Title:
STRETCHED FILM AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2020/218068
Kind Code:
A1
Abstract:
A stretched film which is formed of a thermoplastic resin containing a norbornene polymer, wherein: the norbornene polymer is selected from the group consisting of a polymer of a norbornene monomer composition and a hydride thereof; the norbornene monomer composition contains a specific monomer; and the thickness of the stretched film is 40 μm or less.
Inventors:
SUDEJI HIRONARI (JP)
YAMANAKA SHUNSUKE (JP)
YAMANAKA SHUNSUKE (JP)
Application Number:
PCT/JP2020/016333
Publication Date:
October 29, 2020
Filing Date:
April 13, 2020
Export Citation:
Assignee:
ZEON CORP (JP)
International Classes:
B29C55/04; B29C55/14; C08G61/08; G02B5/30; B29K45/00; B29L7/00
Domestic Patent References:
| WO2008015919A1 | 2008-02-07 |
Foreign References:
| JP2008030243A | 2008-02-14 | |||
| JP2010221719A | 2010-10-07 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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