The present invention provides a sealant tire which has excellent sound deadening performance and excellent productivity. The present invention relates to a sealant tire which is characterized by comprising a porous sound absorbing material that is bonded to the inner side of an inner liner by means of a sealant layer, and which is also characterized in that the sealant layer contains 1-30 parts by weight of an inorganic filler per 100 parts by weight of a butyl rubber.

    La présente invention concerne un pneu auto-colmatant qui présente une excellente performance anti-bruit et un excellent rendement. Ledit pneu auto-colmatant est caractérisé en ce qu'il comprend un matériau poreux insonorisant qui est collé sur la surface interne d'un revêtement interne au moyen d'une couche d'agent de colmatage, et en ce que la couche d'agent de colmatage contient de 1 à 30 parties en poids d'un agent de remplissage inorganique pour 100 parties en poids de caoutchouc butyle.

    本発明は、優れた消音性能と、生産性に優れたシーラントタイヤを提供する。 本発明は、インナーライナー内側にシーラント層により貼り付けられた多孔質吸音材を含み、シーラント層がブチルゴム100重量部に対して無機充填材1~30重量部を含むことを特徴とするシーラントタイヤに関する。


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    Title :

    SEALANT TIRE


    Additional title:

    PNEU AUTO-COLMATANT
    シーラントタイヤ


    Contributors:

    Publication date :

    2015-08-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand



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