Method of disposal of hot water soluble garments and like fabric

Details Method of disposal of hot water soluble garments and like fabric Method of disposal of hot water soluble garments and like fabric

1992-05-12

1993-05-04

Morris, Theodore

Cleaning and liquid contact with solids

Processes

Miscellaneous

252 90, 428224, B08B 700, D03D 100, D04B 100, D04H 100

Patent

active

052078370

ABSTRACT:
A method of disposing of garments after use. The garments, linens, drapes, towels and other useful articles are provided as woven, non-woven, knitted or otherwise formed fabric of thermoplastic polyvinyl alcohol polymer fiber, the fiber being water soluble only at temperatures above approximately 37.degree. C. and preferably above 50.degree. C. After use, the fabric is subjected to water at a sufficient temperature to substantially dissolve the fabric whereupon the water and dissolved fabric are subjected to disposal.

REFERENCES:
patent: 3314809 (1967-04-01), Klug
patent: 3413229 (1968-11-01), Bianco
patent: 3859125 (1975-01-01), Miller et al.
patent: 3865918 (1975-02-01), Mitchell et al.
patent: 4343133 (1982-08-01), Daniels et al.

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