Original document(15 pages)  中文版
    The present invention relates to novel aspartates, their method of production and the use of these aspartates as reactive components for polyisocyanates in two-component polyurethane coating compositions and for preparing polyurethane prepolymers. The aspartates are prepared by first reacting a di- or polyamine with an unsaturated ester and then reacting the resultant product with a maleimide.
Application Number
申请号		 200580002559 Application Date
申请日		 2005.01.18
Title 名称 Aspartates useful as components in coating compositions and their preparation
Publication Number
公开号		 1910146 Publication Date
公开日		 2007.02.07
Approval Pub. Date Granted Pub. Date
International Classification 分类号 C07D207/416;C08G18/00
Applicant(s) Name
申请人		 Bayer Materialscience LLC
Address 地址
Inventor(s) Name 发明人 Danielmeier Karsten;Gambino Charles A.;Gertzmann Rolf;Roesler Richard R.;Wayt Terrell D.;Vargo Michele E.;Squiller Edward P.;Henderson Karen M.
Attorney & Agent 代理人 sha yongsheng
More information 更  多  信  息


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