Hydroxy substituted N-alkoxy hindered amines and compositions stabilized therewith
    1.
    发明授权
    Hydroxy substituted N-alkoxy hindered amines and compositions stabilized therewith 有权
    羟基取代的N-烷氧基受阻胺和用其稳定的组合物

    公开(公告)号:US06872832B2

    公开(公告)日:2005-03-29

    申请号:US10209352

    申请日:2002-07-31

    CPC分类号: C07D211/94 C07D211/98

    摘要: Hindered amines substituted on the N-atom with an —O-E-OH moiety are particularly effective in stabilizing polyolefin and automotive coating compositions against the deleterious effects of oxidative, thermal and actinic radiation where the presence of the OH group on the compounds adds important properties not attainable by the use of normal —O-E moieties.

    摘要翻译: 在N原子上被-OE-OH部分取代的受阻胺在稳定聚烯烃和汽车涂料组合物中对于氧化,热和光化辐射的有害影响是特别有效的,其中化合物上的OH基团的存在增加了重要的性质 通过使用正常的-OE部分可以实现。