Title:
RESIN COMPOSITION, PRODUCTION METHOD FOR SAME, RUBBER COMPOSITION COMPRISING RESIN COMPOSITION, GAS BARRIER FILM COMPRISING SAME, AND TYRE COMPRISING GAS BARRIER FILM
Document Type and Number:
WIPO Patent Application WO/2022/108169
Kind Code:
A1
Abstract:
The present invention relates to a resin composition comprising: a base resin comprising a petroleum resin of which at least a part is hydrogenated or non-hydrogenated; and an additive comprising a modified C9 polymer having a structure in which a molecular weight modifier binds to at least one terminal of the two terminals of the petroleum resin of which at least a part is hydrogenated or non-hydrogenated. The present invention also relates to a gas barrier film comprising the resin composition, and a tyre.
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Inventors:
LEE JOONG SUK (KR)
JUNG HYE MIN (KR)
PARK SU YEOUN (KR)
JUNG HYE MIN (KR)
PARK SU YEOUN (KR)
Application Number:
PCT/KR2021/015344
Publication Date:
May 27, 2022
Filing Date:
October 28, 2021
Export Citation:
Assignee:
KOLON INC (KR)
International Classes:
C08L25/08; B60C1/00; C08J5/18; C08K3/06; C08K5/37; C08L21/00; C08L57/02
Foreign References:
| JP3130995B2 | 2001-01-31 | |||
| KR102047637B1 | 2019-11-21 | |||
| JP2019218416A | 2019-12-26 | |||
| KR101919722B1 | 2018-11-16 | |||
| KR102110151B1 | 2020-05-13 | |||
| JP2009256504A | 2009-11-05 | |||
| KR102155698B1 | 2020-09-14 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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