Invention Application
US20150211150A1 METHOD FOR MANUFACTURING POLY(ETHYLENETEREPHTHALATE) DRAWN FIBER, POLY(ETHYLENETEREPHTHALATE) DRAWN FIBER AND TIRE-CORD
有权
制造聚（乙烯基乙酸酯）拉丝纤维，聚（乙烯基乙酸酯）拉丝纤维和轮胎丝的方法
- Patent Title: METHOD FOR MANUFACTURING POLY(ETHYLENETEREPHTHALATE) DRAWN FIBER, POLY(ETHYLENETEREPHTHALATE) DRAWN FIBER AND TIRE-CORD
- Patent Title (中): 制造聚（乙烯基乙酸酯）拉丝纤维，聚（乙烯基乙酸酯）拉丝纤维和轮胎丝的方法
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Application No.: US14233438Application Date: 2012-09-25
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Publication No.: US20150211150A1Publication Date: 2015-07-30
- Inventor: Sung-Ho Park , Il Chung , Gi-Woong Kim
- Applicant: KOLON INDUSTRIES, INC.
- Priority: KR10-2011-0097692 20110927
- International Application: PCT/KR2012/007709 WO 20120925
- Main IPC: D01F6/60
- IPC: D01F6/60 ; D01D10/02 ; B60C9/00 ; D01D5/098
Abstract:
Disclosed are a method for manufacturing a drawn fiber, which is suitable for manufacturing a poly(ethylene terephthalate) drawn fiber showing superior strength and dimensional stability and having a high fineness of 2000 denier or more without breakage or reduction in physical properties during the manufacturing process, and a poly(ethylene terephthalate) drawn fiber and a tire-cord obtained therefrom.
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