To provide a synthetic fiber cord for rubber reinforcement that barely shows a deterioration of adherability when placed at high temperature for a long time while being buried in rubber, and resists degradation when subjected to repeated extension and compression in the rubber.SOLUTION: A synthetic fiber cord for rubber reinforcement has a synthetic fiber having an adhesive resin attached thereto. Subjecting the adhesive resin to analysis by pyrolysis GC-MS leads to detection of guaiacol with a mass charge ratio (m/z) of 124.SELECTED DRAWING: None
【課題】ゴム中へ埋め込まれた状態での長時間高温下における接着劣化が少なく、かつゴム中での繰り返し伸張圧縮を受けた時の劣化を抑制するゴム補強用合成繊維コードを提供する。【解決手段】合成繊維に接着剤樹脂が付着してなるゴム補強用合成繊維コードであって、該接着剤樹脂は熱分解GC-MSによる分析で、質量電荷比(m/z)が124のグアイアコールが検出されることを特徴とするゴム補強用合成繊維コード。【選択図】なし
SYNTHETIC FIBER CORD FOR RUBBER REINFORCEMENT
ゴム補強用合成繊維コード
2022-09-07
Patent
Electronic Resource
Japanese
IPC: | 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 / B60C VEHICLE TYRES , Fahrzeugreifen |