公开(公告)号：DE59304011D1

公开(公告)日：1996-11-07

申请号：DE59304011

申请日：1993-01-28

Applicant: BASF AG

Inventor： ERDMANN KEMPTER FRITZ DR ,  NIESSNER MANFRED DR ,  DIENER RALPH DR ,  THIELE HEINO DR ,  WEISS WOLFRAM DR ,  RENZ HANS DR

IPC: B01J19/18 ,  C08F2/00 ,  C08F2/01 ,  C08F2/06

Abstract: A process for the continuous polymerisation of vinyl monomers with formation of vinyl polymers having a molecular weight of Mn = 1000 to 20,000, characterised in that the polymerisation is carried out in an annular gap reactor with a gap of from 0.5 to 10 mm in width, in that the annular gap is delimited on the inside by a rotor, and in that the polymerisation is carried out at a temperature of from 110 to 270 DEG C.

公开(公告)号：DE59105353D1

公开(公告)日：1995-06-08

申请号：DE59105353

申请日：1991-02-28

Applicant: BASF AG

Inventor： BECK ERICH DR ,  WEISS WOLFRAM DR ,  RENZ HANS DR ,  LINDNER ALFRED DR

IPC: C08F299/06 ,  C07D251/34 ,  C08F20/36 ,  C08F290/00 ,  C08G18/30 ,  C08G18/67 ,  G03F7/027

Abstract: Radiation-curable urethane acrylate compounds containing amine and urea groups and based on diisocyanates or polyisocyanates, hydroxyl compounds and amines, characterised by a content of secondary or tertiary amino groups which are bonded to isocyanate via hydroxyl groups and are obtainable by the addition reaction of primary or secondary amines with hydroxyacrylates.

公开(公告)号：DE4337480A1

公开(公告)日：1995-05-04

申请号：DE4337480

申请日：1993-11-03

Applicant: BASF AG

Inventor： KEMPTER FRITZ ERDMANN DR ,  DIENER RALPH DR ,  RENZ HANS DR ,  WEISS WOLFRAM DR ,  NIESNER MANFRED DR

IPC: C08F220/14 ,  C08F2/02 ,  C08F2/06 ,  C08F20/10 ,  C08F220/06 ,  C09D5/46 ,  C09D133/04 ,  C09D133/12 ,  C08F220/00 ,  B05D1/06 ,  B05D3/02 ,  C08F8/00 ,  C08F212/00 ,  C08J3/24 ,  C09D125/00 ,  C09D133/00

公开(公告)号：DE3580313D1

公开(公告)日：1990-12-06

申请号：DE3580313

申请日：1985-06-13

Applicant: BASF AG

Inventor： KEMPTER FRITZ ERDMANN DR ,  SABELUS GUENTHER DR DIPL ING ,  SCHUPP EBERHARD DR ,  WEISS WOLFRAM DR

IPC: C08G59/00 ,  C08G59/14 ,  C08G59/16 ,  C08G59/50 ,  C08G59/58 ,  C09D5/44 ,  C09D163/00

Abstract: Amide-containing epoxy resin/amine adducts are prepared by a process in which an epoxy resin/amine adduct containing primary and/or secondary aminoalkyl groups is reacted with a carboxylic acid in the presence of esterification catalysts, particularly advantageously in the presence of an alcohol. The products prepared according to the invention are useful as binders for cathodic electrocoating.

公开(公告)号：DE3706355A1

公开(公告)日：1988-09-08

申请号：DE3706355

申请日：1987-02-27

Applicant: BASF AG

Inventor： WEISS WOLFRAM DR ,  BECK ERICH DR ,  JACOBI MANFRED DR ,  RICHTER PETER DR

IPC: C07C67/00 ,  C07C227/00 ,  C07C227/06 ,  C07C229/16 ,  C08F20/34 ,  C09D5/00 ,  C09D11/101 ,  C09D3/80 ,  C09D11/10

公开(公告)号：DE19526856A1

公开(公告)日：1997-01-23

申请号：DE19526856

申请日：1995-07-22

Applicant: BASF AG

Inventor： SCHROEDER JOCHEN DR ,  REICH WOLFGANG DR ,  BECK ERICH DR ,  FISCHER MARTIN DR ,  WEISS WOLFRAM DR

IPC: C07C45/63 ,  C07C49/82 ,  C07C225/16 ,  C07C323/22 ,  C08F2/48 ,  C08F2/50 ,  C08F299/02 ,  C09D4/00 ,  C09D4/02 ,  G03F7/039 ,  C07C221/00 ,  C07C49/84 ,  C08F20/10

Abstract: Prodn. of radiation-hardenable acrylate compsns. comprises: (i) the addn. of a cpd. (A) contg. acrylic gps. to a non-radically copolymerisable benzophenone deriv. contg. prim. or sec. amine gp(s), or OH gp. or mercapto gp.. Also claimed are: (1) radiation hardened materials contg. radiation hardenable acrylate compsns.; (2) benzophenone derivs. of formula RCOR (I) as novel cpds.; and (3) prepn. of the novel cpds. (I). R = phenyl or R ; R = a gp. of formula (II); and R -R = H, 1-4C alkyl or 1-4C alkoxy, with 1-3 of gps. R -R being a 1-30C organic gp. (X) with a prim. or sec. amine gp., OH gp. or mercapto gp..

公开(公告)号：ES2032880T5

公开(公告)日：1995-08-16

申请号：ES88101756

申请日：1988-02-06

Applicant: BASF AG

Inventor： BECK ERICH DR ,  WEISS WOLFRAM DR ,  SCHMIDT HORST DR

IPC: C07C67/08 ,  C07C67/26 ,  C07C67/60 ,  C07C69/54 ,  C08F20/26 ,  C08F2/50 ,  C08F20/28 ,  C08F299/00 ,  C08F299/04 ,  C08L63/00 ,  C09D167/07

Abstract: The present invention relates to radiation-curable acrylates which can be obtained by reacting A) 1 equivalent of a 2- to 6-valent oxalkylated C2-C10-alcohol with B) 0.05 to 1 equivalent of a 2- to 4-basic C3-C36-carboxylic acid or anhydrides thereof and C) 0.1 to 1.5 equivalents of acrylic acid and/or methacrylic acid, and reacting the excess carboxyl groups with the equivalent amount of an epoxide compound, a process for their preparation, and their use in radiation-curable coating compositions.

公开(公告)号：AT57944T

公开(公告)日：1990-11-15

申请号：AT85107305

申请日：1985-06-13

Applicant: BASF AG

Inventor： KEMPTER FRITZ ERDMANN DR ,  SABELUS GUENTHER DR DIPL-ING ,  SCHUPP EBERHARD DR ,  WEISS WOLFRAM DR

IPC: C08G59/00 ,  C08G59/14 ,  C08G59/16 ,  C08G59/50 ,  C08G59/58 ,  C09D5/44 ,  C09D163/00

公开(公告)号：DE3740037A1

公开(公告)日：1989-06-08

申请号：DE3740037

申请日：1987-11-26

Applicant: BASF AG

Inventor： MERGER FRANZ DR ,  LIEBE JOERG DR ,  WEISS WOLFRAM DR

IPC: C07C69/54 ,  B01J31/02 ,  C07B61/00 ,  C07C67/03 ,  C08F20/00 ,  C08F20/28 ,  C08F299/02 ,  C08F299/04 ,  C09D4/00 ,  C09D7/00

公开(公告)号：DE3564681D1

公开(公告)日：1988-10-06

申请号：DE3564681

申请日：1985-06-11

Applicant: BASF AG

Inventor： EBEL KLAUS DR ,  REUTHER WOLFGANG DR ,  WEISS WOLFRAM DR ,  LELGEMANN LUDWIG

IPC: C07D251/54 ,  C07D251/70 ,  C08G12/26 ,  C08G12/30 ,  C08G12/34 ,  C08G12/38

Abstract: N,N',N''-tris-(2-hydroxyethyl)-melamine, if required, as a mixture with N-mono- and N,N'-bis-(2-hydroxyethyl)-melamine, is prepared by reacting melamine with ethanolamine in the presence of an acidic catalyst by a method in which the reaction is carried out at from 120 DEG to 250 DEG C. using an excess of ethanolamine, and the molar ratio of free ethanolamine to the sum of free and converted melamine is not permitted to fall below 4:1 during the entire reaction time, and the stated (2-hydroxyethyl)-melamines are used as modifiers in the prepartion of aminoplast resins which are suitable for laminating surfaces.