Title:
CYCLIC OLEFIN RESIN COMPOSITION FILM
Document Type and Number:
WIPO Patent Application WO/2016/190082
Kind Code:
A1
Abstract:
Provided is a cyclic olefin resin composition film having few defects. The cyclic olefin resin composition film contains a cyclic olefin resin and antioxidant, and the antioxidant satisfies formula (1). (1) (Color b* value after antioxidant is heated for 15 minutes at 135°C, then for 30 minutes at 195°C) - (color b* value when antioxidant is heated for 15 minutes at 135°C) ≦ 5.0
Inventors:
MAEKAWA YOSHIYUKI (JP)
HORII AKIHIRO (JP)
OBATA KEI (JP)
NUMAKURA SHINICHI (JP)
TAKAHASHI YASUHIRO (JP)
SATAKE YUTAKA (JP)
ISHIMORI TAKU (JP)
HOSOYA KEN (JP)
HORII AKIHIRO (JP)
OBATA KEI (JP)
NUMAKURA SHINICHI (JP)
TAKAHASHI YASUHIRO (JP)
SATAKE YUTAKA (JP)
ISHIMORI TAKU (JP)
HOSOYA KEN (JP)
Application Number:
PCT/JP2016/063848
Publication Date:
December 01, 2016
Filing Date:
May 10, 2016
Export Citation:
Assignee:
DEXERIALS CORP (JP)
International Classes:
C08L45/00; C08J5/18; C08K5/00; C08L53/02; C08L65/00
Domestic Patent References:
| WO2006115015A1 | 2006-11-02 | |||
| WO2013179781A1 | 2013-12-05 | |||
| WO1990008173A1 | 1990-07-26 |
Foreign References:
| JP2013119201A | 2013-06-17 | |||
| JP2009197157A | 2009-09-03 | |||
| JP2005202056A | 2005-07-28 |
Attorney, Agent or Firm:
NOGUCHI, NOBUHIRO (JP)
Nobuhiro Noguchi (JP)
Nobuhiro Noguchi (JP)
Download PDF:
Previous Patent: FILM OF CYCLOOLEFIN-BASED RESIN COMPOSITION
Next Patent: PRESS-MOLDED ARTICLE AND METHOD FOR DESIGNING SAME
Next Patent: PRESS-MOLDED ARTICLE AND METHOD FOR DESIGNING SAME