Title:
Bleaching of polyacrylonitrile fibers
United States Patent 2751277


Inventors:
Coover Jr., Harry W.
Guillet, James E.
Martin, Emmett V.
Application Number:
US26484852A
Publication Date:
06/19/1956
Filing Date:
01/03/1952
Assignee:
EASTMAN KODAK CO
Primary Class:
Other Classes:
8/DIG.6, 528/486
International Classes:
D06L3/02
View Patent Images:
Foreign References:
FR913939A1946-09-24