Title:
ULTRALIGHT RELEASE FILM
Document Type and Number:
WIPO Patent Application WO/2021/095990
Kind Code:
A1
Abstract:
The present invention relates to an ultralight release film and, more specifically, to an ultralight release film which employs a polyester binder resin and an oxazoline group-containing resin which are low in reactivity with polysiloxane, whereby the ultralight release film is superb in terms of substrate adhesion and solvent resistance and capable of achieving ultralight release leading to the minimization of a high temperature temporal change in a releasing region.
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Inventors:
JANG MIN WOO (KR)
YOON JONG UK (KR)
YOON JONG UK (KR)
Application Number:
PCT/KR2020/000170
Publication Date:
May 20, 2021
Filing Date:
January 06, 2020
Export Citation:
Assignee:
TORAY ADVANCED MAT KOREA INC (KR)
International Classes:
C09J7/40; C09D7/40; C09D167/00; C09D183/04
Foreign References:
| KR20180015735A | 2018-02-13 | |||
| JP2017164959A | 2017-09-21 | |||
| KR20140001885A | 2014-01-07 | |||
| KR20070041649A | 2007-04-19 | |||
| JP2003192987A | 2003-07-09 |
Attorney, Agent or Firm:
KIM, Byung Joo (KR)
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