Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing
Patent
1980-07-09
1982-01-05
Brown, Travis
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Silver compound sensitizer containing
430568, 430603, G03C 102
Patent
active
043095011
ABSTRACT:
Fine crystals characterized by improved morphological homogeneity and a narrow size distribution are prepared by introducing a solution of a crystallizable solute in a solvent into a bed of small inert continuously moving solid particles and initiating crystallization within the solution while it is in contact with the moving particles. The process finds application in the manufacture of diverse crystalline products such as, for example, in the formation of metal oxalates, phosphorescent compounds, and silver halide crystals, as well as in the purification of both organic and inorganic materials.
REFERENCES:
patent: 2757126 (1956-07-01), Cahn
patent: 3190748 (1965-06-01), Landgraf
patent: 3375082 (1968-03-01), Graf
patent: 3392539 (1968-07-01), Grimmett
patent: 3394995 (1968-07-01), Kloepfer et al.
patent: 3415650 (1968-12-01), Frame et al.
patent: 3461679 (1969-08-01), Goldberg
patent: 3668142 (1972-06-01), Luckey
patent: 3785777 (1974-01-01), Porter et al.
patent: 3801326 (1974-04-01), Claes
patent: 3897935 (1975-08-01), Forster et al.
patent: 4022820 (1977-05-01), Johnson
patent: 4159194 (1979-06-01), Steward
Favre Michel J.
Huguenard Albert P.
Brown Travis
Eastman Kodak Company
Lorenzo A. P.
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