公开(公告)号：AU5368100A

公开(公告)日：2001-03-08

申请号：AU5368100

申请日：2000-08-28

Applicant: BASF AG

Inventor： OPPENLANDER KNUT ,  OETTER GUNTER ,  KRONER RUDI ,  MAHR NORBERT ,  JATZEK HANS-JURGEN ,  TAEGER KLAUS

IPC: C07D233/24 ,  C10L1/22 ,  C23F11/14

公开(公告)号：NO990116A

公开(公告)日：1999-01-12

申请号：NO990116

申请日：1999-01-12

Applicant: BASF AG

Inventor： OPPENLANDER KNUT ,  OETTER GUNTER ,  KRONER RUDI ,  MAHR NORBERT ,  JATZEK HANS-JURGEN ,  TAEGER KLAUS

IPC: C07D233/61 ,  C07D521/00 ,  C09K8/54 ,  C23F11/14 ,  C23F

CPC classification number: C07D231/12 ,  C07D233/56 ,  C07D249/08 ,  C09K8/54 ,  C23F11/149

公开(公告)号：DK0711312T3

公开(公告)日：1997-12-22

申请号：DK94924239

申请日：1994-07-06

Applicant: BASF AG

Inventor： KROMM ERICH ,  BECKMANN EBERHARD DR ,  ERREN STEFAN ,  BAUS ULF ,  ZIMMERMANN NORBERT ,  TAEGER KLAUS ,  BORSCHEL EVA-MARIE ,  BURY WILLI

IPC: C08F2/26 ,  C08F8/06 ,  C09B67/20 ,  C08F8/36 ,  C09B67/46 ,  C09K23/00 ,  C09K23/52

Abstract: PCT No. PCT/EP94/02207 Sec. 371 Date Jan. 31, 1996 Sec. 102(e) Date Jan. 31, 1996 PCT Filed Jul. 6, 1994 PCT Pub. No. WO95/04088 PCT Pub. Date Feb. 9, 1995Sulfonated and oxidized indene polymers obtainable by (a) polymerization of indene or indene derivatives of the general formula I I where R1 is hydrogen, methyl or ethyl and n is 1 or 2, or of mixtures which contain the compounds I as well as other copolymerizable and/or non-polymerizable organic compounds in an amount of at least 10% by weight, b) sulfonation of the polymer with a sulfonating agent at from 40 DEG to 130 DEG C., and c) non-chain-degrading oxidation of the polymer at from 80 DEG to 180 DEG C. These indene polymers are suitable for use as dispersants for example in dye and pigment preparations.

公开(公告)号：CA2483310C

公开(公告)日：2011-09-13

申请号：CA2483310

申请日：2003-04-25

Applicant: BASF AG

Inventor： RULAND ALFRED ,  SCHOLTISSEK MARTIN ,  OETTER GUENTER ,  TAEGER KLAUS

IPC: C07C43/11 ,  C09K23/42 ,  A01N25/30 ,  A61K8/39 ,  A61K8/86 ,  A61Q19/00 ,  B01D19/04 ,  C02F1/52 ,  C07B61/00 ,  C07C41/03 ,  C07C43/13 ,  C08G65/26 ,  C09D5/02 ,  C09K3/00 ,  C09K23/00 ,  C11D1/72 ,  C11D1/722

Abstract: The invention relates to alkoxylates of general formula (I) C5H11CH(C3H7)CH2O(A)n(CH2CH2O)mH, wherein: A represents propyleneoxy, buteneoxy or penteneoxy; n represents a number ranging from 1 to 8, and; m represents a number ranging from 2 to 20. The inventive compounds are used as emulsifiers, foam regulators and as wetting agents for hard surfaces.

公开(公告)号：CA2406431C

公开(公告)日：2010-02-23

申请号：CA2406431

申请日：2001-04-04

Applicant: BASF AG

Inventor： GUMBEL HELMUT ,  AUS DEM KAHMEN MARTIN ,  WAGNER NORBERT ,  TAEGER KLAUS

IPC: C07C43/13 ,  C07C41/03 ,  C07C43/11 ,  C08G65/06 ,  C08G65/26 ,  C08G65/28 ,  C09K23/42 ,  C11D1/722 ,  C11D3/00 ,  C11D11/00

Abstract: The invention relates to alcohol alcoxylates of general formula (I) R1-O-(CH2-CHR5-O-)r(CH2-CH2-O-)n(CH2-CHR6-O-)s(CH2-CHR2-O-)m H, wherein R1 represents at least a mono-branched C4-22 alkyl, R2 represents C3-4 alkyl, R5 represents C1-4 alkyl, R6 represents methyl or ethyl, n represents a mean value of between 1 and 50, m represents a mean value of between 0 and 20, r represents a mean value of between 0 and 50, s represents a mean value of between 0 and 50, whereby m is at least 0.5, if R5 is methyl or ethyl, or if r has the value 0; or to alcohol alcoxylates of general formula (II) R3-O-(CH2-CH2-O-)p(CH2-CHR4-O-)q H, wherein R3 represents a branched or unbranched C4-22 alkyl, R4 represents C3-4 alkyl, p represents a mean value between 1 and 50 and q represents a mean value of between 0.5 and 20. Said alcohol alcoxylates are used as low-foam, or foam-inhibiting surfactants.

公开(公告)号：DE10218754A1

公开(公告)日：2003-11-13

申请号：DE10218754

申请日：2002-04-26

Applicant: BASF AG

Inventor： RULAND ALFRED ,  SCHOLTISSEK MARTIN ,  OETTER GUENTER ,  TAEGER KLAUS

IPC: A01N25/30 ,  A61K8/39 ,  A61K8/86 ,  A61Q19/00 ,  C02F1/52 ,  C07C41/03 ,  C07C43/11 ,  C08G65/26 ,  C08G65/28 ,  C09D5/02 ,  C09K23/42 ,  C11D1/72 ,  C07C43/13 ,  C11D1/722 ,  B01F17/42 ,  B01D19/04 ,  A61K7/00 ,  A61K9/107 ,  B08B3/08 ,  A01N25/04 ,  C14C9/02 ,  D06M13/17

Abstract: 2-Propyl-heptan-1-ol alkoxylates (IA) with 3-14 ethylenoxy and 1.2-1.8 propylenoxy or pentenoxy or 1-1.8 butenoxy groups in the molecule are new. 2-Propyl-heptan-1-ol alkoxylates (IA) of formula (I), with specified numbers of alkoxylate groups, are new. A = propylenoxy, butenoxy or pentenoxy; n = 1.2-1.8 or, if A is butenoxy, 1-1.8; and m = 3-14. Independent claims are also included for the following: (1) use of a wider range of alkoxylates of formula (I; where n = 1-8; m = 2-20) as emulsifiers, foam regulators and wetting agents for hard surfaces; (2) preparation of alkoxylates (IA) by reacting the alkanol with propylene oxide and then with ethylene oxide under alkoxylation conditions, which can be carried out in the presence of a double metal cyanide compound as catalyst; (3) preparation of the alkanol by alkaline dimerization of valeraldehyde to an alpha,beta-unsaturated aldehyde, followed by hydrogenation; and (4) cleaning, wetting, coating, adhesive, leather degreasing, humectant, textile treatment or cosmetic, pharmaceutical or plant protection formulations containing (I).

公开(公告)号：AU751395B2

公开(公告)日：2002-08-15

申请号：AU5368100

申请日：2000-08-28

Applicant: BASF AG

Inventor： OPPENLANDER KNUT ,  OETTER GUNTER ,  KRONER RUDI ,  MAHR NORBERT ,  JATZEK HANS-JURGEN ,  TAEGER KLAUS

IPC: C07D233/24 ,  C10L1/22 ,  C23F11/14

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.