CA2412825C - Melting and spinning device and melting and spinning method - Google Patents
Melting and spinning device and melting and spinning method Download PDFInfo
- Publication number
- CA2412825C CA2412825C CA2412825A CA2412825A CA2412825C CA 2412825 C CA2412825 C CA 2412825C CA 2412825 A CA2412825 A CA 2412825A CA 2412825 A CA2412825 A CA 2412825A CA 2412825 C CA2412825 C CA 2412825C
- Authority
- CA
- Canada
- Prior art keywords
- polymer material
- melt
- cylinder
- biodegradable polymer
- molten polymer
- 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.)
- Expired - Fee Related
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
- D01D1/00—Treatment of filament-forming or like material
- D01D1/04—Melting filament-forming substances
-
- 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
- D01D1/00—Treatment of filament-forming or like material
- D01D1/06—Feeding liquid to the spinning head
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Materials For Medical Uses (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Inorganic Fibers (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001119964 | 2001-04-18 | ||
JP2001-119964 | 2001-04-18 | ||
PCT/JP2002/003738 WO2002086203A1 (fr) | 2001-04-18 | 2002-04-15 | Dispositif et procede de fonte et de centrifugation |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2412825A1 CA2412825A1 (en) | 2002-12-13 |
CA2412825C true CA2412825C (en) | 2010-09-14 |
Family
ID=18970088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2412825A Expired - Fee Related CA2412825C (en) | 2001-04-18 | 2002-04-15 | Melting and spinning device and melting and spinning method |
Country Status (13)
Country | Link |
---|---|
US (1) | US20030173702A1 (ko) |
EP (1) | EP1310585B1 (ko) |
JP (1) | JP3898131B2 (ko) |
KR (1) | KR100780401B1 (ko) |
CN (1) | CN1461361A (ko) |
AT (1) | ATE375411T1 (ko) |
AU (1) | AU2002249597B2 (ko) |
CA (1) | CA2412825C (ko) |
DE (1) | DE60222848T2 (ko) |
DK (1) | DK1310585T3 (ko) |
ES (1) | ES2295334T3 (ko) |
PT (1) | PT1310585E (ko) |
WO (1) | WO2002086203A1 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7794494B2 (en) | 2002-10-11 | 2010-09-14 | Boston Scientific Scimed, Inc. | Implantable medical devices |
JP4805148B2 (ja) * | 2003-07-18 | 2011-11-02 | ボストン サイエンティフィック リミテッド | 医療器具 |
DE102010012845A1 (de) * | 2010-03-25 | 2011-09-29 | Carl Freudenberg Kg | Durch Rotationsspinnverfahren hergestellte Mehrkomponentenfasern |
KR102242444B1 (ko) * | 2019-06-11 | 2021-04-21 | 울산대학교 산학협력단 | 다공성 보형물 생성 방법 및 장치 |
KR102168655B1 (ko) * | 2019-11-06 | 2020-10-21 | 한국섬유개발연구원 | 생분해성 이종소재 복합 시스-코어 필라멘트 제조방법 및 이를 통해 제조된 생분해성 이종소재 복합 시스-코어 필라멘트 |
CN111647958B (zh) * | 2020-05-29 | 2022-04-15 | 中鸿纳米纤维技术丹阳有限公司 | 一种聚乙醇酸喷丝组件 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3344218A (en) * | 1967-09-26 | Retreatment of synthetic fibres | ||
FR1028274A (fr) * | 1950-11-23 | 1953-05-20 | Dow Chemical Co | Perfectionnements apportés aux fibres bouclées ou frisées |
JPS4414711Y1 (ko) * | 1964-04-14 | 1969-06-23 | ||
DE2431871C3 (de) | 1974-07-03 | 1978-10-12 | Akzo Gmbh, 5600 Wuppertal | Verfahren und Düsenplatte zur Herstellung einer elastischen Mattenbahn |
US3737506A (en) * | 1970-04-03 | 1973-06-05 | Viscose Suisse Soc D | Process and apparatus for continuous extrusion of highly-viscous melts |
US4347207A (en) * | 1981-01-27 | 1982-08-31 | Kling-Tecs, Inc. | Method of extruding polypropylene yarn |
US4950735A (en) * | 1988-07-26 | 1990-08-21 | Sharpoint L.P. | Biodegradable polyamides |
US5166278A (en) * | 1990-04-17 | 1992-11-24 | E. I. Du Pont De Nemours And Company | Process for modifying polyamide dyeability using co-fed polyamide flake |
DK0528039T3 (da) * | 1991-03-08 | 1999-12-13 | Keiji Igaki | Stent til kar, struktur til at holde stenten og anordning til montering af stenten |
US6719935B2 (en) * | 2001-01-05 | 2004-04-13 | Howmedica Osteonics Corp. | Process for forming bioabsorbable implants |
-
2002
- 2002-04-15 DK DK02718587T patent/DK1310585T3/da active
- 2002-04-15 CA CA2412825A patent/CA2412825C/en not_active Expired - Fee Related
- 2002-04-15 PT PT02718587T patent/PT1310585E/pt unknown
- 2002-04-15 AU AU2002249597A patent/AU2002249597B2/en not_active Ceased
- 2002-04-15 CN CN02801282A patent/CN1461361A/zh active Pending
- 2002-04-15 EP EP02718587A patent/EP1310585B1/en not_active Expired - Lifetime
- 2002-04-15 DE DE60222848T patent/DE60222848T2/de not_active Expired - Lifetime
- 2002-04-15 WO PCT/JP2002/003738 patent/WO2002086203A1/ja active IP Right Grant
- 2002-04-15 KR KR1020027017021A patent/KR100780401B1/ko not_active IP Right Cessation
- 2002-04-15 US US10/311,289 patent/US20030173702A1/en not_active Abandoned
- 2002-04-15 ES ES02718587T patent/ES2295334T3/es not_active Expired - Lifetime
- 2002-04-15 JP JP2002583713A patent/JP3898131B2/ja not_active Expired - Fee Related
- 2002-04-15 AT AT02718587T patent/ATE375411T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPWO2002086203A1 (ja) | 2004-08-12 |
DE60222848D1 (de) | 2007-11-22 |
KR20030011898A (ko) | 2003-02-11 |
ES2295334T3 (es) | 2008-04-16 |
EP1310585A4 (en) | 2006-07-12 |
KR100780401B1 (ko) | 2007-11-28 |
ATE375411T1 (de) | 2007-10-15 |
CN1461361A (zh) | 2003-12-10 |
DK1310585T3 (da) | 2008-01-02 |
JP3898131B2 (ja) | 2007-03-28 |
US20030173702A1 (en) | 2003-09-18 |
WO2002086203A1 (fr) | 2002-10-31 |
DE60222848T2 (de) | 2008-07-17 |
EP1310585B1 (en) | 2007-10-10 |
EP1310585A1 (en) | 2003-05-14 |
PT1310585E (pt) | 2007-10-25 |
AU2002249597B2 (en) | 2007-02-15 |
CA2412825A1 (en) | 2002-12-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8545742B2 (en) | Method of fabricating a low crystallinity poly(L-lactide) tube | |
EP0528039B1 (en) | Stent for vessel, structure of holding said stent, and device for mounting said stent | |
USRE38653E1 (en) | Luminal stent, holding structure therefor and device for attaching luminal stent | |
US20110169197A1 (en) | Fabricating Polymer Stents with Injection Molding | |
EP2004253B1 (en) | Stent, intraluminal stent delivery system, and method of treating a vascular condition | |
USRE38711E1 (en) | Luminal stent, holding structure therefor and device for attaching luminal stent | |
US20110260352A1 (en) | Stabilizing Semi-Crystalline Polymers To Improve Storage Performance Of Medical Devices | |
EP0696185A1 (en) | Apparatus and methods for intraluminal photothermoforming | |
AU2004220631A1 (en) | Intraluminal prostheses with annealed polymer coating | |
US20150250627A1 (en) | Medical devices with porous polymeric structures | |
US20050149172A1 (en) | Minimal injury resorbable stent | |
CA2412825C (en) | Melting and spinning device and melting and spinning method | |
US10213949B2 (en) | Controlling moisture in and plasticization of bioresorbable polymer for melt processing | |
RU2731318C1 (ru) | Биоразлагаемый эндоваскулярный стент с памятью формы и способ его изготовления |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20150415 |