公开(公告)号：FI931928A0

公开(公告)日：1993-04-29

申请号：FI931928

申请日：1993-04-29

Applicant: BASF AG

Inventor： AYDIN ORAL ,  PORTUGALL MICHAEL ,  NEUTZNER JOSEF ,  MAECHTLE WALTER

IPC: C08F2/22 ,  C08F2/24 ,  C08F2/44 ,  C08F265/06 ,  C08F291/00

Abstract: An aqueous polymer dispersion having a solids volume concentration of at least 50% by volume which is obtainable by polymerisation of monomers by free-radical aqueous emulsion polymerisation with addition of at least one aqueous starting polymer dispersion with fine particles and at least one with coarse particles.

公开(公告)号：FI931927A0

公开(公告)日：1993-04-29

申请号：FI931927

申请日：1993-04-29

Applicant: BASF AG

Inventor： AYDIN ORAL ,  PORTUGALL MICHAEL ,  NEUTZNER JOSEF ,  MAECHTLE WALTER

IPC: C08F2/22 ,  C08F2/24 ,  C08F265/04 ,  C08F265/06

公开(公告)号：FI920325A

公开(公告)日：1992-07-27

申请号：FI920325

申请日：1992-01-24

Applicant: BASF AG

Inventor： DOTZAUER BERNHARD ,  BECKERLE WILHELM FRIEDRICH ,  WENDEL KURT ,  PORTUGALL MICHAEL ,  SCHWARTZ MANFRED

IPC: C08J5/04 ,  C04B26/06 ,  C08K7/00 ,  C08K7/02 ,  C08L25/00 ,  C08L97/02 ,  D21H13/14 ,  D21H13/18 ,  D21H13/40 ,  D21H13/42 ,  D21H17/37 ,  C08J

公开(公告)号：CA1268591A

公开(公告)日：1990-05-01

申请号：CA524459

申请日：1986-12-03

Applicant: BASF AG

Inventor： KOCK HANS-JAKOB ,  HISGEN BERND ,  PORTUGALL MICHAEL

IPC: C08G69/12 ,  C08G63/60 ,  C08G69/32 ,  C08G69/42 ,  C08G69/44 ,  C08G71/00 ,  C08G73/10 ,  C08G73/14 ,  C08G73/16 ,  C09K19/38

Abstract: O.Z. 0050/38147 Liquid-crystalline carbamylcontaining polycondensates composed of a) aromatic hydroxycarboxylic and/or aminocarboxylic acids in which the hydroxyl and amino groups are not vicinal to the carboxyl group, b) from 0.1 to 20 mol % of urea, c) aromatic dihydroxy, diamino and/or hydroxy-amino com pounds in which the hydroxyl and amino groups are not vicinal, d) a molar amount equivalent to the total amount of compo nents b and c of an aromatic dicarboxylic acid in which the carboxyl groups are not vicinal, the preparation thereof and fibers, films and moldings prepared therefrom.

公开(公告)号：CA1268589A

公开(公告)日：1990-05-01

申请号：CA524447

申请日：1986-12-03

Applicant: BASF AG

Inventor： KOCK HANS-JAKOB ,  PORTUGALL MICHAEL ,  HAMBRECHT JUERGEN

IPC: C08G63/60 ,  C09K19/38

Abstract: - 11 - O.Z. 0050/38133 Wholly aromatic polyesters which form a liquid-crystalline fiber-forming melt below 300.degree.C and are composed of a) from 10 to 25 mol % of repeat units of the formula I I b) from 5 to 15 mol % of repeat units of the formula II II c) from 5 to 15 mol % of repeat units of the formula III III d) not less than 10 mol % of repeat units of the formula IV IV and e) a molar amount corresponding to the total amount of a), b) and c) of repeat units of the formula V V the molar proportions of components a, b, c, d and e adding up to 100 mol% in each case, the preparation thereof and fibers, films, moldings and surface coatings prepared therefrom.

公开(公告)号：AU4281989A

公开(公告)日：1990-04-26

申请号：AU4281989

申请日：1989-10-13

Applicant: BASF AG

Inventor： AYDIN ORAL ,  HUMMERICH RAINER ,  KROBB JOACHIM ,  PORTUGALL MICHAEL ,  RAMSTEINER FALKO ,  ZOSEL ALBRECHT

IPC: C08J3/03 ,  C08F2/24 ,  C08F246/00 ,  C09J11/00 ,  C09J11/06 ,  C09J133/06 ,  C09J143/04 ,  C09J157/00 ,  C09J157/04 ,  C09J201/00 ,  C09K3/10 ,  C09J3/14 ,  C08L33/08

公开(公告)号：FI894396A0

公开(公告)日：1989-09-18

申请号：FI894396

申请日：1989-09-18

Applicant: BASF AG

Inventor： AYDIN ORAL ,  HUMMERICH RAINER ,  KROBB JOACHIM ,  PORTUGALL MICHAEL ,  RAMSTEINER FALKO ,  ZOSEL ALBRECHT

IPC: C08J3/03 ,  C08F2/24 ,  C08F246/00 ,  C09J11/00 ,  C09J11/06 ,  C09J133/06 ,  C09J143/04 ,  C09J157/00 ,  C09J157/04 ,  C09J201/00 ,  C09K3/10 ,  C09D

公开(公告)号：ES2194879T3

公开(公告)日：2003-12-01

申请号：ES95116860

申请日：1995-10-26

Applicant: BASF AG

Inventor： BAUMSTARK ROLAND ,  PORTUGALL MICHAEL ,  DERSCH ROLF ,  SCHWEIGGER ENRIQUE

IPC: C08F291/12 ,  C04B24/26 ,  C04B41/48 ,  C08F2/22 ,  C08F265/04 ,  C08F265/06 ,  C08F291/00 ,  C09D133/08 ,  C09D133/12 ,  C09D151/00 ,  C09J151/00 ,  C23C26/00

Abstract: An aqueous polymer emulsion is obtained by polymerizing first a monomer composition 1 in a first polymerization stage and then a monomer composition 2 in a polymerization stage 2, in each case by the free radical aqueous emulsion polymerization method, one of the two monomer compositions essentially comprising hard monomers and the other monomer composition essentially comprising soft monomers, and, in addition to the monomer compositions 1 and 2, nitrogen-containing adhesion-promoting monomers being polymerized, at least 20 mol % of the total amount of the adhesion-promoting monomers being polymerized in polymerization stage 1.

公开(公告)号：AT234873T

公开(公告)日：2003-04-15

申请号：AT95116860

申请日：1995-10-26

Applicant: BASF AG

Inventor： BAUMSTARK ROLAND ,  PORTUGALL MICHAEL ,  DERSCH ROLF ,  SCHWEIGGER ENRIQUE

IPC: C08F291/12 ,  C04B24/26 ,  C04B41/48 ,  C08F2/22 ,  C08F265/04 ,  C08F265/06 ,  C08F291/00 ,  C09D133/08 ,  C09D133/12 ,  C09D151/00 ,  C09J151/00 ,  C23C26/00

Abstract: An aqueous polymer emulsion is obtained by polymerizing first a monomer composition 1 in a first polymerization stage and then a monomer composition 2 in a polymerization stage 2, in each case by the free radical aqueous emulsion polymerization method, one of the two monomer compositions essentially comprising hard monomers and the other monomer composition essentially comprising soft monomers, and, in addition to the monomer compositions 1 and 2, nitrogen-containing adhesion-promoting monomers being polymerized, at least 20 mol % of the total amount of the adhesion-promoting monomers being polymerized in polymerization stage 1.

公开(公告)号：DK0722477T3

公开(公告)日：1998-01-12

申请号：DK94928827

申请日：1994-09-27

Applicant: BASF AG

Inventor： BAUMSTARK ROLAND ,  PORTUGALL MICHAEL

IPC: C08F2/22 ,  C08L57/00 ,  C08K5/07 ,  C08L33/06 ,  C09D129/00 ,  C09D129/10 ,  C09D133/02 ,  C09D133/04 ,  C09D133/06 ,  C09D133/14 ,  C09D133/24 ,  C09D137/00 ,  C09D139/00 ,  C09D141/00 ,  C09D157/00 ,  C09D157/12 ,  C09D201/02 ,  C09J157/00 ,  C09J201/00 ,  C09K3/10

Abstract: PCT No. PCT/EP94/03224 Sec. 371 Date Mar. 11, 1996 Sec. 102(e) Date Mar. 11, 1996 PCT Filed Sep. 27, 1994 PCT Pub. No. WO95/09896 PCT Pub. Date Apr. 13, 1995Aqueous polymer compositions which contain a polymer having ureido groups and a polyaldehyde compound are suitable for the production of coatings having high adhesion to substrate and having high cohesion.