公开(公告)号：DE2228642A1

公开(公告)日：1974-01-10

申请号：DE2228642

申请日：1972-06-13

Applicant: BASF AG

Inventor： STRAUSS UDO DR ,  MARX MATTHIAS DR

IPC: C08F299/02 ,  C08G59/14 ,  C09D5/44 ,  C09D151/08 ,  C09D3/48

Abstract: The binder consists of a copolymer of (A) 1-25 pts. mono-olefinically unsatd. polyhydroxyl cpd(s).; (B) 10-80 pts. ester(s) of 3-5 C alpha, beta-olefinically unsatd. mono- or di-carboxylic acid with 1-12C alcohol and/or another copolymerisable olefinically unsatd. cpd.; (C) 3-15 pts. 3-5C olefinically unsatd. mono- or di-carboxylic acid(s); and (D) 0-30 pts. olefinically unsatd. cpd. with reactive gps., e.g. amide, OH, epoxide, sulphonic acid, acetoacetate and alkylolether and ester gps., component (A) being reaction prod(s). of olefinically unsatd. hydroxyl cpd.(s) and an epoxide resin. The binder is used for electro-dip (electrophoretic) coating. It is simple, non susceptible to defects and gives esp. good protection against corrosion. (A) pref. is reaction prod(s). of vinyl-alkanol or vinyl alkylol ether or thioether or a mono(meth)acrylate of a 2-6C polyol or oxyalcohol with epoxide resin based on bisphenol A. The binder can be combined with 40-10 (30-15)% P-F or M-F resin.

公开(公告)号：DE2001232A1

公开(公告)日：1971-07-22

申请号：DE2001232

申请日：1970-01-13

Applicant: BASF AG

Inventor： MARX MATTHIAS DR ,  BACHMANN GERHARD DR ,  STRAUSS UDO DR

IPC: C08G59/42 ,  C08G59/64 ,  C08G63/685 ,  C08L67/00 ,  C09D5/44 ,  C09D163/02 ,  C08G17/14

公开(公告)号：DE2202357A1

公开(公告)日：1973-07-26

申请号：DE2202357

申请日：1972-01-19

Applicant: BASF AG

Inventor： HOFFMANN HORST DR ,  SRNA CHRISTIAN DR ,  SABELUS GUENTHER DR ,  FALKENSTEIN GEORG DR ,  STRAUSS UDO DR

IPC: G03F7/09 ,  B41D7/00 ,  G03F7/00 ,  G03F7/032 ,  G03F7/037 ,  G03F7/11 ,  G03F7/02