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公开(公告)号:AU2003296654A1
公开(公告)日:2004-07-14
申请号:AU2003296654
申请日:2003-12-16
Applicant: BASF AG
Inventor: CHOWDHRY MUBARIK MAHMOOD , WOOD CLAUDIA , MATHAUER KLEMENS , ZUAZO IZASKUN MANTECA , GOMEZ MARCOS
IPC: A61K8/81 , A61Q5/12 , C08F290/04
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公开(公告)号:DE10261197A1
公开(公告)日:2004-07-08
申请号:DE10261197
申请日:2002-12-20
Applicant: BASF AG
Inventor: CHRISSTOFFELS LYSANDER , HOESSEL PETER , LEDUC MARC , WOOD CLAUDIA , ANGEL MAXIMILIAN , MATHAUER KLEMENS
IPC: A61K8/02 , A61K8/81 , A61Q1/02 , A61Q1/04 , A61Q1/06 , A61Q1/10 , A61Q1/14 , A61Q5/00 , A61Q5/02 , A61Q5/04 , A61Q5/06 , A61Q5/10 , A61Q5/12 , A61Q9/02 , A61Q11/00 , A61Q15/00 , A61Q17/04 , A61Q19/00 , A61Q19/10 , C08F20/54 , C08F26/02 , C08L39/00 , A61K7/00 , A61K7/06
Abstract: Aqueous dispersion obtainable by free-radical polymerization of a) at least one N-vinyl-containing monomer b) at least one polymeric dispersant c) at least one polymeric precipitation agent d) at least one crosslinker e) optionally further monomers f) optionally at least one regulator g) optionally a buffer substance where the weight ratio of b) to c) is in the range from 1:50 to 1:0.02.
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公开(公告)号:AU2003266326A8
公开(公告)日:2004-03-29
申请号:AU2003266326
申请日:2003-08-29
Applicant: BASF AG
Inventor: WOOD CLAUDIA , CHRISSTOFFELS LYSANDER , WEGMANN LUDGER , GAUWEILER WERNER , GOTSCHE MICHAEL , LEDUC MARC
IPC: A61K8/81 , A61Q5/02 , A61Q5/12 , A61Q19/10 , C08F2/10 , C08F2/20 , C08F8/44 , C08F220/34 , C08F220/60 , C08F226/04 , C08F226/06 , A61K7/06 , C08F226/10 , A61K7/48
Abstract: The invention relates to the use of a cationic crosslinked polymer which is preparable by free-radical polymerization in the presence of salts and of protective colloids in cosmetics.
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公开(公告)号:DE10237378A1
公开(公告)日:2004-03-11
申请号:DE10237378
申请日:2002-08-12
Applicant: BASF AG
Inventor: LYSANDER CHRISSTOFFELS , HOESSEL PETER , LEDUC MARC , WOOD CLAUDIA
IPC: A61K8/72 , A61K8/00 , A61K8/81 , A61Q5/00 , A61Q5/02 , A61Q5/12 , A61Q19/00 , A61Q19/10 , C08F2/38 , C08F8/44 , C08F226/00 , C08F226/06 , C08F26/00 , A61K7/06
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).
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公开(公告)号:CA2428309A1
公开(公告)日:2002-05-16
申请号:CA2428309
申请日:2001-11-09
Applicant: BASF AG
Inventor: WOOD CLAUDIA , DE POTZOLLI BERND , ANGEL MAXIMILIAN , SCHNEIDER TANJA , DAUSCH WILMA M , ZEITZ KATRIN
IPC: A61K8/72 , A61K8/00 , A61K8/81 , A61Q1/00 , A61Q1/04 , A61Q1/10 , A61Q1/12 , A61Q5/00 , A61Q5/02 , A61Q5/04 , A61Q5/06 , A61Q5/10 , A61Q9/04 , C08F2/44 , C08F220/06 , C08F220/18 , A61K7/06
Abstract: The invention relates to acrylate polymers comprising a K-value ranging from 10 to 60, which can be obtained by the radical polymerization of: 30 to 99 wt. % of tert-butyl acrylate and/or tert-butyl methacrylate designated as monomer A; 1 to 28 wt. % of acrylic acid and/or methacrylic acid designated as monomer B, and; 0 to 60 wt. % of a radically copolymerizable monomer or of a radically copolymerizable monomer mixture designated as monomer C, whereby at least one of monomers C yields a homopolymer with a glass-transition temperature lower than 30 ~C, with the provision that the wt. %'s total 100. The radical polymerization is carried out in the presence of alkane thiols with a C chain length of C 14 to C 22. The invention also relates to acrylate polymers comprising a K-value ranging from 10 to 60, which can be obtained by the radical polymerization of: 30 to 99 wt. % of tert-butyl acrylate and/or tert- butyl methacrylate designated as monomer A; 1 to 28 wt. % of acrylic acid and/or methacrylic acid designated as monomer B, and; 0 to 60 wt. % of a radically copolymerizable monomer or of a radically copolymerizable monomer mixture designated as monomer C, whereby at least one of monomers C yields a homopolymer with a glass-transition temperature lower than 30 ~C, with the provision that the wt. %'s total 100. The radical polymerization is carried out in the presence of alkane thiols with a C chain length of C 10 to C 22 followed by a hydrogen peroxide treatment. The invention also relates to the use of these acrylate polymers as film formers as well as to their use in cosmetic preparations.
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公开(公告)号:AU8402001A
公开(公告)日:2002-03-04
申请号:AU8402001
申请日:2001-08-16
Applicant: BASF AG
Inventor: GOTSCHE MICHAEL , WOOD CLAUDIA
IPC: A61K8/00 , A61K8/86 , A61K8/89 , A61K8/91 , A61Q5/00 , A61Q5/02 , A61Q5/06 , A61Q19/10 , C08F18/04 , C08F218/04 , C08F283/06 , C08F283/12 , C08F287/00 , C08F290/14 , C08G63/66 , C08G77/14 , C08G77/42 , C08G77/46 , A61K7/06 , A61K7/48
Abstract: The use of polymers obtainable by free-radical polymerization of a) at least one vinyl ester of C1-C24-carboxylic acids in the presence of b) polyether-containing compounds and c) optionally one or more further copolymerizable monomers in hair cosmetic formulations.
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67.
公开(公告)号:AU7282200A
公开(公告)日:2001-04-10
申请号:AU7282200
申请日:2000-08-31
Applicant: BASF AG
Inventor: WOOD CLAUDIA , SCHNEIDER REINHARD , BECKMANN EBERHARD
IPC: C08F6/00
Abstract: A process for reducing the residual monomer amount in aqueous polymer dispersions comprises aftertreating with a redox initiator system.
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公开(公告)号:AU5505900A
公开(公告)日:2001-03-08
申请号:AU5505900
申请日:2000-09-01
Applicant: BASF AG
Inventor: DREHER STEFAN , PAKUSCH JOACHIM , SANDOR MARIO , RECK BERND , WOOD CLAUDIA , DENU HANS-JURGEN
IPC: C04B24/26 , C04B24/32 , C04B28/02 , C04B111/72 , C08F2/30 , C08F220/10 , C08F220/18 , C08F290/06 , C09D1/08 , C09D5/34 , C09K3/10 , C04B24/42 , C04B28/32 , C08G77/445 , C08G77/442
Abstract: Cement-based compositions comprising per 100 parts by weight of cement from 1 to 500 parts by weight of a polymer built up froma) 30-99.5% by weight of at least one alkyl ester of (meth)acrylic acid,b) 0-70% by weight of at least one vinylaromatic,c) 0.5-10% by weight of at least one alkyl polyethoxy(meth)acrylate of the formulawhere R1 is a hydrogen atom or a methyl group, R2 is a C1 to C4 alkyl group and n is an integer from 1 to 55,d) 0-10% by weight of at least one ethylenically unsaturated mono- or dicarboxylic acid, such as acrylic acid, methacrylic acid, maleic acid, itaconic acid, or anhydride, amide or hydroxyalkylamide thereof,e) 0-10% by weight of acrylonitrile or methacrylonitrile, andf) 0-50% by weight of further ethylenically unsaturated compounds other than a) to e).
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公开(公告)号:DE102005036752A1
公开(公告)日:2007-02-15
申请号:DE102005036752
申请日:2005-08-04
Applicant: BASF AG
Inventor: WOOD CLAUDIA , ANDRE VALERIE , WENDEL VOLKER , GUTHMANN OLIVER
IPC: A23K1/16 , C09K23/42 , A61K8/39 , A61Q1/00 , A61Q5/02 , A61Q11/00 , A61Q17/00 , A61Q19/00 , C09K23/02 , C11D1/72
Abstract: The invention relates to pharmaceutical and cosmetic agents that comprise alcohol alkoxylate components that are derived from branched C 10 alcohols, to surfactant mixtures derived from said alcohol alkoxylates and to the use of said alcohol alkoxylates as solubilizers.
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公开(公告)号:DE102005004298A1
公开(公告)日:2006-10-05
申请号:DE102005004298
申请日:2005-01-28
Applicant: BASF AG
Inventor: MUKHERJEE PULAKESH , MATHAUER KLEMENS , WOOD CLAUDIA , LAUBENDER MATTHIAS , GARCIA CASTRO IVETTE
IPC: A61K8/81 , A61K8/04 , A61K8/73 , A61K8/84 , A61Q1/00 , A61Q5/02 , A61Q5/06 , A61Q5/12 , A61Q17/04 , A61Q19/00 , A61Q19/10
Abstract: Use of polymerizate of ethylenic unsaturated anionic monomer, optionally in the form of an aqueous dispersion, obtained by radical polymerization of the monomer in aqueous medium, for modifying the rheology of aqueous, alcoholic or aqueous/alcoholic cosmetic or dermatological compositions. Use of polymerizate of ethylenic unsaturated anionic monomer, optionally in the form of an aqueous dispersion, obtained by radical polymerization of the monomer in aqueous medium and the polymerization is carried out in the presence of at least one polymer (A) and at least one polymer (B), where the polymer (A) is a graft polymerizate of vinylacetate and/or vinyl propionate on polyethylene glycol or polyalkylene glycol unilaterally or bilaterally attached at terminals with alkyl-, carboxyl- or amino groups or polypropylene glycol, polyalkylene glycol, unilaterally or bilaterally with alkyl, carboxyl or amino group terminally attached polyethylene glycol or polypropylene glycol or copolymerisate from alkyl polyalkylene glycol(meth)acrylate and (meth)acrylic acid; and the polymer (B) is at least partially hydrolyzed copolymerisate of vinyl alkyl ether and maleic acid anhydride that is present at least partially in its salt form, water-soluble starch such as cationically modified starch, anionically modified starch, degraded starch or maltodextrin, anionic copolymer such as homo- and copolymerisate of anionic monomer, copolymerisate from anionic and cationic and optionally neutral monomer, where a portion of monopolymerizate anionic monomer is greater than the cationic monomer and copolymerisate of at least one anionic monomer and at least one monomer of the ester of anionic monomer with monovalent alcohol, styrene, N-vinylpyrrolidone, N-vinylcaprolactam, N-vinylimidazole, N-vinyl formamide, (meth)acrylamide, vinylacetate and vinyl propionate, cationic copolymer of nonionic monoethylenic unsaturated monomer and cationic monoethylenic unsaturated monomer, where the portion of the cationic group is greater than the portion of the anionic group, for modifying the rheology of aqueous, alcoholic or aqueous/alcoholic cosmetic or dermatological compositions. Independent claims are included for a hair cosmetic agent, a skin cosmetic agent and a dermatological agent comprising at least one polymerizate of ethylenic unsaturated anionic monomer.
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