The present invention relates to a strip rubber composition for a tire, and a tire comprising the strip rubber composition in an end unit of a carcass. The strip rubber composition for a tire can prevent crack generated in a carcass turn-up edge area inside the tire, and can increase adhesive strength between a carcass belt layer of the tire and a sidewall rubber layer, by comprising carbon black having a large particle size and high-viscosity polyisobutylene.
본 발명은 입자경이 큰 카본블랙 및 고점도 폴리이소부틸렌을 포함함으로써, 타이어 내측 카카스 턴업 에지 부위에서 발생하는 크랙 발생을 방지할 수 있고, 타이어의 카카스 벨트층과 사이드월 고무층 간의 접착력을 높일 수 있는 타이어용 스트립 고무 조성물 및 상기 스트립 고무 조성물을 카카스의 말단부에 포함하는 타이어에 관한 것이다.
STRIP RUBBER COMPOSITION FOR TIRE AND TIRE COMPRISING THE SAME
타이어용 스트립 고무 조성물 및 이를 포함하는 타이어
2016-03-02
Patent
Electronic Resource
Korean
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60C VEHICLE TYRES , Fahrzeugreifen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |
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