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    Use of water-soluble/water-dispersible polymer comprising e.g. ethylenic unsaturated compound, monoethylenic unsaturated amide group compound, cross linker and polyether, for modification of rheologic aqueous composition
    71.
    发明专利
    Use of water-soluble/water-dispersible polymer comprising e.g. ethylenic unsaturated compound, monoethylenic unsaturated amide group compound, cross linker and polyether, for modification of rheologic aqueous composition 未知

    公开(公告)号：DE102005013037A1

    公开(公告)日：2006-09-21

    申请号：DE102005013037

    申请日：2005-03-18

    Applicant: BASF AG

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

    IPC: C08F283/06 ,  A61K8/81 ,  A61K8/86 ,  A61Q5/06 ,  C08F2/44 ,  C08F8/00 ,  C08F220/00 ,  C08F226/00

    Abstract: Use of water-soluble or water-dispersible polymer by polymerization, comprising at least one alpha ,beta - ethylenic unsaturated compound, at least one of different monoethylenic unsaturated amide group containing compound, a cross linker, at least one monoethylenic unsaturated compound containing at least one group of 5-30C alkyl substituted group, 5-30C alkenyl, 5-8C cycloalkyl, aryl, aryl alkyl and hetaryl, and/or a reactive precursor, 0-30 wt.% of further different monoethylenic unsaturated compound and a polyether containing compound, for modification of the rheologic aqueous composition. Use of water-soluble or water-dispersible polymer by polymerization, comprising 99.99-10 wt.% of at least one alpha ,beta - ethylenic unsaturated compound with at least one cationogenic and/or cationic group per molecule, 0-90 wt.% of at least one of different monoethylenic unsaturated amide group containing compound, 0.01-5 wt.% of cross linker, 0-15 wt.% of at least one monoethylenic unsaturated compound containing at least one group of 5-30C alkyl substituted group, 5-30C alkenyl, 5-8C cycloalkyl, aryl, aryl alkyl and hetaryl, and/or a reactive precursor, 0-30 wt.% of further different monoethylenic unsaturated compound and 0-70 wt.% of a polyether containing compound, where the polymerization is carried out in the presence of less than 69 wt.% of cyclohexane and less than 12 wt.% of water, and the absence of carbon dioxide for modification of the rheologic aqueous composition. Independent claims are included for: (1) a water-soluble or water-dispersible polymer; and (2) a cosmetic or pharmaceutical agent comprising the water-soluble or water-dispersible polymer.

    74.
    发明专利
    未知

    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).

    80.
    发明专利
    未知

    公开(公告)号：NO312333B1

    公开(公告)日：2002-04-29

    申请号：NO991527

    申请日：1999-03-29

    Applicant: BASF AG

    Inventor： NIESSNER MANFRED ,  NILZ CLAUDIA ,  HOESSEL PETER ,  KOTHRADE STEPHAN ,  SANNER AXEL

    IPC: A61K8/00 ,  A61K8/36 ,  A61K8/42 ,  A61K8/49 ,  A61K8/72 ,  A61K8/81 ,  A61K8/898 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/04 ,  A61Q5/10 ,  A61Q5/12 ,  A61Q11/00 ,  A61Q19/00 ,  C08F226/02 ,  C08F226/06 ,  A61K7/48

    Abstract: A cosmetic composition comprising water-soluble copolymer, which as characteristic structural elements comprisesa) vinylcarboxamide units of the general formula IwhereR1 and R2 independently of one another are H, alkyl, cycloalkyl, aryl or aralkyl, andb) units of the general formula IIwhereA is a chemical bond or an alkylene group,the radicals R3 independently of one another are H, alkyl, cycloalkyl, aryl or aralkyl, or together with the nitrogen atom to which they are bonded, form an unsubstituted, mono- or polysubstituted, five- to seven-membered, heterocyclic, aromatic or nonaromatic ring, which if appropriate contains one or two further heteroatoms, selected from among O, N and S, it being possible for the heterocyclic ring to be fused to a further five- or six-membered, aromatic or nonaromatic ring,R4 is H, alkyl or aralkyl.

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