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1980•Bulletin of the Chemical Society of JapanRequires access

Bulk Copolymerization of Acrylonitrile with α-Chloroacrylonitrile

Masao Okamoto, Osamu Ishizuka

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Abstract

Abstract Copolymerization of acrylonitrile (M1) with α-chloroacrylonitrile (M2) was carried out at 60 °C using 4.3×10−2 mol% of α,α′-azobisisobutyronitrile. The four copolymers obtained were analyzed, their mole fractions of α-chloroacrylonitrile units being 0.196, 0.377, 0.532, and 0.722, and the monomer reactivity ratios r1 and r2 were found to be 0.31 and 3.25, respectively.

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Abstract Copolymerization of acrylonitrile (M1) with α-chloroacrylonitrile (M2) was carried out at 60 °C using 4.3×10−2 mol% of α,α′-azobisisobutyronitrile. The four copolymers obtained were analyzed, their mole fractions of α-chloroacrylonitrile units being 0.196, 0.377, 0.532, and 0.722, and the monomer reactivity ratios r1 and r2 were found to be 0.31 and 3.25, respectively.

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Available abstract

Abstract Copolymerization of acrylonitrile (M1) with α-chloroacrylonitrile (M2) was carried out at 60 °C using 4.3×10−2 mol% of α,α′-azobisisobutyronitrile. The four copolymers obtained were analyzed, their mole fractions of α-chloroacrylonitrile units being 0.196, 0.377, 0.532, and 0.722, and the monomer reactivity ratios r1 and r2 were found to be 0.31 and 3.25, respectively.

Key concepts: Acrylonitrile, Copolymer, Azobisisobutyronitrile, Chemistry, Monomer, Polymer chemistry, Reactivity (psychology), Organic chemistry

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