Textile Coloration and Finishing (한국염색가공학회지)

The Korean Society of Dyers and Finishers (한국염색가공학회)
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Development of Functional Microsphere( II ) - Surface Modification and Properties of EVA Microsphere -

기능성 microsphere의 개발(II) - EVA Microsphere의 표면개질과 특성 -

  • Kim Hea-In (Dept. of Textile Engineering, Pusan National University) ;
  • Park Heung-Sup (School of Polymer, Textile and Fiber Engineering, Georgia Institute of Technology) ;
  • Park Soo-Min (Dept. of Textile Engineering, Pusan National University)
  • 김혜인 (부산대학교 섬유공학과) ;
  • 박형섭 (죠지아대학교 고분자섬유공학과) ;
  • 박수민 (부산대학교 섬유공학과)
  • Published : 2005.06.01
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Abstract

EVA microsphere was prepared by a thermally induced phase separation. EVAL microsphere was made by a saponification on sheath of EVA microsphere. And microcapsule with EVA core-PU shell structure was synthesized by interfacial polymerization using diisocyanates with PEG in gelatin aqueous solution as the stabilizing agent. The effects of chemical structure of diisocyanate on the average particle size and distribution, morphology, color strength and friction fastness of core-shell particles were investigated to design microcapsule. The friction fastness of the fabrics printed with EVA core-PU shell microcapsules had the 4-5 grade.

Keywords

References

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