Method of improved pile appearance in liquid ammonia treated fab

Bleaching and dyeing; fluid treatment and chemical modification – Chemical modification of textiles or fibers or products thereof – Treating textiles or fibers from synthetic resin or natural...

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81155, 8116R, 8125, 8182, D06M 102, D06M 1516

Patent

active

044251319

ABSTRACT:
The method of pretreating pile fabrics with resin at relatively low percentage levels in order to stabilize the appearance (pile shrinkage and distortion) of the pile as affected by a subsequent treatment with liquid ammonia.

REFERENCES:
patent: 3457025 (1969-07-01), Barber et al.
patent: 3511591 (1970-05-01), Webb
patent: 3521995 (1970-07-01), Smith
patent: 3542503 (1970-11-01), Kullman et al.
patent: 3849067 (1974-11-01), Calamari et al.
Evans, S. M. and R. Jeffries, J. Applied Polymer Science, 1970, 14, pp. 655-665.

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