To provide a cord rubber composition composite capable of maintaining high adhesive force of a cord and a rubber composition even exposed to high temperature, and excellent in heat resistant adhesiveness.SOLUTION: There is provided a cord rubber composition composite having a cord consisting of an organic fiber and a rubber composition integrated, obtained by a method having conducting a treatment by an adhesive composition on the cord consisting of the organic fiber while applying tension of 6.8×10N/tex or less, and coating the cord on which the treatment by the adhesive composition is conducted with the rubber composition, in which the cord on which the treatment by the adhesive composition is conducted has elastic modulus at 2% elongation of 6000 MPa or more.SELECTED DRAWING: None
【課題】高温にさらされても、コードとゴム組成物とが高い接着力を保ことができる、耐熱接着性に優れたコード・ゴム組成物複合体を提供すること。【解決手段】有機繊維からなるコードに6.8×10−2N/tex以下の張力をかけながら接着剤組成物による処理を施すこと、及び前記接着剤組成物による処理を施したコードをゴム組成物で被覆することを有する方法により得られ、前記接着剤組成物による処理を施したコードは、2%伸長時の弾性率が6000MPa以上である、有機繊維からなるコードとゴム組成物とが一体となったコード・ゴム組成物複合体。【選択図】なし
CORD RUBBER COMPOSITION COMPOSITE, TIRE, AND MANUFACTURING METHOD OF CORD RUBBER COMPOSITION COMPOSITE
コード・ゴム組成物複合体、タイヤ及びコード・ゴム組成物複合体の製造方法
2019-10-17
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 |
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