The present invention relates to a styrene-butadiene rubber compound and a rubber composition comprising the same for a tire bead filler and, more specifically, to a styrene-butadiene rubber compound capable of enhancing rigidity and hardness even though styrene-butadiene rubbers having different styrene contents are used in substitution for a combination of a natural rubber and a phenol-based resin in the conventional art, and to a rubber composition comprising the same for a tire bead filler.
La présente invention concerne un composé de caoutchouc styrène-butadiène et une composition de caoutchouc comprenant ledit composé pour un bourrage sur tringle de pneu et, plus spécifiquement, un composé de caoutchouc styrène-butadiène apte à améliorer la rigidité et la dureté même si des caoutchoucs de styrène-butadiène ayant différents teneurs en styrène sont utilisés en remplacement d'une combinaison d'un caoutchouc naturel et d'une résine à base de phénol dans l'état de la technique, et une composition de caoutchouc comprenant ledit composé pour un bourrage sur tringle de pneu.
본 발명은 스티렌-부타디엔 고무 컴파운드 및 이를 포함하는 타이어 비드 필러용 고무 조성물에 관한 것으로, 더욱 상세하게는 종래 천연 고무 및 페놀계 수지의 조합을 대체하여 서로 다른 스티렌의 함량을 갖는 스티렌-부타디엔 고무를 사용하더라도 강성 및 경도가 향상시킬 수 있는 스티렌-부타디엔 고무 컴파운드 및 이를 포함하는 타이어 비드 필러용 고무 조성물에 관한 것이다.
STYRENE-BUTADIENE RUBBER COMPOUND AND RUBBER COMPOSITION COMPRISING SAME FOR TIRE BEAD FILLER
COMPOSÉ DE CAOUTCHOUC STYRÈNE-BUTADIÈNE ET COMPOSITION DE CAOUTCHOUC COMPRENANT LEDIT COMPOSÉ POUR BOURRAGE SUR TRINGLE DE PNEU
스티렌-부타디엔 고무 컴파운드 및 이를 포함하는 타이어 비드 필러용 고무 조성물
2018-05-17
Patent
Elektronische Ressource
Koreanisch
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60C VEHICLE TYRES , Fahrzeugreifen / C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind / 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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