Antibacterial textile finishes utilizing zinc acetate and hydrog

Details Antibacterial textile finishes utilizing zinc acetate and hydrog Antibacterial textile finishes utilizing zinc acetate and hydrog

1978-08-17

1979-10-30

Sneed, Helen M. S.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

106 1505, 252 86, 424289, 427390C, 427394, C07F 306

Patent

active

041728416

ABSTRACT:
The preparation of bacteriostatic, water-insoluble peroxide-containing complexes of zinc acetate, by reaction of zinc acetate with hydrogen peroxide in the presence of acetic acid, is disclosed. A process for in situ formation and deposition of these complexes on cellulosic and polyester textiles is described. The textile finishes so produced inhibit the growth and spreading of odor- and infection-producing gram-positive and gram-negative bacteria on the treated textiles. The antibacterial activity of the finished textiles is durable to repeated launderings.

REFERENCES:
patent: 1921926 (1933-08-01), Jones
patent: 2844506 (1958-07-01), Jenkins
patent: 3345341 (1967-10-01), Berry et al.
patent: 3488316 (1970-01-01), Flavell et al.
patent: 3544609 (1970-12-01), Forbes et al.
patent: 3637776 (1972-01-01), Welsh
patent: 3854923 (1974-12-01), Ott
patent: 3917722 (1975-11-01), Yates
patent: 4115422 (1978-09-01), Welch et al.
Chemical Abstracts, 54 18977h, (1960).
Chemical Abstracts, 80 38323x, (1974).
Chemical Abstracts, 70 116199w, (1969).

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