Waterborne sanitary can coating compositions
    1.
    发明授权
    Waterborne sanitary can coating compositions 失效
    水性卫生洁具涂料组合物

    公开(公告)号:US06576688B1

    公开(公告)日:2003-06-10

    申请号:US09980385

    申请日:2001-11-30

    IPC分类号: C09D544

    摘要: Waterborne sanitary can coating composition, derived from at least (a) epoxy resin, derived from phenol derivatives and epichlorohydrin, which has been converted into a cationic NH2 containing form by reaction with amine, an amine adduct or ammonia and subsequently has been converted into corresponding ammonium salt by addition of organic acid, (b) a phenol-formaldehyde resin as curing agent, (c) polyketone resin, having a number average molecular weight Mn of at least 500, and (d) water, containing minor amounts of organic solvents. Coated tin plate coils on which said waterborne sanitary compositions have been applied and coated cans, obtained from the coated tin plate coil.

    摘要翻译: 来源于苯酚衍生物和表氯醇的至少(a)环氧树脂的水性卫生洁具涂料组合物,其已经通过与胺,胺加合物或氨反应而转化为含阳离子NH 2的形式,并随后被转化为相应的 铵盐,(b)作为固化剂的酚醛树脂,(c)数均分子量Mn为500以上的聚酮树脂,(d)含有少量有机溶剂的水 。 所涂覆的锡板卷盘,其上涂有所述水性卫生组合物并涂覆罐,其由涂覆的锡板卷材获得。

    Polymeric amines
    4.
    发明授权
    Polymeric amines 失效
    聚合胺

    公开(公告)号:US5952459A

    公开(公告)日:1999-09-14

    申请号:US45096

    申请日:1998-03-20

    IPC分类号: C08G67/02 C08G73/00

    CPC分类号: C08G67/02

    摘要: Polymeric amines are provided that have N-substituted 2,5-pyrrolediyl groups incorporated in the backbone wherein the N-substituted 2,5-pyrrolediyl group may be represented by the general formula (I) ##STR1## wherein R independently represents a hydrogen atom or a hydrocarbyl group and wherein B represents the substituent containing at least one primary amino group.

    摘要翻译: 提供了在主链中并入N-取代的2,5-吡咯烷基的聚合胺,其中N-取代的2,5-吡咯烷基可以由通式(I)表示,其中R独立地表示氢原子或烃基 基团,其中B表示含有至少一个伯氨基的取代基。