KR20030022553A - 자발고권축성 폴리에스터 복합섬유 - Google Patents
자발고권축성 폴리에스터 복합섬유 Download PDFInfo
- Publication number
- KR20030022553A KR20030022553A KR1020010055704A KR20010055704A KR20030022553A KR 20030022553 A KR20030022553 A KR 20030022553A KR 1020010055704 A KR1020010055704 A KR 1020010055704A KR 20010055704 A KR20010055704 A KR 20010055704A KR 20030022553 A KR20030022553 A KR 20030022553A
- Authority
- KR
- South Korea
- Prior art keywords
- component
- polyester
- intrinsic viscosity
- denier
- composite fiber
- Prior art date
Links
Classifications
-
- 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
-
- 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
- D01D5/32—Side-by-side structure; Spinnerette packs therefor
-
- 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
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
-
- 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
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
- D02G3/045—Blended or other yarns or threads containing components made from different materials all components being made from artificial or synthetic material
-
- 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
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
- D02G3/28—Doubled, plied, or cabled threads
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Multicomponent Fibers (AREA)
Abstract
Description
실시예1 | 실시예2 | 실시예3 | 비교예1 | 비교예2 | 비교예3 | |
고유점도(IV)제1성분제2성분△IV | 0.650.450.20 | 0.660.510.15 | 0.660.510.15 | 0.640.550.09 | 0.660.510.15 | 0.780.400.38 |
사 종 | 100/24 | 75/24 | 50/12 | 100/24 | 75/24 | 50/12 |
수축응력(g/d) | 0.45 | 0.47 | 0.46 | 0.54 | 0.29 | 0.60 |
권축율(%) | 69 | 65 | 66 | 30 | 42 | 48 |
발현권축수(산/㎝) | 12 | 12 | 11 | 3 | 4 | 7 |
방 사 성 | ◎ | ◎ | ◎ | ◎ | × | × |
표면촉감 | ◎ | ◎ | ◎ | ○ | △ | △ |
Claims (2)
- 제 1 성분으로 고수축성 폴리에스터를 사용하고, 제 2 성분으로 통상의 폴리에스터를 사용한 사이드 바이 사이드 형태의 복합섬유로서 다음의 조건을 만족하는 것을 특징으로 하는 자발고권축성 폴리에스터 복합섬유.다 음1) 0.1 ≤ η1-η2 ≤ 0.252) 0.3 ≤ CS(g/데니어)3) CR(%) ≥ 304) 8 ≤ NC(산/㎝)η1 : 제 1성분의 고유점도(dl/g)η2 : 제 2성분의 고유점도(dl/g)CS : 열수축응력(g/데니어)CR : 권축율(%)NC : 발현 권축수
- 제 1 항에 있어서, 상기 자발고권축성 폴리에스터 복합섬유는 3,500m/분 이하의 방사속도로 제조된 것임을 특징으로 하는 자발고권축성 폴리에스터 복합섬유.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010055704A KR100546216B1 (ko) | 2001-09-11 | 2001-09-11 | 자발고권축성 폴리에스터 복합섬유 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010055704A KR100546216B1 (ko) | 2001-09-11 | 2001-09-11 | 자발고권축성 폴리에스터 복합섬유 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030022553A true KR20030022553A (ko) | 2003-03-17 |
KR100546216B1 KR100546216B1 (ko) | 2006-01-24 |
Family
ID=27723400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010055704A KR100546216B1 (ko) | 2001-09-11 | 2001-09-11 | 자발고권축성 폴리에스터 복합섬유 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100546216B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040000121A (ko) * | 2002-06-24 | 2004-01-03 | 주식회사 새 한 | 잠재권축 특성을 가지는 폴리에스터 분섬사의 제조방법 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101350817B1 (ko) * | 2011-09-30 | 2014-01-24 | 웅진케미칼 주식회사 | 높은 벌키성을 갖는 멜트블로운 부직포 및 그의 제조방법 |
KR101788631B1 (ko) | 2016-08-11 | 2017-10-20 | 도레이케미칼 주식회사 | 고감성 잠재권축사 및 이의 제조방법 |
KR101857209B1 (ko) * | 2016-09-07 | 2018-06-20 | 도레이케미칼 주식회사 | 고감성 잠재권축사 및 이의 제조방법 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR980009556A (ko) * | 1996-07-24 | 1998-04-30 | 한형수 | 잠재권축성 복합섬유의 제조방법 |
-
2001
- 2001-09-11 KR KR1020010055704A patent/KR100546216B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040000121A (ko) * | 2002-06-24 | 2004-01-03 | 주식회사 새 한 | 잠재권축 특성을 가지는 폴리에스터 분섬사의 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
KR100546216B1 (ko) | 2006-01-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3953040B2 (ja) | 複合繊維及びその製造方法 | |
JP2014080717A (ja) | ポリアミド潜在捲縮糸及びその製造方法 | |
KR20040092605A (ko) | 잠재권축성이 우수한 폴리에스테르계 복합섬유 및 그제조방법 | |
KR100546216B1 (ko) | 자발고권축성 폴리에스터 복합섬유 | |
KR100531618B1 (ko) | 복합섬유 및 이의 제조방법 | |
KR100988976B1 (ko) | 폴리에스터/폴리아미드 분할형 복합사 및 그 제조방법 | |
KR101103379B1 (ko) | 염색성이 개선된 고신축 폴리에스테르 복합섬유 및 이의 제조방법 | |
JP2844680B2 (ja) | 異繊度異収縮混繊糸及びその製造方法 | |
KR101043884B1 (ko) | 폴리에스테르계 잠재권축성 복합섬유의 제조방법 및 상기방법으로 제조된 복합섬유 | |
KR20030021601A (ko) | 폴리에스터계 복합섬유 및 그 제조방법 | |
KR960010623B1 (ko) | 신축성 직, 편물의 제조방법 | |
JP3892799B2 (ja) | 織編物の製造方法 | |
JPWO2015151220A1 (ja) | ポリアミド潜在捲縮糸及びその製造方法 | |
KR940007692B1 (ko) | 발색성이 우수한 실크조 이수축혼섬사의 제조방법 | |
JP2006169649A (ja) | カチオン染料可染性ポリエステル繊維およびその製造方法 | |
JP4357198B2 (ja) | ポリエステルマルチフィラメント繊維及びその織編物の製造方法 | |
KR100259494B1 (ko) | 폴리에스터 섬유의 제조방법 | |
JP3802471B2 (ja) | ポリエステル複合マルチフィラメント繊維及びその製造方法並びにその織編物 | |
JP6752757B2 (ja) | サイドバイサイド分割型複合繊維及びそれを用いた生地の製造方法 | |
KR101850628B1 (ko) | 드레이프성이 우수한 고신축성의 레이온-라이크 폴리에스테르 복합사 및 그 제조방법 | |
JPH11200155A (ja) | カチオン可染型潜在捲縮性ポリエステル複合繊維及びその製造方法 | |
KR950001653B1 (ko) | 자발 고권축성 폴리에스테르 복합섬유의 제조방법 | |
KR100270440B1 (ko) | 폴리에테르에스테르 탄성섬유의 제조방법 | |
KR19980067992A (ko) | 자발권축사 및 그의 제조용 방사구금장치 | |
JP2005146503A (ja) | ソフトストレッチ糸および布帛 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20121220 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20131205 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20141205 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20151214 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20161213 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20171212 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20181212 Year of fee payment: 14 |
|
FPAY | Annual fee payment |
Payment date: 20191212 Year of fee payment: 15 |