Extractable copolyester conjugate fiber in alkali solution Method for manufacturing thereof Copolyester fiber and Woven or knit fabric using the same

The present invention relates to an extractable copolyester conjugate fiber in alkali solution. The conjugate fiber comprises: a first component comprising a copolyester resin; and a second component comprising an alkali-soluble copolyester resin. When the composite fiber is extracted with an aqueou...

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Bibliographische Detailangaben
Hauptverfasser: CHOI MI NAM, SEUNG KILHO, LEE SEONG CHUL
Format: Patent
Sprache:eng ; kor
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