Title:
LAMINATED POLYESTER FILM
Document Type and Number:
WIPO Patent Application WO/2023/176543
Kind Code:
A1
Abstract:
This laminated polyester film is obtained by laminating a resin layer Y on at least one side of a polyester film with a resin layer X therebetween, the resin layer X containing at least two kinds of a compound A having a vinyl alcohol residue and a compound B having a thiophene structure. Provided is a laminated polyester film which has excellent antistatic properties and heat resistance, and is thus suitably used as a process film for various industrial product manufacturing processes.
Inventors:
SUZUKI TADAMASA (JP)
YAHIRO KENSUKE (JP)
FUJISE SORA (JP)
YAHIRO KENSUKE (JP)
FUJISE SORA (JP)
Application Number:
PCT/JP2023/008290
Publication Date:
September 21, 2023
Filing Date:
March 06, 2023
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
B32B27/36; C08J5/18; C08J7/044; C09K3/16
Foreign References:
| JP2018062079A | 2018-04-19 | |||
| JPH09131843A | 1997-05-20 | |||
| JP2016047501A | 2016-04-07 | |||
| JP2000026817A | 2000-01-25 |
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