Article
  • Synthesis and Properties of Poly(chloroprene-co-glycidylmethacrylate)
  • Park CK, Ha CS, Lee JK, Cho WJ
  • 클로로프렌과 글리시딜메타크릴레이트 공중합체의 합성 및 물성
  • 박춘건, 하창식, 이진국, 조원제
Abstract
A copolymer of chloroprene(CP) and glycidylmethacrylate(GMA) (poly(CP-Go-GMA))was prepared by radical solution copolymerization in benzene. The copolymer was characterixed by FT-IR and 1H-NMR spectrophotomrters, and differential scanning calorimetry(DSC).DSC analysis showed that the copolymer was amorphous and had glass transition temperature of about -16.4℃. The monomer reactivity ratios were given as r1(CP) = 3.85 and r2(GMA)=0.19 in the copolymerization of CP and GMA. Thermal suability and the light resistance of the copolymer wereb measured using a thermogravimetric analyzer(TGA) and Fade-o-meter, respectively. It was found that the copolymer showed slightly lower thermal stability than that of polychloroprene(CR), while the copolymer showed fairly better light resistance under the environmental conditions both exposed to U. V. light and heat.

Keywords:

  • Polymer(Korea) 폴리머
  • Frequency : Bimonthly(odd)
    ISSN 0379-153X(Print)
    ISSN 2234-8077(Online)
    Abbr. Polym. Korea
  • 2023 Impact Factor : 0.4
  • Indexed in SCIE

This Article

  • 1993; 17(6): 662-668

    Published online Nov 25, 1993

  • 10.7317/pk.
  • Received on Nov 30, -0001
  • Revised on Nov 30, -0001
  • Accepted on Nov 30, -0001

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