Title:
RELEASE SHEET
Document Type and Number:
WIPO Patent Application WO/2018/079337
Kind Code:
A1
Abstract:
A release sheet which is provided with a substrate and a release agent layer that is provided on at least one surface of the substrate, and which is configured such that: the release agent layer is formed from a release agent composition that contains a cationically polymerizable compound containing no polysiloxane skeleton, a releasing component and a cationic polymerization initiator; and the blending amount of the cationically polymerizable compound is higher than the blending amount of the releasing component and the blending amount of the cationic polymerization initiator in the release agent composition. This release sheet is novel and exhibits good releasability.
Inventors:
MORI YUICHI (JP)
SATO KEIICHI (JP)
FUKAYA TOMOMI (JP)
SATO KEIICHI (JP)
FUKAYA TOMOMI (JP)
Application Number:
PCT/JP2017/037491
Publication Date:
May 03, 2018
Filing Date:
October 17, 2017
Export Citation:
Assignee:
LINTEC CORP (JP)
International Classes:
B32B27/00; B32B7/06; B32B27/18; B32B27/38
Foreign References:
| JPH0525443A | 1993-02-02 | |||
| JP2016045337A | 2016-04-04 | |||
| JPH07500367A | 1995-01-12 | |||
| JP2016041790A | 2016-03-31 | |||
| JP2004188811A | 2004-07-08 | |||
| JP2007269910A | 2007-10-18 | |||
| JP2012111150A | 2012-06-14 | |||
| US9834678B2 | 2017-12-05 |
Attorney, Agent or Firm:
HAYAKAWA Yuzi et al. (JP)
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