Self-dispersing, hardenable epoxy resins, processes for producing the same and methods of using the same
    1.
    发明授权
    Self-dispersing, hardenable epoxy resins, processes for producing the same and methods of using the same 失效
    自分散,可硬化的环氧树脂,其制备方法及其使用方法

    公开(公告)号:US06410617B1

    公开(公告)日:2002-06-25

    申请号:US09743211

    申请日:2001-04-26

    IPC分类号: C08K320

    摘要: Self-dispersing, hardenable epoxy resins produced by reacting one or more &agr;,&bgr;-unsaturated carboxylic acid esters with one or more aminopolyalkylene oxide compounds, reacting the thus formed intermediate with one or more polyhydroxy compounds, and reacting the thus formed intermediate with one or more polyepoxide compounds, are described. Processes for their production, aqueous dispersions containing the same and methods for their use are also described.

    摘要翻译: 通过使一种或多种α,β-不饱和羧酸酯与一种或多种氨基聚氧化烯化合物反应制得的自分散,可硬化环氧树脂,使由此形成的中间体与一种或多种多羟基化合物反应,并使由此形成的中间体与一种或多种 更多的聚环氧化物化合物。 还描述了它们的生产方法,含有它们的水性分散体及其使用方法。

    Hardeners for epoxy resins, processes for producing the same and methods of using the same
    3.
    发明授权
    Hardeners for epoxy resins, processes for producing the same and methods of using the same 失效
    环氧树脂用硬化剂,其制造方法及其使用方法

    公开(公告)号:US06387989B1

    公开(公告)日:2002-05-14

    申请号:US09743276

    申请日:2001-05-01

    IPC分类号: C08K320

    摘要: Hardeners for epoxy resins produced by reacting one or more &agr;,&bgr;-unsaturated carboxylic acid esters with one or more aminopolyalkylene oxide compounds, reacting the thus formed intermediate with one or more polyhydroxy compounds, reacting the thus formed intermediate with one or more polyepoxide compounds, and reacting the thus formed intermediate with one or more amines are described. Processes for their production, aqueous dispersions containing the same and methods for their use are also described.

    摘要翻译: 用于通过一种或多种α,β-不饱和羧酸酯与一种或多种氨基聚氧化烯化合物反应制备的环氧树脂硬化剂,使由此形成的中间体与一种或多种多羟基化合物反应,使由此形成的中间体与一种或多种聚环氧化合物反应, 并描述如此形成的中间体与一种或多种胺的反应。 还描述了它们的生产方法,含有它们的水性分散体及其使用方法。

    Epoxy resin hardener from aminopolyalkylene oxide/unsaturated ester, polyepoxide and amine
    4.
    发明授权
    Epoxy resin hardener from aminopolyalkylene oxide/unsaturated ester, polyepoxide and amine 失效
    环氧树脂固化剂由氨基聚氧化烯/不饱和酯,聚环氧化物和胺

    公开(公告)号:US06387988B1

    公开(公告)日:2002-05-14

    申请号:US09743159

    申请日:2001-05-15

    IPC分类号: C08K0320

    CPC分类号: C08G59/4014 C08G59/1477

    摘要: Hardeners for epoxy resins produced by reacting one or more &agr;,&bgr;-unsaturated carboxylic acid esters with one or more aminopolyalkylene oxide compounds, reacting the thus formed intermediate with one or more polyepoxide compounds, and reacting the thus formed intermediate with one or more amines are described. Processes for their production, aqueous dispersions containing the same and methods for their use are also described.

    摘要翻译: 通过使一种或多种α,β-不饱和羧酸酯与一种或多种氨基聚氧化烯化合物反应制得的环氧树脂硬化剂,使由此形成的中间体与一种或多种聚环氧化合物反应,并将由此形成的中间体与一种或多种胺反应制得的 描述。 还描述了它们的生产方法,含有它们的水性分散体及其使用方法。

    Hardeners for epoxy resins, processes for producing the same and methods of using the same
    6.
    发明授权
    Hardeners for epoxy resins, processes for producing the same and methods of using the same 失效
    环氧树脂用硬化剂,其制造方法及其使用方法

    公开(公告)号:US06395806B1

    公开(公告)日:2002-05-28

    申请号:US09743214

    申请日:2001-05-07

    IPC分类号: C08G5914

    CPC分类号: C08G59/1477 C08G59/4014

    摘要: Hardeners for epoxy resins produced by reacting one or more &agr;,&bgr;-unsaturated carboxylic acid esters with one or more hydroxy compounds, reacting the thus formed intermediate with one or more aminopolyalkylene oxide compounds, reacting the thus formed intermediate with one or more polyepoxide compounds, and reacting the thus formed intermediate with one or more amines are described. Processes for their production, aqueous dispersions containing the same and methods for their use are also described.

    摘要翻译: 通过使一种或多种α,β-不饱和羧酸酯与一种或多种羟基化合物反应制得的环氧树脂硬化剂,使由此形成的中间体与一种或多种氨基聚氧化烯化合物反应,使由此形成的中间体与一种或多种聚环氧化合物反应, 并描述如此形成的中间体与一种或多种胺的反应。 还描述了它们的生产方法,含有它们的水性分散体及其使用方法。

    Self-dispersible hardenable epoxide resins
    7.
    发明授权
    Self-dispersible hardenable epoxide resins 有权
    自分散硬化环氧树脂

    公开(公告)号:US06506821B1

    公开(公告)日:2003-01-14

    申请号:US09868531

    申请日:2001-08-07

    IPC分类号: C08K320

    摘要: A self-dispersible curable epoxy resin composition containing a reaction product of: (a) 1.0 equivalent of epoxy resin; (b) 0.01 to 1.0 equivalent of polyhydric phenol; and (c) 0.005 to 0.5 equivalent of an amine/epoxy adduct formed by reacting: (i) an aromatic polyepoxide; and (ii) a polyoxyalkylenamine, in an equivalent ratio of from about 1:0.10 to 1:0.28.

    摘要翻译: 一种自分散性可固化环氧树脂组合物,其含有以下反应产物:(a)1.0当量环氧树脂; (b)0.01〜1.0当量的多元酚; 和(c)0.005至0.5当量的胺/环氧加合物,其通过使以下物质反应而形成:(i)芳族聚环氧化物; 和(ii)聚氧亚烷基胺,其当量比为约1:0.10至1:0.28。