Process for production of amphoteric electrolyte resin by...

Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor

Reexamination Certificate

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C526S061000, C526S065000, C526S073000

Reexamination Certificate

active

07993592

ABSTRACT:
A continuous polymerization apparatus is provided for producing an amphoteric electrolyte resin by continuous bulk polymerization at low cost, which apparatus includes a reaction vessel, the reaction vessel including at least four polymerization zones adjacent to each other in series, each polymerization zone being separated by a partition plate, the partition plates admitting a stirring shaft with stirrers, each of the polymerization zones having a thermosensor for sensing temperature within the polymerization zone, a heating device for heating the polymerization zone and a cooling device for cooling the polymerization zone.

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patent: WO 01/06999 (2001-02-01), None

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