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Secondary isopropyl amines derived from oxyalkylene triamines
Secondary isopropyl amines derived from oxyalkylene triamines
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机译:衍生自氧化烯三胺的仲异丙胺
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摘要
Secondary isopropylamine terminated oxyethylene and/or oxypropylene diamines or triamines are prepared by reacting an oxyethylene and/or oxypropylene primary diamine or triamine with acetone in the presence of a hydrogenation catalyst and hydrogen. The secondary isopropylamine terminated oxyethylene and/or oxypropylene derivatives are useful as curing agents for epoxy resins.
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