Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1975-07-18
1976-06-08
Gotts, Lewis
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
C07C11800
Patent
active
039623025
ABSTRACT:
Method for the production of isocyanates from esters of carbamic acids, (urethanes) by thermally decomposing the ester of the carbamic acid while said ester is dissolved in a suitable inert solvent to produce the isocyanate and alcohol and separately recovering the isocyanate and alcohol.
REFERENCES:
patent: 3345394 (1967-10-01), Pelster et al.
Rosenthal Rudolph
Zajacek John G.
Atlantic Richfield Company
Gotts Lewis
McCaslin Delbert E.
Torrence Dolph H.
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