公开(公告)号：DE59609451D1

公开(公告)日：2002-08-22

申请号：DE59609451

申请日：1996-02-01

Applicant: BASF AG

Inventor： GRABOWSKI SVEN ,  BREITENBACH JOERG ,  ROSENBERG JOERG ,  SANNER AXEL

IPC: A61K9/22 ,  A61K9/20

Abstract: PCT No. PCT/EP96/00417 Sec. 371 Date Jul. 30, 1997 Sec. 102(e) Date Jul. 30, 1997 PCT Filed Feb. 1, 1996 PCT Pub. No. WO96/25151 PCT Pub. Date Aug. 22, 1996Solid preparations are obtainable by melt extrusion of A) at least one active compound, B) a mixture of B1) from 10 to 90% by weight of a water-soluble, thermoplastic polymer, and B2) from 10 to 90% by weight of a low-substituted hydroxypropylcellulose, and C) from 0 to 50% by weight, based on the total amount of the preparation, of customary pharmaceutical auxiliaries.

公开(公告)号：AT220897T

公开(公告)日：2002-08-15

申请号：AT98965716

申请日：1998-11-30

Applicant: BASF AG

Inventor： KOTHRADE STEPHAN ,  MEFFERT HELMUT ,  BERNDL GUNTHER ,  ERNST ANDREAS ,  SANNER AXEL

IPC: A61K47/32 ,  A23K20/10 ,  A23K40/10 ,  A23K40/20 ,  A23L27/00 ,  A23L33/10 ,  A61K9/16 ,  A61K9/20 ,  A61K9/22 ,  A61K31/277 ,  A61K31/421

Abstract: Solid dosage forms are obtained by mixing at least one polymeric binder, at least one active ingredient, and, where appropriate, conventional additives to form a plastic mixture, and shaping, using as polymeric binder a copolymer of an N-vinyllactam and a copolymerizable monomer having a hydrophobic radical. Dosage forms which show slow release of the active ingredient are obtained in a simple and low-cost manner.

公开(公告)号：DE59804588D1

公开(公告)日：2002-08-01

申请号：DE59804588

申请日：1998-04-17

Applicant: BASF AG

Inventor： ERNST ANDREAS ,  BREITENBACH JOERG ,  SANNER AXEL

IPC: A01N25/04 ,  A01N59/12

Abstract: A process for preparing liquid iodophores with poly-N-vinyllactams and dextrins as carrier materials, which comprises heating a mixture of the carrier materials, iodine and iodide ions or, in place of the iodide ions, a reducing agent in aqueous medium in the presence of a monohydric or polyhydric alcohol having 1 to 6 carbon atoms at from 40 to 100° C.

公开(公告)号：AT219626T

公开(公告)日：2002-07-15

申请号：AT98924139

申请日：1998-04-17

Applicant: BASF AG

Inventor： ERNST ANDREAS ,  BREITENBACH JOERG ,  SANNER AXEL

IPC: A01N25/04 ,  A01N59/12

Abstract: A process for preparing liquid iodophores with poly-N-vinyllactams and dextrins as carrier materials, which comprises heating a mixture of the carrier materials, iodine and iodide ions or, in place of the iodide ions, a reducing agent in aqueous medium in the presence of a monohydric or polyhydric alcohol having 1 to 6 carbon atoms at from 40 to 100° C.

公开(公告)号：DE10065427A1

公开(公告)日：2002-07-04

申请号：DE10065427

申请日：2000-12-27

Applicant: BASF AG

Inventor： WITTELER HELMUT ,  DROHMANN CHRISTIAN ,  SANNER AXEL ,  SCHWEIKERT LONI ,  KOLTER KARL

IPC: B01D37/02 ,  B01J20/26 ,  C08F2/44 ,  C08F283/06 ,  C12H1/056 ,  C08L29/10 ,  C08L25/06 ,  C08L71/02 ,  C08L77/00 ,  A23L2/72 ,  C12H1/07

Abstract: Water-insoluble polymer (I) comprising hydrophilic and hydrophobic segments is used as a filter aid for filtering aqueous liquids. An Independent claim is also included for a filter aid as a water-insoluble particulate composition comprises 10-95 weight% (I) and 5-90 weight% of a conventional filter aid.

公开(公告)号：AU9562001A

公开(公告)日：2002-04-29

申请号：AU9562001

申请日：2001-10-13

Applicant: BASF AG

Inventor： DROHMANN CHRISTIAN ,  WITTELER HELMUT ,  SANNER AXEL ,  ZIEHL JURGEN ,  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

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：BR0012763A

公开(公告)日：2002-04-02

申请号：BR0012763

申请日：2000-07-11

Applicant: BASF AG

Inventor： ANGEL MAXIMILIAN ,  NEUBECKER KARIN ,  SANNER AXEL

IPC: C08F251/00 ,  C08F261/04 ,  C08F271/00 ,  C08F291/00 ,  C10L3/00 ,  E21B37/06 ,  F17D1/05

Abstract: Graft polymers are used as gas hydrate inhibitors.

公开(公告)号：DK0814781T3

公开(公告)日：2002-03-18

申请号：DK96907412

申请日：1996-03-09

Applicant: BASF AG

Inventor： SANNER AXEL ,  ROSENBERG JOERG ,  BREITENBACH JOERG ,  RIEGER JENS

IPC: A61K9/20 ,  A61K9/16 ,  A61K47/30

公开(公告)号：DE59706066D1

公开(公告)日：2002-02-21

申请号：DE59706066

申请日：1997-09-29

Applicant: BASF AG

Inventor： NIESSNER MANFRED ,  NILZ CLAUDIA ,  HOESSEL PETER ,  KOTHRADE STEPHAN ,  SANNER AXEL

IPC: A61K8/00 ,  A61K8/36 ,  A61K8/42 ,  A61K8/49 ,  A61K8/72 ,  A61K8/81 ,  A61K8/898 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/04 ,  A61Q5/10 ,  A61Q5/12 ,  A61Q11/00 ,  A61Q19/00 ,  C08F226/02 ,  C08F226/06 ,  A61K7/06 ,  A61K7/48

Abstract: A cosmetic composition comprising water-soluble copolymer, which as characteristic structural elements comprisesa) vinylcarboxamide units of the general formula IwhereR1 and R2 independently of one another are H, alkyl, cycloalkyl, aryl or aralkyl, andb) units of the general formula IIwhereA is a chemical bond or an alkylene group,the radicals R3 independently of one another are H, alkyl, cycloalkyl, aryl or aralkyl, or together with the nitrogen atom to which they are bonded, form an unsubstituted, mono- or polysubstituted, five- to seven-membered, heterocyclic, aromatic or nonaromatic ring, which if appropriate contains one or two further heteroatoms, selected from among O, N and S, it being possible for the heterocyclic ring to be fused to a further five- or six-membered, aromatic or nonaromatic ring,R4 is H, alkyl or aralkyl.

公开(公告)号：ES2162635T3

公开(公告)日：2002-01-01

申请号：ES95915844

申请日：1995-04-05

Applicant: BASF AG

Inventor： GRABOWSKI SVEN ,  ROSENBERG JOERG ,  SANNER AXEL

IPC: A61K9/16 ,  A61K9/22

Abstract: Slow-release matrix pellets with a spherical or lenticular shape and uniform maximum diameters in the range from 0.5 to 4 mm, composed ofa) 0.1-87% by weight of at least one biologically active compound,b) 5-50% by weight of at least one water-insoluble polymer,c) 5-45% by weight of at least one lipophilic component as plasticizer for polymer b),d) 3-40% by weight of a natural or semisynthetic gel former,e) 0-50% by weight of one or more conventional formulation aids.