PROCESS TO MANUFACTURE SOME POLYESTER YARNS OF BULKED WOOL TYPE

The process comprises processing and drawing with soln. whose active substance content is decreased by two thirds compared with standard fibre. The fibre cable based on PET granules of 800 +/- 50 relative viscosity is then treated with silicone emulsion of 15-5% active substance content. The surplus...

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Bibliographische Detailangaben
Hauptverfasser:	CHITIC STELIAN, RO, MATEI EMIL CONSTANTIN, RO, GHEORGHITA ELENA, RO, MOISA FELICIA BRINDUSA, RO, STAN CORNELIU, RO, AGAFITEI EUGENIA RODICA, RO
Format:	Patent
Sprache:	eng ; rum
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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Beschreibung
Zusammenfassung:	The process comprises processing and drawing with soln. whose active substance content is decreased by two thirds compared with standard fibre. The fibre cable based on PET granules of 800 +/- 50 relative viscosity is then treated with silicone emulsion of 15-5% active substance content. The surplus emulsion is removed under 400-600 bar pressure, for fixing of the folded cable at 100-150 deg.C. The material, for use in sportswear, has a silicone surface film, and the static coefft. is 0.04-0.10.