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|1. (WO2017150747) LOW MELTING POINT CONJUGATE FIBER|
|Inventors:||JANG, Boo Kyeong
SHIN, Hyun Wook
PARK, Seong Yoon
HO, Yo Seung
|Title:||LOW MELTING POINT CONJUGATE FIBER|
The present invention provides a low melting point conjugate fiber prepared by conjugate spinning of, as a core component, general polyester, and a sheath component, a copolymerized polyester resin for a low melting point binder, which is prepared by copolymerization of acidic ingredients and diol ingredients, the acidic ingredients including terephthalic acid and isophthalic acid, or ester-forming derivatives thereof, the diol ingredients including 2-methyl-1,3-propanediol, diethylene glycol, and ethylene glycol.