CN1914364B - 被拉伸了的极细的生物降解性纤维丝 - Google Patents
被拉伸了的极细的生物降解性纤维丝 Download PDFInfo
- Publication number
- CN1914364B CN1914364B CN2005800034651A CN200580003465A CN1914364B CN 1914364 B CN1914364 B CN 1914364B CN 2005800034651 A CN2005800034651 A CN 2005800034651A CN 200580003465 A CN200580003465 A CN 200580003465A CN 1914364 B CN1914364 B CN 1914364B
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- filament
- stretched
- biodegradable
- degradability
- biodegradable filament
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- 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
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- 238000006065 biodegradation reaction Methods 0.000 claims description 2
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- 229920001610 polycaprolactone Polymers 0.000 description 1
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- 229920002643 polyglutamic acid Polymers 0.000 description 1
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
- D02J1/224—Selection or control of the temperature during stretching
-
- 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
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
- D01F6/625—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters derived from hydroxy-carboxylic acids, e.g. lactones
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Biological Depolymerization Polymers (AREA)
- Nonwoven Fabrics (AREA)
- Artificial Filaments (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Materials For Medical Uses (AREA)
- Woven Fabrics (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP052377/2004 | 2004-02-26 | ||
JP2004052377 | 2004-02-26 | ||
PCT/JP2005/003257 WO2005083165A1 (ja) | 2004-02-26 | 2005-02-22 | 延伸された極細生分解性フィラメント |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1914364A CN1914364A (zh) | 2007-02-14 |
CN1914364B true CN1914364B (zh) | 2010-12-15 |
Family
ID=34908671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800034651A Expired - Fee Related CN1914364B (zh) | 2004-02-26 | 2005-02-22 | 被拉伸了的极细的生物降解性纤维丝 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8178021B2 (zh) |
JP (1) | JP4269329B2 (zh) |
KR (1) | KR100753926B1 (zh) |
CN (1) | CN1914364B (zh) |
WO (1) | WO2005083165A1 (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004085723A1 (ja) * | 2003-03-07 | 2004-10-07 | Yamanashi Tlo Co., Ltd. | 延伸された芯鞘型フィラメント |
US8178021B2 (en) | 2004-02-26 | 2012-05-15 | University Of Yamanashi | Method of manufacturing a drawn biodegradable micro-filament |
US9592362B2 (en) * | 2005-08-10 | 2017-03-14 | Ethicon, Inc. | Method of making absorbable microtubes and the product thereof |
JP2008031617A (ja) * | 2006-06-30 | 2008-02-14 | Shinshu Univ | 生分解性モノフィラメントとその製造方法 |
JP5407089B2 (ja) | 2007-01-09 | 2014-02-05 | 国立大学法人山梨大学 | 極細フィラメントの製造方法及び製造装置 |
JP5863056B2 (ja) * | 2010-04-07 | 2016-02-16 | ディーエスエム アイピー アセッツ ビー.ブイ. | 高ヤング率糸のパッケージおよび糸パッケージの巻取方法 |
US9074308B2 (en) | 2010-04-30 | 2015-07-07 | University Of Yamanashi | Battery separator comprising a polyolefin nanofilament porous sheet |
JP2011242560A (ja) | 2010-05-18 | 2011-12-01 | Yamaha Corp | セッション端末及びネットワークセッションシステム |
GB201110647D0 (en) * | 2011-06-23 | 2011-08-10 | Fixed Phage Ltd | Delivery of viral agents |
CN106164345B (zh) * | 2014-02-18 | 2018-04-13 | 科德沙环球纱线工业和贸易股份公司 | 纤维生产系统和生产方法 |
JP6562313B2 (ja) * | 2014-03-24 | 2019-08-21 | 国立大学法人山梨大学 | 極細マルチフィラメント糸とその製造手段 |
DK3325703T3 (da) | 2016-08-02 | 2019-10-28 | Fitesa Germany Gmbh | System og fremgangsmåde til fremstilling af ikke-vævede polymælkesyrestoffer |
US11441251B2 (en) | 2016-08-16 | 2022-09-13 | Fitesa Germany Gmbh | Nonwoven fabrics comprising polylactic acid having improved strength and toughness |
DE102017100487A1 (de) * | 2017-01-12 | 2018-07-12 | Trützschler GmbH & Co Kommanditgesellschaft | Vorrichtung und Verfahren zur Erzeugung eines mehrfarbigen Garnes |
DE102017100488A1 (de) | 2017-01-12 | 2018-07-12 | Trützschler GmbH & Co Kommanditgesellschaft | Vorrichtung und Verfahren zur Erzeugung eines texturierten Filamentes oder Garnes |
JP6810663B2 (ja) * | 2017-06-28 | 2021-01-06 | Eneos株式会社 | 極細繊維の製造装置 |
CN111633966B (zh) * | 2020-05-29 | 2022-07-15 | 中鸿纳米纤维技术丹阳有限公司 | 一种聚乙醇酸二次生产设备 |
CN114717712B (zh) * | 2022-05-25 | 2023-04-28 | 海生医疗科技(湖州)有限公司 | 一种纤维丝的牵伸装置 |
Citations (4)
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---|---|---|---|---|
CN1035444C (zh) * | 1988-07-05 | 1997-07-16 | 联合信号股份有限公司 | 聚对苯二甲酸乙二醇酯纱的制备方法、该聚酯纱及其用途 |
CN1181789A (zh) * | 1995-02-14 | 1998-05-13 | 智索股份有限公司 | 可生物降解的纤维和非织造布 |
US6497952B1 (en) * | 1999-05-31 | 2002-12-24 | Ueda Textile Science Foundation | High-strength synthetic fiber and method and apparatus for fabricating the same |
CN1389517A (zh) * | 2001-06-05 | 2003-01-08 | 段若新 | 可完全生物降解的植物纤维材料制品及其制造方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4101525A (en) * | 1976-10-26 | 1978-07-18 | Celanese Corporation | Polyester yarn of high strength possessing an unusually stable internal structure |
US4340563A (en) * | 1980-05-05 | 1982-07-20 | Kimberly-Clark Corporation | Method for forming nonwoven webs |
US5506041A (en) * | 1991-09-26 | 1996-04-09 | Unitika Ltd. | Biodegradable nonwoven fabrics |
JP2958507B2 (ja) | 1994-12-28 | 1999-10-06 | グンゼ株式会社 | 手術用縫合糸及びその製造法 |
US6607996B1 (en) * | 1995-09-29 | 2003-08-19 | Tomoegawa Paper Co., Ltd. | Biodegradable filament nonwoven fabric and method of producing the same |
JP2000154425A (ja) | 1998-11-19 | 2000-06-06 | Unitika Ltd | 生分解性モノフィラメントの製造法 |
JP3664367B2 (ja) | 1998-11-26 | 2005-06-22 | グンゼ株式会社 | 縫合補綴材 |
DE69917194T2 (de) * | 1998-12-16 | 2005-05-04 | KURARAY CO., LTD, Kurashiki | Thermoplastische Polyvinylalkoholfasern und Verfahren zu ihrer Herstellung |
JP2000273750A (ja) | 1999-01-19 | 2000-10-03 | Unitika Ltd | 生分解性長繊維不織布およびその製造方法 |
JP2001123371A (ja) | 1999-10-15 | 2001-05-08 | Oji Paper Co Ltd | 生分解性スパンボンド不織布 |
JP2001192932A (ja) | 1999-12-28 | 2001-07-17 | Kuraray Co Ltd | 極細繊維 |
JP4302281B2 (ja) * | 2000-03-01 | 2009-07-22 | 株式会社クラレ | 熱可塑性ポリビニルアルコール繊維 |
JP3918987B2 (ja) * | 2001-08-27 | 2007-05-23 | 株式会社山梨ティー・エル・オー | 極細繊維、その製造方法及び製造装置 |
JP3534108B2 (ja) * | 2002-09-17 | 2004-06-07 | 株式会社山梨ティー・エル・オー | 延伸されたフィラメントの製造方法およびその製造装置および高度に分子配向した極細フィラメント |
JP4496360B2 (ja) | 2003-04-24 | 2010-07-07 | 国立大学法人九州大学 | 医療用高分子ナノ・マイクロファイバー |
US8178021B2 (en) | 2004-02-26 | 2012-05-15 | University Of Yamanashi | Method of manufacturing a drawn biodegradable micro-filament |
JP4476724B2 (ja) * | 2004-07-20 | 2010-06-09 | 日本バイリーン株式会社 | 延伸抽出繊維の製造方法、延伸抽出繊維、及び不織布 |
JP2007305227A (ja) | 2006-05-11 | 2007-11-22 | Sony Corp | 記憶装置、およびデータ変換方法 |
-
2005
- 2005-02-22 US US10/590,283 patent/US8178021B2/en not_active Expired - Fee Related
- 2005-02-22 WO PCT/JP2005/003257 patent/WO2005083165A1/ja active Application Filing
- 2005-02-22 CN CN2005800034651A patent/CN1914364B/zh not_active Expired - Fee Related
- 2005-02-22 JP JP2006510495A patent/JP4269329B2/ja not_active Expired - Fee Related
- 2005-02-22 KR KR1020067015296A patent/KR100753926B1/ko not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1035444C (zh) * | 1988-07-05 | 1997-07-16 | 联合信号股份有限公司 | 聚对苯二甲酸乙二醇酯纱的制备方法、该聚酯纱及其用途 |
CN1181789A (zh) * | 1995-02-14 | 1998-05-13 | 智索股份有限公司 | 可生物降解的纤维和非织造布 |
US6497952B1 (en) * | 1999-05-31 | 2002-12-24 | Ueda Textile Science Foundation | High-strength synthetic fiber and method and apparatus for fabricating the same |
CN1389517A (zh) * | 2001-06-05 | 2003-01-08 | 段若新 | 可完全生物降解的植物纤维材料制品及其制造方法 |
Non-Patent Citations (7)
Title |
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JP特开2000-290823A 2000.10.17 |
JP特开2001-192932A 2001.07.17 |
JP特开2003-166115A 2003.06.13 |
李元杰等.二氧化碳激光辐照拉伸纤维形变机理研究进展.合成纤维工业第26卷 第3期.2003,第26卷(第3期),27-30. |
李元杰等.二氧化碳激光辐照拉伸纤维形变机理研究进展.合成纤维工业第26卷 第3期.2003,第26卷(第3期),27-30. * |
李元杰等.在激光辐照下拉伸的聚对苯二甲酸乙二酯纤维的结构与性能.高分子学报 第2期.2003,(第2期),309-311. |
李元杰等.在激光辐照下拉伸的聚对苯二甲酸乙二酯纤维的结构与性能.高分子学报 第2期.2003,(第2期),309-311. * |
Also Published As
Publication number | Publication date |
---|---|
US20070222104A1 (en) | 2007-09-27 |
WO2005083165A1 (ja) | 2005-09-09 |
JPWO2005083165A1 (ja) | 2008-01-17 |
CN1914364A (zh) | 2007-02-14 |
KR100753926B1 (ko) | 2007-08-31 |
JP4269329B2 (ja) | 2009-05-27 |
KR20060129336A (ko) | 2006-12-15 |
US8178021B2 (en) | 2012-05-15 |
WO2005083165B1 (ja) | 2005-12-01 |
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