Process for the production of formed members for the disinfectio

Details Process for the production of formed members for the disinfectio Process for the production of formed members for the disinfectio

1986-03-25

1988-06-07

Lowe, James

Plastic and nonmetallic article shaping or treating: processes

Disparate treatment of article subsequent to working,...

264 82, 264109, 264234, 210764, B29C 7100, B29C 4320, C02F 150, C02F 168

Patent

active

047495375

ABSTRACT:
A process for the production of a prolonged release shaped product for the disinfection of water or aqueous solutions which comprises shaping, by deformation at a pressure of at least 8000 kg/cm.sup.2, at least one difficulty soluble metal compound having microbicidal activity into shaped form, and treating the compound in a manner which produces an outer metal oxide layer on the surface of the shaped product which is readily soluble in water wherein the readily soluble metal oxide layer of the shaped product provides an initial source of microbicidal activity, and the difficulty soluble metal compound provides a prolonged release source of microbicidal activity.

REFERENCES:
patent: 2396515 (1946-03-01), Kreidl
patent: 2593298 (1951-01-01), Doty et al.
patent: 3092552 (1963-06-01), Romans
patent: 3266992 (1966-08-01), de Jong
patent: 3268444 (1966-08-01), Renn
patent: 3933961 (1976-01-01), Bums
patent: 3936364 (1976-02-01), Middle
patent: 3956444 (1976-05-01), Kibbel, Jr.
patent: 3966464 (1976-06-01), Davies
patent: 4009239 (1977-02-01), Bowen
patent: 4024257 (1977-05-01), Kibbel, Jr.
patent: 4043932 (1977-08-01), Fresenius
patent: 4145291 (1979-03-01), Console
patent: 4394336 (1983-07-01), Shimamura et al.
patent: 4407865 (1983-10-01), Nice
patent: 4463031 (1984-07-01), Someya
patent: 4608247 (1986-08-01), Heinig, Jr.

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