Production process of encapsulated bodies

Details Production process of encapsulated bodies Production process of encapsulated bodies

1987-02-02

1989-03-21

Kepplinger, Esther M.

Chemistry: molecular biology and microbiology

Carrier-bound or immobilized enzyme or microbial cell;...

435178, 435179, 435182, 43524022, 264 4, 264 41, 264 43, 264 47, 4272133, 42721332, 42721334, 426289, 426104, 426573, 426575, 426577, 426803, C12N 1100, C12N 1104, C12N 1110

Patent

active

048142743

ABSTRACT:
Encapsulated bodies are produced by bringing a fluid, which is to form the cores of the encapsulated bodies, and a solution, which has ability to form gel skins upon contact with the fluid, into contact and including a gelling reaction therebetween. A desired liquid, which is suitable for the utilization of the encapsulated bodies, is introduced successively into the reaction mixture in which the encapsulated bodies formed by the gelling reaction are dispersed. The liquid portion of the reaction mixture is hence substituted with the desired liquid and the resultant encapsulated bodies are therefore recovered in a form dispersed in the desired liquid. An apparatus suitable for use in the practice of the encapsulation is also disclosed.

REFERENCES:
patent: 4053284 (1977-10-01), Posch
patent: 4251387 (1981-02-01), Lim et al.
patent: 4353888 (1982-10-01), Sefton
patent: 4409331 (1983-10-01), Lim
patent: 4532089 (1985-07-01), MacDonald
patent: 4705755 (1987-11-01), Hasesawa et al.

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