Etheramines with enhanced thermal stability and their use as curatives or intermediates for polymer synthesis
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United States of America Patent
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Nov 21, 2017
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Oct 17, 2014
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Oct 18, 2013
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Implementations described herein relate to an etheramine mixture containing a cyclobutane based amine and its method of production by alkoxylating an initiator with an alkylene oxide to produce a precursor polyol and reductively aminating the precursor polyol to form the ehteramine mixture. The etheramine mixture may be used in a variety of applications including as a curing agent for an epoxy resin or as a reactant in the production of polyurea materials.
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