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B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
B01J13/0086—Preparation of sols by physical processes
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Dispersion Chemistry
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Chemical Kinetics & Catalysis
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FR538610D1921-07-221921-07-22Procédé de fragmentation et de réduction à l'état colloïdal de microbes, matières organiques et substances minérales
ExpiredFR538610A
(fr)
Procédé permettant d'amener à un état de haute dispersion colloïdale les composés inorganiques ou organiques de la cellulose se trouvant à l'état amorphe et grossièrement divisés et permettant par suite de les transformer en une matière transparente vitreuse, comme par exemple les pellicules ou les plaques