CN1202209A - 中空聚合物纤维的纺丝设备和方法 - Google Patents
中空聚合物纤维的纺丝设备和方法 Download PDFInfo
- Publication number
- CN1202209A CN1202209A CN96198316A CN96198316A CN1202209A CN 1202209 A CN1202209 A CN 1202209A CN 96198316 A CN96198316 A CN 96198316A CN 96198316 A CN96198316 A CN 96198316A CN 1202209 A CN1202209 A CN 1202209A
- Authority
- CN
- China
- Prior art keywords
- spinnerets
- fiber
- spinning solution
- liquid
- hollow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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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
- D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2918—Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2964—Artificial fiber or filament
- Y10T428/2967—Synthetic resin or polymer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2973—Particular cross section
- Y10T428/2975—Tubular or cellular
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Inorganic Fibers (AREA)
Abstract
Description
参数 | 符号/公式 | 典型数值 |
灌注速度 | PR | 50μl微升分-1 |
孔径 | ORI | 600微米 |
针外径 | NOD | 305微米 |
环形面积 | Ann=π(ORI2-NOD2)/4 | 2.1×10-5米2 |
纤维速度(第一辊) | VF | 130毫米秒-1 |
纤维速度(最后辊) | VL | 380毫米秒-1 |
纺丝液浓度 | DC | 25% |
纺丝液挤出速率 | DER | 4.5mm-3s-1 |
喷头拉伸 | JS=VF.Ann/DER | 1.71 |
拉伸比 | DR=VL/VF | 2.92 |
喷头拉伸函数 | JR=JS.DR | 4.99 |
纤维直径 | r1=(4.(PR+DC.DER)/π.DR.VF) | 81.0微米 |
腔管直径 | r2=(4.PR/π.DR.VF) | 52.9微米 |
拉伸比 | 纤维外径(微米) | 纤维内径(微米) | 模量(牛顿/特) | 断裂应变(%) | 断裂能(毫焦耳) | 断裂强度(牛顿/特) |
3.23 | 60 | 47 | 5.08 | 18.44 | 4.27 | 0.172 |
3.91 | 66 | 51 | 6.46 | 14.86 | 3.29 | 0.236 |
4.91 | 63 | 43 | 7.53 | 13.24 | 2.44 | 0.267 |
5.96 | 57 | 35 | 9.02 | 12.46 | 1.99 | 0.308 |
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9518798.5A GB9518798D0 (en) | 1995-09-14 | 1995-09-14 | Apparatus and method for spinning hollow polymeric fibres |
GB9518798.5 | 1995-09-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1202209A true CN1202209A (zh) | 1998-12-16 |
CN1247835C CN1247835C (zh) | 2006-03-29 |
Family
ID=10780706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB961983167A Expired - Fee Related CN1247835C (zh) | 1995-09-14 | 1996-09-12 | 中空聚合物纤维的制造方法、中空聚合物纤维及其用途方法 |
Country Status (11)
Country | Link |
---|---|
US (2) | US6143411A (zh) |
EP (1) | EP0858522B1 (zh) |
JP (1) | JPH11512492A (zh) |
KR (1) | KR19990044624A (zh) |
CN (1) | CN1247835C (zh) |
AT (1) | ATE280251T1 (zh) |
AU (1) | AU707988B2 (zh) |
CA (1) | CA2232037A1 (zh) |
DE (1) | DE69633675T2 (zh) |
GB (2) | GB9518798D0 (zh) |
WO (1) | WO1997010373A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100395387C (zh) * | 2004-12-21 | 2008-06-18 | 东华大学 | 一种聚丙烯腈浆粕的制备方法 |
CN101768791A (zh) * | 2010-02-10 | 2010-07-07 | 北京化工大学 | 一种聚丙烯腈基中空碳纤维原丝及其制备方法 |
CN110552084A (zh) * | 2019-10-09 | 2019-12-10 | 中国科学院山西煤炭化学研究所 | 一种中空聚丙烯腈基碳纤维及制备方法 |
CN113443921A (zh) * | 2021-07-22 | 2021-09-28 | 山东东珩胶体材料有限公司 | 一种氧化铝纤维制备装置 |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9518798D0 (en) * | 1995-09-14 | 1995-11-15 | Secr Defence | Apparatus and method for spinning hollow polymeric fibres |
US6746230B2 (en) * | 2001-05-08 | 2004-06-08 | Wellman, Inc. | Apparatus for high denier hollow spiral fiber |
US20030020190A1 (en) * | 2001-07-24 | 2003-01-30 | John P. Fouser L.L.C. | Production of melt fused synthetic fibers using a spinneret |
US6743500B2 (en) * | 2001-08-03 | 2004-06-01 | Hitachi Chemical Company, Ltd. | Hollow carbon fiber and production method |
US6764628B2 (en) * | 2002-03-04 | 2004-07-20 | Honeywell International Inc. | Composite material comprising oriented carbon nanotubes in a carbon matrix and process for preparing same |
GB0606045D0 (en) | 2006-03-25 | 2006-05-03 | Hexcel Composites Ltd | A thermoplastic toughening material |
US10618227B2 (en) | 2006-03-25 | 2020-04-14 | Hexcel Composites, Ltd. | Structured thermoplastic in composite interleaves |
US10065393B2 (en) | 2006-03-25 | 2018-09-04 | Hexcel Composites Limited | Structured thermoplastic in composite interleaves |
US8757425B2 (en) * | 2009-09-16 | 2014-06-24 | Williams Industries, Inc. | Beverage container |
US8466637B2 (en) * | 2010-07-20 | 2013-06-18 | New Scale Technologies, Inc. | Methods for controlling one or more positioning actuators and devices thereof |
US20130203888A1 (en) * | 2010-08-17 | 2013-08-08 | Xiaohua Lu | Copper-free ceramic friction material and preparation method thereof |
CN102021668B (zh) * | 2011-01-13 | 2012-04-18 | 南通大学 | 用于中空纤维纺丝的嵌针式喷丝头 |
DE102011079506A1 (de) * | 2011-07-20 | 2013-01-24 | Sgl Carbon Se | Ultradünne Fasern |
EP2744859A1 (en) | 2011-10-06 | 2014-06-25 | Nanoridge Materials, Incorporated | Dry-jet wet spun carbon fibers and processes for making them using a nucleophilic filler/pan precursor |
EP2764143A1 (en) | 2011-10-06 | 2014-08-13 | Nanoridge Materials, Incorporated | Formation of carbon nanotube-enhanced fibers and carbon nanotube-enhanced hybrid structures |
KR101272525B1 (ko) * | 2011-11-30 | 2013-06-11 | 현대자동차주식회사 | 중공 탄소섬유의 제조방법 |
KR101338200B1 (ko) | 2011-11-30 | 2013-12-06 | 현대자동차주식회사 | 초임계 유체를 이용한 중공 탄소섬유의 제조방법 |
KR101274662B1 (ko) | 2011-12-02 | 2013-06-13 | 서울대학교산학협력단 | 전기방사에 의한 다층 탄소나노섬유의 제조방법 및 이로부터 형성된 다층 탄소나노섬유 |
CN102517652A (zh) * | 2011-12-13 | 2012-06-27 | 天邦膜技术国家工程研究中心有限责任公司 | 组装式多喷头喷丝板 |
WO2014165395A1 (en) * | 2013-04-01 | 2014-10-09 | Generon Igs, Inc. | Gas-separation membranes having improved flux and selectivity |
MX2018006136A (es) * | 2015-12-11 | 2018-08-15 | Kimberly Clark Co | Metodo para formar fibras porosas. |
KR102365855B1 (ko) | 2016-04-25 | 2022-02-22 | 사이텍 인더스트리스 인코포레이티드 | 중합섬유를 방사하기 위한 방사구 조립체 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE623827A (zh) * | 1961-10-20 | |||
SE385767B (sv) * | 1973-06-05 | 1976-07-26 | J A Olsen | Forband for laryngektomerade patienter |
US4051300A (en) * | 1973-09-03 | 1977-09-27 | Gulf South Research Institute | Hollow synthetic fibers |
US4385017A (en) * | 1977-06-30 | 1983-05-24 | Nippon Zeon Co., Ltd. | Method of manufacturing hollow fiber |
JPS5571812A (en) * | 1978-11-27 | 1980-05-30 | Nippon Zeon Co Ltd | Production of hollow fiber |
JPS5571811A (en) * | 1978-11-27 | 1980-05-30 | Nippon Zeon Co Ltd | Production of hollow fiber |
JPS5626003A (en) * | 1979-08-01 | 1981-03-13 | Mitsubishi Rayon Co Ltd | Production of regenerated hollow cellulose fiber |
US4493629A (en) * | 1983-12-27 | 1985-01-15 | Monsanto Company | Modular spinnerette assembly |
ATE68991T1 (de) * | 1984-06-13 | 1991-11-15 | Inst Nat Rech Chimique | Verfahren zur herstellung von hohlfasern und ihre verwendung in membrantrennverfahren. |
JPS6178402A (ja) * | 1984-09-21 | 1986-04-22 | Shin Etsu Chem Co Ltd | 有機液体混合物の分離方法 |
JPS61296115A (ja) * | 1985-06-25 | 1986-12-26 | Asahi Medical Co Ltd | アクリロニトリル系中空繊維の製造方法 |
DE3707054A1 (de) * | 1987-03-05 | 1988-09-15 | Akzo Gmbh | Verfahren zum herstellen einer zweischichtmembran |
DE3851572T2 (de) * | 1987-06-12 | 1995-05-24 | Kuraray Co | Polysulfon-Hohlfasermembran und Verfahren zu ihrer Herstellung. |
US4783201A (en) * | 1987-12-28 | 1988-11-08 | Rice Arthur W | Gas dehydration membrane apparatus |
US4992221A (en) * | 1989-09-27 | 1991-02-12 | Permea, Inc. | Asymmetric gas separation membranes having improved strength |
KR960011587B1 (ko) * | 1991-05-21 | 1996-08-24 | 브라운 유니버시티 리서치 파운데이션 | 중공섬유 제조장치와 중공섬유 |
JP3171947B2 (ja) * | 1991-09-03 | 2001-06-04 | ダイセル化学工業株式会社 | ポリアクリロニトリル共重合体選択透過膜およびその製造方法 |
EP0547471B1 (de) * | 1991-12-14 | 1997-03-12 | Akzo Nobel N.V. | Polyacrylnitrilmembran |
GB9518798D0 (en) * | 1995-09-14 | 1995-11-15 | Secr Defence | Apparatus and method for spinning hollow polymeric fibres |
-
1995
- 1995-09-14 GB GBGB9518798.5A patent/GB9518798D0/en active Pending
-
1996
- 1996-09-12 AT AT96930257T patent/ATE280251T1/de not_active IP Right Cessation
- 1996-09-12 EP EP96930257A patent/EP0858522B1/en not_active Expired - Lifetime
- 1996-09-12 JP JP9511753A patent/JPH11512492A/ja not_active Ceased
- 1996-09-12 CA CA002232037A patent/CA2232037A1/en not_active Abandoned
- 1996-09-12 WO PCT/GB1996/002248 patent/WO1997010373A1/en active IP Right Grant
- 1996-09-12 GB GB9804818A patent/GB2318760B/en not_active Expired - Fee Related
- 1996-09-12 CN CNB961983167A patent/CN1247835C/zh not_active Expired - Fee Related
- 1996-09-12 DE DE69633675T patent/DE69633675T2/de not_active Expired - Lifetime
- 1996-09-12 US US09/029,999 patent/US6143411A/en not_active Expired - Fee Related
- 1996-09-12 KR KR1019980701877A patent/KR19990044624A/ko active IP Right Grant
- 1996-09-12 AU AU69372/96A patent/AU707988B2/en not_active Ceased
-
2000
- 2000-07-21 US US09/624,138 patent/US6242093B1/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100395387C (zh) * | 2004-12-21 | 2008-06-18 | 东华大学 | 一种聚丙烯腈浆粕的制备方法 |
CN101768791A (zh) * | 2010-02-10 | 2010-07-07 | 北京化工大学 | 一种聚丙烯腈基中空碳纤维原丝及其制备方法 |
CN110552084A (zh) * | 2019-10-09 | 2019-12-10 | 中国科学院山西煤炭化学研究所 | 一种中空聚丙烯腈基碳纤维及制备方法 |
CN113443921A (zh) * | 2021-07-22 | 2021-09-28 | 山东东珩胶体材料有限公司 | 一种氧化铝纤维制备装置 |
CN113443921B (zh) * | 2021-07-22 | 2023-12-12 | 山东东珩国纤新材料有限公司 | 一种氧化铝纤维制备装置 |
Also Published As
Publication number | Publication date |
---|---|
GB2318760A (en) | 1998-05-06 |
US6143411A (en) | 2000-11-07 |
WO1997010373A1 (en) | 1997-03-20 |
EP0858522A1 (en) | 1998-08-19 |
GB2318760B (en) | 2000-05-17 |
CA2232037A1 (en) | 1997-03-20 |
ATE280251T1 (de) | 2004-11-15 |
GB9804818D0 (en) | 1998-04-29 |
KR19990044624A (ko) | 1999-06-25 |
DE69633675T2 (de) | 2005-10-20 |
CN1247835C (zh) | 2006-03-29 |
JPH11512492A (ja) | 1999-10-26 |
AU707988B2 (en) | 1999-07-22 |
AU6937296A (en) | 1997-04-01 |
EP0858522B1 (en) | 2004-10-20 |
GB9518798D0 (en) | 1995-11-15 |
DE69633675D1 (de) | 2004-11-25 |
US6242093B1 (en) | 2001-06-05 |
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Owner name: JINNITICK CO., LTD. Free format text: FORMER OWNER: ENGLAND MINISTRY OF NATIONAL DEFENCE Effective date: 20041224 |
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