Plastic and nonmetallic article shaping or treating: processes – Treating shaped or solid article – To shrink
Patent
1982-05-28
1985-03-05
Anderson, Philip
Plastic and nonmetallic article shaping or treating: processes
Treating shaped or solid article
To shrink
81301, 264282, 264346, 264DIG71, B29C 2500
Patent
active
045030081
ABSTRACT:
A greige fabric containing a polyester yarn having high and low shrinkage regions along the filaments, out of phase from filament to filament, is bulked by shrinking the unrestrained fabric, then heating the fabric sufficiently to make the fabric elongate in the direction of the polyester yarn.
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Anderson Philip
Bodenheimer, Jr. S. M.
Celanese Corporation
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