Title:
CYCLIC OLEFIN MONOMER COMPOSITION, METHOD OF PRODUCING THE SAME, CYCLIC OLEFIN POLYMER COMPOSITION AND CYCLIC OLEFIN POLYMER HYDROGENATED COMPOSITION
Document Type and Number:
Japanese Patent JP2003082073
Kind Code:
A
Abstract:
To provide a cyclic olefin monomer composition that is prepared by the Diels-Alder reaction in no need of highly pure olefins, cyclopentadiene and/or dicyclopentadiene and can inexpensively produce the cyclic olefin polymers and/or crosslinked polymers having excellent optical properties and processability.
A thermally cracked oil fraction boiling at a specific temperature range is fractionated from the thermally cracked petroleum product and is used as a single reaction feedstock. In another case, the thermally cracked oil fraction and cyclopentadiene and/or dicyclopentadiene are subjected to the Diels-Alder reaction to give the cyclic olefin monomer composition.
Inventors:
SUZUKI TAKASHI
INOMATA YOSHIHISA
KOGYO HITOSHI
INOMATA YOSHIHISA
KOGYO HITOSHI
Application Number:
JP2001274788A
Publication Date:
March 19, 2003
Filing Date:
September 11, 2001
Export Citation:
Assignee:
NIPPON PETROCHEMICALS CO LTD
International Classes:
C08G61/06; C08F32/00; (IPC1-7): C08G61/06; C08F32/00
Attorney, Agent or Firm:
Akimoto Teruo