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Application filed by Combinatul De Fibre SinteticefiledCriticalCombinatul De Fibre Sintetice
Priority to RO101790ApriorityCriticalpatent/RO76334B1/en
Publication of RO76334A2publicationCriticalpatent/RO76334A2/en
Publication of RO76334B1publicationCriticalpatent/RO76334B1/en
Yarns And Mechanical Finishing Of Yarns Or Ropes
(AREA)
Abstract
Inventia se refera la un fie set poliesteric multilamentar avînd finetea firului dezuleiat de 72....260 dtex., concentratie la 110 degree C de 4....13%, tenacitate de minim 2;4 g/dtex., constituit din 2 fire unite prin falsa torsiune stînga-dreapta, obtinutprin filare, etirare-texturare simultana, la temperatura de 175....195 degree C si fixare la temepratura de 145....170 degree C.The invention relates to either a multilayer polyester set having the fineness of the dewatered wire of 72 ... 260 dtex, a concentration at 110 degree C of 4 ... 13%, a tenacity of at least 2, 4 g / dtex, consisting of 2 wires joined by false-left-right torsion, obtained by spinning, simultaneous etiquette-texturing at a temperature of 175 ... 195 degrees C and fixing at 145 ... 170 degrees C.
RO101790A1980-07-241980-07-24Polyesteric set yarns made of polyethylene therephthalate
RO76334B1
(en)