Title:
A THERMOPLASTIC ELASTOMER AND A GASKET FOR A DRUM WASHING MACHINE PRODUCED USING THE SAME
Document Type and Number:
WIPO Patent Application WO/2010/038931
Kind Code:
A1
Abstract:
The present invention relates to a thermoplastic elastomer produced from: a multifunctional acrylate monomer which has a molecular weight of from 150 to 2,000 g/mol; a propylene-ethylene random copolymer which has a melt flow index of from 5 to 50 g/10min and has an ethylene content of from 1 to 7%; and an ethylene-propylene-nonconjugated diene terpolymer which has a Mooney viscosity of from 40 to 60 ML(1+4)/125°C and to which oil has been added. The present invention also relates to a gasket for a drum washing machine, which is produced using the elastomer and of which the Shore A hardness is from 30 to 60.
Inventors:
KANG, Hyun-Min (GS Tower 679 Yeoksam-dong, Gangnam-gu, Seoul 135-985, 135-985, KR)
강현민 (서울시 강남구 역삼동 679번지 GS타워지에스칼텍스 주식회사 내, 135-985 Seoul, 135-985, KR)
YANG, Dong-Ha (GS Tower 679 Yeoksam-dong, Gangnam-gu, Seoul 135-985, 135-985, KR)
양동하 (서울시 강남구 역삼동 679번지 GS타워지에스칼텍스 주식회사 내, 135-985 Seoul, 135-985, KR)
Kim, Yong-Beom (GS Tower 679 Yeoksam-dong, Gangnam-gu, Seoul 135-985, 135-985, KR)
강현민 (서울시 강남구 역삼동 679번지 GS타워지에스칼텍스 주식회사 내, 135-985 Seoul, 135-985, KR)
YANG, Dong-Ha (GS Tower 679 Yeoksam-dong, Gangnam-gu, Seoul 135-985, 135-985, KR)
양동하 (서울시 강남구 역삼동 679번지 GS타워지에스칼텍스 주식회사 내, 135-985 Seoul, 135-985, KR)
Kim, Yong-Beom (GS Tower 679 Yeoksam-dong, Gangnam-gu, Seoul 135-985, 135-985, KR)
Application Number:
KR2009/000887
Publication Date:
April 08, 2010
Filing Date:
February 25, 2009
Export Citation:
Assignee:
GS CALTEX CORPORATION (GS Tower, 679 Yeoksam-dongGangnam-gu, Seoul 135-985, 135-985, KR)
지에스칼텍스 주식회사 (서울시 강남구 역삼동 679번지 GS타워, 135-985 Seoul, 135-985, KR)
KANG, Hyun-Min (GS Tower 679 Yeoksam-dong, Gangnam-gu, Seoul 135-985, 135-985, KR)
강현민 (서울시 강남구 역삼동 679번지 GS타워지에스칼텍스 주식회사 내, 135-985 Seoul, 135-985, KR)
YANG, Dong-Ha (GS Tower 679 Yeoksam-dong, Gangnam-gu, Seoul 135-985, 135-985, KR)
양동하 (서울시 강남구 역삼동 679번지 GS타워지에스칼텍스 주식회사 내, 135-985 Seoul, 135-985, KR)
지에스칼텍스 주식회사 (서울시 강남구 역삼동 679번지 GS타워, 135-985 Seoul, 135-985, KR)
KANG, Hyun-Min (GS Tower 679 Yeoksam-dong, Gangnam-gu, Seoul 135-985, 135-985, KR)
강현민 (서울시 강남구 역삼동 679번지 GS타워지에스칼텍스 주식회사 내, 135-985 Seoul, 135-985, KR)
YANG, Dong-Ha (GS Tower 679 Yeoksam-dong, Gangnam-gu, Seoul 135-985, 135-985, KR)
양동하 (서울시 강남구 역삼동 679번지 GS타워지에스칼텍스 주식회사 내, 135-985 Seoul, 135-985, KR)
International Classes:
C08J5/00
Attorney, Agent or Firm:
MUHANN PATENT & LAW FIRM (2 5, 6th Floor Myeonglim Building,51-8 Nonhyeon-dong, Gangnam-gu, Seoul 135-814, 135-814, KR)