volume 33, issue 10, P614-621 1993
DOI: 10.1002/pen.760331006
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Abstract: Abstract The glass transition temperatures in bismaleimide‐based resins were investigated using different stoichiometric ratios of 1, 1′‐(methylenedi‐4, 1‐phenylene)bismaleimide (BMI) and 4, 4′‐methylenedianiline (MDA). The resin cure involves a low temperature primary amine addition to the maleimide double bonds and a high temperature homopolymerization of the maleimide double bonds. The network topology and the glass transition temperature changes with resin composition and curing conditions were determined…

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