Stabilized polyolefin in molding materials
    1.
    发明授权
    Stabilized polyolefin in molding materials 失效
    成型材料中的稳定聚烯烃

    公开(公告)号:US3878149A

    公开(公告)日:1975-04-15

    申请号:US44382374

    申请日:1974-02-19

    Applicant: BASF AG

    CPC classification number: C08K5/20 C08K5/13 C08K5/21 C08L23/02

    Abstract: Stabilized polyolefin molding materials comprising:- (1) a polyolefin; (2) a stabilizer; and optionally (3) one or more conventional other auxiliaries or additives and containing certain 4-(m,m''-ditert.-butyl-p-hydroxyphenyl)-butyl- (2) compounds as stabilizers. The polyolefins exhibit better stability than prior art stabilized polyolefins.

    Abstract translation: 稳定的聚烯烃成型材料包括:(1)聚烯烃; (2)稳定剂; 和(3)一种或多种常规的其它助剂或添加剂,并且含有某些4-(m,m'-二叔丁基对羟基苯基) - 丁基 - (2)化合物作为稳定剂。 聚烯烃表现出比现有技术稳定的聚烯烃更好的稳定性。

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