A - Human Necessities – 23 – K
Patent
A - Human Necessities
23
K
99/30, 260/590.1
A23K 1/16 (2006.01) A23K 1/00 (2006.01) A23K 1/175 (2006.01) A61K 9/14 (2006.01)
Patent
CA 1223604
-8- Abstract of the disclosure: A process for the preparation of pourable choline chloride/silica powders by mixing silica with choline chloride and, where appropriate, dry- ing this mixture, wherein spray-dried or fluidized bed- dried silica which has a particle size of from 30 to 250 µm is mixed with an aqueous choline chloride solution which contains from 70 to 80% by weight, based on the solution, of choline chloride and is at from 40 to 80°C, thereafter from 0.05 to 0.4% by weight, based on the mix- ture, of magnesium stearate or calcium stearate is added and, if appropriate the resulting mixture is dried.
476317
Hertel Otto
Jeschek Gerhard
Klink Walter
Koernig Wolfgang
Rateike Fritz
Basf Aktiengesellschaft
Robic Robic & Associes/associates
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