Title:
POLYESTER COMPOSITE FIBER AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2024/025222
Kind Code:
A1
Abstract:
The present invention relates to a polyester composite fiber and a manufacturing method therefore. More specifically, the present invention concerns a polyester composite fiber that not only exhibits excellent crimp properties but also has superior dyeability, and a manufacturing method therefor.
Inventors:
KIM DONG WON (KR)
SEUNG KILHO (KR)
CHOI MI NAM (KR)
SEUNG KILHO (KR)
CHOI MI NAM (KR)
Application Number:
PCT/KR2023/010087
Publication Date:
February 01, 2024
Filing Date:
July 14, 2023
Export Citation:
Assignee:
TORAY ADVANCED MAT KOREA INC (KR)
International Classes:
D01F8/14; D01D5/098; D01D5/32
Foreign References:
| KR20220026173A | 2022-03-04 | |||
| KR20200009305A | 2020-01-30 | |||
| KR20140010069A | 2014-01-23 | |||
| KR20220004930A | 2022-01-12 | |||
| JP2001226863A | 2001-08-21 |
Attorney, Agent or Firm:
ERUUM & LEEON INTELLECTUAL PROPERTY LAW FIRM (KR)
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