KR980002145A - Tire Rim Flange Rubber Composition - Google Patents

Tire Rim Flange Rubber Composition Download PDF

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Publication number
KR980002145A
KR980002145A KR1019960023604A KR19960023604A KR980002145A KR 980002145 A KR980002145 A KR 980002145A KR 1019960023604 A KR1019960023604 A KR 1019960023604A KR 19960023604 A KR19960023604 A KR 19960023604A KR 980002145 A KR980002145 A KR 980002145A
Authority
KR
South Korea
Prior art keywords
rubber
rim flange
tire rim
rubber composition
phr
Prior art date
Application number
KR1019960023604A
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Korean (ko)
Inventor
정태희
Original Assignee
남일
금호타이어 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 남일, 금호타이어 주식회사 filed Critical 남일
Priority to KR1019960023604A priority Critical patent/KR980002145A/en
Publication of KR980002145A publication Critical patent/KR980002145A/en

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Abstract

본 발명은 내마멸성, 내굴곡 저항성, 강도 등의 물성이 향상된 타이어 림 프랜지 고무조성물을 제공하기 위하여, 분자량이 20,000~100,000이고 시스-1,4함량이 80% 이상인 액상 폴리이소프렌고무 10phr 이하, 천연고무 20~60phr 및 시스-1,4 함량이 94% 이상인 용액중합 부타디엔 고무 40~80phr로 이루어진 원료고무에 대하여 요오드 흡착기가 60~100mg/g 이고 디부틸프탈레이트 흡수기가 80~120ml/100g 인 카본블랙을 60~90phr 함유하는 것을 특징으로 하는 타이어 림 프랜지 고무조성물에 관한 것이다.The present invention is to provide a tire rim flange rubber composition with improved properties such as abrasion resistance, flex resistance, strength, and the like, liquid polyisoprene rubber having a molecular weight of 20,000 ~ 100,000 and cis-1,4 content of 80% or more, 10phr or less, natural rubber For a raw material rubber consisting of 20 to 60 phr and 40 to 80 phr of a solution-polymerized butadiene rubber containing more than 94% cis-1,4, carbon black having an iodine adsorber of 60 to 100 mg / g and a dibutyl phthalate absorber of 80 to 120 ml / 100 g It relates to a tire rim flange rubber composition, characterized in that it contains 60 ~ 90phr.

Description

타이어 림 프랜지 고무조성물Tire Rim Flange Rubber Composition

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (1)

분자량이 20,000~100,000이고 시스-1,4함량이 80% 이상인 액상 폴리이소프렌고무 10phr 이하, 천연고무 20~60phr 및 시스-1,4 함량이 94% 이상인 용액중합 부타디엔 고무 40~80phr로 이루어진 원료고무에 대하여 요오드 흡착기가 60~100mg/g 이고 디부틸프탈레이트 흡수기가 80~120ml/100g 인 카본블랙을 60~90phr 함유하는 것을 특징으로 하는 타이어 림 프랜지 고무조성물.Raw material rubber consisting of liquid polyisoprene rubber with molecular weight of 20,000 ~ 100,000 and cis-1,4 80% or more, less than 10phr, natural rubber 20 ~ 60phr and solution polymerization butadiene rubber of 94% or more 40% ~ 80phr A tire rim flange composition comprising 60 to 90 phr of carbon black having an iodine adsorber of 60 to 100 mg / g and a dibutyl phthalate absorber of 80 to 120 ml / 100 g. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960023604A 1996-06-25 1996-06-25 Tire Rim Flange Rubber Composition KR980002145A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960023604A KR980002145A (en) 1996-06-25 1996-06-25 Tire Rim Flange Rubber Composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960023604A KR980002145A (en) 1996-06-25 1996-06-25 Tire Rim Flange Rubber Composition

Publications (1)

Publication Number Publication Date
KR980002145A true KR980002145A (en) 1998-03-30

Family

ID=66287747

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960023604A KR980002145A (en) 1996-06-25 1996-06-25 Tire Rim Flange Rubber Composition

Country Status (1)

Country Link
KR (1) KR980002145A (en)

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E601 Decision to refuse application