公开(公告)号：BR9711330A

公开(公告)日：1999-08-17

申请号：BR9711330

申请日：1997-08-21

Applicant: BASF AG

Inventor： REHMER GERD ,  STANGER BERND ,  AUCHTER GERHARD ,  TUERK JOHANNES ,  AYDIN ORAL ,  FUESSL RUEDIGER

IPC: C08F2/22 ,  C08F2/16 ,  C08F2/24 ,  C08F220/06 ,  C08F220/12 ,  C08F220/18 ,  C09J7/04 ,  C09J133/04 ,  C09J133/06

Abstract: Readily filterable and deodorizable aqueous dispersions of pressure-sensitive adhesive, especially for self-adhesive labels, having solids contents of more than 65%, can be prepared with readily reproducible properties by copolymerizing esters of acrylic and/or methacrylic acid in the presence of less than 50 ppm of inhibitor and, preferably, in the presence of from 0.01 to 5% by weight of reducing agent by a special emulsion technique. The highly concentrated pressure-sensitive adhesive dispersion, subsequently deodorized with steam, is free from coagulum and seediness.

公开(公告)号：DE59505778D1

公开(公告)日：1999-06-02

申请号：DE59505778

申请日：1995-02-01

Applicant: BASF AG

Inventor： FICKEISEN PETER ,  AYDIN ORAL ,  WISTUBA ECKEHARDT ,  SCHWERZEL THOMAS ,  FUESSL RUEDIGER ,  URBAN DIETER

IPC: C09J127/00 ,  C08F2/22 ,  C08F2/44 ,  C08K3/00 ,  C08L101/00 ,  C09J127/04 ,  C09J131/02 ,  C09J131/04 ,  C09J133/04 ,  C09J133/06 ,  C09J133/18 ,  C09J145/00 ,  C09J201/00

Abstract: An aqueous composition is essentially free of organic solvents, plasticizers and additional tackifiers and contains water and 20-99% by weight of a polymer and 1-80% by weight of a filler, the percentages by weight being based on the sum of the components of the aqueous composition, with the exception of water.

公开(公告)号：CA2263948A1

公开(公告)日：1998-02-26

申请号：CA2263948

申请日：1997-08-21

Applicant: BASF AG

Inventor： STANGER BERND ,  FUESSL RUEDIGER ,  REHMER GERD ,  AUCHTER GERHARD ,  AYDIN ORAL ,  TUERK JOHANNES

IPC: C08F2/22 ,  C08F2/16 ,  C08F2/24 ,  C08F220/06 ,  C08F220/12 ,  C08F220/18 ,  C09J7/04 ,  C09J133/04 ,  C09J133/06

Abstract: Aqueous solutions of adhesive materials which can be easily filtered and deodorized, particularly for self-adhesive labels, with a solids content of over 65 % can be produced with good reproducibility of characteristics through copolymerization of esters of acrylic and/or methacrylic acid in the presence of less than 50 ppm inhibitor and preferably in the presence of 0.01 to 5 % by weight of reducing agents, according to a special emulsion process. The highly concentrated and steam-deodorized adhesive material dispersion is free of coagulants and specks.

公开(公告)号：AU678621B2

公开(公告)日：1997-06-05

申请号：AU7905294

申请日：1994-11-25

Applicant: BASF AG

Inventor： BARWICH JUERGEN ,  AYDIN ORAL ,  ERHARDT ULRICH ,  HOLTRUP WALTER

IPC: C08F6/10 ,  B01D3/10 ,  B01D3/34 ,  B01D3/38 ,  C08F6/00 ,  C08F6/06 ,  C08F6/28 ,  C08F20/10 ,  C08F20/12 ,  C09J133/04

Abstract: A process for removing volatile residues from polyacrylate melts by evaporating off the volatile components under reduced pressure, adding entraining agents to the melts at temperatures above 100 DEG C and simultaneously circulating the melts by pumping.

公开(公告)号：DE59304754D1

公开(公告)日：1997-01-23

申请号：DE59304754

申请日：1993-06-03

Applicant: BASF AG

Inventor： BAUER GERHARD ,  AYDIN ORAL ,  BOTT KASPAR ,  NEUHAUSER HORST ,  LEY GREGOR ,  ZOSEL ALBRECHT ,  WILD JOCHEN ,  HARREUS ALBRECHT ,  WISTUBA ECKEHARDT

IPC: C07C239/20 ,  C07C251/54 ,  C08F8/30 ,  C08F8/32 ,  C08K5/32 ,  C08K5/33

Abstract: PCT No. PCT/EP93/01395 Sec. 371 Date Dec. 13, 1994 Sec. 102(e) Date Dec. 13, 1994 PCT Filed Jun. 3, 1993 PCT Pub. No. WO93/25588 PCT Pub. Date Dec. 23, 1993A dispersion or solution of a free radical polymer, polycondensate or polyadduct, which consist of from 0.001 to 20% by weight of aldehyde groups -CHO or keto groups -CO-, contains, as a crosslinking agent, a compound having at least two H2N-O--groups or oxime ether groups derived therefrom.

公开(公告)号：FI963133A

公开(公告)日：1996-08-09

申请号：FI963133

申请日：1996-08-09

Applicant: BASF AG

Inventor： FICKEISEN PETER ,  AYDIN ORAL ,  WISTUBA ECKEHARDT ,  SCHWERZEL THOMAS ,  FUESSL RUEDIGER ,  URBAN DIETER

IPC: C08F2/22 ,  C09J127/00 ,  C08F2/44 ,  C08K3/00 ,  C08L101/00 ,  C09J127/04 ,  C09J131/02 ,  C09J131/04 ,  C09J133/04 ,  C09J133/06 ,  C09J133/18 ,  C09J145/00 ,  C09J201/00 ,  C08K

Abstract: An aqueous composition is essentially free of organic solvents, plasticizers and additional tackifiers and contains water and 20-99% by weight of a polymer and 1-80% by weight of a filler, the percentages by weight being based on the sum of the components of the aqueous composition, with the exception of water.

公开(公告)号：ES2083290T3

公开(公告)日：1996-04-01

申请号：ES93912868

申请日：1993-06-03

Applicant: BASF AG

Inventor： BOTT KASPAR ,  GOETZ NORBERT ,  BAUER GERHARD ,  AYDIN ORAL

IPC: C07C249/12 ,  C07C251/54 ,  C07C259/06 ,  C08F20/34 ,  C08F220/36 ,  C09J133/04 ,  C09J133/14

Abstract: PCT No. PCT/EP93/01396 Sec. 371 Date Dec. 9, 1994 Sec. 102(e) Date Dec. 9, 1994 PCT Filed Jun. 3, 1993 PCT Pub. No. WO93/25519 PCT Pub. Date Dec. 23, 1993.Copolymerizable oxime ethers of the general formula I where A is a divalent link, R1 may be hydrogen or C1-C4-alkyl and R2 and R3 independently of one another are each hydrogen or C1-C10-alkyl, C1-C10-alkoxy, C5-C10-cycloalkyl or C5-C10-aryl, each of which may furthermore contain 1-3 nonadjacent nitrogen, oxygen or sulfur atoms as hetero atoms in the carbon chain or in the carbon ring and may be substituted by C1-C4-alkyl or C1-C4-alkoxy groups, R2 or R3 may each be hydrogen or R2 and R3 together form a bridge of 3 to 14 carbon atoms, where some of the carbon atoms may also be part of an aromatic ring.

公开(公告)号：AU666556B2

公开(公告)日：1996-02-15

申请号：AU4321793

申请日：1993-06-03

Applicant: BASF AG

Inventor： BAUER GERHARD ,  AYDIN ORAL ,  BOTT KASPAR ,  NEUHAUSER HORST ,  LEY GREGOR ,  ZOSEL ALBRECHT ,  WILD JOCHEN ,  HARREUS ALBRECHT ,  WISTUBA ECKEHARDT

IPC: C07C239/20 ,  C07C251/54 ,  C08F8/30 ,  C08F8/32 ,  C08K5/32 ,  C08K5/33 ,  C08L33/08 ,  C09D133/08 ,  C09J133/08

Abstract: PCT No. PCT/EP93/01395 Sec. 371 Date Dec. 13, 1994 Sec. 102(e) Date Dec. 13, 1994 PCT Filed Jun. 3, 1993 PCT Pub. No. WO93/25588 PCT Pub. Date Dec. 23, 1993A dispersion or solution of a free radical polymer, polycondensate or polyadduct, which consist of from 0.001 to 20% by weight of aldehyde groups -CHO or keto groups -CO-, contains, as a crosslinking agent, a compound having at least two H2N-O--groups or oxime ether groups derived therefrom.

公开(公告)号：FI95590B

公开(公告)日：1995-11-15

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 ,  C09J157/06

公开(公告)号：FI945836A

公开(公告)日：1995-01-26

申请号：FI945836

申请日：1994-12-12

Applicant: BASF AG

Inventor： BOTT KASPAR ,  NORBERT GOETZ ,  BAUER GERHARD ,  AYDIN ORAL

IPC: C07C249/12 ,  C07C251/54 ,  C07C259/06 ,  C08F20/34 ,  C08F220/36 ,  C09J133/04 ,  C09J133/14 ,  C07C ,  C08F

Abstract: PCT No. PCT/EP93/01396 Sec. 371 Date Dec. 9, 1994 Sec. 102(e) Date Dec. 9, 1994 PCT Filed Jun. 3, 1993 PCT Pub. No. WO93/25519 PCT Pub. Date Dec. 23, 1993.Copolymerizable oxime ethers of the general formula I where A is a divalent link, R1 may be hydrogen or C1-C4-alkyl and R2 and R3 independently of one another are each hydrogen or C1-C10-alkyl, C1-C10-alkoxy, C5-C10-cycloalkyl or C5-C10-aryl, each of which may furthermore contain 1-3 nonadjacent nitrogen, oxygen or sulfur atoms as hetero atoms in the carbon chain or in the carbon ring and may be substituted by C1-C4-alkyl or C1-C4-alkoxy groups, R2 or R3 may each be hydrogen or R2 and R3 together form a bridge of 3 to 14 carbon atoms, where some of the carbon atoms may also be part of an aromatic ring.