Viscose rayon and method of making same

Details Viscose rayon and method of making same Viscose rayon and method of making same

1979-01-15

1980-12-30

Kendell, Lorraine T.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Including interlaminar mechanical fastener

264188, 428370, 428373, 428393, 428397, 428400, D01F 206, D02G 300

Patent

active

042424054

ABSTRACT:
High wet modulus viscose rayon fiber having a skin core structure and having a multi-lobular cross-section that imparts to fabrics an improved cover and hand properties similar to those of cotton. The fibers are formed from a modifier-free viscose. The elimination of the modifier reduces manufacturing costs and eliminates an environmental pollution problem created in the discharge of spinning baths containing modifiers.

REFERENCES:
patent: 2855321 (1958-10-01), Bachlott
patent: 3019509 (1962-02-01), Cox et al.
patent: 3083075 (1963-03-01), Saxton et al.
patent: 3103732 (1963-09-01), Woodell
patent: 3277226 (1966-10-01), Bockno et al.
patent: 3713964 (1973-01-01), Sasakara
patent: 3720743 (1973-03-01), Stevens et al.

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