公开(公告)号：JPH1077344A

公开(公告)日：1998-03-24

申请号：JP20441997

申请日：1997-07-30

Applicant: BASF AG

Inventor： NGUYEN KIM SON DR ,  SANNER AXEL DR ,  HOESSEL PETER DR ,  KRONER MATTHIAS DR

IPC: A61K8/00 ,  A61K8/04 ,  A61K8/41 ,  A61K8/64 ,  A61K8/88 ,  A61K8/89 ,  A61K8/891 ,  A61Q5/00 ,  A61Q5/06 ,  A61Q5/12 ,  C08G73/10 ,  A61K7/06 ,  A61K7/11

Abstract: PROBLEM TO BE SOLVED: To obtain a hair-treatment composition, etc., having high hair-setting performance and easily rinsable from the hair by using a polyaspartic acid derivative produce by reacting a polyaspartic acid with a specific amine mixture. SOLUTION: A water-soluble and/or water-dispersible polyaspartic acid derivative or its carboxylic acid salt and polycarboxylic acid salt or quaternarized product based on the unit of the formula (x+y1 +y2 +z=100; (x) is 30-100; (y1 ) is 0-70: (y2 ) is 0-50; (z) is 0-30; A is a primary or secondary non-aromatic amine; B is an amine having t-amino group; C is a group derived from the amine A by the elimination of the amine hydrogen) are used for cosmetic use, especially for the treatment of hair. The compounds of the formula wherein (x) is 30-99.9, (y1 ) is 0.1-50 and (y2 ) is 5-50 are new compounds. The compound of the formula can be produced by reacting a polyaspartic acid or a polysuccinimide with the amine A and the amine B.

公开(公告)号：JPH1077345A

公开(公告)日：1998-03-24

申请号：JP20594097

申请日：1997-07-31

Applicant: BASF AG

Inventor： NGUYEN KIM SON DR ,  SANNER AXEL DR ,  HOESSEL PETER DR ,  KRONER MATTHIAS DR

IPC: A61K8/00 ,  A61K8/04 ,  A61K8/34 ,  A61K8/41 ,  A61K8/64 ,  A61K8/81 ,  A61K8/88 ,  A61K8/89 ,  A61K8/891 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/12 ,  C08G73/10 ,  A61K7/06

Abstract: PROBLEM TO BE SOLVED: To obtain the subject new polymer useful as a hair-conditioning agent having good biodegradability, conditioning properties, etc., by reacting a polysuccinimide or a polyaspartic acid with a specific amine mixture. SOLUTION: This water-soluble and/or dispersible polyaspartic acid derivative, its salt or its quaternarized product is composed of a unit of the formula I [x1 +x2 +y1 +y2 +z=100; x1 +x2 is 30-99.9; y1 +y2 is 0.1-70; (z) is 0-20; A is a primary to tertiary alkylamine having a 2-6C alkyl and/or a cyclic diamine of the formula II ((n) and (o) are each 1-5; X is NR ; R is H or an alkyl), etc.; B is an amine of the formula III (R is H or a hydrocarbon group of a saturated or an unsaturated fatty acid; Y is CH2 , NH, etc.; (p) is 1-23; R and R are each H, a hydroxyalkyl, etc.); C is a residue obtained by eliminating amine hydrogen from the amine A having primary or secondary amino group; D is a residue obtained by eliminating amino hydrogen from the amine B having primary or secondary amino group].

公开(公告)号：DE4444975A1

公开(公告)日：1996-06-20

申请号：DE4444975

申请日：1994-12-16

Applicant: BASF AG

Inventor： KRONER MATTHIAS DR ,  BREITENBACH JOERG DR ,  BOECKH DIETER DR

IPC: A61K8/22 ,  A61K8/88 ,  A61Q5/08 ,  A61Q11/00 ,  C08F4/28 ,  C08G73/06 ,  C08K3/20 ,  C11D3/37 ,  C08L79/08 ,  A61K7/075 ,  A61K7/50 ,  C08G73/10 ,  C08J3/20

Abstract: Disclosed are powdered complexes of condensation polymers that contain aspartimide units and of hydrogen peroxide, with a mean paricle diameter of 10 mu m to 5 mm and a hydrogen peroxide content of 1 to 45 wt.%; a method for producing the powdered complexes by reacting hydrogen peroxide with powdered condensation polymers containing aspartimide units with a mean particle diameter of 10 mu m to 5 mm and drying the mixture, as well as use of the polyaspartimide-hydrogen peroxide complexes as admixture to detergents and cleaners, as preservative and disinfectant, as bleach in hair-care products and as polymerization initiator.

公开(公告)号：ES2082037T3

公开(公告)日：1996-03-16

申请号：ES91107587

申请日：1991-05-10

Applicant: BASF AG

Inventor： KRONER MATTHIAS DR ,  HARTMANN HEINRICH DR ,  BAUR RICHARD DR ,  TRIESELT WOLFGANG DR

IPC: C08F289/00 ,  C08H1/00 ,  C08L89/00 ,  C11D3/00 ,  C11D3/37 ,  C11D3/382

Abstract: The use of water-soluble or water-dispersible grafted proteins which can be obtained by free-radical initiated copolymerisation of monoethylenically unsaturated monomers in the presence of proteins as additives to detergents and cleaning agents in amounts of 0.1 to 20 % by weight based on the particular formulations. The graft copolymers improve the primary and secondary detergent capacity and the soil-release properties of phosphate-free and low-phosphate detergent and cleaning agent formulations.

公开(公告)号：DE4405168A1

公开(公告)日：1995-08-24

申请号：DE4405168

申请日：1994-02-18

Applicant: BASF AG

Inventor： KRONER MATTHIAS DR ,  FUNHOFF ANGELIKA DR ,  TRENTMANN BEATE DR ,  SCHORNICK GUNNAR DR ,  HENNINGSEN MICHAEL DR

IPC: C07C231/24 ,  C08G73/10 ,  C11D3/37 ,  C08L77/04 ,  C08G69/10 ,  C08G69/44 ,  C08J3/00

Abstract: A process for lightening the colour of aq. polyaspartic acid solns. (I) comprises treating coloured aq. solns. of salts of polycondensates of aspartic acid with oxygen or ozone-contg. gas mixts.

公开(公告)号：DE4342316A1

公开(公告)日：1995-06-14

申请号：DE4342316

申请日：1993-12-11

Applicant: BASF AG

Inventor： KRONER MATTHIAS DR ,  SCHORNICK GUNNAR DR ,  BAUR RICHARD DR ,  KUD ALEXANDER DR ,  SCHWENDEMANN VOLKER DR

IPC: C11D3/33 ,  C08G69/10 ,  C08G73/10 ,  C11D3/37

Abstract: PCT No. PCT/EP94/04057 Sec. 371 Date May 20, 1996 Sec. 102(e) Date May 20, 1996 PCT Filed Dec. 6, 1994 PCT Pub. No. WO95/16020 PCT Pub. Date Jun. 15, 1995The use of polyaspartic acid prepared by polycondensation of aspartic acid in the presence of phosphoric acid in a molar ratio of from 1:0.05 to 1:10 at temperatures of at least 120 DEG C. to give polysuccinimide, and subsequent hydrolysis of the polysuccinimide with bases to give at least partially neutralized polyaspartic acid, as additive to detergents and cleaners in amounts of from 0.1 to 10% by weight, and detergents and cleaners which contain polyaspartic acids prepared in the presence of phosphoric acid.

公开(公告)号：ES2063422T3

公开(公告)日：1995-01-01

申请号：ES91114381

申请日：1991-08-27

Applicant: BASF AG

Inventor： KRONER MATTHIAS DR ,  NIESSNER MANFRED DR ,  HARTMAN HEINRICH DR ,  VOELKER DIETER ,  HARTMANN JUERGEN DR ,  SCHOEPKE HOLGER DR

IPC: D06M13/02 ,  D06M13/184 ,  D06M13/203 ,  D06M13/224 ,  D06M13/322 ,  D06M13/402 ,  D06M13/41 ,  D06M15/15 ,  D06M15/263

公开(公告)号：DE4310995A1

公开(公告)日：1994-10-06

申请号：DE4310995

申请日：1993-04-03

Applicant: BASF AG

Inventor： POTTHOFF-KARL BIRGIT DR ,  KRONER MATTHIAS DR ,  SCHORNICK GUNNAR DR

IPC: A23C7/02 ,  C11D3/02 ,  C11D3/04 ,  C11D3/08 ,  C11D3/10 ,  C11D3/37 ,  C11D7/06 ,  C11D7/32

公开(公告)号：DE4307114A1

公开(公告)日：1994-09-08

申请号：DE4307114

申请日：1993-03-06

Applicant: BASF AG

Inventor： KRONER MATTHIAS DR ,  SCHORNICK GUNNAR DR ,  BOECKH DIETER DR ,  BAUR RICHARD DR ,  POTTHOFF-KARL BIRGIT DR ,  SCHWENDEMANN VOLKER DR ,  SCHADE CHRISTIAN DR ,  KUD ALEXANDER DR

IPC: C08G69/08 ,  C08G69/10 ,  C08G73/00 ,  C08G73/10 ,  C09K23/52 ,  C11D3/37 ,  C08G69/48 ,  B01F17/52 ,  C02F5/12

Abstract: PCT No. PCT/EP94/00511 Sec. 371 Date Sep. 6, 1995 Sec. 102(e) Date Sep. 6, 1995 PCT Filed Feb. 23, 1994 PCT Pub. No. WO94/20563 PCT Pub. Date Sep. 15, 1994Process for the preparation of products of the reaction of polyaspartimides and amino acids by reaction of amino acids with polyaspartimides in aqueous medium at pH values at which at least 5% of the amino groups in the amino acids are in non-protonated form in equilibrium with the protonated form, and use of the reaction products obtainable in this way and of products of the reaction of polyaspartimides with alkanolamines or aminated C1-C30-fatty alcohol alkoxylates which contain as copolymerized units up to 50 mol % of ethylene oxide and/or propylene oxide per mol of fatty alcohol, as additive to detergents and cleaners, as scale inhibitor and as dispersant.

公开(公告)号：DE4300020A1

公开(公告)日：1994-07-07

申请号：DE4300020

申请日：1993-01-02

Applicant: BASF AG

Inventor： KRONER MATTHIAS DR ,  HARTMANN HEINRICH DR ,  SCHORNICK GUNNAR DR ,  BAUR RICHARD DR ,  KUD ALEXANDER DR ,  POTTHOFF-KARL BIRGIT DR ,  SCHWENDEMANN VOLKER DR

IPC: C08G69/08 ,  C08G69/10 ,  C08G73/00 ,  C08G73/06 ,  C08G73/10 ,  C09B67/46 ,  C09D17/00 ,  C09K23/00 ,  C09K23/52 ,  C11D3/37 ,  C08G69/00 ,  B01F17/52 ,  C09B67/20 ,  C02F5/12

Abstract: PCT No. PCT/EP93/03641 Sec. 371 Date Jun. 26, 1995 Sec. 102(e) Date Jun. 26, 1995 PCT Filed Dec. 21, 1993 PCT Pub. No. WO94/15993 PCT Pub. Date Jul. 21, 1994Process for the preparation of polymers of aspartic acid by reacting (a) maleic anhydride and (b) ammonia and/or primary or secondary amines without diluent in the (a):(b) molar ratio of 1:0.1 to 1:3 to give monoamides of maleic acid, fumaric acid or their ammonium salts at up to 100 DEG C. and subsequent condensation of the reaction products, with or without compounds capable of cocondensation, at above 100 DEG C. and, where appropriate, hydrolysis of the condensates and use of the polymers as scale inhibitor, as dispersants for pigments and as additive to detergents and cleaners.