FILM FOR A TYRE INNER LINER AND A PRODUCTION METHOD THEREFOR
    7.
    发明公开
    FILM FOR A TYRE INNER LINER AND A PRODUCTION METHOD THEREFOR 审中-公开
    FILMFÜREINE REIFENINNENVERKLEIDUNG UND HERSTELLUNGSVERFAHRENDAFÜR

    公开(公告)号:EP2554575A4

    公开(公告)日:2014-12-31

    申请号:EP11763048

    申请日:2011-03-31

    申请人: KOLON INC

    摘要: This invention relates to a film for a tire inner liner, which includes a copolymer including a polyamide-based segment and 5 ˆ¼ 50 wt% of a polyether-based segment relative to the total weight of the film, and has a thickness 30 ˆ¼ 300 µ m, and to a method of manufacturing the film for a tire inner liner, including polymerizing a polyamide-based resin or its precursor with 5ˆ¼50 wt% of a polyether-based resin relative to the total weight of the film, thus preparing a copolymer, and melting and extruding the copolymer, thus forming a film.

    摘要翻译: 本发明涉及一种用于轮胎内衬的膜,其包括相对于膜的总重量的包含聚酰胺基链段和5×50重量%聚醚基链段的共聚物,并且具有30¼300 以及一种制造轮胎内衬膜的方法,其包括使聚酰胺类树脂或其前体与聚合物类树脂相对于膜的总重量为5〜50重量%聚合,由此制备共聚物 ,并熔融并挤出共聚物,从而形成膜。