Aqueous deodorants and deodorizing methods

Details Aqueous deodorants and deodorizing methods Aqueous deodorants and deodorizing methods

1986-07-21

1990-03-20

Richman, Barry S.

Chemical apparatus and process disinfecting, deodorizing, preser

Process disinfecting, preserving, deodorizing, or sterilizing

A gas is substance acted upon

422 5, 424 762, 424 7621, 424 763, A61L 901, A61L 914

Patent

active

049099868

ABSTRACT:
A deodorant comprising as essential components [I] a water-soluble organic polymer having a number average molecular weight of at least 100,000 and containing at least one group selected from the class consisting of a carboxyl group and its ammonium salt, ammonium/alkali metal mixed salts and alkanolamine salts; sulfoalkyl groups, a sulfonic acid group, a phosphoric acid group, and a phosphonic acid group and their alkali metal salts, ammonium salts, alkanolamine salts and alkali metal/ammonium/alkanolamine mixed salts; and cationic groups, and/or a quaternary ammonium compound of the polymer, and [II] an aqueous medium.

REFERENCES:
patent: 2754245 (1956-07-01), Hosmer
patent: 2930768 (1960-03-01), Hopkins
patent: 3250724 (1966-05-01), Kulka
patent: 3567119 (1971-03-01), Wilbert et al.
patent: 3655569 (1972-04-01), Hellsten et al.
patent: 3966902 (1976-06-01), Chromocek
patent: 4154817 (1979-05-01), Tsuchiya et al.
patent: 4415551 (1983-11-01), Fang
patent: 4517333 (1985-05-01), Lundberg et al.

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