-
1.发明授权Two-part adhesive: part A-monomer, toughener(s), optional adhesion promotor and reducing agent; part B-epoxy resin 有权两部分粘合剂：部分A单体，增韧剂，任选的粘合促进剂和还原剂; 部分B-环氧树脂公开(公告)号：US06660805B1
公开(公告)日：2003-12-09
申请号：US10147648
申请日：2002-05-16
IPC分类号： C08L902
CPC分类号： C09J151/006 , C08F279/00 , C08F283/00 , C08F287/00 , C08F290/048 , C08L2666/02 , C08L2666/14 , C09J4/06 , C09J151/003
摘要： Epoxy-modified, two-part acrylic structural adhesives are disclosed. These adhesives are not inhibited by oxygen. Representative embodiments include 2-part acrylic structural adhesives comprising, in a first package from about 10 to about 90 percent by weight of at least one methacrylate selected from C3-C10 alkyl monosubstituted-, C1-C6 alkyl disubstituted-, C1-C4 alkyl tri-substituted, and F1-C4 alkyl tetra-substituted cyclohexyl methacrylate. The ring substituents are prefereably in the 3, 4, and/or 5 ring position, and linear or branched C4-C10 branched alkyl methacrylates; from about 10 to about 80 percent by weight of a toughener, and an adhesion promotor; and in a second package, a bonding activator, and optional epoxy resin.
摘要翻译： 公开了环氧改性的两部分丙烯酸结构粘合剂。 这些粘合剂不受氧气的抑制。 代表性的实施方案包括2-部分丙烯酸结构粘合剂，其包含在约10至约90重量％的至少一种选自C 3 -C 10烷基单取代的，C 1 -C 6烷基二取代的，C 1 -C 4烷基三取代 ，和C 1 -C 4烷基四取代的环己基甲基丙烯酸酯。 环取代基优选在3,4和/或5个环位置，直链或支链C 4 -C 10支链烷基甲基丙烯酸酯;约10至约80重量％的增韧剂和粘合促进剂; 和第二包装，粘合活化剂和任选的环氧树脂。
-
公开(公告)号：US07019075B2
公开(公告)日：2006-03-28
申请号：US10662010
申请日：2003-09-11
CPC分类号： C09J151/006 , C08F279/00 , C08F283/00 , C08F287/00 , C08F290/048 , C08L2666/02 , C08L2666/14 , C09J4/06 , C09J151/003
摘要： A two-part acrylic structural adhesive comprises a first package containing from about 10 to about 90 percent by weight of at least one ethylenic unsaturated methacrylic ester selected from the group consisting of 1) an alkyl mono-, di- or tetra-substituted cyclohexyl methacrylate, wherein the substitutions occur in either the 3, 4, and/or 5 ring positions, and 2) a linear or branched C4–C10 alkyl methacrylate; from about 10 to about 80 percent by weight of a toughener, and an adhesion promoter; and a second package containing a bonding activator, and, optionally, an epoxy resin.
摘要翻译： 两部分丙烯酸结构粘合剂包括含有约10至约90重量％的至少一种烯键式不饱和甲基丙烯酸酯的第一包装，所述烯属不饱和甲基丙烯酸酯选自1）烷基单，二或四取代的甲基丙烯酸环己酯 其中取代发生在3,4和/或5个环位置，以及2）直链或支链C 4 -C 10烷基甲基丙烯酸酯; 约10至约80重量％的增韧剂和粘合促进剂; 以及包含粘合活化剂和任选的环氧树脂的第二包装。
-
搜索结果
2 条记录 (耗时 0.011 秒)
