KR980002145A - Tire Rim Flange Rubber Composition - Google Patents
Tire Rim Flange Rubber Composition Download PDFInfo
- 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
Links
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
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
Claims (1)
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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1996
- 1996-06-25 KR KR1019960023604A patent/KR980002145A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |