ACID-DYEABLE SPANDEX FROM CATIONIC POLYURETHANE

ACID-DYEABLE SPANDEX FROM CATIONIC POLYURETHANE

Compositions containing spandex and quaternary amine additives for use in filaments, fiber and articles of manufacture having improved wash fastness when dyed with acid dyes are provided. Methods for production of these compositions are also provided.

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Hauptverfasser: SMITH, Steven W, STANO, Kelly L, CERIA, Alberto, LIU, Hong, WALDBAUER, JR., Robert O
Format: Patent
Sprache:eng
Schlagworte:
APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS
CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS
NATURAL OR ARTIFICIAL THREADS OR FIBRES
SPINNING
TEXTILES
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creator SMITH, Steven W
STANO, Kelly L
CERIA, Alberto
LIU, Hong
WALDBAUER, JR., Robert O
description Compositions containing spandex and quaternary amine additives for use in filaments, fiber and articles of manufacture having improved wash fastness when dyed with acid dyes are provided. Methods for production of these compositions are also provided.
format Patent
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subjects APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS
CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS
NATURAL OR ARTIFICIAL THREADS OR FIBRES
SPINNING
TEXTILES
title ACID-DYEABLE SPANDEX FROM CATIONIC POLYURETHANE
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