Published April 4, 1975
| Version v1
Patent
A method for preparing a sintered glass powder for manufacturing microspheres
Description
The invention relates to the manufacture of sintered glass-powder. It relates to a method comprising the step of forming a vitreous gel so that it contains an occluded substance adapted to expand when heated, said gel being subsequently dried, then crushed and sorted prior to being washed and dried again. Application to the manufacture of sintered glass-powder for forming microspheres adapted to contain a thermonuclear fuel
Abstract (French)
L'invention concerne la preparation des frittes de verre. Elle se rapporte a un procede dans lequel un gel vitreux est forme de maniere qu'il contienne une matiere occluse qui se dilate lorsqu'elle est chauffee, le gel etant ensuite seche puis broye et classe avant lavage et sechage. Ceci est applicable a la realisation de frittes destinees a la formation de microspheres de verre destinees a contenir un combustible thermonucleaireAdditional details
Additional titles
- Original title (French)
- Procede de preparation d'une fritte de verre pour microspheres
- Augmented title (English)
- thermonuclear fuel fabrication
Publishing Information
- Imprint Pagination
- 9 p.
- IPC:
- Int. Cl. C03c3/30; C03b19/10; G21b1/00.
- IPC
- Int. Cl. C03c3/30; C03b19/10; G21b1/00.
- Patent number
- FR patent document 2266667/A/
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 7266612
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Resource subtype / Literary indicator
- Non-conventional Literature
- Descriptors DEI
- FABRICATION; GELS; GLASS; MICROSPHERES; SINTERING; THERMONUCLEAR FUELS; UREA
- Descriptors DEC
- CARBONIC ACID DERIVATIVES; COLLOIDS; DISPERSIONS; FUELS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS
Optional Information
- Notes
- Available from Institut National de la Propriete Industrielle, Paris (France); priority claim: 5 Apr 1974, USA.