A Study on the Change of Physical Properties of Mercerized-Cotton Treated with Alkalies

알칼리 종류에 따른 머서화 가공 면포의 물성 변화에 관한 연구

  • 송경헌 (배재대학교 자연과학대학 의류학부) ;
  • 양진숙 (배재대학교 자연과학대학 의류학부, 충남대학교 공과대학 섬유공학과, 삼양그룹연구소)
  • Published : 1998.02.01

Abstract

The objective of this study is to research the physical property of mercerized-cotton treated with various alkalies. The types of alkalies were LiOH, NaOH, and KOH. The treatment conditions for mercerization were various temperatures and concentrations. The effects of mercerization after alkali treatment were estimated with the changes of structure, tensile strength, dyeability, and light stability. Experimental results showed the tensile strength of mercerized-cotton with KOH was higher than NaOH or LiOH. And the dyeability of mercerized-cotton with KOH or LiOH was better than NaOH. The light stability of mercerized-cotton was affected more by alkali concentration than by alkali type.

Keywords

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