专利检索 ap:("Atofina" OR "ATOFINA CHEMICALS, INC.") AND inv:"MOREL, Patrick" 第 1 页

1.

发明授权
MALEATES D'ORGANOETAIN POUR STABILISER DES POLYMERES THERMOPLASTIQUES 失效
标题翻译： ORGANOZINNMALEATE为了稳定热塑性聚合物

公开(公告)号：EP0963375B1

公开(公告)日：2002-05-08

申请号：EP97952107.7

申请日：1997-12-18

申请人： Atofina , ATOFINA CHEMICALS, INC.

发明人： CUILLERET, Muriel , MOREL, Patrick , REILLY, James, L. , SCHIPPER, Peggy, S.

IPC分类号： C07F7/22 , C08K5/57

CPC分类号： C08K5/57 , C07C57/145

摘要： The invention concerns a composition of organotin maleates of high molecular weight resulting from reacting an alcohol or an epoxyalkane of high molecular weight with maleic anhydride, then in contacting the resulting medium with a dialkyltin oxide. The invention also concerns the polyvinyl chloride (PVC) stabilised with said composition with base of organotin maleates of high molecular weight and the rigid extruded objects formed from said PVC compositions.

2.

发明授权
COMPOSITION A BASE DE MALEATES D'ORGANOETAIN UTILISABLE POUR STABILISER ET LUBRIFIER DES POLYMERES THERMOPLASTIQUES. PROCEDE D'OBTENTION DE LADITE COMPOSITION 失效
标题翻译：组合物基于有机锡所使用的稳定化和润滑热塑性聚合物，AND METHOD FOR该组合物的生产

公开(公告)号：EP0963368B1

公开(公告)日：2001-09-19

申请号：EP97952106.9

申请日：1997-12-18

申请人： Atofina , ELF ATOCHEM NORTH AMERICA, INC.

发明人： BERTELO, Chris , CUILLERET, Muriel , GIROIS, Stéphane , MOREL, Patrick

IPC分类号： C07C57/145 , C08K5/57 , C07F7/22

CPC分类号： C08K5/57 , C07C57/145 , C07F7/2244

摘要： The invention concerns a composition of organotin maleates resulting from reacting a mixture of an alcohol or of an epoxyalkane of low molecular weight and of an alcohol or of an epoxyalkane of high molecular weight with maleic anhydride, then in contacting the resulting medium with a dialkyltin oxide. The invention also concerns the polyvinyl chloride (PVC) stabilised and lubricated with said composition with base of organotin maleates as well as the rigid extruded objects formed from said PVC compositions.