公开(公告)号：AU661407B2

公开(公告)日：1995-07-20

申请号：AU4457293

申请日：1993-08-12

Applicant: BASF AG

Inventor： GRABOWSKI SVEN ,  SANNER ALEX ,  ROSENBERG JOERG

IPC: A01N25/10 ,  A01N25/12 ,  A61K9/14 ,  A61K9/20 ,  A61K9/22 ,  A61K9/26 ,  A61K47/32 ,  A61K31/79 ,  A61K47/48 ,  A61K47/38 ,  C08L1/26 ,  C08L39/06

Abstract: Preparations in solid particle form containing active compounds, obtainable by intimate mixing of the active compound with a water-soluble melt of a) 10 to 90% by weight of a water-soluble polymer A of a viscosity Va of 1,000 to 120,000 cps and b) 10 to 90% by weight of a water-soluble polymer B of a viscosity Vb of 1 to 500 cps as a carrier substance, the viscosities Va and Vb being those of a 2% strength by weight aqueous solution at 20@C, measured by the capillary method ASTM D 2363-72 (European Pharmacopoeia, Vol. III, p. 37), and processing of the melt with shaping to give the particles.

公开(公告)号：BG101781A

公开(公告)日：1998-03-31

申请号：BG10178197

申请日：1997-07-17

Applicant: BASF AG

Inventor： GRABOWSKI SVEN ,  BREITENBACH JORG ,  ROSENBERG JOERG ,  SANNER ALEX

IPC: A61K9/22 ,  A61K9/20

Abstract: The preparation was produced in the extraction of smelt of atleast one active substance and mixture of from 10 to 90 wt.% watersoluble thermoplastically treatable polymer, from 10 to 90 wt.%hydroxypropylcellulose with low degree of substitution, and from 0to 50 wt.% compared with the total quantity of the preparation,customary pharmacuetically acceptable auxiliary substances.6 claims

公开(公告)号：AU4457293A

公开(公告)日：1994-02-17

申请号：AU4457293

申请日：1993-08-12

Applicant: BASF AG

Inventor： GRABOWSKI SVEN ,  SANNER ALEX ,  ROSENBERG JOERG

IPC: A01N25/10 ,  A01N25/12 ,  A61K9/14 ,  A61K9/20 ,  A61K9/22 ,  A61K9/26 ,  A61K47/32 ,  A61K31/79 ,  A61K47/48 ,  A61K47/38 ,  C08L1/26 ,  C08L39/06

Abstract: Preparations in solid particle form containing active compounds, obtainable by intimate mixing of the active compound with a water-soluble melt of a) 10 to 90% by weight of a water-soluble polymer A of a viscosity Va of 1,000 to 120,000 cps and b) 10 to 90% by weight of a water-soluble polymer B of a viscosity Vb of 1 to 500 cps as a carrier substance, the viscosities Va and Vb being those of a 2% strength by weight aqueous solution at 20@C, measured by the capillary method ASTM D 2363-72 (European Pharmacopoeia, Vol. III, p. 37), and processing of the melt with shaping to give the particles.