Stereospecific polymerization of methacr
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Joh, Yasushi ;Yoshihara, Toshio ;Kurihara, Seiki ;Sakurai, Toshio ;Tomita, Tatsu
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Article
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1970
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Wiley (John Wiley & Sons)
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English
β 598 KB
## Abstract The isotactic polymethacrylonitrile prepared by the organometallic catalysts has carbonyl groups in the polymer. Thus, the carbonyl formation during the polymerization by diethylmagnesium was carefully studied by infrared spectrometry. It was found that the imino anion formed by monomol