CNT/PVA COMPOSITE FIBER CODE FOR TIRE REINFORCING BELT MATERIAL AND AIR INJECTION TIRE USING THE SAME

PURPOSE: A cord for a tire reinforcement belt comprised of a carbon nanotube and polyvinyl alcohol composite fiber and a pneumatic tire including the same are provided to improve an excellent weight lightening effect and excellent riding quality and to improve an adhesive force of a reinforcement ma...

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Bibliographische Detailangaben
1. Verfasser: CHO, HYUN RAN
Format: Patent
Sprache:eng ; kor
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Zusammenfassung:PURPOSE: A cord for a tire reinforcement belt comprised of a carbon nanotube and polyvinyl alcohol composite fiber and a pneumatic tire including the same are provided to improve an excellent weight lightening effect and excellent riding quality and to improve an adhesive force of a reinforcement material and rubber. CONSTITUTION: A cord for a tire reinforcement belt is comprised of a carbon nanotube and polyvinyl alcohol composite fiber which is a material of the reinforcement belt. The carbon nanotube and polyvinyl alcohol composite fiber comprises a carbon nanotube of 3-10 weight % and poly vinyl alcohol of 90-97 weight %.