Macromolecular antioxidants and polymeric macromolecular antioxidants
    12.
    发明申请
    Macromolecular antioxidants and polymeric macromolecular antioxidants 审中-公开
    大分子抗氧化剂和聚合物大分子抗氧化剂

    公开(公告)号:US20100084607A1

    公开(公告)日:2010-04-08

    申请号:US12583012

    申请日:2009-08-12

    IPC分类号: C09K15/18

    摘要: Disclosed are macromolecular antioxidants represented by a structural formula selected from I-VI: and polymeric macromolecular antioxidants comprises at least one repeating unit represented by a structural formula selected from VIIa, VIIb, VIIIa, VIIIb or a combination thereof: possessing superior oxidative resistance and higher thermal stability than commercially available antioxidants, and synthesis and applications of these macromolecular antioxidants and polymeric macromolecular antioxidants.

    摘要翻译: 公开了由选自I-VI的结构式表示的大分子抗氧化剂:和聚合物大分子抗氧化剂包含至少一种由选自VIIa,VIIb,VIIIa,VIIIb或其组合的结构式表示的重复单元:具有优异的耐氧化性和更高的 热稳定性比市售的抗氧化剂,以及这些大分子抗氧化剂和聚合物大分子抗氧化剂的合成和应用。