Disclosed in the present invention is a rubber composition for a tire tread. The rubber composition for a tire tread according to the present invention comprises 10 to 50 parts by weight of carbon foam as filler, with respect to 100 parts by weight of rubber as a raw material. Mechanical properties and electric conductivity can be improved by a physically tangle structure formed while a rubber molecule chain is penetrated into a pore space of the carbon foam having fine pores.
본 발명은 타이어트레드용 고무조성물을 개시한다. 본 발명에 따르는 타이어트레드용 고무조성물은 원료고무 100 중량부에 대하여 충전재로 탄소폼을 10 내지 50 중량부를 포함하는 특징이 있는데, 이에 의할 때 미세 기공을 가진 탄소폼의 기공 공간으로 고무분자사슬이 침투하면서 형성하는 물리적인 엉킴 구조에 의하여 기계적 물성 및 전기 전도성을 향상될 수 있다.
TIRE TREAD RUBBER COMPOSITION HAVING GRAPHENE FOAM AND RUBBER COMPLEXES AND TIRE COMPRISING THE SAME
탄소폼과 고무 복합체를 적용한 트레드 조성물 및 이를 포함하는 타이어
30.09.2016
Patent
Elektronische Ressource
Koreanisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / 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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