Characteristics of Kapok Fibers According to Various Pretreatment Conditions (전처리 처리 조건에 따른 케이폭 섬유의 특성)

HONGSEOKIL (홍석일); LEE HEEDONG (이희동); 심재윤; 서원진; 이범수

Characteristics of Kapok Fibers According to Various Pretreatment Conditions

Textile Coloration and Finishing
Abbr : Text. Color. and Finish.
2014, 26(3), pp.230-236
Publisher : The Korean Society Of Dyers And Finishers
Research Area : Engineering > Fiber Engineering > Dyeing Engineering

HONGSEOKIL ¹, LEE HEEDONG ¹, 심재윤 ¹, 서원진 ², 이범수 ¹

¹한국생산기술연구원
²현대자동차

Accredited

ABSTRACT

The kapok fibers which are the functional fiber materials having natural hollows are environment friendlymaterials the demand and interest of which are increasing. The kapok fibers are environment friendly and natural hollowfibers which are 5-8 times lighter than cottons and have excellent performances in thermo keeping property, airpermeability, bulkiness and resilience. In this study, the pretreatment according to the dyeing behaviors of kapok fiberswere studied. Pretreatment(scouring, bleaching) were a variety of conditions. Scouring and bleaching, images of changedsurfaces and cross-sections and dyeing behaviors of the dye-o-meter according to the concentration measured in metersand compared. Although the final exhaustion ratio of the kapok fibers scoured with a high concentration recipe wasalmost as same as that of the kapok fibers bleached with a high concentration recipe, the initial absorption speed of thekapok fibers scoured with the high concentration recipe was faster than that of the kapok fibers bleached with the highconcentration recipe.

KEYWORDS

pretreatment, kapok fiber, SEM, reactive dye, dye-o-meter

Citation status

* References for papers published after 2023 are currently being built.

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