公开(公告)号：CA2363823A1

公开(公告)日：2002-05-29

申请号：CA2363823

申请日：2001-11-23

Applicant: BASF AG

Inventor： LUDDECKE ERIK ,  BOHN HERIBERT ,  HINZ WILLY ,  PFEIFFER ANGELIKA-MARIA ,  AUWETER HELMUT ,  RUNGE FRANK

IPC: B01J2/08 ,  A23K1/00 ,  A23K1/16 ,  A23K1/20 ,  A23L1/00 ,  A23L1/275 ,  A23L5/40 ,  A23L33/155 ,  A23P1/06 ,  A61K8/04 ,  A61K8/11 ,  A61K8/30 ,  A61K8/31 ,  A61K8/34 ,  A61K8/35 ,  A61K9/14 ,  A61K9/16 ,  A61K9/50 ,  A61K9/51 ,  A61K31/01 ,  A61K31/015 ,  A61K31/045 ,  A61K31/522 ,  A61Q1/12 ,  C07C11/21 ,  C07C403/24 ,  A61K9/10 ,  A23L1/30 ,  A61K7/42

Abstract: A process is described for producing solid preparations of at least one water-soluble, sparingly water-soluble or water-insoluble active compound suitable for the food and animal feed sectors or for pharmaceutical and cosmetic applications. In addition, the invention relates to oily suspensions in which these preparations are present as disperse phase, and to the use of these preparations as additive to animal feeds, foods, pharmaceuticals and cosmetic preparations.

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：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.

公开(公告)号：DE19821951A1

公开(公告)日：1999-11-18

申请号：DE19821951

申请日：1998-05-15

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

Abstract: Orally administered solid or liquid cyclosporin compositions comprise cyclosporin in the form of solid, X-ray amorphous particles colloidally dispersed in a matrix. Orally administered solid or liquid cyclosporin compositions are claimed, which comprise cyclosporin in the form of solid, X-ray amorphous particles colloidally dispersed in a matrix. An Independent claim is also included for preparation of the compositions.

公开(公告)号：AU3751097A

公开(公告)日：1998-03-19

申请号：AU3751097

申请日：1997-09-11

Applicant: BASF AG

Inventor： AUWETER HELMUT ,  BOHN HERIBERT ,  HABERKORN HERBERT ,  HORN DIETER ,  LUEDDECKE ERIK ,  RAUSCHENBERGER VOLKER

IPC: A23K1/16 ,  A23L1/275 ,  A23L5/44 ,  A61K9/16 ,  C07C403/24 ,  C09B61/00 ,  C09B67/06 ,  C09B67/10 ,  C09B67/46 ,  C09B67/48 ,  C09B57/00

公开(公告)号：CL2008000139A1

公开(公告)日：2008-05-23

申请号：CL2008000139

申请日：2008-01-17

Applicant: BASF AG

Inventor： FELDTHUSEN JENSEN JESPER ,  KOPSEL CHRISTIAN ,  AUWETER HELMUT ,  LUDDECKE ERIK

IPC: A23L5/40

公开(公告)号：CA2625861A1

公开(公告)日：2007-05-03

申请号：CA2625861

申请日：2006-10-17

Applicant: BASF AG

Inventor： SCHAEFER ANSGAR ,  BLANZ BIRGIT ,  GOEDEL WERNER A ,  MARTIN INGRID ,  KOLTENBURG SEBASTIAN ,  AUWETER HELMUT ,  PFLUEGER PETER

IPC: A01N25/04 ,  A01N25/28 ,  A01N43/40 ,  A01N43/653 ,  A01N47/24 ,  A01N47/34 ,  A01N53/00 ,  A01P3/00 ,  A01P7/00 ,  A01P13/00

Abstract: The present invention relates to aqueous dispersions comprising a nanoparticulate formulation of crop protection agents in which the nanoparticles have core-shell structures having a mean particle diameter of 0.05 to 2.0 mum and the crop protection agent is present in the core X-ray amorphous together with one or more polymers and the shell consists of a stabilizing coating matrix, preparable by a process which comprises (a) preparing a solution of the crop protection agent in a water-miscible organic solvent, (b) mixing the solution obtained in step (a) with the core polymer or a solution of the core polymer in a water-miscible organic solvent, where the polymer is not or only partially soluble in water or aqueous solutions or water/solvent mixtures, and (c) bringing the mixture resulting from (b) into contact with an aqueous solution comprising components of the coating matrix.