Title:
RELEASE FILM FOR CERAMIC GREEN SHEET PRODUCTION PROCESS
Document Type and Number:
WIPO Patent Application WO/2017/098956
Kind Code:
A1
Abstract:
A release film 1A for a ceramic green sheet production process equipped with a base material 11 and a release agent layer 12 provided on one side of the base material 11, wherein the release agent layer 12 is obtained by curing a release agent composition containing a melamine resin and a polyorganosiloxane, and the release film 1A for a ceramic green sheet production process has a coating elastic modulus of 3.5-7.0 GPa, measured from the surface of the release agent layer 12 opposite the base material 11 by a nanoindentation test. The migration of the polyorganosiloxane from the release agent layer to the ceramic green sheet is suppressed by the release film 1A for a ceramic green sheet production process.
Inventors:
SATO KEIICHI (JP)
FUKAYA TOMOMI (JP)
FUKAYA TOMOMI (JP)
Application Number:
PCT/JP2016/085309
Publication Date:
June 15, 2017
Filing Date:
November 29, 2016
Export Citation:
Assignee:
LINTEC CORP (JP)
International Classes:
B28B1/30; B32B27/00; B32B27/36; H01G13/00
Domestic Patent References:
| WO2015129779A1 | 2015-09-03 | |||
| WO2013145865A1 | 2013-10-03 | |||
| WO2010147030A1 | 2010-12-23 |
Foreign References:
| JPH11969A | 1999-01-06 |
Attorney, Agent or Firm:
HAYAKAWA Yuzi et al. (JP)
Download PDF: