Organic compounds -- part of the class 532-570 series – Organic compounds – Chalcogen in the nitrogen containing substituent
Patent
1982-09-27
1984-11-27
Raymond, Richard L.
Organic compounds -- part of the class 532-570 series
Organic compounds
Chalcogen in the nitrogen containing substituent
1563311, 2603306, 544 71, 544 72, 544 97, 548110, 548216, 548228, C07D26506
Patent
active
044852363
ABSTRACT:
Azlactone-functional compounds, which are liquid above 20.degree. C., and their method of preparation from alkenyl azlactones and nucleophilic group-substituted compounds are disclosed. The azlactone-functional compounds of the invention cure in the presence of nucleophilic chain-extending or crosslinking agents to form linear or crosslinked polyamide resin systems.
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Heilmann Steven M.
Palensky Frederick J.
Rasmussen Jerald K.
Minnesota Mining and Manufacturing Company
Raymond Richard L.
Sell Donald M.
Sherman Lorraine R.
Smith James A.
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