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公开(公告)号：DE10046927A1
公开(公告)日：2002-04-25
申请号：DE10046927
申请日：2000-09-21
Applicant: BASF AG
Inventor： HABECK THORSTEN , MATHAUER KLEMENS , WUENSCH THOMAS , WESTENFELDER HORST , ICHIHARA HIDEYUKI , IKEDA TAKAHIRO , DAUSCH WILMA
IPC: A61K8/72 , A61K8/00 , A61K8/81 , A61Q1/00 , A61Q1/02 , A61Q1/04 , A61Q1/06 , A61Q1/08 , A61Q1/10 , A61Q1/12 , A61Q3/02 , A61Q5/00 , A61Q5/02 , A61Q5/06 , A61Q5/10 , A61Q17/04 , C08F2/22 , C08F2/24 , C08F2/44 , C08K5/00 , C08L57/00 , C08J3/03 , C08K5/06 , C08L33/04 , C09D5/02 , C09D5/32 , C08J3/20 , A61K7/40
Abstract: Colorant-containing aqueous polymer dispersions comprise (all amounts by wt. of polymer matrix): (A) (i) a polymer matrix based on an ethylenically-unsaturated monomer (M); and (ii) an organic colorant comprising a dye or pigment, UV-absorber or optical brightener uniformly dispersed in the polymer matrix (0.5-50%); (B) a nonionic surfactant (0.1-20%); and (C) an amphiphilic polymer with 0.5-10 mol./kg anionic-functional groups (1-50%). An Independent claim is also included for preparation of the dispersions by: (i) dissolving the colorant in monomer M, (ii) emulsifying the mixture to give a conventional oil-in-water emulsion, (iii) homogenizing to give a mini-emulsion with monomer droplets of average diameter below 1,000 nm and then (iv) polymerizing the mini-emulsion in presence of a soluble free-radical initiator together with (B) (0.1-20 wt.%) and (C) (1-50 wt.%), each wt. being based on the wt. of M.
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公开(公告)号：DE10007116A1
公开(公告)日：2001-08-23
申请号：DE10007116
申请日：2000-02-17
Applicant: BASF AG
Inventor： HEGER ROBERT , AUWETER HELMUT , DAUSCH WILMA , ZWISSLER GEORG KONRAD , WUENSCH THOMAS
Abstract: Aqueous dispersions of difficultly water-soluble or water-insoluble organic UV filter substances (I) contain at least one such substance as a colloidally-dispersed phase in amorphous or partly amorphous form. Also included are Independent claims for: (1) the production of the dispersions by: (a) treating a molecularly-disperse organic solvent solution of (I) with an aqueous solution of a protective colloid so as to convert the hydrophobic phase of the substance into a colloid disperse phase and then removing the organic solvent; or (b) treating a molecularly-disperse organic solvent solution containing (I) and also a water-insoluble polymer with water or with an aqueous solution of a protective colloid so as to convert the hydrophobic phase of (I) and the polymer into a colloid disperse phase and then removing the organic solvent; and (2) production of dry powders by removal of the water and drying optionally in the presence of a coating material, these powders then being optionally converted into double dispersions by emulsifying in an oil.
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公开(公告)号：AU6820296A
公开(公告)日：1997-03-12
申请号：AU6820296
申请日：1996-08-08
Applicant: BASF AG
Inventor： JACHOW HARALD , SCHWAB EKKEHARD , KORMANN CLAUDIUS , DAUSCH WILMA , SPERLING KARIN , WESTENFELDER HORST
IPC: A61K8/19 , A61K8/00 , A61K8/04 , A61K8/26 , A61K8/29 , A61Q17/04 , A61Q19/00 , C01G23/053 , C09C1/36 , A61K7/00
Abstract: PCT No. PCT/EP96/03504 Sec. 371 Date Feb. 12, 1998 Sec. 102(e) Date Feb. 12, 1998 PCT Filed Aug. 8, 1996 PCT Pub. No. WO97/07058 PCT Pub. Date Feb. 27, 1997Titanium dioxide pigments are obtainable by complete hydrolysis of a hydrolyzable titanium compound at from 0 to 100 DEG C. with intensive stirring and with setting of a pH in the range from 3 to 8 and maintenance of this pH within a range of 0.3 units. The titanium dioxide pigments can be employed for the production of cosmetic preparations and medicaments.
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公开(公告)号：ES2276485T3
公开(公告)日：2007-06-16
申请号：ES99103605
申请日：1999-02-24
Applicant: BASF AG
Inventor： SON NGUYEN KIM , SANNER AXEL , DAUSCH WILMA , SCHEHLMANN VOLKER
IPC: A61K47/30 , A61Q5/00 , A61K8/00 , A61K8/02 , A61K8/30 , A61K8/34 , A61K8/36 , A61K8/362 , A61K8/41 , A61K8/72 , A61K8/81 , A61K8/85 , A61K8/87 , A61K8/89 , A61K8/896 , A61K8/898 , A61K8/90 , A61Q5/06 , C07F7/18 , C08L83/06 , C08L83/08 , D06C29/00 , D21H19/62
Abstract: LA PRESENTE INVENCION TRATA DE UN AGENTE COSMETICO, QUE CONTIENE AL MENOS UN POLIURETANO HIDROSOLUBLE O DISPERSABLE EN AGUA FORMADO POR A) AL MENOS UN POLIMERO CON DOS ATOMOS ACTIVOS DE HIDROGENO POR MOLECULA, QUE SE ELIGE ENTRE LOS POLITETRAHIDROFURANOS, POLISILOXANOS Y SUS MEZCLAS, B) AL MENOS UN POLIESTERDIOL, C) AL MENOS UN COMPUESTO CON UN PESO MOLECULAR DE 56 HASTA 300, QUE CONTIENE DOS ATOMOS ACTIVOS DE HIDROGENO POR MOLECULA, D) AL MENOS UN COMPUESTO, QUE TIENE DOS ATOMOS ACTIVOS DE HIDROGENO Y AL MENOS UN GRUPO ANIONOGENICO O ANIONICO POR MOLECULA, E) AL MENOS UN DIISOCIANATO, O SUS SALES; NO CONTENIENDO EL POLIURETANO NINGUNA UNIDAD QUE PROCEDA DE UNA AMINA PRIMARIA O SECUNDARIA, LA CUAL TIENE UN GRUPO IONOGENICO O IONICO.
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公开(公告)号：AT253349T
公开(公告)日：2003-11-15
申请号：AT99116625
申请日：1999-08-25
Applicant: BASF AG
Inventor： NGUYEN KIM SON , SANNER AXEL , HOESSEL PETER , DAUSCH WILMA
IPC: A61K47/30 , A61K8/00 , A61K8/34 , A61K8/36 , A61K8/362 , A61K8/37 , A61K8/39 , A61K8/40 , A61K8/41 , A61K8/42 , A61K8/72 , A61K8/81 , A61K8/86 , A61K8/89 , A61K8/891 , A61K8/894 , A61K8/896 , A61K8/898 , A61K9/30 , A61Q5/00 , A61Q5/06 , A61Q19/00 , C08F220/18 , C08F220/56 , C08L33/00 , C08L83/08 , A61K7/06
Abstract: A cosmetic composition comprising at least one water-soluble or water-dispersible polymer which comprises, in copolymerized form, a) at least one alpha,beta-ethylenically unsaturated monomer of the formula I in which R 1 is hydrogen or C 1 -C 8 -alkyl, and X 1 is O or NR 2 , where R 2 is hydrogen, C 1 -C 8 -alkyl or if C 5 -C 8 -cycloalkyl, b) at least one alpha,beta-ethylenically unsaturated mono- and/or dicarboxylic acid, c) at least one compound having at least one alpha,alpha-ethylenically unsaturated double bond and at least 5 alkylene oxide units per molecule, d) at least one compound having at least one alpha,beta-ethylenically unsaturated double bond and at least one straight-chain or branched C 8 -C 30 -alkyl or -alkylene radical per molecule, where the components c) and/or d) can be partially or completely replaced by a component e), where e) is at least one compound having at least one alpha,beta-ethylenically unsaturated double bond, at least 5 alkylene oxide units and at least one straight-chain or branched C 8 -C 30 -alkyl or -alkylene radical per molecule, or the salts thereof.
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Patent Agency Ranking
公开(公告)号：DE59606192D1
公开(公告)日：2001-01-11
申请号：DE59606192
申请日：1996-08-08
Applicant: BASF AG
Inventor： JACHOW HARALD , SCHWAB EKKEHARD , KORMANN CLAUDIUS , DAUSCH WILMA , SPERLING KARIN , WESTENFELDER HORST
IPC: A61K8/19 , A61K8/00 , A61K8/04 , A61K8/26 , A61K8/29 , A61Q17/04 , A61Q19/00 , C01G23/053 , C09C1/36 , A61K7/00
Abstract: PCT No. PCT/EP96/03504 Sec. 371 Date Feb. 12, 1998 Sec. 102(e) Date Feb. 12, 1998 PCT Filed Aug. 8, 1996 PCT Pub. No. WO97/07058 PCT Pub. Date Feb. 27, 1997Titanium dioxide pigments are obtainable by complete hydrolysis of a hydrolyzable titanium compound at from 0 to 100 DEG C. with intensive stirring and with setting of a pH in the range from 3 to 8 and maintenance of this pH within a range of 0.3 units. The titanium dioxide pigments can be employed for the production of cosmetic preparations and medicaments.
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公开(公告)号：DE59907614D1
公开(公告)日：2003-12-11
申请号：DE59907614
申请日：1999-08-25
Applicant: BASF AG
Inventor： NGUYEN KIM SON , SANNER AXEL , HOESSEL PETER , DAUSCH WILMA
IPC: A61K47/30 , A61K8/00 , A61K8/34 , A61K8/36 , A61K8/362 , A61K8/37 , A61K8/39 , A61K8/40 , A61K8/41 , A61K8/42 , A61K8/72 , A61K8/81 , A61K8/86 , A61K8/89 , A61K8/891 , A61K8/894 , A61K8/896 , A61K8/898 , A61K9/30 , A61Q5/00 , A61Q5/06 , A61Q19/00 , C08F220/18 , C08F220/56 , C08L33/00 , C08L83/08 , A61K7/06
Abstract: A cosmetic composition comprising at least one water-soluble or water-dispersible polymer which comprises, in copolymerized form, a) at least one alpha,beta-ethylenically unsaturated monomer of the formula I in which R 1 is hydrogen or C 1 -C 8 -alkyl, and X 1 is O or NR 2 , where R 2 is hydrogen, C 1 -C 8 -alkyl or if C 5 -C 8 -cycloalkyl, b) at least one alpha,beta-ethylenically unsaturated mono- and/or dicarboxylic acid, c) at least one compound having at least one alpha,alpha-ethylenically unsaturated double bond and at least 5 alkylene oxide units per molecule, d) at least one compound having at least one alpha,beta-ethylenically unsaturated double bond and at least one straight-chain or branched C 8 -C 30 -alkyl or -alkylene radical per molecule, where the components c) and/or d) can be partially or completely replaced by a component e), where e) is at least one compound having at least one alpha,beta-ethylenically unsaturated double bond, at least 5 alkylene oxide units and at least one straight-chain or branched C 8 -C 30 -alkyl or -alkylene radical per molecule, or the salts thereof.
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公开(公告)号：AU711515B2
公开(公告)日：1999-10-14
申请号：AU6820296
申请日：1996-08-08
Applicant: BASF AG
Inventor： JACHOW HARALD , SCHWAB EKKEHARD , KORMANN CLAUDIUS , DAUSCH WILMA , SPERLING KARIN , WESTENFELDER HORST
IPC: A61K8/19 , A61K8/00 , A61K8/04 , A61K8/26 , A61K8/29 , A61Q17/04 , A61Q19/00 , C01G23/053 , C09C1/36 , A61K7/00
Abstract: PCT No. PCT/EP96/03504 Sec. 371 Date Feb. 12, 1998 Sec. 102(e) Date Feb. 12, 1998 PCT Filed Aug. 8, 1996 PCT Pub. No. WO97/07058 PCT Pub. Date Feb. 27, 1997Titanium dioxide pigments are obtainable by complete hydrolysis of a hydrolyzable titanium compound at from 0 to 100 DEG C. with intensive stirring and with setting of a pH in the range from 3 to 8 and maintenance of this pH within a range of 0.3 units. The titanium dioxide pigments can be employed for the production of cosmetic preparations and medicaments.
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公开(公告)号：DE59913988D1
公开(公告)日：2007-01-04
申请号：DE59913988
申请日：1999-02-24
Applicant: BASF AG
Inventor： SON NGUYEN KIM , SANNER AXEL , DAUSCH WILMA , SCHEHLMANN VOLKER
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公开(公告)号：ES2212431T3
公开(公告)日：2004-07-16
申请号：ES99116625
申请日：1999-08-25
Applicant: BASF AG
Inventor： NGUYEN KIM SON , SANNER AXEL , HISSEL PETER , DAUSCH WILMA
IPC: A61K47/30 , A61K8/00 , A61K8/34 , A61K8/36 , A61K8/362 , A61K8/37 , A61K8/39 , A61K8/40 , A61K8/41 , A61K8/42 , A61K8/72 , A61K8/81 , A61K8/86 , A61K8/89 , A61K8/891 , A61K8/894 , A61K8/896 , A61K8/898 , A61K9/30 , A61Q5/00 , A61Q5/06 , A61Q19/00 , C08F220/18 , C08F220/56 , C08L33/00 , C08L83/08 , A61K7/06
Abstract: A cosmetic composition comprising at least one water-soluble or water-dispersible polymer which comprises, in copolymerized form, a) at least one alpha,beta-ethylenically unsaturated monomer of the formula I in which R 1 is hydrogen or C 1 -C 8 -alkyl, and X 1 is O or NR 2 , where R 2 is hydrogen, C 1 -C 8 -alkyl or if C 5 -C 8 -cycloalkyl, b) at least one alpha,beta-ethylenically unsaturated mono- and/or dicarboxylic acid, c) at least one compound having at least one alpha,alpha-ethylenically unsaturated double bond and at least 5 alkylene oxide units per molecule, d) at least one compound having at least one alpha,beta-ethylenically unsaturated double bond and at least one straight-chain or branched C 8 -C 30 -alkyl or -alkylene radical per molecule, where the components c) and/or d) can be partially or completely replaced by a component e), where e) is at least one compound having at least one alpha,beta-ethylenically unsaturated double bond, at least 5 alkylene oxide units and at least one straight-chain or branched C 8 -C 30 -alkyl or -alkylene radical per molecule, or the salts thereof.
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