公开(公告)号：US3660528A

公开(公告)日：1972-05-02

申请号：US3660528D

申请日：1970-02-12

申请人： ALLA ELISBAROVNA KOSTENKO ,  VALENTINA VASILIEVNA KARPUKHIN ,  VALENTINA PETROVNA TOVPYAGA ,  GILA NAUMOVICH FREIDLIN ,  ARY ARTEMOVICH ADAMOV ,  LIDIA FEDOTOVNA BEREZHNAYA

发明人： KOSTENKO ALLA ELISBAROVNA ,  KARPUKHINA VALENTINA VASILIEVN ,  TOVPYAGA VALENTINA PETROVNA ,  FREIDLIN GILA NAUMOVICH ,  ADAMOV ARY ARTEMOVICH ,  BEREZHNAYA LIDIA FEDOTOVNA

IPC分类号： C08G63/52 ,  C09D167/06 ,  C09J167/06 ,  C08F21/00 ,  C08F43/00

CPC分类号： C09J167/06 ,  C08G63/52 ,  C09D167/06 ,  C08L2666/02

摘要： WHERE N RANGES FROM 3 TO 8, RESINS BEING USED AS A BASIS FOR PREPARING VARIOUS LAMINATED PLASTICS ADHESIVES, VARNISHES AND COMPOUNDS.

CH2=CHOOC(CH2)NCOOCH=CH2

A METHOD OF PRODUCING UNSATURATED POLYESTER RESINS THAT CONTAIN TERMINAL VINYL GROUPS IN THE POLYMER CHAIN, THAT SET WITHOUT ADDITIONAL INTRODUCTION OF A CROSS-LINKING MONOMER, WITH THE FORMATION OF POLYMERS FEATURING HIGH THERMOSTABILITY AND MECHANICAL STRENGTH; THE METHOD RESIDING IN CONDENSING POLYHYDRIC ALCOHOLS WITH UNSATURATED ACIDS OR ANHYDRIDES THEREOF, OR WITH MIXTURES OF SATURATED AND UNSATURATED ACIDS OR ANHYDRIDES THEREOF, WITH THE INTRODUCTION DIRECTLY AT THE POLYCONDENSING STAGE OF AT LEAST ONE DIVINYL ESTER OF ALIPHATIC DICARBOXYLIC ACIDS OF THE FORMULA