公开(公告)号：PT1578817E

公开(公告)日：2006-12-29

申请号：PT03789288

申请日：2003-12-16

Applicant: BASF AG

Inventor： MAXIMILIAN ANGEL DR ,  GAUWEILER WERNER ,  MATHAUER KLEMENS ,  CHRISSTOFFELS LYSANDER ,  HOESSEL PETER ,  LEDUC MARC ,  WOOD CLAUDIA ,  PULAKESH MUKHERJEE ,  BOELTER HENNING

IPC: C08F26/02 ,  A61K8/02 ,  A61K8/81 ,  A61Q1/02 ,  A61Q1/04 ,  A61Q1/06 ,  A61Q1/10 ,  A61Q1/14 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/04 ,  A61Q5/06 ,  A61Q5/10 ,  A61Q5/12 ,  A61Q9/02 ,  A61Q11/00 ,  A61Q15/00 ,  A61Q17/04 ,  A61Q19/00 ,  A61Q19/10 ,  C08F20/54

公开(公告)号：DE50304991D1

公开(公告)日：2006-10-19

申请号：DE50304991

申请日：2003-12-16

Applicant: BASF AG

Inventor： CHRISSTOFFELS LYSANDER ,  HOESSEL PETER ,  LEDUC MARC ,  WOOD CLAUDIA ,  ANGEL MAXIMILIAN ,  MATHAUER KLEMENS ,  MUKHERJEE PULAKESH ,  GAUWEILER WERNER ,  BOELTER HENNING

IPC: C08F26/02 ,  A61K8/02 ,  A61K8/81 ,  A61Q1/02 ,  A61Q1/04 ,  A61Q1/06 ,  A61Q1/10 ,  A61Q1/14 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/04 ,  A61Q5/06 ,  A61Q5/10 ,  A61Q5/12 ,  A61Q9/02 ,  A61Q11/00 ,  A61Q15/00 ,  A61Q17/04 ,  A61Q19/00 ,  A61Q19/10 ,  C08F20/54

Abstract: Aqueous dispersion obtainable by free-radical polymerization of a) at least one N-vinyl-containing monomer b) at least one polymeric dispersant c) at least one polymeric precipitation agent d) at least one crosslinker e) optionally further monomers f) optionally at least one regulator g) optionally a buffer substance where the weight ratio of b) to c) is in the range from 1:50 to 1:0.02.

公开(公告)号：DE102004051647A1

公开(公告)日：2006-07-06

申请号：DE102004051647

申请日：2004-10-22

Applicant: BASF AG

Inventor： MUELLER GABI ,  LAUBENDER MATTHIAS ,  WOOD CLAUDIA

IPC: A61K8/02 ,  A61K8/81 ,  A61Q5/06 ,  C08F220/00 ,  C08F222/00 ,  C08F226/06 ,  C09D5/04 ,  C09D133/08 ,  C14C3/18 ,  D21H19/58 ,  F17D1/17

Abstract: Copolymers prepared by a process comprising free-radical polymerizing: (a) more than 15 to 40% by weight of at least one monoethylenically unsaturated carboxylic acid; (b) 30 to less than 85% by weight of ethyl methacrylate; and (c) 0 to 50% by weight of at least one additional free-radically polymerizable monomer other than the at least one monoethylenically unsaturated carboxylic acid and ethyl methacrylate; wherein the total amount of (a), (b) and (c) equals 100% by weight; with the proviso that where the process comprises a solution polymerization, (a) consists of acrylic acid and methacrylic acid, and (c) is an ester of (meth)acrylic acid and an aliphatic C 8 -C 18 -alcohol, then the ester of (meth)acrylic acid and an aliphatic C 8 -C 18 -alcohol is not present in an amount of 5 to 40% by weight; and with the proviso that where (c) is selected from the group consisting of N-vinylpyrrolidone, N-vinylcaprolactam and mixtures thereof; then the N-vinylpyrrolidone, N-vinylcaprolactam or mixture thereof is present in an amount of less than 5% by weight.

公开(公告)号：DE50105552D1

公开(公告)日：2005-04-14

申请号：DE50105552

申请日：2001-08-17

Applicant: BASF AG

Inventor： SCHNEIDER TANJA ,  GOTSCHE MICHAEL ,  NEGELE ANTON ,  NGUYEN KIM SON ,  FRENZEL STEFAN ,  WOOD CLAUDIA

IPC: A61K8/72 ,  A61K8/02 ,  A61K8/06 ,  A61K8/89 ,  A61K8/91 ,  A61Q1/00 ,  A61Q1/02 ,  A61Q1/04 ,  A61Q1/06 ,  A61Q1/10 ,  A61Q5/02 ,  A61Q5/06 ,  A61Q5/12 ,  A61Q9/02 ,  A61Q11/00 ,  A61Q17/04 ,  A61Q19/00 ,  A61Q19/10 ,  A61K7/06 ,  A61K7/48

Abstract: The invention relates to the use of graft copolymers obtained by radical graft copolymerisation of a) at least one open-chained N-vinylamide compound of general formula (I) wherein R , R , R represents H or C1-C6-alkyl and b) optionally, one or several other copolymerizeable monomers on a polymer graft base c) for cosmetic applications, with the proviso that if the polymer graft base is a compound containing polyether, the copolymerizeable polymer b) does not represent vinylester

公开(公告)号：DE59911338D1

公开(公告)日：2005-01-27

申请号：DE59911338

申请日：1999-08-25

Applicant: BASF AG

Inventor： WOOD CLAUDIA ,  BAUMSTARK ROLAND

IPC: C08F6/00

Abstract: A process for reducing the amount of residual monomer in aqueous polymer dispersions operates by aftertreatment with an initiator system essentially comprisinga) from 0.001 to 5% by weight, based on the total monomer amount used to prepare the polymer dispersion,a1) of an oxidizing agent where R1 is hydrogen or a C1-C8-alkyl or a C6-C12-aryl group, and/ora2) of a compound which in aqueous medium releases hydrogen peroxide, andb) from 0.005 to 5% by weight, based on the total monomer amount used to prepare the polymer dispersion,b1) of an alpha-hydroxycarbonyl compound where R2 and R3 independently of one another are hydrogen and/or a C1-C12-alkyl group which may contain functional groups and/or may be olefinically unsaturated, or R2 and R3 optionally, by way of methylene groups, form a ring structure which may contain functional groups and/or may be olefinically unsaturated, and/orb2) of a compound which in aqueous medium releases such alpha-hydroxycarbonyl compounds, andc) advantageously, catalytic amounts of a polyvalent metal ion which is able to exist in a plurality of valence states.

公开(公告)号：DE50104558D1

公开(公告)日：2004-12-23

申请号：DE50104558

申请日：2001-08-16

Applicant: BASF AG

Inventor： GOTSCHE MICHAEL ,  WOOD CLAUDIA ,  DIEING REINHOLD ,  JENTZSCH AXEL

IPC: A61K8/72 ,  A61K8/00 ,  A61K8/02 ,  A61K8/06 ,  A61K8/81 ,  A61K8/89 ,  A61K8/91 ,  A61Q1/00 ,  A61Q1/02 ,  A61Q1/04 ,  A61Q1/06 ,  A61Q1/10 ,  A61Q1/12 ,  A61Q9/02 ,  A61Q11/00 ,  A61Q17/04 ,  A61Q19/00 ,  A61Q19/10 ,  C08F2/44 ,  C08F8/12 ,  C08F283/06 ,  A61K7/48

公开(公告)号：ES2217804T3

公开(公告)日：2004-11-01

申请号：ES99944415

申请日：1999-08-17

Applicant: BASF AG

Inventor： WOOD CLAUDIA ,  BAUMSTARK ROLAND ,  DOBBELAAR JOHANNES

IPC: C08F6/16 ,  C08F6/00

公开(公告)号：AU2003293891A1

公开(公告)日：2004-07-22

申请号：AU2003293891

申请日：2003-12-16

Applicant: BASF AG

Inventor： ANGEL MAXIMILIAN ,  MATHAUER KLEMENS ,  MUKHERJEE PULAKESH ,  GAUWEILER WERNER ,  BOLTER HENNING ,  CHRISSTOFFELS LYSANDER ,  HOSSEL PETER ,  LEDUC MARC ,  WOOD CLAUDIA

IPC: A61K8/02 ,  A61K8/81 ,  A61Q1/02 ,  A61Q1/04 ,  A61Q1/06 ,  A61Q1/10 ,  A61Q1/14 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/04 ,  A61Q5/06 ,  A61Q5/10 ,  A61Q5/12 ,  A61Q9/02 ,  A61Q11/00 ,  A61Q15/00 ,  A61Q17/04 ,  A61Q19/00 ,  A61Q19/10 ,  C08F20/54 ,  C08F26/02 ,  A61K7/06

Abstract: Aqueous dispersion obtainable by free-radical polymerization of a) at least one N-vinyl-containing monomer b) at least one polymeric dispersant c) at least one polymeric precipitation agent d) at least one crosslinker e) optionally further monomers f) optionally at least one regulator g) optionally a buffer substance where the weight ratio of b) to c) is in the range from 1:50 to 1:0.02.

公开(公告)号：DE10259036A1

公开(公告)日：2004-07-08

申请号：DE10259036

申请日：2002-12-17

Applicant: BASF AG

Inventor： NGUYEN-KIM SON ,  MATHAUER KLEMENS ,  WOOD CLAUDIA

IPC: A61K8/04 ,  A61K8/87 ,  A61Q5/06 ,  A61Q5/12 ,  A61Q19/00 ,  C08G18/61 ,  C08G18/67 ,  C08G18/06 ,  C08G18/08 ,  A61K7/48 ,  A61K7/06 ,  A61K7/11

Abstract: The present invention relates to a mono- and/or polyallyl-polyether-urethane, to water-soluble or water-dispersible polymers which comprise such a polyether-urethane in copolymerized form, and to cosmetic or pharmaceutical compositions which comprise a water-soluble or water-dispersible polymer based on a mono- and/or polyallyl-polyether-urethane.

公开(公告)号：CA2494842A1

公开(公告)日：2004-03-18

申请号：CA2494842

申请日：2003-07-24

Applicant: BASF AG

Inventor： CHRISSTOFFELS LYSANDER ,  FAUL DIETER ,  HOESSEL PETER ,  ANGEL MAXIMILIAN ,  MATHAUER KLEMENS ,  WOOD CLAUDIA

IPC: A61K8/72 ,  A61K8/00 ,  A61K8/81 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/12 ,  A61Q19/00 ,  A61Q19/10 ,  C08F2/38 ,  C08F8/44 ,  C08F226/00 ,  C08F226/06 ,  C08F226/04 ,  A61K7/06 ,  C08F226/10 ,  C08F220/34 ,  A61K7/48 ,  C08F220/60

Abstract: The invention relates to the use of polymers in cosmetic preparations for hair. Said polymers can be obtained by (i) radically initiated copolymerisation of monomer mixtures consisting of (a) at least one cationic monomer or quaternisable monomer (b), optionally a water-soluble monomer, (c ) optionally another radically copolymerisable monomer, (d) at least one monom er acting as a cross-linking agent and having at least two ethylenically unsaturated, non-conjugated double bonds, and (e) at least one regulator; an d by (ii) subsequent quaternisation or protonation of the polymers, provided that a non-quaternised or only partially quaternised monomer is used as monomer (a).