公开(公告)号：US20160208042A1

公开(公告)日：2016-07-21

申请号：US15026475

申请日：2014-09-30

Applicant: BASF SE

Inventor： Rainer KLOPSCH ,  Monika CHARRAK ,  Joachim ZWECKER

IPC: C08G59/56 ,  C09J163/00 ,  B29C65/00 ,  B29C65/48 ,  B29C70/84 ,  C08G59/24 ,  C09J5/00

CPC classification number: C08G59/56 ,  B29C65/483 ,  B29C66/303 ,  B29C70/845 ,  B29K2063/00 ,  C08G59/245 ,  C08G59/4007 ,  C08L63/00 ,  C09J5/00 ,  C09J163/00 ,  C09J2203/102 ,  C09J2463/00

Abstract: The invention relates to multi-component epoxy resin compositions, comprising the following components: a) at least one epoxy resin component containing a1) at least one epoxy resin and a2) at least one compound of the general formula (I), wherein R1 and R2 independently from one another stand for hydrogen, C1-C6-alkyl, C1 -C4-alkoxy-C1-C4-alkyl, C5-C6-cycloalkyl, phenyl, phenyl-C1-C4-alkyl, C2-C6-alkenyl, or C2-C6-alkynyl, or R1 and R2 jointly stand for a C3-C11 alkylene group; R3 and R4 independently from one another stand for hydrogen, C1-C6-alkyl, C1-C4-alkoxy-C1-C4-alkyl, C5-C6-cycloalkyl, phenyl, phenyl-C1-C4-alkyl, C2-C6-alkenyl, or C2-C6-alkynyl, or R3 and R4 jointly stand for a C4-C6 alkylene group; b) at least one hardener component containing b1) at least one amine curing agent, wherein the epoxy resin component (a) and/or the hardener component (b) contain at least one additional constituent part c1), which is selected from aliphatic polyether polyols and aliphatic polyetheramine polyols. Multi-component epoxy resin compositions are suited for injection mortar systems, in particular for chemical fixing or anchoring systems.

Abstract translation: 本发明涉及多组分环氧树脂组合物，其包含以下组分：a）至少一种含有a1）至少一种环氧树脂的环氧树脂组分和a2）至少一种通式（I）的化合物，其中R1和 R 2彼此独立地代表氢，C 1 -C 6 - 烷基，C 1 -C 4 - 烷氧基-C 1 -C 4 - 烷基，C 5 -C 6 - 环烷基，苯基，苯基-C 1 -C 4烷基，C 2 -C 6 - 烯基或 C 2 -C 6炔基或R 1和R 2共同代表C 3 -C 11亚烷基; R 3和R 4彼此独立地代表氢，C 1 -C 6 - 烷基，C 1 -C 4 - 烷氧基-C 1 -C 4 - 烷基，C 5 -C 6 - 环烷基，苯基，苯基-C 1 -C 4 - 烷基，C 2 -C 6 - 烯基 或C 2 -C 6炔基，或者R 3和R 4共同代表C 4 -C 6亚烷基; b）至少一种含有b1）至少一种胺固化剂的固化剂组分，其中环氧树脂组分（a）和/或硬化剂组分（b）含有至少一种另外的组分部分c1），其选自脂族聚醚 多元醇和脂族聚醚胺多元醇。 多组分环氧树脂组合物适用于注射砂浆系统，特别是用于化学固定或锚固系统。