Method for sizing and desizing yarns with liquid and supercritic

Bleaching and dyeing; fluid treatment and chemical modification – Cleaning or laundering – Degumming or desizing

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Details

8137, 8142, 134 2218, D06L 106

Patent

active

058632980

ABSTRACT:
Disclosed is a method of sizing and desizing yarn, or more specifically to a method of coating yarn with size and removing size from yarn with liquid carbon dioxide solvent.

REFERENCES:
patent: 2273780 (1942-02-01), Dittmar
patent: 4401782 (1983-08-01), Conklin et al.
patent: 5486212 (1996-01-01), Mitchell et al.
patent: 5501761 (1996-03-01), Evans et al.
Gebert et al., Text. Prax. Int., pp. 627-629, Jul./Aug. 1993.

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