Particulate nitrocellulose composition

Chemistry of carbon compounds – Miscellaneous organic carbon compounds

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C08L 7506, C08L 118

Patent

active

039856917

ABSTRACT:
A new particulate nitrocellulose composition comprises nitrocellulose and 10 - 30% by weight of a hydroxylic plasticizer containing at least one free hydroxyl group. A protective water-soluble colloid is used to prepare the compositions. The compositions are particularly valuable for the manufacture of polyurethane lacquers, and improve the resistance of the lacquers to solvents and to migration of plasticizers.

REFERENCES:
patent: 1612669 (1926-12-01), Van Schaak
patent: 1927539 (1933-09-01), Bogin
patent: 2169200 (1939-08-01), Uhler
patent: 2344708 (1944-03-01), Lasher
patent: 2389940 (1945-11-01), Speicher
patent: 2510834 (1950-06-01), Phillips
patent: 2843582 (1958-07-01), Voris
patent: 3236702 (1966-02-01), Sapiego
patent: 3763061 (1973-10-01), Lewis et al.
Gordon and Dolgin, "Surface Coatings," Chemical Publishing Co., 1954 pp. 116-119.
Yamada et al., "Nitrocellulose Lacquer Compositions" Chemical Abstracts 74, 65,681v (1971).

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