Cellulose and cellulose products modified by silicic acid

Details Cellulose and cellulose products modified by silicic acid Cellulose and cellulose products modified by silicic acid

1975-05-16

1977-07-05

Woodberry, Edward M.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 9, 260 13, 260 174CL, C08L 110

Patent

active

040339130

ABSTRACT:
A method for modifying the physical characteristics of cellulose materials by the impregnation of the cellulose fibers with acidic solutions of monomer and oligomeric silicic acid to form a capillary cellulose-polysilicic acid structure to which selective binder materials may be adhered.

REFERENCES:
patent: 2549563 (1951-04-01), Barnstead
patent: 2703289 (1955-03-01), Willson
Chem. Absts. 51(1966) 10793g, "Wood Fibers of Low Flammability", Thaler.
Chem. Absts. 61(10863g), "Treatment - - Cellulosic - - Cements, Garnier.
Chem. Abstrs. 71(1969), 104884g, "Lightweight Shaped Construction Material", Terunuma.
Chem. Abstrs. 72(1970), 122421v, "Filler for Extending Polymer Materials", Macovstra.

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