KR100453670B1 - 초극세 단섬유의 제조방법 - Google Patents
초극세 단섬유의 제조방법 Download PDFInfo
- Publication number
- KR100453670B1 KR100453670B1 KR10-2001-0031587A KR20010031587A KR100453670B1 KR 100453670 B1 KR100453670 B1 KR 100453670B1 KR 20010031587 A KR20010031587 A KR 20010031587A KR 100453670 B1 KR100453670 B1 KR 100453670B1
- Authority
- KR
- South Korea
- Prior art keywords
- short fibers
- spinneret
- spinning
- collector
- melt
- 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
- 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
- D01D5/26—Formation of staple fibres
-
- 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
Abstract
Description
Claims (4)
- 폴리용융액(방사도프)을 에어노즐(7)로 공급되는 가열공기와 함께 방사구금(3) 내의 방사노즐 (4)을 통해 콜렉터(10) 상에 토출·분사하여 초극세 단섬유를 제조함에 있어서, 전압부여 장치(11)를 사용하여 상기 방사구금(3)과 콜렉터(10) 각각에 높은 전압을 부여하는 것을 특징으로 하는 초극세 단섬유의 제조방법.
- 삭제
- 제1항에 있어서, 방사구금(3)과 콜렉터(10)에 부여되는 전압이 10~60KV인 것을 특징으로 하는 초극세 단섬유의 제조방법.
- 제1항에 있어서, 방사구금(3)에는 + 전극을 부여하고 콜렉터(10)에는 - 전극을 부여하는 것을 특징으로 하는 초극세 단섬유의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0031587A KR100453670B1 (ko) | 2001-06-07 | 2001-06-07 | 초극세 단섬유의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0031587A KR100453670B1 (ko) | 2001-06-07 | 2001-06-07 | 초극세 단섬유의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020093179A KR20020093179A (ko) | 2002-12-16 |
KR100453670B1 true KR100453670B1 (ko) | 2004-10-20 |
Family
ID=27708009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0031587A KR100453670B1 (ko) | 2001-06-07 | 2001-06-07 | 초극세 단섬유의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100453670B1 (ko) |
Families Citing this family (8)
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 |
KR100436602B1 (ko) * | 2002-06-05 | 2004-06-16 | (주)삼신크리에이션 | 다중노즐을 갖는 전기방사장치 및 이를 이용한 나노섬유제조방법 |
KR101049667B1 (ko) | 2002-09-17 | 2011-07-14 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 고도의 액체 장벽 직물 |
KR100543489B1 (ko) * | 2002-11-07 | 2006-01-23 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 일렉트로-브로운 방사법에 의한 초극세 나노섬유 제조장치및 제조방법 |
KR100658802B1 (ko) * | 2005-05-17 | 2006-12-15 | 한국기계연구원 | 동판 접지식 전기방사장치 |
KR100879785B1 (ko) * | 2007-05-09 | 2009-01-22 | 주식회사 에이엠오 | 나노섬유 제조 장치용 분사 노즐 |
JP5479845B2 (ja) * | 2009-10-26 | 2014-04-23 | 国立大学法人信州大学 | 極細繊維製造装置及び極細繊維製造方法 |
KR101103640B1 (ko) * | 2011-11-17 | 2012-01-11 | 주식회사 투해피 | 간이 화장실의 분뇨처리시스템 |
-
2001
- 2001-06-07 KR KR10-2001-0031587A patent/KR100453670B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20020093179A (ko) | 2002-12-16 |
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