申请人:IMPERIAL CHEMICAL INDUSTRIES PLC
公开号:EP0002329A1
公开(公告)日:1979-06-13
Compounds of formula
in which X is a phenyl or alkyl phenyl group, A is a phenyl, alkyl phenyl or phenyl-alkyl group or a group of formula YCOOZ in which Y is a phenylene or (C2)m group and Z is a group of formula
or an alkyl group, X' is a phenyl or alkyl phenyl group, m, n and p are integers and each of R and R' represents either a hydrogen atom or methyl group, are useful as plasticisers for P.V.C.
式中 X 为苯基或烷基苯基,A 为苯基、烷基苯基或苯基-烷基或式中 YCOOZ 的基团,其中 Y 为亚苯基或 (C2)m 基团,Z 为式中的基团或烷基,X'为苯基或烷基苯基,m、n 和 p 为整数,R 和 R' 各代表氢原子或甲基的化合物可用作 P.V.C 的增塑剂。