD, TEMPORARY FIXATION METHOD, AND SEPARATION METHOD Public/Granted day:2012-10-04
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