KR19990041510A - 폴리에스터 마이크로 필라멘트사의 제조방법 - Google Patents
폴리에스터 마이크로 필라멘트사의 제조방법 Download PDFInfo
- Publication number
- KR19990041510A KR19990041510A KR1019970062104A KR19970062104A KR19990041510A KR 19990041510 A KR19990041510 A KR 19990041510A KR 1019970062104 A KR1019970062104 A KR 1019970062104A KR 19970062104 A KR19970062104 A KR 19970062104A KR 19990041510 A KR19990041510 A KR 19990041510A
- Authority
- KR
- South Korea
- Prior art keywords
- polyester
- yarn
- spinning
- denier
- heating zone
- Prior art date
Links
- 229920000728 polyester Polymers 0.000 title claims abstract description 38
- 102000002151 Microfilament Proteins Human genes 0.000 title claims abstract description 25
- 108010040897 Microfilament Proteins Proteins 0.000 title claims abstract description 25
- 210000003632 microfilament Anatomy 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000009987 spinning Methods 0.000 claims abstract description 36
- 238000000034 method Methods 0.000 claims abstract description 26
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 238000002074 melt spinning Methods 0.000 claims abstract description 8
- 238000003303 reheating Methods 0.000 claims abstract description 3
- 238000010438 heat treatment Methods 0.000 claims description 37
- 239000000839 emulsion Substances 0.000 claims description 4
- 230000000704 physical effect Effects 0.000 abstract description 13
- 239000000835 fiber Substances 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 9
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000009966 trimming Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000048 melt cooling Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
- D01D5/08—Melt spinning methods
- D01D5/096—Humidity control, or oiling, of filaments, threads or the like, leaving the spinnerettes
-
- 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
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
Description
구 분 | 사의종류(단사섬도) | 방사속도(m/분) | 오일링위치(m) | 물 성 | 공정성 | |||
데니어 | 강도(g/d) | 10%강도(%) | 수축율(%) | |||||
실시예1 | 75d/72f(1.0) | 4,500 | 2.7 | 72.7 | 4.7 | 3.2 | 7.3 | ○ |
실시예2 | 50d/48f(1.0) | 5,000 | 2.7 | 47.9 | 5.0 | 3.7 | 8.1 | ○ |
실시예3 | 50d/96f(0.5) | 4,000 | 2.2 | 48.3 | 4.7 | 3.5 | 7.5 | △ |
구 분 | 사의종류(단사섬도) | 방사속도(m/분) | 오일링위치(m) | 물 성 | 공정성 | |||
데니어 | 강도(g/d) | 10%강도(%) | 수축율(%) | |||||
비교예1 | 50d/96f(0.5) | 4,000 | 2.8 | 47.6 | 4.3 | 3.6 | 7.5 | × |
비교예2 | 50d/48f(1.0) | 3,000 | 3.5 | 48.0 | 3.5 | 1.9 | 6.5 | △ |
비교예3 | 5,000 | 3.5 | 47.8 | 4.7 | 3.8 | 8.1 | × | |
비교예4 | 1.5 | - | - | - | - | × |
구 분 | 사의종류(단사섬도) | 방사속도(m/분) | 오일링위치(m) | 물 성 | 공정성 | |||
데니어 | 강도(g/d) | 10%강도(%) | 수축율(%) | |||||
비교예5 | 100d/48f(2.0) | 5,000 | 3.2 | 97.6 | 4.8 | 3.0 | 7.8 | ○ |
Claims (2)
- 단사섬도가 1.0데니어이하이고 단사수가 40이상인 폴리에스터 마이크로 필라멘트사를 3,500m/분 ∼ 5,500m/분의 방사속도로 용융방사한 후 순차적으로 냉각시키고 가열영역에서 재가열시키고 오일링하여 제조함에 있어서, 방사구금으로부터 최초로 유제가 부여되는 오일링위치까지의 거리(J)가 아래의 식(I)을 만족하도록 하여 제조함을 특징으로 하는 폴리에스터 마이크로 필라멘트사의 제조방법.아 래J(m) = (D × A ×식(I)에서D ; 단사섬도(데니어)A ; 실험상수로서 13 ∼ 16의 정수V ; 3,500 ∼ 5,500 m/분(단, 최초의 오일링위치는 가열영역부 직하로부터 0.1 ∼ 0.5m의 거리에 있음)
- 제 1 항에 있어서, 오일링후에 공기교락처리함을 특징으로 하는 폴리에스터 마이크로 필라멘트사의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970062104A KR100484119B1 (ko) | 1997-11-21 | 1997-11-21 | 폴리에스터마이크로필라멘트사의제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970062104A KR100484119B1 (ko) | 1997-11-21 | 1997-11-21 | 폴리에스터마이크로필라멘트사의제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990041510A true KR19990041510A (ko) | 1999-06-15 |
KR100484119B1 KR100484119B1 (ko) | 2005-07-18 |
Family
ID=37303594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970062104A KR100484119B1 (ko) | 1997-11-21 | 1997-11-21 | 폴리에스터마이크로필라멘트사의제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100484119B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101427819B1 (ko) * | 2013-01-04 | 2014-08-08 | 주식회사 효성 | 형태안정성이 우수한 타이어코드용 폴리에스테르 원사의 제조방법 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6155212A (ja) * | 1984-08-27 | 1986-03-19 | Nippon Ester Co Ltd | 極細マルチフイラメントの溶融紡糸方法 |
KR940003431B1 (ko) * | 1991-11-18 | 1994-04-22 | 금성계전 주식회사 | 태양열 흡수판 및 그 제조방법 |
KR0132395B1 (ko) * | 1993-12-14 | 1998-04-16 | 하기주 | 초고속방사법에 의한 폴리에스테르섬유의 제조방법 |
KR100211140B1 (ko) * | 1993-12-31 | 1999-07-15 | 조정래 | 폴리에스터 극세멀티 필라멘트사의 제조방법 |
-
1997
- 1997-11-21 KR KR1019970062104A patent/KR100484119B1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101427819B1 (ko) * | 2013-01-04 | 2014-08-08 | 주식회사 효성 | 형태안정성이 우수한 타이어코드용 폴리에스테르 원사의 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
KR100484119B1 (ko) | 2005-07-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4251481A (en) | Continuous spin-draw polyester process | |
JP2692513B2 (ja) | ポリエステル繊維の製造方法および装置 | |
US4338277A (en) | Process for producing high knot strength polyamide monofilaments | |
EP0042664B1 (en) | Polyester yarns produced by high speed melt-spinning processes | |
US4113821A (en) | Process for preparing high strength polyamide and polyester filamentary yarn | |
US4349501A (en) | Continuous spin-draw polyester process | |
JPH04228605A (ja) | 合成溶融可紡性ポリマーの紡糸装置 | |
KR100523809B1 (ko) | 폴리에스터 섬유의 제조방법 | |
KR100208055B1 (ko) | 높은 강도, 높은 모듈러스 및 낮은 수축률 합성사를 제조하기 위한 방사 방법 | |
KR100484119B1 (ko) | 폴리에스터마이크로필라멘트사의제조방법 | |
JP2974263B2 (ja) | 高速紡糸法 | |
KR950013477B1 (ko) | 나이론 66사의 제조방법 | |
JPH11229234A (ja) | 畳糸用ポリエステル繊維及びその製造方法 | |
KR960002887B1 (ko) | 고강력 저수축 폴리에스테르섬유 및 그 제조방법 | |
KR100404545B1 (ko) | 폴리에스터 극세 섬유의 제조방법 | |
KR100211134B1 (ko) | 폴리에스터 섬유의 제조방법 | |
KR880001031B1 (ko) | 부분적으로 권축이 개선된 나일론사와 그 제조방법 | |
KR100216966B1 (ko) | 부분연신공정에서 열처리에 의한 중공사의 제조방법 | |
KR100412177B1 (ko) | 폴리에스터 극세섬유의 제조방법 | |
KR100476658B1 (ko) | 폴리에스터이수축혼섬사의제조방법 | |
KR940011314B1 (ko) | 고강도, 저수축 폴리에스테르섬유 및 그 제조방법 | |
JPH04228612A (ja) | 高張力、高初期モジュラス、低収縮性延伸ポリエステル糸 | |
JPH0532492B2 (ko) | ||
KR20000032640A (ko) | 폴리에스터 극세사의 제조방법 | |
KR880001032B1 (ko) | 부분적으로 권축이 개선된 나일론사와 그 제조 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19971121 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
N231 | Notification of change of applicant | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20021120 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19971121 Comment text: Patent Application |
|
PN2301 | Change of applicant |
Patent event date: 20021120 Comment text: Notification of Change of Applicant Patent event code: PN23011R01D |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20041118 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20050325 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20050411 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20050411 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20080102 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20090302 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20100104 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20110111 Start annual number: 7 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20111216 Start annual number: 8 End annual number: 8 |
|
FPAY | Annual fee payment |
Payment date: 20121220 Year of fee payment: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20121220 Start annual number: 9 End annual number: 9 |
|
FPAY | Annual fee payment |
Payment date: 20140305 Year of fee payment: 10 |
|
PR1001 | Payment of annual fee |
Payment date: 20140305 Start annual number: 10 End annual number: 10 |
|
FPAY | Annual fee payment |
Payment date: 20150305 Year of fee payment: 11 |
|
PR1001 | Payment of annual fee |
Payment date: 20150305 Start annual number: 11 End annual number: 11 |
|
FPAY | Annual fee payment |
Payment date: 20160316 Year of fee payment: 12 |
|
PR1001 | Payment of annual fee |
Payment date: 20160316 Start annual number: 12 End annual number: 12 |
|
EXPY | Expiration of term | ||
PC1801 | Expiration of term |
Termination date: 20180521 Termination category: Expiration of duration |