Elastic woven fabric

Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Woven fabric – Woven fabric has an elastic quality

Patent

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Details

442215, D03D 300

Patent

active

056459246

ABSTRACT:
A process for weaving an elastic stretch fabric and the product thereof are provided. The fabric is woven with weft and/or warp yarns that include combination yarns which comprise a partially oriented synthetic crystalline polymer yarn combined with an elastomeric core. The fabric is then stretched, heat set and finished under particular conditions to provide the resultant fabric with an elastic stretch of 18 to 45% and dimensions about equal to the as-woven dimensions.

REFERENCES:
patent: 3357076 (1967-12-01), Greenwald et al.
patent: 4467595 (1984-08-01), Kramers
patent: 4554121 (1985-11-01), Kramers
Lycra.RTM.Spandex Fiber Bulletin L-94, "Producing Stretch-Woven Fabrics from Core-Spun Yarns containing Lycra.RTM. Spandex" E.I. Du Pont de Nemours & Co. (Apr. 1980).

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