04454083 is referenced by 14 patents and cites 11 patents.

A process is disclosed for continuously manufacturing minute capsules in a closed conduit under conditions of non-turbulent flow. The continuous microencapsulation process comprises in-line emulsification of intended capsule core material in a liquid manufacturing vehicle comprising negatively-charged polyelectrolyte material and methylol melamine or etherified methylol melamine followed by conduction of the emulsion, under non-turbulent flow conditions, through a tubular reactor maintained at a single, elevated temperature.

Title
Continuous microencapsulation
Application Number
6/332385
Publication Number
4454083
Application Date
December 21, 1981
Publication Date
June 12, 1984
Inventor
Lester A Balster
Appleton
WI, US
Robert W Brown
Appleton
WI, US
Agent
Paul S Phillips Jr
E Frank McKinney
Assignee
Appleton Papers
WI, US
IPC
B01J 13/02
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