Title:
MODIFIED CONJUGATED DIENE POLYMER AND RUBBER COMPOSITION COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2018/128291
Kind Code:
A1
Abstract:
The present invention relates to a modified conjugated diene polymer, more specifically, the invention provides: a modified conjugated diene polymer in which the molecular weight-distribution curve obtained by means of gel permeation chromatography (GPC) has a unimodal form, the molecular weight distribution (PDI;MWD) is less than 1.7 and the Si content is 150 ppm or more based on weight; and a rubber composition comprising the same.
Inventors:
LEE HO YOUNG (KR)
SON KI SEOK (KR)
CHAI DA WON (KR)
KIM NO MA (KR)
KIM SUN KEUN (KR)
NA YOUK REOL (KR)
LEE HYOUNG WOO (KR)
CHOI HEUNG YEAL (KR)
SON KI SEOK (KR)
CHAI DA WON (KR)
KIM NO MA (KR)
KIM SUN KEUN (KR)
NA YOUK REOL (KR)
LEE HYOUNG WOO (KR)
CHOI HEUNG YEAL (KR)
Application Number:
PCT/KR2017/014429
Publication Date:
July 12, 2018
Filing Date:
December 08, 2017
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C08F36/04; B60C1/00; C08K3/04; C08K3/36; C08K5/5415; C08L9/00; C08L15/00
Domestic Patent References:
| WO2009060931A1 | 2009-05-14 |
Foreign References:
| KR100932356B1 | 2009-12-16 | |||
| KR20090031933A | 2009-03-30 | |||
| JP2016037543A | 2016-03-22 | |||
| KR101600722B1 | 2016-03-07 | |||
| US4397994A | 1983-08-09 |
Other References:
See also references of EP 3553095A4
Attorney, Agent or Firm:
BAE, KIM & LEE IP GROUP (KR)
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