KR20020093178A - 초극세 단섬유의 제조방법 - Google Patents
초극세 단섬유의 제조방법 Download PDFInfo
- Publication number
- KR20020093178A KR20020093178A KR1020010031586A KR20010031586A KR20020093178A KR 20020093178 A KR20020093178 A KR 20020093178A KR 1020010031586 A KR1020010031586 A KR 1020010031586A KR 20010031586 A KR20010031586 A KR 20010031586A KR 20020093178 A KR20020093178 A KR 20020093178A
- Authority
- KR
- South Korea
- Prior art keywords
- collector
- spinneret
- short fibers
- spinning
- voltage
- Prior art date
Links
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
- D01D5/0007—Electro-spinning
- D01D5/0015—Electro-spinning characterised by the initial state of the material
- D01D5/003—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion
- D01D5/0038—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion the fibre formed by solvent evaporation, i.e. dry electro-spinning
-
- 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
- D01D5/0007—Electro-spinning
- D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
- D01D5/0069—Electro-spinning characterised by the electro-spinning apparatus characterised by the spinning section, e.g. capillary tube, protrusion or pin
-
- 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
- D01D5/12—Stretch-spinning methods
- D01D5/14—Stretch-spinning methods with flowing liquid or gaseous stretching media, e.g. solution-blowing
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
- D04H1/728—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by electro-spinning
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
- D04H3/03—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments at random
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Nonwoven Fabrics (AREA)
Abstract
Description
Claims (4)
- 고온의 폴리머용액을 고압 하에서 방사노즐(6)을 통해 콜렉터(8) 상에 토출·분사하여 초극세 단섬유를 제조함에 있어서, 전압부여 장치(12)를 사용하여 상기 방사노즐(6)과 콜렉트(8) 각각에 높은 전압을 부여하는 것을 특징으로 하는 초극세 단섬유의 제조방법.
- 1항에 있어서, 방사구금(5) 하단부에 절연재 층(11)을 설치, 사용하는 것을 특징으로 하는 초극세 단섬유의 제조방법.
- 1항에 있어서, 방사노즐(6)과 콜렉터(8)에 부여되는 전압이 10~60KV인 것을 특징으로 하는 초극세 단섬유의 제조방법.
- 1항에 있어서, 방사노즐(6)에는 + 전극을 부여하고 콜렉터(8)에는 - 전극을 부여하는 것을 특징으로 하는 초극세 단섬유의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0031586A KR100514572B1 (ko) | 2001-06-07 | 2001-06-07 | 초극세 단섬유의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0031586A KR100514572B1 (ko) | 2001-06-07 | 2001-06-07 | 초극세 단섬유의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020093178A true KR20020093178A (ko) | 2002-12-16 |
KR100514572B1 KR100514572B1 (ko) | 2005-09-14 |
Family
ID=27708008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0031586A KR100514572B1 (ko) | 2001-06-07 | 2001-06-07 | 초극세 단섬유의 제조방법 |
Country Status (1)
Country | Link |
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KR (1) | KR100514572B1 (ko) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004016839A1 (en) * | 2002-08-16 | 2004-02-26 | Samshin Creation Co., Ltd. | Apparatus for producing nanofiber utilizing electrospinning and nozzle pack for the apparatus |
KR100476462B1 (ko) * | 2002-09-13 | 2005-03-17 | 김학용 | 생체모방형 나노섬유 부직포 및 그의 제조방법 |
KR100476461B1 (ko) * | 2002-08-26 | 2005-03-17 | 김학용 | 나노섬유 부직포의 제조방법 |
KR100491228B1 (ko) * | 2003-02-24 | 2005-05-24 | 김학용 | 나노섬유로 구성된 연속상 필라멘트의 제조방법 |
KR100549140B1 (ko) * | 2002-03-26 | 2006-02-03 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 일렉트로-브로운 방사법에 의한 초극세 나노섬유 웹제조방법 |
CN100593592C (zh) * | 2004-09-09 | 2010-03-10 | 中国科学院化学研究所 | 用于得到聚合物纤维的喷丝头组合体及聚合物纤维形成方法 |
US8658548B2 (en) | 2002-09-17 | 2014-02-25 | E I Du Pont De Nemours And Company | Extremely high liquid barrier fabrics |
CN114892288A (zh) * | 2022-04-28 | 2022-08-12 | 上海迅江科技有限公司 | 一种增强型闪蒸/静电纺复合纺丝设备 |
WO2024058367A1 (ko) * | 2022-09-14 | 2024-03-21 | (주)씨앤투스 | 제전수단을 구비하는 플래시 방사 장치 |
WO2024058366A1 (ko) * | 2022-09-14 | 2024-03-21 | (주)씨앤투스 | 상부덮개를 이용한 플래시 방사 장치 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2965672D1 (en) * | 1978-10-10 | 1983-07-21 | Ici Plc | Production of electrostatically spun products |
US4967835A (en) * | 1989-08-21 | 1990-11-06 | Modine Manufacturing Company, Inc. | Filter first donut oil cooler |
JPH03161502A (ja) * | 1989-11-20 | 1991-07-11 | I C I Japan Kk | 静電紡糸の製造方法 |
US5643525A (en) * | 1993-03-26 | 1997-07-01 | E. I. Du Pont De Nemours And Company | Process for improving electrostatic charging of plexifilaments |
US5643524A (en) * | 1994-12-30 | 1997-07-01 | E. I. Du Pont De Nemours And Company | Corona charging of flash spun plexifilamentary film-fibril webs in poor charging environments |
US6110590A (en) * | 1998-04-15 | 2000-08-29 | The University Of Akron | Synthetically spun silk nanofibers and a process for making the same |
KR100406981B1 (ko) * | 2000-12-22 | 2003-11-28 | 한국과학기술연구원 | 전하 유도 방사에 의한 고분자웹 제조 장치 및 그 방법 |
-
2001
- 2001-06-07 KR KR10-2001-0031586A patent/KR100514572B1/ko active IP Right Grant
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100549140B1 (ko) * | 2002-03-26 | 2006-02-03 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 일렉트로-브로운 방사법에 의한 초극세 나노섬유 웹제조방법 |
KR100458946B1 (ko) * | 2002-08-16 | 2004-12-03 | (주)삼신크리에이션 | 나노섬유 제조를 위한 전기방사장치 및 이를 위한방사노즐팩 |
US7351052B2 (en) | 2002-08-16 | 2008-04-01 | Nanophil Co., Ltd. | Apparatus for producing nanofiber utilizing electospinning and nozzle pack for the apparatus |
WO2004016839A1 (en) * | 2002-08-16 | 2004-02-26 | Samshin Creation Co., Ltd. | Apparatus for producing nanofiber utilizing electrospinning and nozzle pack for the apparatus |
KR100476461B1 (ko) * | 2002-08-26 | 2005-03-17 | 김학용 | 나노섬유 부직포의 제조방법 |
KR100476462B1 (ko) * | 2002-09-13 | 2005-03-17 | 김학용 | 생체모방형 나노섬유 부직포 및 그의 제조방법 |
US8658548B2 (en) | 2002-09-17 | 2014-02-25 | E I Du Pont De Nemours And Company | Extremely high liquid barrier fabrics |
KR100491228B1 (ko) * | 2003-02-24 | 2005-05-24 | 김학용 | 나노섬유로 구성된 연속상 필라멘트의 제조방법 |
CN100593592C (zh) * | 2004-09-09 | 2010-03-10 | 中国科学院化学研究所 | 用于得到聚合物纤维的喷丝头组合体及聚合物纤维形成方法 |
CN114892288A (zh) * | 2022-04-28 | 2022-08-12 | 上海迅江科技有限公司 | 一种增强型闪蒸/静电纺复合纺丝设备 |
CN114892288B (zh) * | 2022-04-28 | 2023-02-28 | 上海迅江科技有限公司 | 一种增强型闪蒸/静电纺复合纺丝设备 |
WO2024058367A1 (ko) * | 2022-09-14 | 2024-03-21 | (주)씨앤투스 | 제전수단을 구비하는 플래시 방사 장치 |
WO2024058366A1 (ko) * | 2022-09-14 | 2024-03-21 | (주)씨앤투스 | 상부덮개를 이용한 플래시 방사 장치 |
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