公开(公告)号：DE59812261D1

公开(公告)日：2005-01-20

申请号：DE59812261

申请日：1998-07-08

Applicant: BASF AG

Inventor： DIEING DR ,  HOESSEL DR ,  KOTHRADE DR ,  SANNER DR ,  ZEITZ DR ,  RAUBENHEIMER HANS-JUERGEN ,  SCHEHLMANN DR

IPC: A61K8/00 ,  A61K8/49 ,  A61K8/81 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/12 ,  A61K7/06

公开(公告)号：DE59507952D1

公开(公告)日：2000-04-13

申请号：DE59507952

申请日：1995-12-02

Applicant: BASF AG

Inventor： TROPSCH DR ,  SANNER DR ,  HOESSEL DR ,  RAUBENHEIMER HANS-JUERGEN ,  SCHADE DR

IPC: A61K8/72 ,  A61K8/00 ,  A61K8/81 ,  A61Q5/00 ,  A61Q5/06 ,  A61Q19/00 ,  C08F8/44 ,  C08F26/00 ,  C08F26/10 ,  C08F226/06 ,  C08F226/10 ,  A61K7/06

Abstract: Polymers (I), used in hair styling agents, are prepd. by radical-initiated copolymerisation of: (A) 5-50 wt.% (quat.) 1-vinyl imidazole; (B) 20-80 wt.% N-vinyl caprolactam; (C) 10-60 wt.% N-vinyl pyrrolidone; and (D) 0-30 wt.% additional radical copolymerisable monomer which forms a homopolymer with a Tg > 20 degrees C, with the proviso that the polymer is quaternised if (A) is 1-vinyl imidazole. Cosmetic hair and skin formulations contg. (I) as active ingredients are also claimed. Pref. (A) is 3-methyl-1-vinyl imidazolinium chloride or -methyl sulphate, or 3-ethyl-1-vinyl imidazolinium methyl sulphate. (D) is tert.-butyl acrylate. (I) is prepd. by copolymerisation of a mixt. comprising 10-30 wt.% 1-vinyl imidazole quaternised with di(m)ethyl sulphate as component (A), 40-60 wt.% (B), and 30-50 wt.% (C).

公开(公告)号：DE50012421D1

公开(公告)日：2006-05-11

申请号：DE50012421

申请日：2000-03-09

Applicant: BASF AG

Inventor： NGUYEN KIM DR ,  SANNER DR ,  HOESSEL DR

IPC: A61K47/34 ,  C08G18/32 ,  A61K8/00 ,  A61K8/72 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/06 ,  C08F20/10 ,  C08F20/54 ,  C08F26/02 ,  C08F26/10 ,  C08G18/08 ,  C08G18/10 ,  C08G18/38 ,  C08G18/50 ,  C08G18/61 ,  C08G18/72 ,  C08G18/83 ,  C08L83/08

Abstract: Polyurea (I) (obtained from a diamine, at least a amino containing or hydroxy containing polysiloxane, at least a diisocyanate, optionally a di-, tri- or tetraamine or polyamine (containing at least a ionogenic group), and optionally one or more diamine with a molecular weight of 6056-6000 g/mol) comprising at least an ionogenic or ionic group, is new. Polyurea (I) (obtained from a diamine comprising a group of formula -(-CH2CH2O-)n-(C3H6-O-)m, where the sequence of the alkylene oxide units is desired, at least a amino containing or hydroxy containing polysiloxane, at least a diisocyanate, optionally a di-, tri- or tetraamine or polyamine (containing at least an ionogenic group), and optionally one or more diamine with a molecular weight of 6056-6000 g/mol) comprising at least an ionogenic or ionic group, is new. Either m, n : 0-50; or m+n : 5-60. Independent claims are also included for: (1) the preparation of (I); (2) a cosmetic and/or pharmaceutical agent comprising (I); and (3) a hair treatment agent comprising (I) (0.5-20 %, by weight), solvent (50-99.5 %, by weight), propellant (0-70 %, by weight), conventional hair polymer (0-10 %, by weight), water-soluble or dispersible silicone compound (0-0.5 %, by weight), tenside (0-40 %, by weight), emulsifiers (0-5 %, by weight), salts (0-3 %, by weight) and thickeners (0-3 %, by weight).

公开(公告)号：DE59707957D1

公开(公告)日：2002-09-19

申请号：DE59707957

申请日：1997-09-23

Applicant: BASF AG

Inventor： HOESSEL DR ,  KNEIP DR ,  GREIF DR

IPC: A61K8/72 ,  A61K8/00 ,  A61K8/89 ,  A61K8/893 ,  A61K8/898 ,  A61Q1/00 ,  A61Q1/04 ,  A61Q3/02 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/04 ,  A61Q5/06 ,  A61Q5/08 ,  A61Q5/10 ,  A61Q11/00 ,  A61Q19/00 ,  C08L83/08 ,  A61K7/00 ,  A61K7/06 ,  A61K7/48

Abstract: Use is claimed in cosmetics of polysiloxanes containing carboxyl groups which have been 0-50 mol.% amidated, preferably by amines and optionally with the non-amidated carboxyl groups being wholly or partly neutralised.