公开(公告)号：CA2568813C

公开(公告)日：2013-12-17

申请号：CA2568813

申请日：2005-06-15

Applicant: BASF AG

Inventor： PIEROBON MARIANNA ,  NGUYEN KIM SON ,  HOESSEL PETER

IPC: A61K8/81 ,  A61K8/73 ,  A61K8/88 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/06 ,  A61Q5/12 ,  A61Q19/00 ,  C08F226/10

Abstract: An aqueous preparation comprising A) at least one water-soluble or water-dispersible copolymer A) with cationogenic groups which comprises a) 3 to 15% by weight of N-vinylimidazole; b1) 30 to 70% by weight of N-vinylpyrrolidone; b2) 20 to 35% by weight of methacrylamide; b3) at least one monomer b3) which is selected from the group consisting of quaternization products of N-vinylimidazole and of dimethylaminopropylmethacrylamide, whereby the amount of monomer b3) is at most 10% by weight, with the proviso that the sum of the amounts of components a) to b3) is 100% by weight, and B) at least one cosmetically acceptable carrier, wherein aqueous preparation has a pH from 4 to 6. The preparation is used for skin-cleansing, for the care and the protection of the skin, for the care of nail, for preparing decorative cosmetics or for preparing hair-treatment compositions.

公开(公告)号：CA2494842C

公开(公告)日：2011-04-26

申请号：CA2494842

申请日：2003-07-24

Applicant: BASF AG

Inventor： CHRISSTOFFELS LYSANDER ,  ANGEL MAXIMILIAN ,  HOESSEL PETER ,  MATHAUER KLEMENS ,  WOOD CLAUDIA ,  FAUL DIETER

IPC: A61K8/72 ,  C08F226/06 ,  A61K8/00 ,  A61K8/81 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/12 ,  A61Q19/00 ,  A61Q19/10 ,  C08F2/38 ,  C08F8/44 ,  C08F220/34 ,  C08F220/60 ,  C08F226/00 ,  C08F226/04 ,  C08F226/10

Abstract: The invention relates to the use of polymers in cosmetic preparations for hair. Said polymers can be obtained by (i) radically initiated copolymerisation of monomer mixtures consisting of (a) at least one cationic monomer or quaternisable monomer (b), optionally a water-soluble monomer, (c) optionally another radically copolymerisable monomer, (d) at least one monomer acting as a cross-linking agent and having at least two ethylenically unsaturated, non-conjugated double bonds, and (e) at least one regulator; and by (ii) subsequent quaternisation or protonation of the polymers, provided that a non-quaternised or only partially quaternised monomer is used as monomer (a).

公开(公告)号：DE102005046918A1

公开(公告)日：2007-04-05

申请号：DE102005046918

申请日：2005-09-30

Applicant: BASF AG

Inventor： NGUYEN KIM SON ,  LAUBENDER MATTHIAS ,  HOESSEL PETER

IPC: A61K8/90 ,  A61Q5/00 ,  A61Q5/06 ,  C08F220/06 ,  C08F220/10 ,  C08F226/06 ,  C08F283/06 ,  C08G77/04

Abstract: Use is claimed as a rheological modifier for hair cosmetics of an ampholytic copolymer with a molar excess of anionogenic/anionic groups over cationogenic/cation groups or vice-versa, the copolymer being obtained by radical polymerization of specified unsaturated compounds optionally in presence of a silicon compound containing a polyether group and/or a radically polymerizable olefinically unsaturated double bond. Use is claimed as a rheological modifier for hair cosmetics of an ampholytic copolymer with a molar excess of anionogenic/anionic groups over cationogenic/cation groups or vice-versa, the copolymer being obtained (optionally in the presence of a silicon compound containing a polyether group and/or a radically polymerizable olefinically unsaturated double bond) by radical polymerization of (A) a compound with a radically polymerizable alpha ,beta -unsaturated double bond and an anionogenic and/or anionic group; (B) a compound like (a) but having cationgenic/cationic rather than anionogenic/anionic groups; and (C) a radically polymerizable crosslinking compound with >=2 alpha ,beta -unsaturated double bonds. Some of the copolymers are also claimed per se (see also the abstract for ).

公开(公告)号：AT352574T

公开(公告)日：2007-02-15

申请号：AT04740968

申请日：2004-07-13

Applicant: BASF AG

Inventor： CHRISSTOFFELS LYSANDER ,  HOESSEL PETER ,  GARCIA CASTRO IVETTE ,  WOOD CLAUDIA ,  ANGEL MAXIMILIAN ,  MATHAUER KLEMENS

IPC: A61K8/02 ,  A61K8/81 ,  A61Q1/02 ,  A61Q1/04 ,  A61Q1/06 ,  A61Q1/10 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/04 ,  A61Q5/06 ,  A61Q5/10 ,  A61Q5/12 ,  A61Q9/02 ,  A61Q11/00 ,  A61Q15/00 ,  A61Q17/04 ,  A61Q19/00 ,  A61Q19/10 ,  C08F2/10 ,  C08F226/02 ,  C08F226/06 ,  C08F26/00 ,  C08F20/04

公开(公告)号：CA2602323A1

公开(公告)日：2006-09-21

申请号：CA2602323

申请日：2006-03-16

Applicant: BASF AG

Inventor： MATHAUER KLEMENS ,  GARCIA CASTRO IVETTE ,  WENDEL VOLKER ,  HOESSEL PETER ,  KOLTER KARL ,  LAUBENDER MATTHIAS ,  JAHNEL WOLFGANG ,  WOOD CLAUDIA

IPC: C08F226/06 ,  A61K8/81 ,  C08F283/06 ,  C08L39/04 ,  C08L51/08

Abstract: The present invention relates to the use of a water-soluble or water-dispersible crosslinked polymer obtainable by the polymerization of a mixture comprising 99.99 to 10% by weight of at least one alpha,beta-ethylenically unsaturated compound having at least one cationogenic and/or cationic group per molecule, 0 to 90% by weight of at least one monoethylenically unsaturated compound containing amide groups which differs from a), and 0.01 to 5% by weight of a crosslinking agent for modifying the rheology of aqueous compositions.

公开(公告)号：DE102005009668A1

公开(公告)日：2006-08-31

申请号：DE102005009668

申请日：2005-02-28

Applicant: BASF AG

Inventor： PIEROBON MARIANNA ,  NGUYEN KIM SON ,  HOESSEL PETER

IPC: A61K8/81 ,  A61K8/73 ,  A61Q1/00 ,  A61Q5/06 ,  A61Q17/00 ,  A61Q19/00 ,  C08F220/54 ,  C08F222/38 ,  C08F226/00 ,  C09D139/00

Abstract: Aqueous preparation (I) comprises: (a) at least a water solution or water dispersible copolymer (A) with cationogen groups comprising: (i) at least one monomer with at least one protonizable nitrogen atom; and (ii) at least one additional copolymerizable monomer; and (b) at least one cosmetically acceptable carrier, where the pH of (I) is 4-6.

公开(公告)号：DE50012630D1

公开(公告)日：2006-06-01

申请号：DE50012630

申请日：2000-06-28

Applicant: BASF AG

Inventor： HOESSEL PETER ,  TIEFENSEE KRISTIN ,  SANNER AXEL ,  DIENIG REINHOLD ,  GOTSCHE MICHAEL ,  ZEITZ KATRIN

IPC: A61K8/81 ,  A61K47/32 ,  A61K8/00 ,  A61K8/72 ,  A61P17/16 ,  A61Q1/00 ,  A61Q1/02 ,  A61Q1/04 ,  A61Q1/06 ,  A61Q1/08 ,  A61Q1/10 ,  A61Q3/00 ,  A61Q3/02 ,  A61Q5/00 ,  A61Q9/02 ,  A61Q9/04 ,  A61Q17/00 ,  A61Q17/02 ,  A61Q17/04 ,  A61Q19/00 ,  A61Q19/10 ,  C08F8/00 ,  C08F8/44 ,  C08F226/00 ,  C08F226/04 ,  C08F226/06

Abstract: Use is claimed as an additive for skin cosmetics or dermatological preparations of a copolymer made by radical initiated copolymerization of a mixture containing an N-vinylimidazole or allylamine monomer, this being followed by partial or full quaternization or protonization should the N-vinylimidazole or allylamine monomer be non- (or only partly) quaternized Use is claimed as an additive for skin cosmetics or dermatological preparations of a copolymer made by radical initiated copolymerization of a composition comprising (by wt.): (a) an N-vinylimidazole or diallylamine (1-99.99%); (b) a neutral or basic water-soluble monomer other than (a) (0-98.99%); (c) an unsaturated acid or anhydride (0-50%); (d) a radically-copolymerisable monomer other than (a), (b) or (c) (0-50%); and (e) a crosslinking monomer with two or more ethylenically-unsaturated non-conjugated double bonds. The copolymerization is followed by partial or full quaternization or protonization should monomer (a) be non- or only partly quaternized.

公开(公告)号：DE50012494D1

公开(公告)日：2006-05-18

申请号：DE50012494

申请日：2000-08-30

Applicant: BASF AG

Inventor： NGUYEN KIM SON ,  SANNER AXEL ,  HOESSEL PETER ,  MEYER JOACHIM

IPC: A61K8/72 ,  C08G18/08 ,  A61K8/00 ,  A61K8/85 ,  A61K8/87 ,  A61K8/89 ,  A61Q1/00 ,  A61Q1/10 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/04 ,  A61Q5/06 ,  A61Q5/12 ,  C08G18/12 ,  C08G18/46 ,  C08G18/61 ,  C08G18/65

Abstract: The invention relates to oligomers and polymers with urethane- and/or ureas and other functional groups, utilization of said oligomers and cosmetics which contain said oligomers and polymers.

公开(公告)号：DE102004029773A1

公开(公告)日：2005-12-29

申请号：DE102004029773

申请日：2004-06-21

Applicant: BASF AG

Inventor： PIEROBON MARIANNA ,  NGUYEN-KIM SON ,  HOESSEL PETER

IPC: A61K8/81 ,  A61Q5/02 ,  A61Q5/06 ,  A61Q5/12 ,  A61Q19/00 ,  C08F220/56 ,  C08F226/10 ,  C08F290/06 ,  C08F293/00 ,  C08L33/26 ,  C08L39/04 ,  C08L39/06 ,  A61K7/11 ,  A61K7/043 ,  A61K7/42 ,  A61K7/48

Abstract: Aqueous preparation (I) comprises: (a) at least a water solution or water dispersible copolymer (A) with cationogen groups comprising: (i) at least one monomer with at least one protonizable nitrogen atom; and (ii) at least one additional copolymerizable monomer; and (b) at least one cosmetically acceptable carrier, where the pH of (I) is 4-6.

公开(公告)号：DE10331870A1

公开(公告)日：2005-02-10

申请号：DE10331870

申请日：2003-07-14

Applicant: BASF AG

Inventor： NGUYEN-KIM SON ,  MUELLER GABI ,  WOOD CLAUDIA ,  HOESSEL PETER

IPC: A61K8/81 ,  A61Q5/06 ,  A61K7/40 ,  A61K7/06 ,  A61K7/075 ,  A61K7/08 ,  A61K7/11

Abstract: The present invention relates to cosmetic and pharmaceutical compositions which comprise at least one polyelectrolyte complex which comprises a copolymer with cationogenic groups based on vinylimidazole and an acid-group-containing polymer. The invention further relates to the use of these polyelectrolyte complexes.