PROBLEM TO BE SOLVED: To provide an oxygen transporting cord having a function for preferentially taking in oxygen to be transported, and a pneumatic tire with use of the oxygen transporting cord for suppressing internal pressure reduction to a minimum, capable of inhibiting the oxidation deterioration of a belt layer.SOLUTION: An oxygen transporting cord 20 has a structure including a cord body 21 made of twisted organic fiber multifilament yarn, the surface of which is coated with a polyimide layer 22. The oxygen transporting cord 20 is embedded in a tire.SELECTED DRAWING: Figure 1
酸素輸送コード及びそれを用いた空気入りタイヤ
2019-08-21
Patent
Elektronische Ressource
Japanisch
IPC: | D02G CRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS , Kräuseln oder Texturieren von Fasern, Fäden, Garnen oder Zwirnen / B60C VEHICLE TYRES , Fahrzeugreifen / D06M Behandeln von Fasern, Fäden, Garnen, Textilgut, Federn oder aus solchen Materialien hergestelltem Fasergut, soweit nicht anderweitig in Klasse D06 vorgesehen , TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS |