-
公开(公告)号：EP1254192A2
公开(公告)日：2002-11-06
申请号：EP01905648.0
申请日：2001-01-04
发明人： TACHIKAWA, Mamoru , SARUYAMA, Toshio , OKABE, Kazutoshi , ADACHI, Hiroshi , DE BUYL, François , SPRINGAEL, Sabine , ZHANG, Luo, Cheng
CPC分类号： C08K5/0091 , C08G77/16 , C08G77/18 , C08G77/20 , C08G77/24 , C08G77/50 , C08G77/70 , C08G77/80 , C08K5/07 , C08L83/04 , C08L2666/52
摘要： A moisture curable composition capable of cure to an elastomeric body, comprising a polymeric material having not less than two hydroxyl or hydrolysable groups an alkoxysilane curative and a catalyst comprising: a mixture and/or reaction product of a compound (i) selected from M[OR]4 and M[OR']x[Z]z, wherein M represents a metal having a valency of 4 selected from Group IVB of the Periodic Table, preferably titanium or zirconium. Each R and R' may be a primary, secondary or tertiary aliphatic hydrocarbon or the group SiR93; and a compound (ii) of the general formula A-C(=O)R1-C(=O)-B wherein R1 is a methylene group or a substituted methylene radical, A is selected from -(CX¿2?)nC(R?2)¿3 wherein n is from 0 to 5, and an adamantyl group or a derivative thereof; B is selected from the group of -(CX2)tC(R2)3 wherein t is from 0 to 5; a monovalent alkyl group having from 1 to 6 carbon atoms; and OR3, wherein R3 is selected from the group of -(CX¿2?)tC(R?2)¿3 and a monovalent alkyl group having from 1 to 6 carbon atoms; wherein each X is the same or different and is selected from the group of a halogen radical and hydrogen, each R2 is the same or different and is selected from the group of a halogen radical and an alkyl radical having one to eight carbon atoms, and when n is greater than 0 at least one of X or R2 is a halogen radical.
-
公开(公告)号：EP1254192B1
公开(公告)日：2004-08-04
申请号：EP01905648.0
申请日：2001-01-04
-
搜索结果
2 条记录 (耗时 0.014 秒)
