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Title:
POLYMER FILM AND LAYERED BODY
Document Type and Number:
WIPO Patent Application WO/2022/202790
Kind Code:
A1
Abstract:
Provided is a layered body using a polymer film having a phase-separated structure comprising at least two phases. A first phase, which is one of the at least two phases, comprises a polymer having a glass transition temperature of 100°C or more. A second phase, which is one of the at least two phases and is different from the first phase, comprises a compound having a functional group and at least one compound selected from the group consisting of compounds having a bond A. Bond A is at least one bond selected from the group consisting of an urethane bond, an urea bond, an amide bond, an ester bond, an ether bond, a C-C bond, an N-C bond, an S-C bond, and a siloxane bond.

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Inventors:
SASADA YASUYUKI (JP)
Application Number:
PCT/JP2022/013085
Publication Date:
September 29, 2022
Filing Date:
March 22, 2022
Export Citation:
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Assignee:
FUJIFILM CORP (JP)
International Classes:
C08K7/02; B32B15/08; C08J5/18; C08J9/26; C08J9/42; C08K3/00; C08L67/00; C08L81/06; C08L101/12
Domestic Patent References:
WO2020218405A12020-10-29
WO2017111115A12017-06-29
Foreign References:
JP2012153845A2012-08-16
JPH04226566A1992-08-17
JP2003147211A2003-05-21
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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