Compositions – Preservative agents – Anti-corrosion
Patent
1976-08-17
1978-07-25
Lovering, Richard D.
Compositions
Preservative agents
Anti-corrosion
71 64F, 424 19, 424 38, 424 93, 424 94, 424147, 424154, 424181, 424201, 424203, 424227, 424230, 424250, 424251, 424255, 424263, 424279, 424280, 424315, 424319, 424329, 424346, 426 72, 426805, B01J 1302
Patent
active
041028066
ABSTRACT:
A novel and industrially feasible method of producing microcapsules, which comprises dissolving an oil-and-fat in an organic solvent by heating, dispersing a core material in the resultant solution, cooling the dispersion with stirring to coacervate the oil-and-fat on the core material, and separating and drying the resultant encapsulated particulate products.
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patent: 3584114 (1971-06-01), Cavalli et al.
patent: 3960757 (1976-06-01), Morishita et al.
Kondo Sadao
Nakano Hidehiko
Lovering Richard D.
Takeda Chemical Industries Ltd.
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