公开(公告)号：CA2428309C

公开(公告)日：2010-01-12

申请号：CA2428309

申请日：2001-11-09

Applicant: BASF AG

Inventor： ZEITZ KATRIN ,  DAUSCH WILMA M ,  SCHNEIDER TANJA ,  ANGEL MAXIMILIAN ,  WOOD CLAUDIA ,  DE POTZOLLI BERND

IPC: A61K8/72 ,  C08F220/18 ,  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

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 w t. % of tert-butyl acrylate and/or tert-butyl methacrylate designated as monome r A; 1 to 28 wt. % of acrylic acid and/or methacrylic acid designated as monom er B, and; 0 to 60 wt. % of a radically copolymerizable monomer or of a radical ly copolymerizable monomer mixture designated as monomer C, whereby at least on e 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 chai n 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.

公开(公告)号：DE59909101D1

公开(公告)日：2004-05-13

申请号：DE59909101

申请日：1999-11-02

Applicant: BASF AG

Inventor： WITTELER HELMUT ,  DIEING REINHOLD ,  SANNER AXEL ,  ENGESSER JACQUELINE ,  DAUSCH WILMA M

IPC: A61K8/00 ,  A61K8/81 ,  A61P43/00 ,  A61Q5/00 ,  A61Q5/06 ,  C08F20/34 ,  C08F26/06 ,  C08F26/10 ,  A61K7/11

Abstract: The polymers claimed for use as hair fixatives contain a group of formula (I). G = O or NH; and R = H or same or different organic groups optionally bonded to each other. The novel polymers comprise 0.05-90 wt.% of an optionally substituted (meth)acrylic acid-(2-(2-oxo-(or imino-)imidazolidin-1-yl)-ethyl ester) monomer of formula (II) and 99.95-10 wt.% vinyl caprolactam and/or vinyl pyrrolidone. R = H or Me; and R = H or same or different organic groups optionally bonded to each other.

公开(公告)号：DE10202253A1

公开(公告)日：2003-08-07

申请号：DE10202253

申请日：2002-01-21

Applicant: BASF AG

Inventor： DAUSCH WILMA M ,  POTZOLLI BERND DE ,  ANGEL MAXIMILIAN ,  ENGESSER JACQUELINE

IPC: A61K8/81 ,  A61Q5/06 ,  A61K7/11 ,  C08L39/06 ,  C08L33/26

Abstract: Hair-setting compositions comprising A) 0.5 to 20% by weight of a homopolymer of N-vinylcaprolactam or an anionic or nonionic copolymer of at least 70% by weight of N-vinylcaprolactam (polymer A), and B) 0.5 to 20% by weight of a terpolymer (polymer B) obtainable by copolymerization (a) of at least one C1-C4 N-alkylacrylamide or a C1-C4 N-alkylmethacrylamide and (b) at least one C1-C4 hydroxyalkyl ester or a C1-C4 alkyl ester of acrylic acid or methacrylic acid and (c) acrylic acid and/or methacrylic acid C) 0.5 to 20% by weight of a polymer chosen from the group consisting of copolymers of vinylpyrrolidone and a vinyl ester and of homopolymers of vinylpyrrolidone.

公开(公告)号：AU2003235706A1

公开(公告)日：2003-07-30

申请号：AU2003235706

申请日：2003-01-20

Applicant: BASF AG

Inventor： DAUSCH WILMA M ,  POTZOLLI BERND DE ,  ANGEL MAXIMILIAN ,  ENGESSER JACQUELINE

IPC: A61K8/81 ,  A61Q5/06 ,  A61K7/11 ,  A61K7/06

Abstract: Hair-setting compositions comprising A) 0.5 to 20% by weight of a homopolymer of N-vinylcaprolactam or an anionic or nonionic copolymer of at least 70% by weight of N-vinylcaprolactam (polymer A), and B) 0.5 to 20% by weight of a terpolymer (polymer B) obtainable by copolymerization (a) of at least one C1-C4 N-alkylacrylamide or a C1-C4 N-alkylmethacrylamide and (b) at least one C1-C4 hydroxyalkyl ester or a C1-C4 alkyl ester of acrylic acid or methacrylic acid and (c) acrylic acid and/or methacrylic acid C) 0.5 to 20% by weight of a polymer chosen from the group consisting of copolymers of vinylpyrrolidone and a vinyl ester and of homopolymers of vinylpyrrolidone.

公开(公告)号：DE10129529A1

公开(公告)日：2003-01-09

申请号：DE10129529

申请日：2001-06-21

Applicant: BASF AG

Inventor： NGUYEN KIM SON ,  DAUSCH WILMA M

IPC: A61K8/73 ,  A61K8/81 ,  A61K8/86 ,  A61K8/898 ,  A61Q1/04 ,  A61Q1/06 ,  A61Q1/10 ,  A61Q3/02 ,  A61Q5/00 ,  A61Q5/06 ,  A61Q19/00 ,  C08L33/06 ,  C08L33/08 ,  C08L33/26 ,  A61K7/00 ,  A61K7/06 ,  C08L33/10

Abstract: Cosmetic compositions containing special cationic polymers and cationic and/or non-ionic thickeners, in which the polymers are obtained by the radical copolymerization of acrylic monomers, N-vinyl-lactams, amine-containing monomers and optionally polyalkylene oxide-containing silicone derivatives. Cosmetic compositions containing cationic polymer(s) and cationic and/or non-ionic thickener(s) in a cosmetically acceptable medium. The polymers are obtained by radical copolymerization of: (a) 50-70 wt.% monomer(s) of formula (I); (b) 5-45 wt.% monomer(s) of formula (II); (c) 5-40 wt.% mono-unsaturated comonomer with amine-containing group(s); and (d) 0-5 wt.% polyalkylene oxide-containing silicone derivative: X = O or NR ; R = H or 1-8C alkyl; R = tert.-butyl, or 2-22C alkyl; n = 1-3. An Independent claim is also included for a method for fixing or shaping a hairstyle by using these compositions.

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.

公开(公告)号：DE10009442A1

公开(公告)日：2001-08-30

申请号：DE10009442

申请日：2000-02-29

Applicant: BASF AG

Inventor： HEIDENFELDER THOMAS ,  SCHEHLMANN VOLKER ,  WUENSCH THOMAS ,  DAUSCH WILMA M

IPC: A61K8/35 ,  A61K8/40 ,  A61Q1/02 ,  A61Q1/04 ,  A61Q17/04 ,  A61K7/42 ,  C07C49/784 ,  C07C49/84 ,  C07C69/54 ,  C07C255/23

Abstract: Cosmetic or dermatological compositions comprising 0.1-10 wt.% of a cycloalkyl 3,3-diphenylacrylate (I) and 0.1-10 wt.% of a dibenzoylmethane derivative (II) are new. Cosmetic or dermatological compositions comprising 0.1-10 wt.% of a cycloalkyl 3,3-diphenylacrylate of formula (I) and 0.1-10 wt.% of a dibenzoylmethane derivative of formula (II) are new: [Image] R1>, R2>H, 1-12C alkyl or 1-12C alkoxy; R3>optionally substituted 3-10C cycloalkyl; R4>H or CN; R5>-R8>H or 1-4C alkyl; R9>, R1>0>H, 1-12C alkyl or 1-12C alkoxy.

公开(公告)号：AU2476401A

公开(公告)日：2001-08-30

申请号：AU2476401

申请日：2001-02-28

Applicant: BASF AG

Inventor： HEIDENFELDER THOMAS ,  DAUSCH WILMA M ,  WUNSCH THOMAS ,  SCHEHLMANN VOLKER

IPC: A61K8/35 ,  A61K8/40 ,  A61Q1/02 ,  A61Q1/04 ,  A61Q17/04 ,  A61K7/42 ,  A61K7/48

公开(公告)号：DE10000807A1

公开(公告)日：2001-07-19

申请号：DE10000807

申请日：2000-01-12

Applicant: BASF AG

Inventor： WITTELER HELMUT ,  BLUM RAINER ,  HOESSEL PETER ,  SANNER AXEL ,  SCHWALM REINHOLD ,  DAUSCH WILMA M ,  JAWOREK THOMAS ,  KOENIGER RAINER

IPC: A61K8/72 ,  A61K8/00 ,  A61K8/02 ,  A61K8/06 ,  A61K8/81 ,  A61K8/86 ,  A61K8/89 ,  A61K8/891 ,  A61K31/765 ,  A61K41/00 ,  A61Q1/00 ,  A61Q1/02 ,  A61Q1/10 ,  A61Q3/00 ,  A61Q3/02 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/04 ,  A61Q5/06 ,  A61Q5/10 ,  A61Q5/12 ,  A61Q7/00 ,  A61Q17/04 ,  A61Q19/00 ,  A61Q19/10 ,  C08F290/00 ,  C08F291/00 ,  C08F299/00 ,  C08J3/28 ,  C11D3/20 ,  A61K7/00 ,  A61K7/06 ,  A61K7/04 ,  A61K7/08 ,  A61K7/48

Abstract: Treatment of a cosmetic is by near infrared (NIR) irradiation before, during or after application of the cosmetic.

公开(公告)号：AT284902T

公开(公告)日：2005-01-15

申请号：AT01122452

申请日：2001-09-20

Applicant: BASF AG

Inventor： HABECK THORSTEN ,  MATHAUER KLEMENS ,  WUENSCH THOMAS ,  WESTENFELDER HORST ,  ICHIHARA HIDEYUKI ,  IKEDA TAKAHIRO ,  DAUSCH WILMA M

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 ,  A61K7/00

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.