Chemorheological study of biphenyl-type epoxy/ phenol novolac resin system

Hyun Yong Kim, Kyoung Sik Moon, Seung Han, Jin Mo Kim, Je Hong Ryu, Ho Gyu Yoon

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

A chemorheological study of biphenyl-type epoxy/phenol novolac system was performed at different isothermal curing temperatures. To predict the chemoviscosity during isothermal curing reaction, modified Williams-Landel-Ferry (WLF) equation was used. Glass transition temperature change due to curing reaction measured, by DSC could be expressed as a function of conversion. From the measurements of isothermal viscosity, C 1 and C 2 in WLF equation were found to have an Arrhenius-type dependence on temperature. By using these relations in conjunction with modified WLF equation, good agreement between predicted and experimental viscosity was observed.

Original languageEnglish
Pages (from-to)105-112
Number of pages8
JournalPolymer (Korea)
Volume23
Issue number1
Publication statusPublished - 1999 Dec 1

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Phenol
Phenols
Curing
Resins
Viscosity
Temperature
diphenyl

Keywords

  • Biphenyl-type epoxy/phenol novolac system
  • Chemorheology
  • Glass transition temperature
  • Modified Williams-Landel-Ferry (WLF) equation

ASJC Scopus subject areas

  • Polymers and Plastics
  • Materials Chemistry

Cite this

Kim, H. Y., Moon, K. S., Han, S., Kim, J. M., Ryu, J. H., & Yoon, H. G. (1999). Chemorheological study of biphenyl-type epoxy/ phenol novolac resin system. Polymer (Korea), 23(1), 105-112.

Chemorheological study of biphenyl-type epoxy/ phenol novolac resin system. / Kim, Hyun Yong; Moon, Kyoung Sik; Han, Seung; Kim, Jin Mo; Ryu, Je Hong; Yoon, Ho Gyu.

In: Polymer (Korea), Vol. 23, No. 1, 01.12.1999, p. 105-112.

Research output: Contribution to journalArticle

Kim, HY, Moon, KS, Han, S, Kim, JM, Ryu, JH & Yoon, HG 1999, 'Chemorheological study of biphenyl-type epoxy/ phenol novolac resin system', Polymer (Korea), vol. 23, no. 1, pp. 105-112.
Kim HY, Moon KS, Han S, Kim JM, Ryu JH, Yoon HG. Chemorheological study of biphenyl-type epoxy/ phenol novolac resin system. Polymer (Korea). 1999 Dec 1;23(1):105-112.
Kim, Hyun Yong ; Moon, Kyoung Sik ; Han, Seung ; Kim, Jin Mo ; Ryu, Je Hong ; Yoon, Ho Gyu. / Chemorheological study of biphenyl-type epoxy/ phenol novolac resin system. In: Polymer (Korea). 1999 ; Vol. 23, No. 1. pp. 105-112.
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