Spunlaced fabric containing elastic fibers

Details Spunlaced fabric containing elastic fibers Spunlaced fabric containing elastic fibers

1982-09-17

1984-01-17

Bell, James J.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Including interlaminar mechanical fastener

28103, 28104, 428227, 428288, 428296, 428299, 428360, D04H 500

Patent

active

044264208

ABSTRACT:
Novel hydraulically entangled spunlaced fabrics and an improved process for making such fabrics composed of at least two types of staple fibers are provided. Elastomeric staple fibers which behave as ordinary staple fibers until heat treated are included in the hydraulically entangled fabric. Upon heat treatment, the elastomeric fibers become elastic and impart improved stretch and resilience properties to the fabric.

REFERENCES:
patent: 3007227 (1961-11-01), Moler
patent: 3485706 (1969-12-01), Evans
patent: 3493462 (1970-02-01), Bunting et al.
patent: 3494821 (1970-02-01), Evans
patent: 3560326 (1971-02-01), Bunting et al.
patent: 3651014 (1972-03-01), Witsiepe
patent: 3763109 (1973-10-01), Witsiepe
patent: 3766146 (1973-10-01), Witsiepe
patent: 4107364 (1978-08-01), Sisson
patent: 4209563 (1980-06-01), Sisson
patent: 4320166 (1982-03-01), Endo et al.

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