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    COSMETIC PREPARATIONS CONTAINING COPOLYMERS OF ETHYL METHACRYLATE AND AT LEAST ONE MONOETHYLENICALLY UNSATURATED CARBOXYLIC ACID
    21.
    发明专利
    COSMETIC PREPARATIONS CONTAINING COPOLYMERS OF ETHYL METHACRYLATE AND AT LEAST ONE MONOETHYLENICALLY UNSATURATED CARBOXYLIC ACID 未知

    公开(公告)号：CA2583343A1

    公开(公告)日：2006-05-04

    申请号：CA2583343

    申请日：2005-10-19

    Applicant: BASF AG

    Inventor： WINTER GABI ,  LAUBENDER MATTHIAS ,  WOOD CLAUDIA

    IPC: A61Q5/06 ,  A61K8/04 ,  A61K8/81 ,  C08F220/00

    Abstract: Copolymers prepared by a process comprising free-radical polymerizing: (a) more than 15 to 40% by weight of at least one monoethylenically unsaturated carboxylic acid; (b) 30 to less than 85% by weight of ethyl methacrylate; and (c) 0 to 50% by weight of at least one additional free-radically polymerizable monomer other than the at least one monoethylenically unsaturated carboxylic acid and ethyl methacrylate; wherein the total amount of (a), (b) and (c) equals 100% by weight; with the proviso that where the process comprises a solution polymerization, (a) consists of acrylic acid and methacrylic acid, and (c) is an ester of (meth)acrylic acid and an aliphatic C 8 -C 18 -alcohol, then the ester of (meth)acrylic acid and an aliphatic C 8 -C 18 -alcohol is not present in an amount of 5 to 40% by weight; and with the proviso that where (c) is selected from the group consisting of N-vinylpyrrolidone, N-vinylcaprolactam and mixtures thereof; then the N-vinylpyrrolidone, N-vinylcaprolactam or mixture thereof is present in an amount of less than 5% by weight.

    ANIONIC ETHYL METHACRYLATE COPOLYMERS AND USE THEREOF
    22.
    发明专利
    ANIONIC ETHYL METHACRYLATE COPOLYMERS AND USE THEREOF 未知

    公开(公告)号：CA2583157A1

    公开(公告)日：2006-05-04

    申请号：CA2583157

    申请日：2005-10-19

    Applicant: BASF AG

    Inventor： LAUBENDER MATTHIAS ,  WINTER GABI ,  NGUYEN KIM SON

    IPC: C08F220/18 ,  A61Q5/00

    Abstract: The present invention relates to copolymers which comprise ethyl methacrylate, at least one α,&bgr;-ethylenically unsaturated amide group-containing compound and at least one monoethylenically unsaturated carboxylic acid in copolymerized form, to cosmetic and pharmaceutical compositions which comprise at least one such copolymer, and to the use of these copolymers.

    AMPHOTERIC ETHYL METHACRYLATE COPOLYMERS AND USE THEREOF
    23.
    发明专利
    AMPHOTERIC ETHYL METHACRYLATE COPOLYMERS AND USE THEREOF 未知

    公开(公告)号：CA2582305A1

    公开(公告)日：2006-05-04

    申请号：CA2582305

    申请日：2005-10-19

    Applicant: BASF AG

    Inventor： NGUYEN KIM SON ,  WINTER GABI ,  LAUBENDER MATTHIAS

    IPC: C08F220/18 ,  C08F220/04 ,  C08F220/34 ,  C08F226/06

    Abstract: The present invention relates to amphoteric copolymers which comprise ethyl methacrylate, if appropriate a N-vinyllactam compound, at least one monoethylenically unsaturated carboxylic acid and at least one compound with α,&bgr;-ethylenically unsaturated double bond and at least one cationogenic and/or cationic group in copolymerized form, to cosmetic and pharmaceutical compositions which comprise such copolymers, to preparation methods, and to the use of these copolymers.

    Aqueous high gloss emulsion paint with long open time
    24.
    发明专利
    Aqueous high gloss emulsion paint with long open time 未知

    公开(公告)号：AU778766B2

    公开(公告)日：2004-12-23

    申请号：AU2645901

    申请日：2001-03-09

    Applicant: BASF AG

    Inventor： LAUBENDER MATTHIAS ,  RICHTER FRAUKE ,  ROCKEL HARALD ,  RAU MARIA GYOPAR

    IPC: C04B41/48 ,  C04B41/63 ,  C09D133/06 ,  C09D133/08 ,  C09D133/12

    Abstract: The use of an aqueous dispersion paint (A) with a pigment content of 40-200 wt.% (based on polymer component) is claimed for coating buildings or parts of buildings, where the polymer component comprises an emulsion copolymer, 0.5-30 wt.% of which is derived from polyoxyalkylene (meth)acrylate monomers (I). (A) include novel paints (A'), containing other specific monomers in addition to (I). The use of an aqueous dispersion paint (A) with a pigment content of 40-200 wt. % (based on polymer component) is claimed for coating buildings or parts of buildings, where the polymer component comprises an emulsion copolymer, 0.5-30 wt.% of which is derived from monomers of formula (I). R1 = H or Me; X = divalent polyoxyalkylene group having 1-50 oxyalkylene units; and R2 = H or 1-20C aliphatic or aromatic hydrocarbyl (preferably 1-4C alkyl). An Independent claim is included for a novel aqueous dispersion paint (A') comprising a pigment and an emulsion copolymer, where the pigment content is 40-200 wt.% based on the copolymer content, the copolymer has a glass transition temperature below 30 degrees C and the copolymer comprises (wt.%) (1) 1-8C alkyl (meth)acrylates and/or vinyl aromatic compounds (40-99.5) (2) monomer (I) (0.5-30); and (3) further monomers (0-50).

    27.
    发明专利
    未知

    公开(公告)号：DE10125139A1

    公开(公告)日：2002-12-05

    申请号：DE10125139

    申请日：2001-05-22

    Applicant: BASF AG

    Inventor： GERST MATTHIAS ,  LAUBENDER MATTHIAS ,  RECK BERND

    IPC: C08L33/02 ,  C08F2/16 ,  C08F2/22 ,  C08F2/26 ,  C08F2/44 ,  C08F220/18 ,  C08F265/02 ,  C08K5/5415 ,  C08L35/00 ,  D04H1/58 ,  C08L57/00 ,  C09D5/02 ,  C09D5/12 ,  C09D183/10

    Abstract: Aqueous polymer dispersions comprising an emulsion polymer, an acid polymer comprising at least 5 wt.% ethylenically unsaturated monocarboxylic acids, dicarboxylic acids or dicarboxylic acid anhydrides and an alkoxysilane are prepared by emulsion polymerization in the presence of at least a portion of the alkoxysilane. Aqueous polymer dispersions (I) comprising an emulsion polymer, an acid polymer comprising at least 5 wt.% ethylenically unsaturated monocarboxylic acids, dicarboxylic acids or dicarboxylic acid anhydrides and an alkoxysilane of formula SiR R R R (I) are prepared by emulsion polymerization in the presence of at least a portion of the alkoxysilane: R -R = an organic group of which at least one is an alkoxy group.

    Ampholytic copolymers prepared from anionic and cationic monomers and a crosslinker optionally in presence of a silicon compound are used as a rheological modifier for hair cosmetics
    28.
    发明专利
    Ampholytic copolymers prepared from anionic and cationic monomers and a crosslinker optionally in presence of a silicon compound are used as a rheological modifier for hair cosmetics 未知

    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 ).

    AGENTE AGLUTINANTE POLIMERO TERMOENDURECIBLE EN FORMA DE POLVO.
    29.
    发明专利
    AGENTE AGLUTINANTE POLIMERO TERMOENDURECIBLE EN FORMA DE POLVO. 未知

    公开(公告)号：ES2263490T3

    公开(公告)日：2006-12-16

    申请号：ES00966164

    申请日：2000-10-13

    Applicant: BASF AG

    Inventor： DREHER STEFAN ,  RECK BERND ,  SEUFERT MICHAEL ,  TURK JOHANNES ,  LAUBENDER MATTHIAS ,  GERST MATTHIAS

    IPC: C08J3/12 ,  C08L57/00 ,  C08F2/44 ,  C08F265/02 ,  C08F267/02 ,  C08F291/00 ,  C08J5/04 ,  C08L101/00 ,  D04H1/4209 ,  D04H1/4218 ,  D04H1/425 ,  D04H1/4266 ,  D04H1/587 ,  D04H1/60 ,  D04H1/64

    Abstract: Agente aglutinante polímero, termoendurecible, en forma de polvo, que contiene - desde 87, 5 hasta 12, 5 % en peso, referido al peso total del agente aglutinante polímero, de al menos un polímero A1 insoluble en agua, - desde 12, 5 hasta 87, 5 % en peso, referido al peso total del agente aglutinante polímero, al menos de un polímero A2 soluble en agua, que está constituido a partir de - desde 50 hasta 100 % en peso, referido al polímero A2, de al menos un ácido monocarboxílico y/o dicarboxílico etilénicamente insaturado, - desde 0 hasta un 50 % en peso, referido al polímero A2, de un compuesto E etilénicamente insaturado, que se elige entre los ésteres de los ácidos monocarboxílicos etilénicamente insaturados y los semiésteres y los diésteres de los ácidos dicarboxílicos etilénicamente insaturados con una amina que presente, al menos, un grupo hidroxilo, - hasta un 20 % en peso, referido al polímero A2, de uno o varios monómeros diferentes, y - desde 0 hasta un 30 % en peso, referido alpeso total del agente aglutinante polímero, de al menos una amina que contenga un grupo hidroxilo, conteniendo el agente aglutinante, polímero, desde un 0, 1 hasta un 30 % en peso de la amina que contiene, al menos, un grupo hidroxilo, en forma del compuesto E y/o como componente separado.

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