公开(公告)号：US06566423B2

公开(公告)日：2003-05-20

申请号：US09997625

申请日：2001-11-29

申请人： Markus Schrötz ,  Martin Fulgraff ,  Peter Martischewski ,  Jürgen Schillgalies ,  Rolf Herzog

发明人： Markus Schrötz ,  Martin Fulgraff ,  Peter Martischewski ,  Jürgen Schillgalies ,  Rolf Herzog

IPC分类号： C08K308

CPC分类号： C08G59/184 ,  Y10T428/31511

摘要： Novel cold-curing mixtures comprising epoxide compounds, curing agents, additives and optionally further auxiliary and filler materials, which have low irritant potential, which are free of solvents and are self-levelling and which, in the cured state, are colorfast and have a surface which, in terms of optical and tactile properties, is faultless.

公开(公告)号：US06653412B2

公开(公告)日：2003-11-25

申请号：US10073691

申请日：2002-02-11

申请人： Markus Schrötz ,  Martin Fulgraff ,  Peter Martischewski ,  Jurgen Schillgalies ,  Rolf Herzog

发明人： Markus Schrötz ,  Martin Fulgraff ,  Peter Martischewski ,  Jurgen Schillgalies ,  Rolf Herzog

IPC分类号： C08G5914

CPC分类号： C08G59/184 ,  C09D163/00

摘要： A curing agent for epoxy resins comprises: a) a reaction product of at least one polyalkylene polyether monoamine and/or polyamine with a polyepoxide and optionally, a monoepoxide to obtain an epoxide group-containing precursor, the precursor further reacted with a primary monoamine and/or a primary or secondary polyamine in at least a 10% molar excess relative to the epoxide groups of the precursor, the reaction product being substantially free of non-reacted amines; b) an amine-terminated adduct of an epoxy resin and a primary monoamine and/or a primary or secondary polyamine being substantially free of non-reacted amines; and c) an amine-terminated adduct of an epoxide group-containing reactive thinning agent and a primary monoamine and/or a primary or secondary polyamine being substantially free of non-reacted amines, wherein the epoxy resin of component b) and epoxide group-containing reactive thinning agent of c) are added to the epoxide group-containing precursor of component a) before the reaction with the primary monoamine and/or primary or secondary polyamine, and the sum of the primary monoamines and/or primary or secondary polyamines in a), b) and c) are reacted jointly with the epoxide group-containing components.

摘要翻译： 环氧树脂用固化剂包括：a）至少一种聚亚烷基聚醚单胺和/或多胺与聚环氧化物和任选的单环氧化物的反应产物，以获得含环氧化物基团的前体，该前体进一步与伯胺和 /或相对于前体的环氧化物基团至少10％摩尔过量的伯或仲多胺，反应产物基本上不含未反应的胺; b）环氧树脂的胺封端的加合物和伯 单胺和/或伯或仲多胺基本上不含未反应的胺; 和c）基于没有未反应的胺的含环氧基的反应性稀释剂和伯胺和/或伯或仲聚胺的胺封端的加合物，其中组分b）的环氧树脂和含环氧基的 在与主单胺和/或伯或仲多胺反应之前，将c）的反应性稀释剂加入到组分a）的含环氧基团的前体中，并且一次或多次胺中的一级单胺和/或伯或仲多胺的总和 ），b）和c）与含环氧基的组分共同反应。

公开(公告)号：US06646065B2

公开(公告)日：2003-11-11

申请号：US10073692

申请日：2002-02-11

申请人： Markus Schrötz ,  Martin Fulgraff ,  Peter Martischewski ,  Jürgen Schillgalies ,  Rolf Herzog

发明人： Markus Schrötz ,  Martin Fulgraff ,  Peter Martischewski ,  Jürgen Schillgalies ,  Rolf Herzog

IPC分类号： C08G5914

CPC分类号： C08G59/184 ,  C09D163/00

摘要： A curing agent for epoxy resins comprises: a) a reaction product of at least one polyalkylene polyether monoamine and/or polyamine with a polyepoxide and optionally, a monoepoxide to obtain an epoxide group-containing precursor, the precursor further reacted with a primary monoamine and/or a primary or secondary polyamine in at least a 10% molar excess relative to the epoxide groups of the precursor, the reaction product being substantially free of non-reacted amines; b) an amine-terminated adduct of an epoxy resin and a primary monoamine and/or a primary or secondary polyamine being substantially free of non-reacted amines; and c) an amine-terminated adduct of an epoxide group-containing reactive thinning agent and a primary monoamine and/or a primary or secondary polyamine being substantially free of non-reacted amines, and up to 50 mol % relative to the amino groups of a reactive thinning agent containing one or more epoxide groups per molecule.

摘要翻译： 环氧树脂用固化剂包括：a）至少一种聚亚烷基聚醚单胺和/或多胺与聚环氧化物和任选的单环氧化物的反应产物，以获得含环氧化物基团的前体，该前体进一步与伯胺和 /或相对于前体的环氧化物基团至少10％摩尔过量的伯或仲多胺，反应产物基本上不含未反应的胺; b）环氧树脂的胺封端的加合物和伯 单胺和/或伯或仲多胺基本上不含未反应的胺; 和c）含环氧基团的反应性稀释剂和基本上不含未反应的胺的伯胺和/或伯或仲多胺的胺封端的加合物，相对于a的氨基为至多50摩尔％ 每分子含有一个或多个环氧基的反应性稀释剂。

公开(公告)号：US06410658B1

公开(公告)日：2002-06-25

申请号：US09813179

申请日：2001-05-09

申请人： Markus Schrötz ,  Martin Fulgraff ,  Peter Martischewski ,  Jurgen Schillgalies ,  Rolf Herzog

发明人： Markus Schrötz ,  Martin Fulgraff ,  Peter Martischewski ,  Jurgen Schillgalies ,  Rolf Herzog

IPC分类号： C08G5914

CPC分类号： C08G59/184 ,  C09D163/00

摘要： A curing agent for epoxy resin comprises: a) a reaction product of at least one polyalkylene polyether monoamine and/or polyamine with a polyepoxide and, optionally, a monoepoxide to obtain an epoxide group-containing precursor, the precursor further reacted with a primary monoamine and/or a primary or secondary polyamine in at least a 10% molar excess relative to the epoxide groups of the precursor, the reaction product being substantially free of non-reacted amines; b) an amine-terminated adduct of an epoxy resin and a primary monoamine and/or a primary or secondary polyamine being substantially free of non-reacted amines; and c) an amine-terminated adduct of an epoxide group-containing reactive thinning agent and a primary monoamine and/or a primary or secondary polyamine being substantially free of non-reacted amines.

摘要翻译： 环氧树脂固化剂包括：a）至少一种聚亚烷基聚醚单胺和/或多胺与聚环氧化物和任选的单环氧化物的反应产物，以获得含环氧化物基团的前体，所述前体进一步与伯胺 和/或相对于前体的环氧化物基团至少10％摩尔过量的伯或仲多胺，反应产物基本上不含未反应的胺; b）环氧树脂的胺封端的加合物和 伯胺和/或伯或仲多胺基本上不含未反应的胺; 和c）含环氧基的反应性稀释剂和基本上不含未反应的胺的伯胺和/或伯或仲多胺的胺封端的加合物。