公开(公告)号：ES2220045T3

公开(公告)日：2004-12-01

申请号：ES99906122

申请日：1999-01-13

Applicant: BASF AG

Inventor： MATHAUER KLEMENS ,  BOHM ARNO ,  MACHTLE WALTER ,  ROSSMANITH PETER ,  KIELHORN-BAYER SABINE ,  MULLEN KLAUS

IPC: C07D221/18 ,  C07C69/54 ,  C07C271/12 ,  C07D213/85 ,  C07D471/06 ,  C08F2/22 ,  C08F2/32 ,  C08F2/44 ,  C09B69/10 ,  C09D5/02 ,  C09D5/03 ,  C09D11/00 ,  D21H19/00

Abstract: Procedimiento para la obtención de dispersiones de polímeros acuosas que contienen colorante, mediante polimerización en emulsión acuosa a través de radicales con monómeros con insaturación etilénica en presencia de iniciadores que forman radicales, empleándose al menos una parte de monómeros en forma de una emulsión de agua en aceite E1, cuya fase dispersa contiene al menos un colorante soluble en aceite, caracterizada porque la fase dispersa de E1 se forma esencialmente por gotitas de monómero que contienen colorante con un diámetro

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：DE10249798A1

公开(公告)日：2004-05-13

申请号：DE10249798

申请日：2002-10-24

Applicant: BASF AG

Inventor： WIDMAIER RALF ,  SCHNEIDER TANJA ,  MATHAUER KLEMENS ,  BURGHARDT ANDRE

IPC: C08F226/02 ,  C08F265/06 ,  C09J5/00 ,  C09J151/00 ,  C08L39/06 ,  C08F26/00 ,  C08L33/08 ,  C09J133/08 ,  C09J139/06

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).

公开(公告)号：AU2003216913A1

公开(公告)日：2003-10-20

申请号：AU2003216913

申请日：2003-04-02

Applicant: BASF AG

Inventor： DROHMANN CHRISTIAN ,  PETSCH TOBIAS ,  KESSLER THOMAS ,  MULLER FRANK ,  BANTLEON ELISA HAMM DE ,  MATHAUER KLEMENS

IPC: A23L2/02 ,  A23L2/70 ,  B01D37/02 ,  B01D39/04 ,  B01D39/06 ,  B01J20/26 ,  C08K3/20 ,  C08K3/34 ,  C08L23/00 ,  C08L27/06 ,  C08L33/10 ,  C08L59/00 ,  C12C7/26 ,  C12H1/04 ,  C12H1/048 ,  B01D39/00

Abstract: The invention relates to the use of polymers comprising thermoplastic polymers as filtration aids and/or stabilishing agent for the filtration or stabilisation of aqueous liquids.

公开(公告)号：DE59807772D1

公开(公告)日：2003-05-08

申请号：DE59807772

申请日：1998-12-18

Applicant: BASF AG

Inventor： BECHTEL SIEGFRIED ,  KIELHORN-BAYER SABINE ,  MATHAUER KLEMENS

IPC: B01F3/08 ,  B01F11/02 ,  B01J19/10 ,  C08F2/22 ,  C08F2/56

Abstract: A device for producing disperse mixtures by ultrasound, containing a housing, and a reaction chamber within the housing and at least one sonotrode having a free emitting surface which is directly in effective connection with the reaction chamber and whose end remote from the free emitting surface is coupled to an ultrasonic transducer, wherein the sonotrode is designed as a rod-shaped, axially emitting longitudinal oscillator with the emitting surface corresponding essentially to the surface of the reaction chamber, and wherein the reaction chamber depth which is essentially vertical with respect to the emitting surface is lower than a maximum effective depth of the sonotrode.

公开(公告)号：AT235961T

公开(公告)日：2003-04-15

申请号：AT98965284

申请日：1998-12-18

Applicant: BASF AG

Inventor： BECHTEL SIEGFRIED ,  KIELHORN-BAYER SABINE ,  MATHAUER KLEMENS

IPC: B01F3/08 ,  B01F11/02 ,  B01J19/10 ,  C08F2/22 ,  C08F2/56

Abstract: A device for producing disperse mixtures by ultrasound, containing a housing, and a reaction chamber within the housing and at least one sonotrode having a free emitting surface which is directly in effective connection with the reaction chamber and whose end remote from the free emitting surface is coupled to an ultrasonic transducer, wherein the sonotrode is designed as a rod-shaped, axially emitting longitudinal oscillator with the emitting surface corresponding essentially to the surface of the reaction chamber, and wherein the reaction chamber depth which is essentially vertical with respect to the emitting surface is lower than a maximum effective depth of the sonotrode.

公开(公告)号：NO20031617D0

公开(公告)日：2003-04-09

申请号：NO20031617

申请日：2003-04-09

Applicant: BASF AG

Inventor： DROHMANN CHRISTIAN ,  WITTELER HELMUT ,  SANNER AXEL ,  ZIEHL JUERGEN ,  BANTLEON ELISA HAMM DE ,  PETSCH TOBIAS ,  MATHAUER KLEMENS ,  LEBTIG BARBARA

IPC: A23L2/70 ,  B01D37/02 ,  B01D39/04 ,  B01D39/06 ,  B01D39/16 ,  B01J20/26 ,  C12C7/16 ,  B01D

Abstract: The use of polystyrene-containing polymers as filter aids and/or stabilizers for the filtration or stabilization of aqueous liquids, and also novel particulate polymers which are insoluble in water and scarcely swellable are claimed.

公开(公告)号：NO20031617A

公开(公告)日：2003-04-09

申请号：NO20031617

申请日：2003-04-09

Applicant: BASF AG

Inventor： DROHMANN CHRISTIAN ,  WITTELER HELMUT ,  SANNER AXEL ,  ZIEHL JUERGEN ,  BANTLEON ELISA HAMM DE ,  PETSCH TOBIAS ,  MATHAUER KLEMENS ,  LEBTIG BARBARA

IPC: A23L2/70 ,  B01D37/02 ,  B01D39/04 ,  B01D39/06 ,  B01D39/16 ,  B01J20/26 ,  C12C7/16 ,  B01D

CPC classification number: B01D39/04 ,  B01D39/06 ,  B01D2239/10