Method of making particles from an aqueous sol
Patent
·
OSTI ID:4409920
A process for preparing gel particles from an aqueous sol by forming the sol into droplets in a liquid system wherein the liquid phase contains a liquid organic solvent and a barrier agent. The barrier agent prevents dehydration from occurring too rapidly and permits surface tension effects to form sol droplets into the desired spheroidal shape. A preferred barrier agent is mineral oil. (Official Gazette)
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-29-002564
- Assignee:
- to United States Atomic Energy Commission
- Patent Number(s):
- US 3748274
- OSTI ID:
- 4409920
- Resource Relation:
- Patent File Date: 1969 Aug 29; Other Information: C09k3/08. Orig. Receipt Date: 30-JUN-74
- Country of Publication:
- United States
- Language:
- English
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