PROCEDE DE TRAITEMENT DES FILS TYPE COTON

PROCEDE DE TRAITEMENT DES FILS TYPE COTON

In order to reduce degradation of cotton type yarns and to improve coarse or singed fabrics, these are impregnated by a bath contg. 10-20 g/l NaOH, 2-5 g/l Na2CO3, 1/2 g/l Na3PO4, 3-5 g/l K2S2O8, 1% max. emulsifying agent and 1% max of a soaking agent with high dispersing power, at a temp. of 18-20...

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Bibliographische Detailangaben
Hauptverfasser: ZAMFIRESCU FLORICA,RO, MUSULIN MARIA,RO, POPA MIHAI,RO
Format: Patent
Sprache:fre ; rum
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Zusammenfassung:In order to reduce degradation of cotton type yarns and to improve coarse or singed fabrics, these are impregnated by a bath contg. 10-20 g/l NaOH, 2-5 g/l Na2CO3, 1/2 g/l Na3PO4, 3-5 g/l K2S2O8, 1% max. emulsifying agent and 1% max of a soaking agent with high dispersing power, at a temp. of 18-20 deg. C, and pts. 8-10. The speed of forward travel being 40-50 m/min.; vaporisation in 1-5 mins. and setting in 2 hours at 98 deg. C.