Treatment of nylon fabric for wettability and product thereof

Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond

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81156, 8159, 252 88, 252357, 427242, 427390R, 427390B, 427430R, 428279, 428290, 428395, 428411, 4284755, D06M 1512

Patent

active

041706820

ABSTRACT:
The treatment of nylon fabric for wettability, with the treated fabric capable of withstanding a substantial number of launderings without undue loss of wettability, involving exhaustion of a condensation product of ethylene oxide with an aliphatic primary amine having between about 16 and about 18 carbon atoms in a ratio of about 16 moles ethylene oxide per mole of said primary amine, quaternized with methyl sulfate, onto the fabric under relatively intense agitation.

REFERENCES:
patent: 3420703 (1969-01-01), Kirschnek et al.
patent: 3956143 (1976-05-01), Cuntze et al.
patent: 3968315 (1976-07-01), Hochreuter
Fornelli, "Experimental Application of a Turbodynamic Principle in Dyeing," American Dyestuff Reporter, Jul. 4, 1955, p. 456.

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