Method of preparation of fibers and fibers obtained therefrom

Details Method of preparation of fibers and fibers obtained therefrom Method of preparation of fibers and fibers obtained therefrom

1981-04-28

1982-10-12

Hill, Ralph J.

Solid material comminution or disintegration

Processes

With classifying or separating of material

241 28, 162 55, 162 99, B02C 1912, B02C 2308

Patent

active

043535097

ABSTRACT:
A method for re-claiming fibers from peanut shells is disclosed wherein the shells are first flattened, the flattened shells are milled to produce a fraction containing fibers and a residue fraction and then the fiber fraction is separated from the residue. The fibers obtained are relatively long staple length fibers and can be used as an absorptive medium, in the form of continuous webs and the like.

REFERENCES:
patent: 69752 (1886-10-01), Bickfurd
patent: 308398 (1884-11-01), Ammann
patent: 889116 (1908-05-01), Gent
patent: 1236072 (1917-08-01), Ellis
patent: 1317852 (1919-10-01), Arhenhurst
patent: 2520483 (1950-08-01), Vanderjagt
patent: 2813626 (1957-11-01), Johnson
patent: 3186647 (1965-06-01), Basher
patent: 3346110 (1967-10-01), LaFranca
Inst. of Paper Chemistry, 21, No. 9, pp. 609, 610, May 1951.
Inst. of Paper Chem., 34, No. 2, 654, 655, Oct. 1963.

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