PROCESS FOR STRENGTHENING SWELLABLE FIBROUS MATERIAL WITH AN AMINE OXIDE AND THE RESULTING MATERIAL
United States Patent 3447956

Inventors:
Johnson, Dee Lynn
Publication Date:
06/03/1969
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Assignee:
EASTMAN KODAK CO
Primary Class:
162/158
Other Classes:
427/395, 8/130.100
International Classes:
D06M13/388; D21H17/07; D06M13/00; D21H17/00; D21H3/12; D06M13/38
US Patent References:
2757148Manufacture of thermosetting cellulosic particle compositions
3047579Process for preparing n-oxides
3236669Cellulose solutions in dimethyl sulfoxide and nitrogen dioxide




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