A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 47/38 (2006.01) A01N 25/14 (2006.01) A01N 25/26 (2006.01) A61K 9/14 (2006.01) A61K 9/20 (2006.01) A61K 9/22 (2006.01) A61K 31/44 (2006.01)
Patent
CA 2103961
Compositions which contain active substances and are in the form of solid particles can be obtained by intimately mixing the active substance with a water-soluble melt composed of a) 10 - 90% by weight of a water-soluble polymer A with a viscosity V a of 1,000 - 120,000 cps and b) 10 - 90% by weight of a water-soluble polymer B with a viscosity V b of 1 - 500 cps as carrier substance, where the viscosities V a and V b are those of a 2% by weight aqueous solution at 20°C, measured by the ASTM D 2363-72 capillary method (European Pharmacopoeia, Vol. III, p. 37), and processing the melt with shaping to give the particles.
Grabowski Sven
Rosenberg Joerg
Sanner Axel
Basf Aktiengesellschaft
Grabowski Sven
Robic
Rosenberg Joerg
Sanner Axel
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