Summary
Copolymers of methyl acrylate (MA) with an electron-donor comonomer (N-vinylcarbazole) (NVC) are mixed with copolymers of methyl methacrylate (MMA) with a electron-acceptor comonomer (2-(3,5-dinitrobenzoyl) oxyethyl methacrylate) (DNBM) such that 1:1 mol ratios of NVC:DNBM are present at all times. The blends obtained are phase separated up to an average of 27 mol% donor/acceptor structural unit in the copolymer. Above 27 mol% “perturbation”, poly(MA) and poly(MMA) become compatible.
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Russell, E., Crone, G. & Natansohn, A. Compatibilization of poly(methyl acrylate) with poly(methyl methacrylate) through charge transfer interactions. Polymer Bulletin 27, 67–72 (1991). https://doi.org/10.1007/BF00296327
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DOI: https://doi.org/10.1007/BF00296327