公开(公告)号：US06686425B2

公开(公告)日：2004-02-03

申请号：US09876094

申请日：2001-06-08

申请人： Robert M. Wigdorski ,  Michael J. Zajackowski ,  Kevin J. McKinney

发明人： Robert M. Wigdorski ,  Michael J. Zajackowski ,  Kevin J. McKinney

IPC分类号： C08F22012

CPC分类号： C09J5/06 ,  C08F220/18 ,  C08L33/00 ,  C09J133/04 ,  C09J139/00 ,  C09J2201/32 ,  C09J2201/606 ,  C09J2400/143 ,  C09J2400/226 ,  C09J2433/00 ,  Y10T428/31511 ,  Y10T428/31518 ,  Y10T428/31649

摘要： A high Tg acrylic polymer is provided as well as an epoxy-blend thereof for use as a pressure sensitive adhesive. The high Tg acrylic polymer comprises a copolymer of an alkyl (meth)acrylate monomer whose homopolymer has a Tg>20° C., optionally a C1-30 (meth)acrylate monomer, an nitrogen-containing polar monomer, and a polymerizable epoxy-containing monomer, with the monomers being present in an amount such that the copolymer has a Tg>50° C. When blended with at least one liquid epoxy resin, the resulting mixture exhibits desirable pressure sensitive adhesive properties and may be cured.

摘要翻译： 提供高Tg丙烯酸聚合物以及其用作压敏粘合剂的环氧树脂共混物。 高Tg丙烯酸类聚合物包括均聚物的Tg> 20℃的（甲基）丙烯酸烷基酯单体，任选的C 1-30（甲基）丙烯酸酯单体，含氮极性单体和可聚合的环氧 - 所述单体的存在量使得共聚物的Tg> 50℃。当与至少一种液体环氧树脂共混时，所得混合物显示出所需的压敏粘合剂性能并且可以固化。

公开(公告)号：US06683147B2

公开(公告)日：2004-01-27

申请号：US10389813

申请日：2003-03-18

申请人： Robert M. Wigdorski ,  Michael J. Zajaczkowski ,  Kevin J. McKinney

发明人： Robert M. Wigdorski ,  Michael J. Zajaczkowski ,  Kevin J. McKinney

IPC分类号： B32B1710

CPC分类号： C09J5/06 ,  C08F220/18 ,  C08L33/00 ,  C09J133/04 ,  C09J139/00 ,  C09J2201/32 ,  C09J2201/606 ,  C09J2400/143 ,  C09J2400/226 ,  C09J2433/00 ,  Y10T428/31511 ,  Y10T428/31518 ,  Y10T428/31649

摘要： A method for the production of glass or plastic laminates is provided comprising applying between opposing faces of glass or plastic substrates a pressure sensitive adhesive comprised of a curable blend of an epoxy resin and a polymer comprised of the polymerization reaction product of an alkyl (meth)acrylate monomer whose homopolymer has a Tg>20° C., optionally a C1-30 (meth)acrylate monomer, a nitrogen-containing polar monomer, and a polymerizable epoxy-containing monomer, with the monomers being present in an amount such that the copolymer has a Tg>50° C., and curing the adhesive.

摘要翻译： 提供一种用于生产玻璃或塑料层压体的方法，包括在玻璃或塑料基材的相对面之间施加压敏粘合剂，该粘合剂由环氧树脂的可固化共混物和由（甲基）丙烯酸烷基酯的聚合反应产物组成的聚合物组成， 丙烯酸酯单体，其均聚物的Tg> 20℃，任选的C 1-30（甲基）丙烯酸酯单体，含氮极性单体和可聚合的含环氧基的单体，其单体的存在量使得 共聚物的Tg> 50℃，并固化粘合剂。