Title:
CYCLOOLEFIN POLYMER COMPOUND AND METHOD OF PREPARING THE SAME
Document Type and Number:
WIPO Patent Application WO/2013/022242
Kind Code:
A2
Abstract:
This invention relates to a cycloolefin copolymer, which is prepared via ring-opening metathesis polymerization using, as monomers, dicyclopentadiene obtained by chemically bonding two cyclopentadiene molecules using a Diels-Alder reaction and tricyclopentadiene obtained by chemically bonding three cyclopentadiene molecules using a Diels-Alder reaction, in which the cyclopentadiene is a C5-fraction of naphtha cracking, and to a method of preparing the same. This copolymer is a non-crystalline transparent resin and is useful for a variety of end uses.
Inventors:
HWANG WOON SUNG (KR)
SUNG JONG UN (KR)
PARK WOON JIN (KR)
JOO SUNG RAK (KR)
LEE BUN YEOUL (KR)
PARK EUN SEOK (KR)
SUNG JONG UN (KR)
PARK WOON JIN (KR)
JOO SUNG RAK (KR)
LEE BUN YEOUL (KR)
PARK EUN SEOK (KR)
Application Number:
PCT/KR2012/006230
Publication Date:
February 14, 2013
Filing Date:
August 06, 2012
Export Citation:
Assignee:
KOLON INC (KR)
HWANG WOON SUNG (KR)
SUNG JONG UN (KR)
PARK WOON JIN (KR)
JOO SUNG RAK (KR)
LEE BUN YEOUL (KR)
PARK EUN SEOK (KR)
HWANG WOON SUNG (KR)
SUNG JONG UN (KR)
PARK WOON JIN (KR)
JOO SUNG RAK (KR)
LEE BUN YEOUL (KR)
PARK EUN SEOK (KR)
International Classes:
C08F32/08; C08F4/60; C08F36/02; C08G61/06
Foreign References:
| KR20100091625A | 2010-08-19 | |||
| US5539060A | 1996-07-23 |
Other References:
See references of EP 2739657A4
Attorney, Agent or Firm:
KONG, Min Ho et al. (BYC Building 648-1, Yeoksam-dong, Gangnam-gu, Seoul 135-080, KR)
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Claims: