公开(公告)号：DE60106943T2

公开(公告)日：2005-05-04

申请号：DE60106943

申请日：2001-08-16

Applicant: BASF AG ,  SYMYX TECHNOLOGIES INC

Inventor： SCHROF WOLFGANG ,  SEUFERT MICHAEL ,  HEGER ROBERT ,  IDEN RUEDIGER ,  HORN DIETER ,  KOLTZENBURG SEBASTIAN ,  NIELSEN B ,  CARLSON ERIC ,  CHANG HAN-TING ,  PETRO MIROSLAV ,  KUEBLER SIGRID

IPC: B82B3/00 ,  C08F2/00 ,  C08F212/08 ,  B01J19/00

公开(公告)号：DE59909193D1

公开(公告)日：2004-05-19

申请号：DE59909193

申请日：1999-07-20

Applicant: BASF AG

Inventor： DYLLICK-BRENZINGER RAINER ,  GLAS GUENTHER ,  LORENCAK PRIMOZ ,  HEGER ROBERT ,  OETTER GUENTER

IPC: C11D3/37 ,  B01D19/04 ,  C08K5/00 ,  C08L101/06 ,  C11D17/08 ,  D21C3/28 ,  D21H21/12

Abstract: Antifoams and/or deaerators are based on oil-in-water emulsions which contain, in the hydrophobic oil phase, at least one compound effective as an antifoam and/or deaerator and, if required, further components, the oil-in-water emulsions containing from 0.01 to 3% by weight of a water-soluble, amphiphilic copolymer having acid groups or of a water-soluble salt thereof as a stabilizer.

公开(公告)号：AT264428T

公开(公告)日：2004-04-15

申请号：AT99934713

申请日：1999-07-20

Applicant: BASF AG

Inventor： DYLLICK-BRENZINGER RAINER ,  GLAS GUENTHER ,  LORENCAK PRIMOZ ,  HEGER ROBERT ,  OETTER GUENTER

IPC: C11D3/37 ,  B01D19/04 ,  C08K5/00 ,  C08L101/06 ,  C11D17/08 ,  D21C3/28 ,  D21H21/12

Abstract: Antifoams and/or deaerators are based on oil-in-water emulsions which contain, in the hydrophobic oil phase, at least one compound effective as an antifoam and/or deaerator and, if required, further components, the oil-in-water emulsions containing from 0.01 to 3% by weight of a water-soluble, amphiphilic copolymer having acid groups or of a water-soluble salt thereof as a stabilizer.

公开(公告)号：NO20025759A

公开(公告)日：2003-01-14

申请号：NO20025759

申请日：2002-11-29

Applicant: BASF AG

Inventor： ROSENBERG JOERG ,  BREITENBACH JOERG ,  HERR DIETER ,  LAUX VOLKER ,  HEGER ROBERT

IPC: A61K47/12 ,  A61K9/16 ,  A61K31/726 ,  A61K31/727 ,  A61K47/14 ,  A61K47/30 ,  A61K47/32 ,  A61K47/34 ,  A61K47/38 ,  A61K47/44 ,  A61P1/04 ,  A61P7/02 ,  A61P9/00 ,  A61P9/06 ,  A61P9/10 ,  A61P11/00 ,  A61P13/12 ,  A61P19/02 ,  A61P27/02 ,  A61P29/00 ,  A61P35/00 ,  A61P35/04 ,  A61P37/06

CPC classification number: A61K9/1635 ,  A61K9/1617 ,  A61K9/1652 ,  A61K31/726 ,  A61K31/727

公开(公告)号：DE10042444A1

公开(公告)日：2002-03-14

申请号：DE10042444

申请日：2000-08-29

Applicant: BASF AG

Inventor： HEGER ROBERT ,  AUWETER HELMUT ,  DAUSCH WILMA ,  ZWISSLER GEORG KONRAD ,  WUENSCH THOMAS

IPC: A61K8/04 ,  A61K8/49 ,  A61Q1/02 ,  A61Q17/04 ,  A61Q19/00 ,  C08J3/03 ,  A61K7/40 ,  C08K5/3492 ,  C09D5/32

Abstract: Aqueous dispersions of difficultly water-soluble or water-insoluble organic UV filter substances (I) contain at least one such substance as a colloidally-dispersed phase in amorphous or partly amorphous form. Independent claims are also included for: (1) the production of the dispersions by (a) treating a molecularly-disperse organic solvent solution of (I) with an aqueous solution of a protective colloid so as to convert the hydrophobic phase of the substance into a colloid disperse phase and then removing the organic solvent or (b) treating a molecularly-disperse organic solvent solution containing (I) and also a water-insoluble polymer with water or with an aqueous solution of a protective colloid so as to convert the hydrophobic phase of (I) and the polymer into a colloid disperse phase and then removing the organic solvent; and (2) production of dry powders by removal of the water and drying optionally in the presence of a coating material, these powders then being optionally converted into double dispersions by emulsifying in an oil.

公开(公告)号：NO20005769D0

公开(公告)日：2000-11-14

申请号：NO20005769

申请日：2000-11-14

Applicant: BASF AG

Inventor： HEGER ROBERT ,  AUWETER HELMUT ,  PFLUEGER PETER ,  BREITENBACH JOERG ,  BINDER RUDOLF ,  ZEIDLER JUERGEN ,  BERNDL GUNTHER

IPC: A61K9/16 ,  A61K9/51 ,  A61K38/00 ,  A61K38/13 ,  A61K47/14 ,  A61K47/36 ,  A61P37/06 ,  A61K

公开(公告)号：NO20005769A

公开(公告)日：2000-11-14

申请号：NO20005769

申请日：2000-11-14

Applicant: BASF AG

Inventor： HEGER ROBERT ,  AUWETER HELMUT ,  PFLUEGER PETER ,  BREITENBACH JOERG ,  BINDER RUDOLF ,  ZEIDLER JUERGEN ,  BERNDL GUNTHER

IPC: A61K9/16 ,  A61K9/51 ,  A61K38/00 ,  A61K38/13 ,  A61K47/14 ,  A61K47/36 ,  A61P37/06 ,  A61K9/00

CPC classification number: A61K9/5123 ,  A61K9/0095 ,  A61K9/1617 ,  A61K9/1658 ,  A61K9/5169 ,  A61K38/13

公开(公告)号：DE19845078A1

公开(公告)日：2000-04-06

申请号：DE19845078

申请日：1998-09-30

Applicant: BASF AG

Inventor： AUWETER HELMUT ,  BOHN HERIBERT ,  HEGER ROBERT ,  SCHLOESSER ULRIKE ,  SIEMENSMEYER KARL

IPC: B41J2/01 ,  C08J3/14 ,  C08J3/215 ,  C08K5/00 ,  C08L101/00 ,  C09B67/00 ,  C09B67/02 ,  C09B67/20 ,  C09B69/10 ,  C09D11/00 ,  C09D11/30 ,  C09D11/328 ,  D06P1/44 ,  D06P1/52 ,  D06P5/00 ,  C09B67/08 ,  B41M5/30 ,  C09B67/40 ,  C09D11/02 ,  C09D17/00 ,  D06P5/13

Abstract: The invention relates to polymer particles that contain dye. The polymer particles contain at least one dye in a matrix of an essentially water-insoluble polymer and have an average particle size of between 5 and 500 nm and a particle size distribution spread (variance) of

公开(公告)号：DE19842914A1

公开(公告)日：2000-03-23

申请号：DE19842914

申请日：1998-09-18

Applicant: BASF AG

Inventor： BREITENBACH JOERG ,  HEGER ROBERT ,  SIMON DIRK ,  LIEPOLD BERND

IPC: A61K9/14 ,  A61K47/22 ,  G01N33/48 ,  G01N33/483

Abstract: 1,3-Bis(pyrrolidon-1-yl) butane (I) is used as a dispersant or solvent in a test system for characterising the compatibiity of biologically active substances with polyvinylpyrrolidone (PVP) in a solid dispersion. Independent claims are also included for the following: (1) a test system for characterising the compatibility of biologically active substances with PVP in a solid dispersion, consisting of one or more biologically active substances and (I); (2) a method for characterising the compatibility of biologically active substances with PVP in a solid dispersion, comprising dissolving or dispersing one or more biologically active substances in (I) and spectroscopically evaluating the solution or dispersion.

公开(公告)号：CA2332270A1

公开(公告)日：1999-11-25

申请号：CA2332270

申请日：1999-05-04

Applicant: BASF AG

Inventor： BERNDL GUNTHER ,  ZEIDLER JURGEN ,  BINDER RUDOLF ,  BREITENBACH JORG ,  PFLUGER PETER ,  AUWETER HELMUT ,  HEGER ROBERT

IPC: A61K9/16 ,  A61K9/51 ,  A61K38/00 ,  A61K38/13 ,  A61K47/14 ,  A61K47/36 ,  A61P37/06

Abstract: The invention relates to solid or liquid cyclosporin preparations for oral administration in which the cyclosporin is presented in the form of solid Xamorphous particles embedded in a coating matrix in a colloidally dispersed manner.