Aromatic amines formed by the reaction of isatoic acid anhydride

Details Aromatic amines formed by the reaction of isatoic acid anhydride Aromatic amines formed by the reaction of isatoic acid anhydride

1974-02-06

1976-08-17

Gerstl, Robert

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260 775CH, C07C10154

Patent

active

039754286

ABSTRACT:
Aromatic di- and triamines are disclosed which amines are prepared by reacting isatoic acid anhydride with a compound containing at least two hydroxyl groups and at least one tertiary nitrogen group and having a molecular weight of from about 119 to about 1000. These amines are especially suited for preparing polyurethane resins by reaction with polyisocyanates.

REFERENCES:
patent: 3736350 (1973-05-01), Meckel et al.
patent: 3817940 (1974-06-01), Blahak et al.
patent: 3884959 (1975-05-01), Adams

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