Title:
CYCLIC OLEFIN RESIN AND METHOD FOR PRODUCING THE SAME
Document Type and Number:
Japanese Patent JP2010053306
Kind Code:
A
Abstract:
To provide a cyclic olefin resin and a method for producing the same exhibiting excellent adhesiveness to metal while maintaining high transparency when molded into a film.
In this cyclic olefin resin containing a structural unit having one or more -COOH groups, the weight-average molecular weight [Mw] by the gel permeation chromatography (GPC) is 50,000-200,000 on polystyrene basis.
Inventors:
HAYASHIDA DAIZO
SAKABE NOBUYUKI
SAKABE NOBUYUKI
Application Number:
JP2008222313A
Publication Date:
March 11, 2010
Filing Date:
August 29, 2008
Export Citation:
Assignee:
JSR CORP
International Classes:
C08F32/00; C08F8/04; C08F8/12
Domestic Patent References:
JPS5941325A | 1984-03-07 | |||
JPH11292991A | 1999-10-26 | |||
JPH11130843A | 1999-05-18 | |||
JP2001139776A | 2001-05-22 | |||
JP2001187815A | 2001-07-10 | |||
JPS5665018A | 1981-06-02 | |||
JPH11286537A | 1999-10-19 |
Attorney, Agent or Firm:
Koji Makimura
Chihata Takahata
Chihata Takahata