专利检索 ap:("Atofina Chemicals, Inc.") AND inv:"Seshadri, Sri Ram" 第 1 页

1.

发明公开
Organotin catalysts, their manufacture and use 失效
标题翻译：有机锡催化剂，生产和使用

公开(公告)号：EP0890576A3

公开(公告)日：2000-11-08

申请号：EP98305074.1

申请日：1998-06-26

申请人： Atofina Chemicals, Inc.

发明人： Seshadri, Sri Ram , Honnick, William David , Gitlitz, Melvin Hyman

IPC分类号： C07F7/22 , C08G18/24 , C08F10/00 , C08F4/18

CPC分类号： C08G18/246 , C07F7/2256 , C08G18/24 , C08G18/242 , C08G18/8077 , C08K5/57 , C08L83/04

摘要： Dual cure organotin salts of strong organic acids, the use of such salts as catalysts and an improved process for producing the catalysts are provided. The catalysts are capable of effectively catalyzing esterification and transesterification reactions and urethane, silicone, melamine, ester and acrylic forming reactions and can simultaneously catalyze more than one reaction in a mixture of urethane, silicone, amino, ester and acrylic polymer forming reactants to produce a polymer mixture.