公开(公告)号：DE1619353A1

公开(公告)日：1971-01-28

申请号：DE1619353

申请日：1966-11-24

Applicant: BASF AG

Inventor： WILHELM DR HANS ,  GULBINS DR KLAUS ,  FAULHABER DR GERHARD ,  SCHWINDT DR WOLFGANG

IPC: C08F2/08 ,  D06P1/44

Abstract: 1,198,149. Print pastes; copolymer dispersions. BADISCHE ANILIN- & SODAFABRIK. 23 Dec., 1967 [24 Nov., 1966], No. 53302/67. Heading C3P. [Also in Division D1] An aqueous print paste comprises a pigment (e.g. iron oxide), and as binder a copolymer dispersion which has been prepared by free-radical copolymerization of:-(a) a monomer containing in the molecule at least one N-methylol group or an N-alkoxymethyl group and from 99-70% by weight [with reference to (a) plus (b)] of (b) a comonomer which does not contain any of the groups specified under (a) in the presence of (c) an organic liquid in which the copolymer formed is substantially insoluble and also in the presence of (d) a copolymer of comonomers of groups (a) and (b) which is soluble in the organic liquid (c). Monomers defined under (a) include the N-methylolamides and N-alkoxymethylamides of acrylic and methacrylic acids, also of crotenic, itaconic, maleic and α-chloroacrylic acids and N-acryloylurea. Comonomers used in (b) may be formed from butadiene, styrene, vinyl chloride, vinylidene chloride, acrylonitrile, methacrylonitrile, and N-vinylpyrrolidine. Organic liquids include benzene, toluene, xylene, terpenes, dionone, tetrahydrofuran, ethylene chloride, acetonitrile, dimethylformamide, dimethylsulphonide and gasoline. In examples copolymers of (1) ethyl acrylate and N-methylol-methacrylamide butyl ether, (2) ethyl acrylate, acrylonitrile and N-methylolmethacrylamide butyl ether copolymer, and (3) vinyl propionate, ethyl acrylate and N-methylolmethactylamide butyl ether are prepared by copolymerization in the presence of a copolymer of styrene, ethylhexyl acrylate, N-vinylimidazole and N-methylol-methacrylamide butyl ether. The compositions may include a crosslinking component, e.g. methylolated diurethane of butanediol.

公开(公告)号：DE1278653B

公开(公告)日：1968-09-26

申请号：DEB0065541

申请日：1962-01-17

Applicant: BASF AG

Inventor： KESSLER DR HANSJUERGEN ,  WILHELM DR HANS ,  WESSLAU DR HERMANN ,  STEDEN DR FRANZ ,  HARTMANN DR JOB-WERNER

IPC: C09D125/14 ,  C09D157/04

公开(公告)号：DE1265116B

公开(公告)日：1968-04-04

申请号：DEB0046982

申请日：1957-12-03

Applicant: BASF AG

Inventor： FIKENTSCHER DR HANS ,  WILHELM DR HANS ,  RUEMENS DR WILHELM ,  CONRAD HORST-GUENTER

IPC: D06M15/285

公开(公告)号：DE1237321B

公开(公告)日：1967-03-23

申请号：DEB0069126

申请日：1962-10-06

Applicant: BASF AG

Inventor： DAUMILLER DR GUENTHER ,  WILHELM DR HANS ,  LOUIS DR GERD ,  RICKER DR ERNST

IPC: C08F283/00

公开(公告)号：DE1201553B

公开(公告)日：1965-09-23

申请号：DEB0071780

申请日：1963-05-07

Applicant: BASF AG

Inventor： GULBINS DR KLAUS ,  HAHN DR ERWIN ,  LANGE DR GUENTER ,  WILHELM DR HANS

IPC: C08F2/44 ,  C08F20/60 ,  C08F26/00 ,  C08F246/00 ,  C09B45/48 ,  D06P1/00

公开(公告)号：DE1197743B

公开(公告)日：1965-07-29

申请号：DEB0065331

申请日：1961-12-23

Applicant: BASF AG

Inventor： BRUENING DR DIETHELM ,  WOLF DR HANS ,  KRAUSE DR HANS-JOACHIM ,  WILHELM DR HANS

IPC: C08F2/24 ,  C08L31/02 ,  C08L33/08 ,  C08L89/00 ,  D21H19/58 ,  D21H19/60

公开(公告)号：DE1195050B

公开(公告)日：1965-06-16

申请号：DEB0060756

申请日：1961-01-07

Applicant: BASF AG

Inventor： WILHELM DR HANS ,  KOHL DR KARL ,  WEGNER DR EBERHARD

IPC: C08F20/56

公开(公告)号：DE1182432B

公开(公告)日：1964-11-26

申请号：DEB0066989

申请日：1962-04-26

Applicant: BASF AG

Inventor： LANGE DR GUENTER ,  LOUIS DR GERD ,  WILHELM DR HANS

IPC: C08F8/00

公开(公告)号：DE1150526B

公开(公告)日：1963-06-20

申请号：DEB0060797

申请日：1961-01-11

Applicant: BASF AG

Inventor： WILHELM DR HANS ,  WEGNER DR EBERHARD

IPC: C08F2/08 ,  C08F220/56

公开(公告)号：DE1144919B

公开(公告)日：1963-03-07

申请号：DEB0050015

申请日：1958-08-19

Applicant: BASF AG

Inventor： DACHS DR KARL ,  KUTEPOW DR NIKOLAUS VON ,  WILHELM DR HANS ,  JAECKEL DR KARL ,  DETZER DR HANS

IPC: C08G69/26 ,  C08G69/36