본 발명은 적어도 주요 엘라스토머로서, 불포화 디엔 엘라스토머; 30 내지 90 phr의 탄화수소-기재 수지; 0 내지 30 phr 미만의 충전제를 포함하는, 특히 팽창가능한 물품에서 내천공성 층으로 사용될 수 있는 자가-봉합 엘라스토머 조성물에 관한 것이다. 본 발명에 따르는 조성물을 포함하는 내천공성 층이 구비된 공기를 넣는 타이어와 같은 팽창가능한 물품; 상기 내천공성 층은 유리하게는, 예를 들면 부틸 고무를 기재로 하는 기밀 층과 연합되어, 상기 팽창가능한 물품 내에서 기밀성 및 내천공성 라미네이트를 구성한다.

    Self-sealing elastomer composition that can be used especially as a puncture-resistant layer in an inflatable article, comprising: as predominant elastomer, an unsaturated diene elastomer; between 30 and 90 phr of a hydrocarbon resin; and 0 to less than 30 phr of a filler. Also disclosed is an article such as a tire provided with a puncture-resistant layer comprising the self-sealing elastomer composition. The puncture-resistant layer is advantageously combined with an airtight layer, for example based on butyl rubber, so as to form, in the inflatable article, a puncture-resistant airtight laminate.


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    Titel :

    - SELF-SEALING COMPOSITION FOR AN INFLATABLE ARTICLE


    Weitere Titelangaben:

    팽창가능한 물품을 위한 자가-봉합 조성물


    Erscheinungsdatum :

    2017-01-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B60C VEHICLE TYRES , Fahrzeugreifen



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