公开(公告)号：AT295390T

公开(公告)日：2005-05-15

申请号：AT01957847

申请日：2001-06-13

Applicant: BASF AG

Inventor： ANDRE VALERIE ,  BERTLEFF WERNER ,  BORZYK OLIVER ,  HUFF JUERGEN ,  NOERENBERG RALF

IPC: C08J7/04 ,  C08F8/00 ,  C08G65/26 ,  C08J3/12 ,  C09D139/02 ,  D06M15/356 ,  D06M15/61

Abstract: The present invention relates to the modification of surface properties of particulate, linear, sheet-like, or three-dimensional structures using alkoxylated polyvinylamines. The invention further relates to novel alkoxylated polyvinylamines, and also to a process for their preparation.

公开(公告)号：DE10029026A1

公开(公告)日：2001-12-20

申请号：DE10029026

申请日：2000-06-13

Applicant: BASF AG

Inventor： ANDRE VALERIE ,  BERTLEFF WERNER ,  HAEBERLE KARL ,  HUFF JUERGEN ,  NOERENBERG RALF

IPC: C08G18/08 ,  C08G18/32 ,  C08J7/04 ,  D06M15/564 ,  C08J7/16 ,  C09D175/04 ,  C08G18/72

Abstract: Particle-shaped, linear, planiform or 3-dimensional entities (I) contain, at least on the surface, a hydrophilically effective amount of polymer(s) with urethane and/or urea groups and ammonium groups. Independent claims are also included for the following: (i) polymers (II) based on (a) polyisocyanate(s) and (b) compound(s) with at least two isocyanate-reactive groups and at least one tert. amino group, the latter being at least partly neutralized and/or quaternized; and (ii) methods for modifying the surface properties of entities (I) by treating the surface with (II) or by modifying the material from with the entity is made with (II) and then converting the material into (I).

公开(公告)号：BRPI0611064A2

公开(公告)日：2016-11-16

申请号：BRPI0611064

申请日：2006-05-30

Applicant: BASF AG

Inventor： KISSEL JUTTA ,  RIEGER JENS ,  BOUILLO NATHALIE ,  ANDRE VALERIE

IPC: C09C1/24 ,  A61K8/27 ,  A61K8/29 ,  A61Q17/04 ,  C09C1/04 ,  C09C1/36 ,  C09C1/40 ,  C09C3/10

公开(公告)号：BRPI0510173A

公开(公告)日：2007-10-02

申请号：BRPI0510173

申请日：2005-04-15

Applicant: BASF AG

Inventor： ANDRE VALERIE ,  RIEGER JENS ,  BOUILLO NATHALIE

IPC: C09B67/00 ,  A61K8/11 ,  A61K8/27 ,  A61Q17/04 ,  A61Q19/00 ,  C01B13/14 ,  C01F7/02 ,  C04B35/111 ,  C09C1/00 ,  C09C1/04 ,  C09C1/24 ,  C09C1/36 ,  C09C3/10 ,  C09D11/00 ,  C09D133/10

Abstract: The present invention relates to surface-modified nanoparticulate metal oxides where the metal is chosen from the group consisting of aluminum, cerium, iron, titanium, zinc and zirconium, wherein the surface modification comprises a coating with a copolymer P of A) 60 to 99 mol % of an N-vinyllactam and B) 1 to 40 mol % of a monomer chosen from the group of b 1 ) C 8 -C 30 -alkyl esters of monoethylenically unsaturated C 3 -C 8 -carboxylic acids b 2 ) N-alkyl- or N,N-dialkyl-substituted amides of acrylic acid or of methacrylic acid with C 8 -C 8 -alkyl radicals, or b 3 ) vinyl esters of aliphatic C 8 -C 30 -carboxylic acids, or mixtures of these monomers.

公开(公告)号：ES2280996T3

公开(公告)日：2007-09-16

申请号：ES04764993

申请日：2004-09-09

Applicant: BASF AG

Inventor： GOEDEL WERNER ,  BLANZ BIRGIT ,  AUWETER HELMUT ,  ANDRE VALERIE ,  SCHAPER MICHAEL ,  HABICH ANDREAS

IPC: A61K8/02 ,  A61K8/44 ,  A61K8/73 ,  A61Q17/04

Abstract: Procedimiento para la obtención de preparados pulverulentos que contienen benzoato de dimetilamino-hidroxibenzoil-hexilo de la fórmula I mediante a) dispersión de benzoato de bencilo I en una disolución acuosa en dispersión molecular o en dispersión coloidal de un coloide de protección, y b) transformación de la dispersión formada en un polvo seco mediante separación de agua, y en caso dado disolventes empleados adicionalmente, y secado, caracterizado porque se emplea almidón modificado como coloide de protección en el paso de procedimiento a).

公开(公告)号：DK1677742T3

公开(公告)日：2007-05-21

申请号：DK04764993

申请日：2004-09-09

Applicant: BASF AG

Inventor： GOEDEL WERNER ,  AUWETER HELMUT ,  HABICH ANDREAS ,  BLANZ BIRGIT ,  ANDRE VALERIE ,  SCHAPER MICHAEL

IPC: A61K8/02 ,  A61K8/44 ,  A61K8/73 ,  A61Q17/04

Abstract: The invention relates to a method of producing powdered preparations comprising diethylamino hydroxybenzoly hexyl benzoate of formula I the method comprising: a) dispersing the benzoyl benzoate of formula I in an aqueous molecularly disperse or colloidally disperse solution of a protective colloid and b) converting the dispersion obtained into a dry powder by removing the water and and drying, wherein the protective colloid used in process step a) is modified starch.

公开(公告)号：PT1677742E

公开(公告)日：2007-03-30

申请号：PT04764993

申请日：2004-09-09

Applicant: BASF AG

Inventor： AUWETER HELMUT ,  GOEDEL WERNER ,  BLANZ BIRGIT ,  ANDRE VALERIE ,  SCHAPER MICHAEL ,  HABICH ANDREAS

IPC: A61K8/02 ,  A61K8/44 ,  A61K8/73 ,  A61Q17/04

公开(公告)号：AT352275T

公开(公告)日：2007-02-15

申请号：AT04764993

申请日：2004-09-09

Applicant: BASF AG

Inventor： GOEDEL WERNER ,  BLANZ BIRGIT ,  AUWETER HELMUT ,  ANDRE VALERIE ,  SCHAPER MICHAEL ,  HABICH ANDREAS

IPC: A61K8/02 ,  A61K8/44 ,  A61Q17/04 ,  A61K8/73

Abstract: The invention relates to a method of producing powdered preparations comprising diethylamino hydroxybenzoly hexyl benzoate of formula I the method comprising: a) dispersing the benzoyl benzoate of formula I in an aqueous molecularly disperse or colloidally disperse solution of a protective colloid and b) converting the dispersion obtained into a dry powder by removing the water and and drying, wherein the protective colloid used in process step a) is modified starch.

公开(公告)号：DE102005025972A1

公开(公告)日：2006-12-07

申请号：DE102005025972

申请日：2005-06-03

Applicant: BASF AG

Inventor： RIEGER JENS ,  KISSEL JUTTA ,  ANDRE VALERIE ,  BOUILLO NATHALIE

IPC: C08K9/04 ,  A61K8/27 ,  A61Q17/04 ,  C01G9/02 ,  C08K3/22

Abstract: The present invention relates to surface-modified nanoparticulate metal oxides where the metal is chosen from the group consisting of aluminum, cerium, iron, titanium, zinc and zirconium, wherein the surface modification comprises a coating with a copolymer P comprising, as monomers, A) 1 to 99 mol % of a N-vinylamide N-vinylpyrrolidone and B) 99 to 1 mol % of a monomer comprising, per molecule, a free-radically polymerizable α,&bgr;-ethylenically unsaturated double bond and an anionogenic and/or anionic group, with the proviso that the copolymer P must comprise no further monomers chosen from the group consisting of C8-C30-alkyl esters of monoethylenically unsaturated C3-C8-carboxylic acids, N-alkyl- or N,N-dialkyl-substituted amides of acrylic acid or of methacrylic acid with C8-C18-alkyl radicals, or vinyl esters of aliphatic C8-C30-carboxylic acids.

公开(公告)号：CA2599257A1

公开(公告)日：2006-09-14

申请号：CA2599257

申请日：2006-03-03

Applicant: BASF AG

Inventor： THOMSON SCOTT D ,  ANDRE VALERIE

IPC: A61Q17/04 ,  A61K8/25 ,  A61K8/26 ,  A61K8/29 ,  A61K8/891

Abstract: The present invention relates to cosmetic and dermatological preparations for protecting human skin and hair against UV radiation, comprising surface-coated titanium dioxide particles which are transparent in the visible region and have a crystallite size of from 10 to 20 nm and a specific surface area of from 90 to 110 m 2 /g, wherein the surface coating of the titanium dioxide particles comprises a multicoating of a) aluminum oxide and b) methicone or a copolymer of methicone and dimethicone or a multicoating of a) aluminum oxide, b) methicone or a copolymer of methicone and dimethicone and c) silicon dioxide.