Article
  • Crystallization Behaviour of Ethylene-Vinyl Alcohol Copolymer/Nylon-6 Blends
  • Ahn TO, Jeong HM
  • 에틸렌-비닐알코올 공중합체와 나이론-6와의 혼합물의 결정화에 관한 연구
  • 안태완, 정한모
Abstract
The crystallization behaviour of ethylene-vinyl alcohol copolymer/nylon-6 blends was studied by isothermal and nonisothermal crystallization. In case of miscible blends of nylon-6 with ethylene-vinyl alcohol copolymers composed of 71, 62 mol% vinyl alcohol, the crystallization rate of nylon-6 is decreased by added copolymer, and this decrease is caused by the decrease of Tm and dilution effect of tile added copolymer. But, in case of immiscible or partially miscible blends of nylon-6 with polyethylene or ethylene-vinyl alcohol copolymer composed of 18 mol% vinyl alcohol, the crystallization rate of nylon-6 is not so much decreased or rather increased, and these results are caused by tole nucleating effect of copolymer or polyethylene. The crystallization rate of ethylene-vinyl alcohol copolymers composed of 71, 62 mol% vinyl alcohol is increased by added nylon-6 and this is caused by the decrease of Tg and the nucleating effect of nylon-6.

  • Polymer(Korea) 폴리머
  • Frequency : Bimonthly(odd)
    ISSN 0379-153X(Print)
    ISSN 2234-8077(Online)
    Abbr. Polym. Korea
  • 2022 Impact Factor : 0.4
  • Indexed in SCIE

This Article

  • 1986; 10(3): 245-254

    Published online Jun 25, 1986