Process for preparing viscose rayon

Details Process for preparing viscose rayon Process for preparing viscose rayon

1979-11-05

1982-04-13

Woo, Jay H.

Plastic and nonmetallic article shaping or treating: processes

Carbonizing to form article

Agglomeration or accretion

264 39, 264169, 264188, B06B 300

Patent

active

043247512

ABSTRACT:
This invention relates to a process for producing crimped yarn or fibers which comprises spinning filaments from a spinning jet into a spinning bath and simultaneously subjecting said material to ultra-sonic sound vibrations so as to impart extremely fine and regular crimps onto said filament formed.

REFERENCES:
patent: 2484012 (1949-10-01), Calhoun
patent: 2484013 (1949-10-01), Calhoun
patent: 2484014 (1949-10-01), Peterson et al.
patent: 2549179 (1951-04-01), Debauttville
patent: 2745136 (1956-05-01), Debauttvelle
patent: 2866256 (1958-12-01), Matlia
patent: 2954271 (1960-09-01), Cengat
patent: 3619429 (1971-11-01), Torigai et al.

Affiliated with

Also associated with

Rating

Process for preparing viscose rayon does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for preparing viscose rayon, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing viscose rayon will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1417132