公开(公告)号：JP2002155189A

公开(公告)日：2002-05-28

申请号：JP2001289838

申请日：2001-09-21

Applicant: BASF AG

Inventor： HABECK THORSTEN ,  MATHAUER KLEMENS ,  WUENSCH THOMAS ,  WESTENFELDER HORST ,  ICHIHARA HIDEYUKI ,  IKEDA HISAHIRO ,  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 ,  A61K7/42

Abstract: PROBLEM TO BE SOLVED: To provide a colorant-containing aqueous polymer dispersion containing no anionic emulsifying agent, its manufacturing method, and a cosmetic composition using the same. SOLUTION: The colorant-containing aqueous polymer dispersion comprises (a) (i) a polymer matrix to be prepared from an ethylenically unsaturated monomer M and (ii) colorant-containing polymer particles which are uniformly dispersed in the above polymer matrix and contain at least one organic colorant C to be selected from a dye, an UV absorber, and a fluorescent brightener and, simultaneously, have an average particle diameter d50 of

公开(公告)号：JP2001163729A

公开(公告)日：2001-06-19

申请号：JP2000312409

申请日：2000-10-12

Applicant: BASF AG

Inventor： MEDELNICK MONIKA ,  PFROMMER ELLEN ,  CLEMENS THORSTEN ,  ERK PETER ,  BOEHM ARNO ,  KIELHORN-BAYER SABINE ,  WITTELER HELMUT ,  DAUSCH WILMA M ,  WESTENFELDER HORST ,  WUENSCH THOMAS DR ,  MATHAUER KLEMENS ,  HABECK THORSTEN DR ,  IKEDA HISAHIRO ,  ICHIHARA HIDEYUKI

IPC: A61K8/18 ,  A61K8/00 ,  A61K8/04 ,  A61K8/81 ,  A61Q1/00 ,  A61Q1/02 ,  A61Q1/04 ,  A61Q1/06 ,  A61Q1/08 ,  A61Q1/10 ,  A61Q1/12 ,  A61Q3/02 ,  A61Q5/00 ,  A61Q5/06 ,  A61Q5/10 ,  A61Q17/04 ,  C08F2/32 ,  C08F2/44 ,  C08K5/00 ,  C08L101/00 ,  C11D9/22 ,  C11D9/44 ,  A61K7/02

Abstract: PROBLEM TO BE SOLVED: To obtain a constituent readily mixable in a cosmetic composition and suitable for imparting a color to the cosmetic composition having advantages of a pigment, the so-called chemically inert behavior toward other constituents of the cosmetic composition and low solubility in water. SOLUTION: This fine dye-containing polymer PD comprises a polymer substrate containing at least one organic dye in the uniformly dispersed form.

公开(公告)号：CA2323345A1

公开(公告)日：2001-04-13

申请号：CA2323345

申请日：2000-10-12

Applicant: BASF AG

Inventor： BOHM ARNO ,  ICHIHARA HIDEYUKI ,  DAUSCH WILMA M ,  MATHAUER KLEMENS ,  HABECK THORSTEN ,  IKEDA TAKAHIRO ,  WESTENFELDER HORST ,  MEDELNICK MONIKA ,  ERK PETER ,  CLEMENS THORSTEN ,  WITTELER HELMUT ,  KIELHORN-BAYER SABINE ,  WUNSCH THOMAS ,  PFROMMER ELLEN

IPC: A61K8/18 ,  A61K8/00 ,  A61K8/04 ,  A61K8/81 ,  A61Q1/00 ,  A61Q1/02 ,  A61Q1/04 ,  A61Q1/06 ,  A61Q1/08 ,  A61Q1/10 ,  A61Q1/12 ,  A61Q3/02 ,  A61Q5/00 ,  A61Q5/06 ,  A61Q5/10 ,  A61Q17/04 ,  C08F2/32 ,  C08F2/44 ,  C08K5/00 ,  C08L101/00 ,  C11D9/22 ,  C11D9/44 ,  A61K7/42 ,  A61K7/021 ,  A61K7/043 ,  A61K7/13

Abstract: The present invention describes the use of finely divided dye-containing polymers PD in the form of an aqueous polymer dispersion or a polymer powder obtainable therefrom, the polymer matrix of which comprises at least one organic dye D in homogeneously dispersed form, as color-imparting constituent in cosmetic compositions. The present invention also describes cosmetic compositions which comprise a color-containing polymer in an amount of from 0.1 to 50% by weight, based on the total weight of the cosmetic composition, and additives customary for cosmetic compositions.

公开(公告)号：DE50104819D1

公开(公告)日：2005-01-20

申请号：DE50104819

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.

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.

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.

公开(公告)号：DE10150282A1

公开(公告)日：2003-04-30

申请号：DE10150282

申请日：2001-10-12

Applicant: BASF AG

Inventor： DAUSCH WILMA M ,  POTZOLLI BERND DE ,  ICHIHARA HIDEYUKI

IPC: A61K8/81 ,  A61K8/87 ,  A61K8/88 ,  A61Q5/06 ,  A61K7/11

Abstract: A hair-fixing agent containing a homopolymer of N-vinyl-caprolactame or an anionic or non-ionic copolymer consisting of at least 70 wt. % B-vinyl-caprolactame (polymer A) and Polymer B, chosen from the group consisting of polyamides, polyurethanes, homocopolymers and copolymers of monoolefinically unsaturated monomers and panthenol at an amount which ranges from 0.01 0.75 wt. %.

公开(公告)号：CA2462539A1

公开(公告)日：2003-04-24

申请号：CA2462539

申请日：2002-10-01

Applicant: BASF AG

Inventor： DE POTZOLLI BERND ,  ICHIHARA HIDEYUKI ,  DAUSCH WILMA M

IPC: A61K8/81 ,  A61K8/87 ,  A61K8/88 ,  A61Q5/06 ,  A61K7/11

Abstract: A hair-fixing agent containing a homopolymer of N-vinyl-caprolactame or an anionic or non-ionic copolymer consisting of at least 70 wt. % B-vinyl- caprolactame (polymer A) and Polymer B, chosen from the group consisting of polyamides, polyurethanes, homocopolymers and copolymers of monoolefinically unsaturated monomers and panthenol at an amount which ranges from 0.01 0.75 wt. %.