Organic compounds -- part of the class 532-570 series – Organic compounds – Four or more ring nitrogens in the bicyclo ring system
Patent
1995-05-25
1998-08-11
Gupta, Yogendra N.
Organic compounds -- part of the class 532-570 series
Organic compounds
Four or more ring nitrogens in the bicyclo ring system
544197, 544200, 544204, 544208, C07D25148, C07D25154
Patent
active
057928665
ABSTRACT:
Provided is a process for preparing an at least bis-carbamate functional 1,3,5-triazine by contacting an at least diamino-1,3,5-triazine, an acyclic organic carbonate and a base, as well as certain novel compositions producible thereby. Also provided are substantially halogen contamination free crosslinker compositions comprising the products obtainable by the process, and curable compositions based upon these crosslinkers.
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Flood Lawrence A.
Gupta Ram B.
Iyengar Revathi
Ley David A.
Pai Vankatarao K.
Cytec Technology Corporation
Gupta Yogendra N.
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