The present invention relates to a rubber composition for an inner liner of a tire and to a tire manufactured using the same. The rubber composition for an inner liner of the comprises 40 to 70 parts by weight of a reinforcing filler and 0.1 to 20 parts by weight of chitosan for 100 parts by weight of raw rubber including epoxydized natural rubber having epoxidation level of 6 to 18 mol%, thereby having excellent air penetration resistance and adhesion without reduction of processability.
본 발명은 타이어 이너라이너용 고무 조성물 및 이를 이용하여 제조한 타이어에 관한 것으로서, 상기 타이어 이너라이너용 고무 조성물은 에폭시화도가 6 내지 18몰%인 에폭시화 천연고무를 포함하는 원료고무 100중량부에 대하여, 보강성 충진제 40 내지 70중량부 및 키토산 0.1 내지 20중량부 포함함으로써, 가공성의 저하없이 우수한 내공기 투과성과 접착성을 나타낼 수 있다.
RUBBER COMPOSITION FOR TIRE INNERLINER AND TIRE MANUFACTURED BY USING THE SAME
타이어 이너라이너용 고무 조성물 및 이를 이용하여 제조한 타이어
2015-12-10
Patent
Electronic Resource
Korean
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