Title:
RELEASE FILM
Document Type and Number:
Japanese Patent JP2019218444
Kind Code:
A
Abstract:
To provide a release film improved in solvent resistance.SOLUTION: The release film has a release layer on at least one surface of a substrate film. The release layer contains a compound (a) containing a C8 or higher alkyl group and a crosslinking agent (b). The content of the crosslinking agent (b) is 2.5 times by mass or more the content of the compound (a) containing the C8 or higher alkyl group.SELECTED DRAWING: None
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Inventors:
SATAKE HIKARU
SUGIYAMA RYUICHI
TSUJIUCHI NAOKI
SUGIYAMA RYUICHI
TSUJIUCHI NAOKI
Application Number:
JP2018115764A
Publication Date:
December 26, 2019
Filing Date:
June 19, 2018
Export Citation:
Assignee:
TORAY ADVANCED FILM CO LTD
International Classes:
C09J7/40; B32B27/00; C08J7/04
Domestic Patent References:
| JP2015066805A | 2015-04-13 | |||
| JP2017144713A | 2017-08-24 | |||
| JP2015139925A | 2015-08-03 | |||
| JP2013184462A | 2013-09-19 | |||
| JP2017222032A | 2017-12-21 | |||
| JP2017035888A | 2017-02-16 | |||
| JP2016128566A | 2016-07-14 | |||
| JP2014237238A | 2014-12-18 |
Foreign References:
| WO2018037991A1 | 2018-03-01 | |||
| KR101591409B1 | 2016-02-04 | |||
| US20060292325A1 | 2006-12-28 |
Attorney, Agent or Firm:
Ichijo power