Title:
MODIFIED CONJUGATED DIENE-BASED POLYMER AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/103383
Kind Code:
A1
Abstract:
The present invention relates to: a lanthanide rare earth element-catalyzed conjugated diene-based polymer having an improved mixing property and having high linearity; and a preparation method therefor. The lanthanide rare earth element-catalyzed conjugated diene-based polymer has high linearity, and thus is applied to a rubber composition, thereby enabling excellent processability, tensile strength and viscoelasticity to be exhibited.
Inventors:
KIM SU HWA (KR)
BAE HYO JIN (KR)
PARK SUNG HO (KR)
CHOI SOO YOUNG (KR)
AHN JEONG HEON (KR)
BAE HYO JIN (KR)
PARK SUNG HO (KR)
CHOI SOO YOUNG (KR)
AHN JEONG HEON (KR)
Application Number:
PCT/KR2018/013790
Publication Date:
May 31, 2019
Filing Date:
November 13, 2018
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C08F36/04; C08F2/38; C08F4/52; C08F8/30
Foreign References:
KR20160073924A | 2016-06-27 | |||
KR20160060562A | 2016-05-30 | |||
KR20090073986A | 2009-07-03 | |||
EP0375421A1 | 1990-06-27 | |||
KR20080063191A | 2008-07-03 | |||
KR20070119092A | 2007-12-18 |
Other References:
See also references of EP 3715388A4
Attorney, Agent or Firm:
BAE, KIM & LEE IP GROUP (KR)
Download PDF: