Coating processes – With post-treatment of coating or coating material – Heating or drying
Patent
1975-09-26
1978-05-02
Morris, Theodore
Coating processes
With post-treatment of coating or coating material
Heating or drying
106 732, 106286, 423263, 428539, C04B 3550, C09K 300
Patent
active
040875733
ABSTRACT:
Adhesive plaster compositions are provided by treating particles of Y.sub.2 O.sub.3, Eu.sub.2 O.sub.3, Gd.sub.2 O.sub.3 or Nd.sub.2 O.sub.3 with dilute acid solutions. The resulting compositions have been found to spontaneously harden into rigid reticulated masses resembling plaster of Paris. Upon heating, the hardened material is decomposed into the oxide, yet retains the reticulated rigid structure.
REFERENCES:
patent: 3123576 (1964-03-01), Klein
patent: 3180632 (1965-04-01), Katz
patent: 3476691 (1969-11-01), Smith et al.
Chem. Abst. 66:110,532v 1967.
Chem. Abst. 63:9505f 1963.
Banker John G.
Edwards Charlene C.
Holcombe, Jr. Cressie E.
Swain Ronald L.
Carlson Dean E.
Hamel Stephen D.
Morris Theodore
The United States of America as represented by the United States
Uzzell Allen H.
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