Study on Activation Engergy of Polyurethane During Prepolymerization by IR
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Graphical Abstract
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Abstract
By the titration of NCO content, the PEG600-TDI prepolymerization was proved to be 1 order reaction. NCO group variation during the PEG600-TDI pre-polymerization was measured by IR quantitive analytical method,and with the help of Arrhenius emipirical for
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