The present invention relates to: a modified styrene-butadiene copolymer which has a high modification rate and comprises a modifying agent-derived functional group represented by chemical formula 1; a method for preparing the same; a rubber composition comprising the same; and a tire manufactured from the rubber composition.
La présente invention concerne : un copolymère styrène-butadiène modifié qui a un taux de modification élevé et comprend un agent de modification de groupe fonctionnel dérivé représenté par la formule chimique 1; un procédé de préparation de celui-ci; une composition de caoutchouc le comprenant; et un pneumatique fabriqué à partir de la composition de caoutchouc.
본 발명은 화학식 1로 표시되는 변성제 유래 작용기를 포함하는 고변성률의 변성 스티렌-부타디엔 공중합체, 이의 제조방법, 이를 포함하는 고무 조성물 및 상기 고무 조성물로부터 제조된 타이어에 관한 것이다.
MODIFIED STYRENE-BUTADIENE COPOLYMER, METHOD FOR PREPARING SAME, AND RUBBER COMPOSITION COMPRISING SAME
COPOLYMÈRE STYRÈNE-BUTADIÈNE MODIFIÉ, SON PROCÉDÉ DE PRÉPARATION, ET COMPOSITION DE CAOUTCHOUC LE COMPRENANT
변성 스티렌-부타디엔 공중합체, 이의 제조방법 및 이를 포함하는 고무 조성물
2016-06-02
Patent
Electronic Resource
Korean
IPC: | C08C TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS , Behandlung oder chemische Modifizierung von Kautschuken / 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 / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen |
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