Process Of Producing Polyester Complex Yran Having Good Absorption-Dry Property and Water Retention

The present invention relates to a method for producing a polyester composite yarn by feeding a polyester c-type cross-section hollow yarn as a core yarn, twisting while supplying a polyester release cross-section yarn as an effect yarn, and then interlacing the core yarn and the effect yarn. Accord...

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Bibliographische Detailangaben
Hauptverfasser: KIM, HUI DONG, AHN, BUNG HOON, PARK, GEUN A
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a method for producing a polyester composite yarn by feeding a polyester c-type cross-section hollow yarn as a core yarn, twisting while supplying a polyester release cross-section yarn as an effect yarn, and then interlacing the core yarn and the effect yarn. According to the present invention, by providing the multilayered polyester composite yarn, sweat can be absorbed and dried quickly when woven, thereby maintaining a refreshing feeling, Excessively secreted sweat is absorbed by the c-type hollow yarn arranged in an inner layer of the fiber and buffered so as to be discharged to the outer layer, thereby enabling production of the composite yarn which has quick sweat absorption-dry functions and water retention properties. 본 발명은 심사로 폴리에스테르 c형단면중공사를 공급하고, 효과사로 폴리에스테르이형단면사를 공급하면서 가연한 후 심사와 효과사를 인터레이스하여 폴리에스테르복합사를 제조하는 방법에 관한 것으로서 본 발명에 의하면, 다층구조의 폴리에스테르복합사를 제공함으로써 제직시 땀을 빠르게 흡수하고 빠르게 건조하게 하여 청량감을 유지하여야 할 뿐만 아니라, 과도하게 배출되는 땀은 섬유의 내층에 배열된 C형 중공사에서 흡수하고 외층으로 배출되게 완충작용을 하게 하여 흡한속건기능성과 보수성을 동시에 갖게 되는 복합사를 제공할 수 있다.