Preparation of pourable choline chloride/silica powders

Details Preparation of pourable choline chloride/silica powders Preparation of pourable choline chloride/silica powders

1987-04-03

1988-10-04

Penland, R. B.

Food or edible material: processes, compositions, and products

Product with added plural inorganic mineral or element...

426471, 426648, 426807, A23K 1175

Patent

active

047755407

ABSTRACT:
A process for the preparation of pourable choline chloride/silica powders by mixing silica with choline chloride and, where appropriate, drying this mixture, wherein spray-dried or fluidized bed-dried silica which has a particle size of from 30 to 250 .mu.m 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.degree. to 80.degree. C., thereafter from 0.05 to 0.4% by weight, based on the mixture, of magnesium stearate or calcium stearate is added and, if appropriate, the resulting mixture is dried.

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Ullmanns Encyklopadie der technischen Chemie, 4th edition, vol. 21, p. 462 et seq.
Chem. Abs. vol. 81, No. 5, Aug. 5, 1974, p. 384, #25051c.
Copy of European Search Report 85 10 2542.

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