KR100541761B1 - 폴리에스터계 이수축혼섬사의 제조방법 - Google Patents
폴리에스터계 이수축혼섬사의 제조방법 Download PDFInfo
- Publication number
- KR100541761B1 KR100541761B1 KR1020000031377A KR20000031377A KR100541761B1 KR 100541761 B1 KR100541761 B1 KR 100541761B1 KR 1020000031377 A KR1020000031377 A KR 1020000031377A KR 20000031377 A KR20000031377 A KR 20000031377A KR 100541761 B1 KR100541761 B1 KR 100541761B1
- Authority
- KR
- South Korea
- Prior art keywords
- blended yarn
- polyester
- shrinkage component
- terephthalate
- shrinkage
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/18—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by combining fibres, filaments, or yarns, having different shrinkage characteristics
Abstract
Description
실시예 1 | 실시예 2 | 비교예 1 | 비교예 2 | ||
고수축성분중 폴리트리메틸렌테레프 탈레이트 중량% | 30 | 20 | 5 | 50 | |
복합비(중량비) (저수축성분:고수축성분) | 1 : 1 | 1 : 1 | 1 : 1 | 1 : 1 | |
비수수축율 | 혼섬사 | 20.5 | 20.1 | 14.0 | 29.7 |
고수축성분 | 23.5 | 22.6 | 15.1 | 31.3 | |
저수축성분 | 8.5 | 8.5 | 8.5 | 8.5 | |
DFL | 19.6 | 18.2 | 7.8 | 33.2 | |
숭 고 성 | ◎ | ○ | × | ◎ | |
염 색 성 | ◎ | ◎ | ◎ | × |
Claims (1)
- 고수축성 성분과 저수축성 성분을 복합방사한 후 연신하여 폴리에스터계 이수축혼섬사를 제조함에 있어서, 고수축성 성분으로 폴리트리메틸렌테레프탈레이트를 통상의 폴리에틸렌테레프탈레이트와 혼합시키되 고수축 성분 중의 폴리트리메틸렌테레프탈레이트의 혼합비가 10 ∼ 40중량%가 되도록 함을 특징으로 하는 폴리에스터계 이수축혼섬사의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000031377A KR100541761B1 (ko) | 2000-06-08 | 2000-06-08 | 폴리에스터계 이수축혼섬사의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000031377A KR100541761B1 (ko) | 2000-06-08 | 2000-06-08 | 폴리에스터계 이수축혼섬사의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010111183A KR20010111183A (ko) | 2001-12-17 |
KR100541761B1 true KR100541761B1 (ko) | 2006-01-10 |
Family
ID=41740782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000031377A KR100541761B1 (ko) | 2000-06-08 | 2000-06-08 | 폴리에스터계 이수축혼섬사의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100541761B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030021601A (ko) * | 2001-09-07 | 2003-03-15 | 주식회사 효성 | 폴리에스터계 복합섬유 및 그 제조방법 |
CN114717684A (zh) * | 2021-01-06 | 2022-07-08 | 杜邦中国集团有限公司 | 一种由混合聚酯制成的化学纤维材料 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5881617A (ja) * | 1981-11-11 | 1983-05-17 | Teijin Ltd | ポリエステル強撚織編物用原糸 |
JPH08209443A (ja) * | 1995-01-26 | 1996-08-13 | Nippon Ester Co Ltd | ポリエステル系異収縮混繊糸 |
JPH11140738A (ja) * | 1997-11-12 | 1999-05-25 | Toyobo Co Ltd | 伸縮回復性に優れたスパンライク糸 |
JPH11181639A (ja) * | 1997-12-17 | 1999-07-06 | Toray Ind Inc | ポリエステル異収縮混繊糸 |
KR19990076044A (ko) * | 1998-03-27 | 1999-10-15 | 구광시 | 이수축 혼섬사의 제조방법. |
KR19990076045A (ko) * | 1998-03-27 | 1999-10-15 | 구광시 | 이수축 혼섬사의 제조방법. |
-
2000
- 2000-06-08 KR KR1020000031377A patent/KR100541761B1/ko active IP Right Grant
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5881617A (ja) * | 1981-11-11 | 1983-05-17 | Teijin Ltd | ポリエステル強撚織編物用原糸 |
JPH08209443A (ja) * | 1995-01-26 | 1996-08-13 | Nippon Ester Co Ltd | ポリエステル系異収縮混繊糸 |
JPH11140738A (ja) * | 1997-11-12 | 1999-05-25 | Toyobo Co Ltd | 伸縮回復性に優れたスパンライク糸 |
JPH11181639A (ja) * | 1997-12-17 | 1999-07-06 | Toray Ind Inc | ポリエステル異収縮混繊糸 |
KR19990076044A (ko) * | 1998-03-27 | 1999-10-15 | 구광시 | 이수축 혼섬사의 제조방법. |
KR19990076045A (ko) * | 1998-03-27 | 1999-10-15 | 구광시 | 이수축 혼섬사의 제조방법. |
Also Published As
Publication number | Publication date |
---|---|
KR20010111183A (ko) | 2001-12-17 |
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