Water soluble algin fibers and production thereof

Details Water soluble algin fibers and production thereof Water soluble algin fibers and production thereof

1993-10-26

1996-12-17

Mullis, Jeffrey C.

Plastic and nonmetallic article shaping or treating: processes

Forming continuous or indefinite length work

Shaping by extrusion

536 3, A61K 900

Patent

active

055850596

ABSTRACT:
There is disclosed water soluble algin fibers and such fibers which have antibiotics immobilized thereto. The water soluble algin fibers are produced by extruding an aqueous dope which contains water soluble algin therein into a large quantity of a hydrophilic organic solvent exemplified by acetone. The water soluble algin fibers which have antibiotics immobilized thereto are produced in the same manner by using a dope containing antibiotics.

REFERENCES:
patent: 2600506 (1952-06-01), Johnson et al.
patent: 3067743 (1962-12-01), Merton et al.
patent: 3446625 (1969-05-01), Blethen
patent: 3762413 (1973-10-01), Hanke
patent: 4053627 (1977-11-01), Scher
patent: 4393048 (1983-07-01), Mason, Jr. et al.
patent: 4543409 (1985-09-01), Diamantoglou et al.
patent: 4695463 (1987-09-01), Yang et al.
patent: 5230853 (1993-07-01), Colegrove et al.
patent: 5264422 (1993-11-01), della Valle et al.
McIntyre et al., "Fibers, Manufacture", Encyclopedia of Polymer Science and Engineering, vol. 6, pp. 802-839 1986 (month unavailable), John Wiley & Sons.
"Contemporary Polymer Science", pp. 514-517, Prentice-Hall USA (1981).
Kirk-Othmer, "Encyclopedia of Chemical Technology", Third edition, (1980) 10 pp. 148-155; 12, pp. 45-51.
"Hawley's Condensed Chemical Dictionary" 11th Edition, Van Nostrand Reinhold Company, Inc., pp. 9, 409, 414,419,424,489,661,769,896,897 (1987) .

Affiliated with

Also associated with

Rating

Water soluble algin fibers and production thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Water soluble algin fibers and production thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water soluble algin fibers and production thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1989079