Title:
RESIN COMPOSITION, METHOD FOR PRODUCING SAME, AND RUBBER COMPOSITION COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2022/108143
Kind Code:
A1
Abstract:
The present invention relates to a resin composition comprising a modified petroleum resin having a structure in which a molecular weight regulator is coupled to at least one of the two terminals of a petroleum resin that is at least partially hydrogenated or non-hydrogenated, the resin composition having a viscosity of 5,000 cps to under 50,000 cps at 25°C.
Inventors:
KIM MYUNG JONG (KR)
LEE JE MIN (KR)
SON JEONG SOON (KR)
LEE WAN JAE (KR)
LEE JE MIN (KR)
SON JEONG SOON (KR)
LEE WAN JAE (KR)
Application Number:
PCT/KR2021/014943
Publication Date:
May 27, 2022
Filing Date:
October 22, 2021
Export Citation:
Assignee:
KOLON INC (KR)
International Classes:
C08L57/02; B60C1/00; C08K5/36; C08L21/00; C08L25/06; C08L45/00
Foreign References:
| KR20140086109A | 2014-07-08 | |||
| CN1594383A | 2005-03-16 | |||
| JP2015189873A | 2015-11-02 | |||
| KR20170077838A | 2017-07-06 | |||
| KR102155698B1 | 2020-09-14 |
Other References:
See also references of EP 4141071A4
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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