To provide foam tape for an acoustic absorption tire and an acoustic absorption tire therewith which can improve an adhesive power and a fixation power between an interface of a porous structure acoustic material and an interface of a tire inner liner, and can improve efficiency in process of manufacturing.SOLUTION: Foam tape for an acoustic absorption tire and an acoustic absorption tire therewith includes: a release film; an adhesive layer formed on the bottom face of the release film; a base film formed on the bottom face of the adhesive layer; a glue layer formed on the bottom face of the base film; and a porous structure acoustic material layer formed on the bottom face of the glue layer.SELECTED DRAWING: Figure 1

    【課題】多孔性構造の吸音材の界面とタイヤインナーライナーの界面との間の付着力及び固定力を向上させ、製造工程の効率を向上させることができる吸音タイヤ用フォームテープ及びそれを含む吸音タイヤを提供する。【解決手段】本発明は、離型フィルムと、前記離型フィルムの底面に形成される粘着剤層と、前記粘着剤層の底面に形成されるベースフィルムと、前記ベースフィルムの底面に形成される接着剤層と、前記接着剤層の底面に形成される多孔性構造の吸音材層とを含むことにより、タイヤとの接着力が向上した吸音タイヤ用フォームテープ及びそれを含む吸音タイヤに関するものである。【選択図】図1


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    Title :

    FOAM TAPE FOR ACOUSTIC ABSORPTION TIRE AND ACOUSTIC ABSORPTION TIRE THEREWITH


    Additional title:

    吸音タイヤ用フォームテープ及びそれを含む吸音タイヤ


    Contributors:
    JEONG DA MI (author)

    Publication date :

    2022-03-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    C09J ADHESIVES , Klebstoffe / B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60C VEHICLE TYRES , Fahrzeugreifen



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