公开(公告)号：DE19646437A1

公开(公告)日：1998-05-14

申请号：DE19646437

申请日：1996-11-11

Applicant: BASF AG

Inventor： BOECKH DIETER DR ,  JAEGER HANS-ULRICH DR ,  LUX JUERGEN ALFRED DR ,  STEIN STEFAN DR ,  DETERING JUERGEN DR ,  SCHADE CHRISTIAN DR

IPC: C08F226/06 ,  C11D3/00 ,  C11D3/37 ,  D06P1/52 ,  D06P5/08 ,  D06M15/356

Abstract: The use of polymerizates, containing at least 5 mol % quaternized 1-vinyl-imidazol units of formula (I) wherein R = C1-C25 alkyl, C5-C10 cycloalkyl or benzyl, R , R , R are the same or different, mean H, CH3 and C2H5 and X is an anion, as a colour fixing and colour transfer inhibiting additive to detergent post-treatment agents and detergents.

公开(公告)号：DE19547761A1

公开(公告)日：1997-06-26

申请号：DE19547761

申请日：1995-12-20

Applicant: BASF AG

Inventor： FUSSNEGGER BERNHARD DR ,  STEIN STEFAN DR

IPC: B01D15/00 ,  B01J20/26 ,  C08F8/42 ,  C08F226/06 ,  C12H1/056 ,  C08F26/06 ,  C08F271/02 ,  C02F1/28

Abstract: The complexes comprises heavy metal ions and a polymer containing 50-99.5 wt.% polymerised units of at least one basic vinylheterocyclic compound (I) with a pKa value of at least 3.8, and 0-49.5 wt.% units of other copolymerisable monomers (II), made in the absence of a polymerisation initiator and in the presence of 0.5-10 wt.% on monomers of a crosslinker (III).

公开(公告)号：DE4428003A1

公开(公告)日：1996-02-15

申请号：DE4428003

申请日：1994-08-08

Applicant: BASF AG

Inventor： BREITENBACH MANNHEIM DR ,  FISCH HERBERT DR ,  STEIN STEFAN DR ,  SANNER AXEL DR ,  SPERLING-VIETMEIER KARIN DR

IPC: A61K8/72 ,  A61K8/00 ,  A61K8/04 ,  A61K8/88 ,  A61Q5/00 ,  A61Q5/06 ,  C08G69/36 ,  C08G69/42 ,  C08J5/18 ,  C08L77/00 ,  A61K7/11 ,  C08J3/03

Abstract: The use of water-dispersible polyamides (I) contg. sulphonate gps. as film formers in hair-setting compsns. is new, where (I) are obtd. from a mixt. of: (a) 20-99 mole % of a 2-12C monoamino carboxylic acid or its lactam; (b) 0.5-40 mole % of a 2-18C diamine; (c) 0.5-25 mole % of a sulphonated 4-12C dicarboxylic acid; and (d) 0-35 mole % of a 2-16C dicarboxylic acid. Also claimed are: (1) an aq. hair-setting compsn. contg. a polymer as above as film former; (2) a polyamide as above where components (a)-(c) are present in amts. of 30-94.8, 2.6-37, 2.6-7 and 0-30 mole % resp.; and (3) aq. dispersions contg. 1-70 wt.% of a polyamide as in (2).

公开(公告)号：ES2151121T3

公开(公告)日：2000-12-16

申请号：ES96120520

申请日：1996-12-19

Applicant: BASF AG

Inventor： FUSSNEGGER BERNHARD DR ,  STEIN STEFAN DR

IPC: B01D15/00 ,  B01J20/26 ,  C08F8/42 ,  C08F226/06 ,  C12H1/056

Abstract: The complexes comprises heavy metal ions and a polymer containing 50-99.5 wt.% polymerised units of at least one basic vinylheterocyclic compound (I) with a pKa value of at least 3.8, and 0-49.5 wt.% units of other copolymerisable monomers (II), made in the absence of a polymerisation initiator and in the presence of 0.5-10 wt.% on monomers of a crosslinker (III).

公开(公告)号：DE19719187A1

公开(公告)日：1998-11-12

申请号：DE19719187

申请日：1997-05-07

Applicant: BASF AG

Inventor： KOTHRADE STEPHAN DR ,  MEFFERT HELMUT DR ,  SANNER AXEL DR ,  STEIN STEFAN DR ,  RUCHATZ FOLKER DR ,  SCHEHLMANN VOLKER DR ,  BERNDL GUNTHER DR

IPC: A61K8/72 ,  A61K8/00 ,  A61K8/81 ,  A61K47/14 ,  A61K47/30 ,  A61K47/32 ,  A61Q19/00 ,  C09K23/32 ,  C09K23/52 ,  C11D3/37 ,  A61K7/50

Abstract: The use of N-vinyl-pyrrolidone (NVP) copolymers (I) is claimed as surfactants in formulations of water-insoluble materials (II). (I) is derived from (a) 60-99 mol.% NVP, (b) 1-40 mol.% of one or more monomer(s) selected from (b1) 8-30C alkyl esters of mono-ethylenically unsaturated 3-8C carboxylic acids, (b2) N-(8-18C alkyl)- or N,N-di-(8-18C alkyl)-substituted (meth)acrylamides and (b3) vinyl esters of 8-30C aliphatic carboxylic acids and (c) 0-39 mol.% of further radically copolymerisable monomers. The (II) formulations containing (I) as surfactant are also claimed.

公开(公告)号：ES2114254T3

公开(公告)日：1998-05-16

申请号：ES95112007

申请日：1995-07-31

Applicant: BASF AG

Inventor： FISCH HERBERT DR ,  STEIN STEFAN DR ,  SANNER AXEL DR ,  SPERLING-VIETMEIER KARIN DR ,  BREITENBACH JORG DR

IPC: A61K8/72 ,  A61K8/00 ,  A61K8/04 ,  A61K8/88 ,  A61Q5/00 ,  A61Q5/06 ,  C08G69/36 ,  C08G69/42 ,  C08J5/18 ,  C08L77/00 ,  A61K7/06

Abstract: The use of water-dispersible polyamides (I) contg. sulphonate gps. as film formers in hair-setting compsns. is new, where (I) are obtd. from a mixt. of: (a) 20-99 mole % of a 2-12C monoamino carboxylic acid or its lactam; (b) 0.5-40 mole % of a 2-18C diamine; (c) 0.5-25 mole % of a sulphonated 4-12C dicarboxylic acid; and (d) 0-35 mole % of a 2-16C dicarboxylic acid. Also claimed are: (1) an aq. hair-setting compsn. contg. a polymer as above as film former; (2) a polyamide as above where components (a)-(c) are present in amts. of 30-94.8, 2.6-37, 2.6-7 and 0-30 mole % resp.; and (3) aq. dispersions contg. 1-70 wt.% of a polyamide as in (2).

公开(公告)号：AT164606T

公开(公告)日：1998-04-15

申请号：AT95112007

申请日：1995-07-31

Applicant: BASF AG

Inventor： FISCH HERBERT DR ,  STEIN STEFAN DR ,  SANNER AXEL DR ,  SPERLING-VIETMEIER KARIN DR ,  BREITENBACH JOERG DR

IPC: A61K8/72 ,  A61K8/00 ,  A61K8/04 ,  A61K8/88 ,  A61Q5/00 ,  A61Q5/06 ,  C08G69/36 ,  C08G69/42 ,  C08J5/18 ,  C08L77/00 ,  A61K7/06

Abstract: The use of water-dispersible polyamides (I) contg. sulphonate gps. as film formers in hair-setting compsns. is new, where (I) are obtd. from a mixt. of: (a) 20-99 mole % of a 2-12C monoamino carboxylic acid or its lactam; (b) 0.5-40 mole % of a 2-18C diamine; (c) 0.5-25 mole % of a sulphonated 4-12C dicarboxylic acid; and (d) 0-35 mole % of a 2-16C dicarboxylic acid. Also claimed are: (1) an aq. hair-setting compsn. contg. a polymer as above as film former; (2) a polyamide as above where components (a)-(c) are present in amts. of 30-94.8, 2.6-37, 2.6-7 and 0-30 mole % resp.; and (3) aq. dispersions contg. 1-70 wt.% of a polyamide as in (2).

公开(公告)号：DE19519337A1

公开(公告)日：1996-11-28

申请号：DE19519337

申请日：1995-05-26

Applicant: BASF AG

Inventor： BOECKH DIETER DR ,  JAEGER HANS-ULRICH DR ,  FUNHOFF ANGELIKA DR ,  SCHADE CHRISTIAN DR ,  STEIN STEFAN DR

IPC: C11D3/00 ,  C11D3/37 ,  C11D1/83

Abstract: The disclosure relates to the use of water-insoluble cross linked polymers containing either (a) units of 1-vinyl pyrrolidone and/or 1-vinyl imidazoles of formula (I), in which R, R and R are identical or different and stand for H, C1-C4 alkyl or phenyl, or (b) units of 4-vinyl-pyridine-N-oxide incorporated by polymerisation, in either case in the form of fine particles, at least 90 wt % of the polymers having a particle size of between 0.1 and 500 mu m. The proposed cross-linked polymers are intended for use as additives for detergents containing a bleaching agent and having an alkyl benzene sulphonates content of not more than 8 wt.%, with the aim of preventing dye transfer during washing. Also disclosed are detergents containing water-insoluble cross-linked polymers in quantities of between 0.05 and 10 wt.%.

公开(公告)号：DE19629452A1

公开(公告)日：1998-01-29

申请号：DE19629452

申请日：1996-07-23

Applicant: BASF AG

Inventor： MUELLER WOLFGANG DR ,  WILDBURG GERALD DR ,  STEIN STEFAN DR ,  SANNER AXEL DR

IPC: A61K8/72 ,  A61K8/00 ,  A61K8/36 ,  A61K8/362 ,  A61K8/41 ,  A61K8/44 ,  A61K8/46 ,  A61K8/81 ,  A61K8/88 ,  A61Q3/02 ,  A61Q5/00 ,  A61Q5/06 ,  A61Q19/00 ,  C08F2/44 ,  C08F283/04 ,  C08L77/00 ,  C09D177/00 ,  C09J177/00 ,  D04H1/64 ,  D06M15/263 ,  D06M15/59 ,  D21H19/30 ,  D21H19/56 ,  A61K7/043 ,  A61K7/48 ,  A61K7/06 ,  C08J3/03

Abstract: The invention concerns a process for preparing water-dispersible polymer blends comprising a polyamide and a second polymer by polymerizing an aqueous dispersion or solution consisting of a polyamide, one or a plurality of ethylenically unsaturated monomers, a polymerization initiator and optionally an emulsifier.

公开(公告)号：DE19626657A1

公开(公告)日：1998-01-08

申请号：DE19626657

申请日：1996-07-03

Applicant: BASF AG

Inventor： DETERING JUERGEN DR ,  STEENKEN-RICHTER INGRID DR ,  STEIN STEFAN DR ,  FUSSNEGGER BERNHARD DR

IPC: C02F1/56 ,  C02F1/52 ,  C02F1/58 ,  C08F26/06

Abstract: In the separation of anionic dyes from waste liquor with water-insoluble polymer, 100 l waste liquor are treated with 10-500 g polymer containing 10-99.5 wt.% heterocycle(s) (I) based on vinylimidazole and 0-89.5 wt.% comonomer (II), polymerised in the presence of 0.5-30 wt.% crosslinking agent (III).