D - Textiles – Paper – 02 – G
Patent
D - Textiles, Paper
02
G
28/29, 18/622, 2
D02G 3/00 (2006.01) D01D 5/08 (2006.01) D01D 7/00 (2006.01) D01F 6/62 (2006.01)
Patent
CA 1234663
ABSTRACT A continuous process for preparing a package of polyester yarn having a low shrinkage by spinning, hot-drawing, heat-relaxing, interlacing and winding, wherein the shrinkage is reduced while minimizing reduction of tenacity by keeping the yarn hotter, preferably by using heated air for interlacing.
482230
E. I. Du Pont de Nemours And Company
Mccallum Brooks & Co.
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