公开(公告)号：US07557168B2

公开(公告)日：2009-07-07

申请号：US11891446

申请日：2007-08-10

申请人： Andreas Lutz ,  Paul Rohrer ,  Hans Schönbächler

发明人： Andreas Lutz ,  Paul Rohrer ,  Hans Schönbächler

IPC分类号： B05D3/02 ,  C08K3/36 ,  C08L63/02

CPC分类号： C09J5/06 ,  C08G18/10 ,  C08G18/12 ,  C08G18/4829 ,  C08G18/4854 ,  C08G18/6677 ,  C08G18/73 ,  C08L63/00 ,  C08L75/04 ,  C08L2666/02 ,  C09J163/00 ,  C08G18/2825

摘要： The invention is a composition comprising applying to a substrate a stream of an adhesive comprising: one or more epoxy resins; one or more rubber modified epoxy resins; one or more toughening compositions comprising the reaction product of one or more isocyanate terminated prepolymers and one or more capping compounds having one or more phenolic, benzyl alcohol, aminophenyl, or, benzylamino groups wherein the reaction product is terminated with the capping compounds; one or more curing agents for epoxy resins and one or more catalysts which initiate cure at a temperature of about 100° C. or greater; and optionally; fillers adhesion promoters, wetting agents or rheological additives useful in epoxy adhesive compositions; wherein the adhesive composition has a viscosity at 45° C. of about 20 Pa·s to about 400 Pa.s. The composition can be used as an adhesive and applied as a stream using a high speed streaming process.

摘要翻译： 本发明是一种组合物，其包括向基材施加粘合剂流，其包括：一种或多种环氧树脂; 一种或多种橡胶改性环氧树脂; 一种或多种增韧组合物，其包含一种或多种异氰酸酯封端的预聚物和一种或多种具有一个或多个酚，苯甲醇，氨基苯基或苄基氨基的封端化合物的反应产物，其中反应产物用封端化合物终止; 一种或多种用于环氧树脂的固化剂和一种或多种在约100℃或更高的温度下引发固化的催化剂; 和可选地; 用于环氧树脂粘合剂组合物的填料粘合促进剂，润湿剂或流变助剂; 其中所述粘合剂组合物在45℃下的粘度为约20Pa.s至约400Pa.s. 该组合物可以用作粘合剂并且使用高速流动方法作为流使用。

公开(公告)号：US07557169B2

公开(公告)日：2009-07-07

申请号：US11891444

申请日：2007-08-10

申请人： Andreas Lutz ,  Paul Rohrer ,  Hans Schönbächler

发明人： Andreas Lutz ,  Paul Rohrer ,  Hans Schönbächler

IPC分类号： C08L75/08 ,  C08L63/02

CPC分类号： C09J5/06 ,  C08G18/10 ,  C08G18/12 ,  C08G18/4829 ,  C08G18/4854 ,  C08G18/6677 ,  C08G18/73 ,  C08L63/00 ,  C08L75/04 ,  C08L2666/02 ,  C09J163/00 ,  C08G18/2825

摘要： The invention is a composition comprising applying to a substrate a stream of an adhesive comprising: one or more epoxy resins; one or more rubber modified epoxy resins; one or more toughening compositions comprising the reaction product of one or more isocyanate terminated prepolymers and one or more capping compounds having one or more phenolic, benzyl alcohol, aminophenyl, or, benzylamino groups wherein the reaction product is terminated with the capping compounds; one or more curing agents for epoxy resins and one or more catalysts which initiate cure at a temperature of about 100° C. or greater; and optionally; fillers adhesion promoters, wetting agents or rheological additives useful in epoxy adhesive compositions; wherein the adhesive composition has a viscosity at 45° C. of about 20 Pa·s to about 400 Pa·s. The composition can be used as an adhesive and applied as a stream using a high speed streaming process.

摘要翻译： 本发明是一种组合物，其包括向基材施加粘合剂流，其包括：一种或多种环氧树脂; 一种或多种橡胶改性环氧树脂; 一种或多种增韧组合物，其包含一种或多种异氰酸酯封端的预聚物和一种或多种具有一个或多个酚，苯甲醇，氨基苯基或苄基氨基的封端化合物的反应产物，其中反应产物用封端化合物终止; 一种或多种用于环氧树脂的固化剂和一种或多种在约100℃或更高的温度下引发固化的催化剂; 和可选地; 用于环氧树脂粘合剂组合物的填料粘合促进剂，润湿剂或流变助剂; 其中所述粘合剂组合物在45℃下的粘度为约20Pa.s至约400Pa.s. 组合物可以用作粘合剂并且使用高速流动方法作为流使用。