(a1) 30 ~ 90중량%의 부분 수소첨가된 비닐아렌-공액된 디엔 랜덤 엘라스토머 공중합체; (a2) 10 ~ 70중량%의 하나 이상의 디엔 고무; (b) 10 ~ 150 phr 의 실리카; (c) 0.1 ~ 20 phr 의 실란 기재의 커플링제; (d) 0.1 ~ 10 phr 의 가황제를 포함하는 미정제 엘라스토머 조성물에 관한 것이고, 상기 조성물은 부분 수소첨가된 비닐아렌-공액된 디엔 랜덤 공중합체가 거대분자에 통계학상으로 분포된 노드(node)를 가지는 구조를 가지고, 상기 구조로부터 중합체 쇄가 분지화되고, 상기 노드 및 상기 분지 사이의 결합이 탄소-탄소 결합인 것을 특징으로 한다.

    A raw elastomeric composition includes: (a1) from 30 to 90% by weight of a partially hydrogenated vinylarene-conjugated diene random elastomeric copolymer; (a2) from 10 to 70% by weight of one or more diene rubbers; (b) from 10 to 150 phr of silica; (c) from 0.1 to 20 phr of a coupling agent based on silane; (d) from 0.1 to 10 phr of a vulcanization agent; wherein the partially hydrogenated vinylarene-conjugated diene random copolymer has a structure which has nodes statistically distributed in the macromolecule, from which polymeric chains branch out, the bond between the nodes and the branches being a carbon-carbon bond.


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    Titel :

    - VULCANIZABLE BLEND COMPRISING PARTIALLY HYDROGENATED VINYLARENE-CONJUGATED DIENE BRANCHED POLYMERS


    Weitere Titelangaben:

    부분 수소첨가된 비닐아렌-공액된 디엔 분지형 중합체를 포함하는 가황성 배합물


    Erscheinungsdatum :

    2015-10-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    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 / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen



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