公开(公告)号：CA1240443A

公开(公告)日：1988-08-09

申请号：CA480425

申请日：1985-04-30

Applicant: BASF AG

Inventor： DENZINGER WALTER ,  HARTMANN HEINRICH ,  HETTCHE ALBERT ,  KALUZA ULRICH ,  PERNER JOHANNES ,  VAMVAKARIS CHRISTOS

IPC: C08F20/00 ,  C08F20/26 ,  C08F220/00 ,  C08F220/04 ,  C08F220/06 ,  C08F220/28 ,  C08F222/02 ,  C11D3/37

Abstract: Copolymers for detergents and cleaning agents The invention relates to copolymers as ingredients for detergents and cleaning agents, which contain monoethylenically unsaturated mono- and dicarboxylic acids, their hydroxyalkyl esters and, if appropriate, other ethylenically unsaturated compounds as monomer units, and are distinguished by a particular calcium-binding and magnesium-binding capacity, detergents and cleaning agents containing these copolymers, and their use in detergents and cleaning agents, in particular as sequestering agents and antiredeposition agents.

公开(公告)号：DK0906150T3

公开(公告)日：2000-11-20

申请号：DK97924999

申请日：1997-05-27

Applicant: BASF AG

Inventor： BAUR RICHARD ,  GUEMBEL HELMUT ,  BURKHART BERND ,  KAHMEN MARTIN AUS DEM ,  KALUZA ULRICH ,  TAEGER KLAUS

IPC: B01D19/04 ,  C09K23/00 ,  C10M145/34 ,  C10M145/36 ,  C11D1/72 ,  C11D1/722 ,  C11D3/00 ,  C09K23/42 ,  B01F17/00

Abstract: PCT No. PCT/EP97/02741 Sec. 371 Date Nov. 30, 1998 Sec. 102(e) Date Nov. 30, 1998 PCT Filed May 27, 1997 PCT Pub. No. WO97/46311 PCT Pub. Date Dec. 11, 1997Isotridecanol block alkoxylates I where R is isotridecyl, m is 2 when n is 3 or 4, or m is 3 or 4 when n is 2, and x and y are independently of each other from 1 to 20, subject to the proviso that x is not less than y when m=2 and n=3 or 4, are useful as low-foam or foam-suppressing surfactants, especially in detergent and cleaner formulations and for chemical-technical applications.

公开(公告)号：GR3034300T3

公开(公告)日：2000-12-29

申请号：GR20000401987

申请日：2000-08-31

Applicant: BASF AG

Inventor： BAUR RICHARD ,  GUEMBEL HELMUT ,  BURKHART BERND ,  AUS DEM KAHMEN MARTIN ,  KALUZA ULRICH ,  TAEGER KLAUS

IPC: B01D19/04 ,  C09K23/00 ,  C09K23/42 ,  C10M145/34 ,  C10M145/36 ,  C11D1/72 ,  C11D1/722 ,  C11D3/00 ,  B01F17/00

Abstract: PCT No. PCT/EP97/02741 Sec. 371 Date Nov. 30, 1998 Sec. 102(e) Date Nov. 30, 1998 PCT Filed May 27, 1997 PCT Pub. No. WO97/46311 PCT Pub. Date Dec. 11, 1997Isotridecanol block alkoxylates I where R is isotridecyl, m is 2 when n is 3 or 4, or m is 3 or 4 when n is 2, and x and y are independently of each other from 1 to 20, subject to the proviso that x is not less than y when m=2 and n=3 or 4, are useful as low-foam or foam-suppressing surfactants, especially in detergent and cleaner formulations and for chemical-technical applications.

公开(公告)号：ES2150776T3

公开(公告)日：2000-12-01

申请号：ES97924999

申请日：1997-05-27

Applicant: BASF AG

Inventor： BAUR RICHARD ,  GUMBEL HELMUT ,  BURKHART BERND ,  AUS DEM KAHMEN MARTIN ,  KALUZA ULRICH ,  TAEGER KLAUS

IPC: B01D19/04 ,  C09K23/00 ,  C10M145/34 ,  C10M145/36 ,  C11D1/72 ,  C11D1/722 ,  C09K23/42 ,  C11D3/00 ,  B01F17/00

Abstract: PCT No. PCT/EP97/02741 Sec. 371 Date Nov. 30, 1998 Sec. 102(e) Date Nov. 30, 1998 PCT Filed May 27, 1997 PCT Pub. No. WO97/46311 PCT Pub. Date Dec. 11, 1997Isotridecanol block alkoxylates I where R is isotridecyl, m is 2 when n is 3 or 4, or m is 3 or 4 when n is 2, and x and y are independently of each other from 1 to 20, subject to the proviso that x is not less than y when m=2 and n=3 or 4, are useful as low-foam or foam-suppressing surfactants, especially in detergent and cleaner formulations and for chemical-technical applications.

公开(公告)号：DE59702243D1

公开(公告)日：2000-09-28

申请号：DE59702243

申请日：1997-05-27

Applicant: BASF AG

Inventor： BAUR RICHARD ,  GUEMBEL HELMUT ,  BURKHART BERND ,  AUS DEM KAHMEN MARTIN ,  KALUZA ULRICH ,  TAEGER KLAUS

IPC: C09K23/42 ,  B01D19/04 ,  C09K23/00 ,  C10M145/34 ,  C10M145/36 ,  C11D1/72 ,  C11D1/722 ,  C11D3/00 ,  B01F17/00

Abstract: PCT No. PCT/EP97/02741 Sec. 371 Date Nov. 30, 1998 Sec. 102(e) Date Nov. 30, 1998 PCT Filed May 27, 1997 PCT Pub. No. WO97/46311 PCT Pub. Date Dec. 11, 1997Isotridecanol block alkoxylates I where R is isotridecyl, m is 2 when n is 3 or 4, or m is 3 or 4 when n is 2, and x and y are independently of each other from 1 to 20, subject to the proviso that x is not less than y when m=2 and n=3 or 4, are useful as low-foam or foam-suppressing surfactants, especially in detergent and cleaner formulations and for chemical-technical applications.