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METHOD FOR THE PREPARATION OF THERMAL STABILIZED POLYMERS BASED ON MALEIMIDES, ONE OF WHICH AND BIS-MALEIMIDE-SILOXANE
METHOD FOR THE PREPARATION OF THERMAL STABILIZED POLYMERS BASED ON MALEIMIDES, ONE OF WHICH AND BIS-MALEIMIDE-SILOXANE
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机译:丙二酰亚胺和双-马来酰亚胺-硅氧烷之一的基于马来酰亚胺的热稳定的聚合物的制备方法
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摘要
Novel heat-stable imido polymers, well adapted for the production of a wide variety of useful shaped articles, comprise the coplymerizate of (a) at least one diorganopolysiloxylated N,N'-bismaleimide having the following general formula (I): IMAGE with (b) at least one other N,N'-bismaleimide comonomer, optionally, (c) at least one olefinically unsaturated comonomer copolymerizable with the bismaleimides (a) and (b), and, also optionally, (d) a catalyst.
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