Journal of the Korean Applied Science and Technology (한국응용과학기술학회지)

The Korean Society of Applied Science and Technology (한국응용과학기술학회)
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Adhesion Properties of Rubber and Kevlar modified with Resorcinol-formaldehyde resin and Rubber Latex

Resorcinol-formaldehyde resin와 고무 latex에 의해 표면 개질된 Kevlar 섬유의 고무 접착 특성

  • Lee, Soo (Dept. of Chemical Engineering, Changwon National University) ;
  • Ko, Young-Duk (Dept. of Chemical Engineering, Changwon National University)
  • 이수 (창원대학교 화공시스템공학과) ;
  • 고영덕 (창원대학교 화공시스템공학과)
  • Published : 2007.03.31
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Abstract

Kevlar was chemically surface modified with resorcinol-formaldehyde(RF) prepolymer and VP rubber latex for application to high strength tirecords. RF prepolymer was easily obtained by polymerization at room temperature in the presence of a base catalyst. The mechanical and thermal properties of Kevlar were not significantly changed during surface treated under various conditions. The change of adhesion with rubber were investigated through H-test method. Maximum increase of adhesion force between rubber and Kevlar was obtained up to 40% than that of untreated one when the fiber was soaked in RFL dipping solution and thermally treated at $170^{\circ}C$ for 3 - 5min.

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References

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