Title:
FILM OF CYCLOOLEFIN-BASED RESIN COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2016/190081
Kind Code:
A1
Abstract:
Provided is a film of a cycloolefin-based resin composition, the film having few defects. The film of a cycloolefin-based resin composition comprises a cycloolefin-based resin and an antioxidant, the antioxidant satisfying at least one of the following requirements (1) to (3). (1) To have a lithium ion content of 0.4 ppm or less. (2) To have a cation content of 0.9 ppm or less. (3) To have a chloride ion content of 0.1 ppm or less.
Inventors:
HOSOYA KEN (JP)
HORII AKIHIRO (JP)
NUMAKURA SHINICHI (JP)
TAKAHASHI YASUHIRO (JP)
SATAKE YUTAKA (JP)
OBATA KEI (JP)
MAEKAWA YOSHIYUKI (JP)
ISHIMORI TAKU (JP)
HORII AKIHIRO (JP)
NUMAKURA SHINICHI (JP)
TAKAHASHI YASUHIRO (JP)
SATAKE YUTAKA (JP)
OBATA KEI (JP)
MAEKAWA YOSHIYUKI (JP)
ISHIMORI TAKU (JP)
Application Number:
PCT/JP2016/063847
Publication Date:
December 01, 2016
Filing Date:
May 10, 2016
Export Citation:
Assignee:
DEXERIALS CORP (JP)
International Classes:
C08L45/00; C08L53/02; C08L65/00
Domestic Patent References:
| WO2007034653A1 | 2007-03-29 |
Foreign References:
| JP2001294615A | 2001-10-23 | |||
| JP2005145855A | 2005-06-09 | |||
| US6436476B1 | 2002-08-20 |
Attorney, Agent or Firm:
NOGUCHI, NOBUHIRO (JP)
Nobuhiro Noguchi (JP)
Nobuhiro Noguchi (JP)
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