본 발명은, 내열 충격강도가 우수하며, 낮은 모듈러스의 특성을 가지며, 내구성이 향상된 공중합체, 얇은 두께로도 우수한 기밀성을 구현하여 타이어를 경량화하고 자동차 연비의 향상시킬 수 있으며 우수한 성형성 및 기계적 물성을 갖는 이너라이너 필름을 제공할 수 있는 고분자 수지 조성물 및 상기 고분자 수지 조성물로부터 제공되는 이너라이너용 고분자 필름에 관한 것이다.
The present invention relates to: a copolymer having an excellent thermal shock resistance, a low modulus characteristic and improved durability; a polymer resin composition, capable of providing an inner liner film which can realize an excellent airtightness even with a thin thickness and improve the fuel efficiency of a vehicle by reducing the weight of a tire and having excellent moldability and mechanical properties; and a polymer film for an inner liner provided from the polymer resin composition.
COPOLYMER POLYMER RESIN COMPOSITION AND POLYMER FILM FOR INNER LINER USING THE SAME
공중합체, 이를 이용한 고분자 수지 조성물 및 이너라이너용 고분자 필름
2022-06-03
Patent
Electronic Resource
Korean
IPC: | C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind / B60C VEHICLE TYRES , Fahrzeugreifen / C08J Verarbeitung , WORKING-UP / C09J ADHESIVES , Klebstoffe |
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