Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor
Reexamination Certificate
2011-08-09
2011-08-09
Cheung, William K (Department: 1762)
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
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.
REFERENCES:
patent: 3565866 (1971-02-01), Guenther et al.
patent: 3859268 (1975-01-01), Novack et al.
patent: 3968059 (1976-07-01), Shimada et al.
patent: 3974126 (1976-08-01), Narita et al.
patent: 4529787 (1985-07-01), Schmidt et al.
patent: 4546160 (1985-10-01), Brand et al.
patent: 62-4048 (1980-12-01), None
patent: 61-8856 (1982-01-01), None
patent: 05-61284 (1983-09-01), None
patent: 02-33041 (1990-07-01), None
patent: 04-335001 (1992-11-01), None
patent: 05-58005 (1993-08-01), None
patent: 09-31108 (1997-02-01), None
patent: 2003-505553 (2001-02-01), None
patent: 2002-37804 (2002-02-01), None
patent: 2005-105145 (2005-04-01), None
patent: 2005/0015877 (2005-02-01), None
patent: WO 82/02387 (1982-07-01), None
patent: WO 01/06999 (2001-02-01), None
Itaya Akihiko
Otsuki Akira
Sunamori Takashi
Cheung William K
Manelli Denison & Selter PLLC
Taisei Chemical Industries, Ltd.
White, Jr. Paul E.
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