PROCESS FOR THE LIQUID AMMONIA TREATMENT OF YARNS

Yarns with improved strength, luster, elongation, and toughness are produced by a rapid and continuous process wherein singles and plied yarns which contain about 25 percent or more cotton are stretched before, during, and after immersion in liquid ammonia.

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Bibliographische Detailangaben
Hauptverfasser: CALAMARI T,US, REEVES W,US, SCHREIBER S,US, COOPER A,US
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Yarns with improved strength, luster, elongation, and toughness are produced by a rapid and continuous process wherein singles and plied yarns which contain about 25 percent or more cotton are stretched before, during, and after immersion in liquid ammonia.