ATE478178T1 - METHOD FOR PRODUCING ULTRA HIGH MOLECULAR WEIGHT POLYETHYLENE FIBERS - Google Patents
METHOD FOR PRODUCING ULTRA HIGH MOLECULAR WEIGHT POLYETHYLENE FIBERSInfo
- Publication number
- ATE478178T1 ATE478178T1 AT07816520T AT07816520T ATE478178T1 AT E478178 T1 ATE478178 T1 AT E478178T1 AT 07816520 T AT07816520 T AT 07816520T AT 07816520 T AT07816520 T AT 07816520T AT E478178 T1 ATE478178 T1 AT E478178T1
- Authority
- AT
- Austria
- Prior art keywords
- fiber
- molecular weight
- weight polyethylene
- high molecular
- solvent
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title abstract 7
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 title abstract 5
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000000839 emulsion Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 229920006112 polar polymer Polymers 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 3
- 239000000843 powder Substances 0.000 abstract 2
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 125000004185 ester group Chemical group 0.000 abstract 1
- 125000001033 ether group Chemical group 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 238000001891 gel spinning Methods 0.000 abstract 1
- -1 polyethylene Polymers 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 230000008961 swelling Effects 0.000 abstract 1
Classifications
-
- 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
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
- D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
-
- 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
- D01D1/02—Preparation of spinning solutions
-
- 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
- D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; 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
- Y10T428/298—Physical dimension
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Artificial Filaments (AREA)
- Chemical Treatment Of Fibers During Manufacturing Processes (AREA)
Abstract
A process for producing fiber of ultra high molecular weight polyethylene, with a flat cross-section and high cohesiveness, is disclosed. The process includes: distributing the powder of UHMWPE into a solvent evenly; preparing an uniform emulsion mixture by properly untangling with high shear; at the same time adding polar polymer comprising polar groups, for example a carboxyl group, a carbonyl group, an ether group, or an ester group and so on; evenly distributing the polar polymer together with the polyethylene powder in the solvent to form an uniform emulsion mixture; forming a gel filament from the emulsion mixture by gel spinning method, then extracting, drying, and stretching so as to obtain the UHMWPE fiber, with a flat cross section, high strength and cohesiveness. By properly untangling, the swelling and dissolving of the ultra high molecular weight polyethylene can be accelerated, while the polar polymer being evenly distributed therein can significantly improve the adhesive property of the fiber. The operations in the production method are easy, and furthermore, time, labor and cost can be saved. The section of the fiber is of a flat rectangle shape and the wall is thin and even, so the path for the solvent in the fiber diffusing out of the gel filament can be significantly shorten, and thus the efficiency of extraction and the uniformity of the fiber can be improved.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610118076XA CN101235551B (en) | 2006-11-08 | 2006-11-08 | High-shearing ultra-high molecular weight polythene continuous dissolving spinning method |
| CNA2006101474246A CN101205637A (en) | 2006-12-18 | 2006-12-18 | Method for preparing high-strength high-modulus superhigh molecular weight polyethylene flat fibre |
| CNA2007100406782A CN101307509A (en) | 2007-05-15 | 2007-05-15 | Ultra-high molecular weight polyethylene fiber spinning method |
| CNA2007100438317A CN101348944A (en) | 2007-07-16 | 2007-07-16 | Novel preparation of high bonding ultra-high molecular weight polyethylene fiber |
| PCT/CN2007/002906 WO2008055405A1 (en) | 2006-11-08 | 2007-10-09 | A process for producing fiber of ultra high molecular weight polyethylene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE478178T1 true ATE478178T1 (en) | 2010-09-15 |
Family
ID=39364173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT07816520T ATE478178T1 (en) | 2006-11-08 | 2007-10-09 | METHOD FOR PRODUCING ULTRA HIGH MOLECULAR WEIGHT POLYETHYLENE FIBERS |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20100233480A1 (en) |
| EP (1) | EP2080824B1 (en) |
| AT (1) | ATE478178T1 (en) |
| DE (1) | DE602007008600D1 (en) |
| WO (1) | WO2008055405A1 (en) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9365953B2 (en) | 2007-06-08 | 2016-06-14 | Honeywell International Inc. | Ultra-high strength UHMWPE fibers and products |
| US8747715B2 (en) | 2007-06-08 | 2014-06-10 | Honeywell International Inc | Ultra-high strength UHMW PE fibers and products |
| CN101724921B (en) * | 2009-11-26 | 2012-11-21 | 宁波大成新材料股份有限公司 | Process for evenly preparing spinning by using ultrahigh molecular weight polyethylene high-shearing solution |
| US8131483B2 (en) * | 2010-05-07 | 2012-03-06 | Testing Machines, Inc. | Yarn entanglement strength tester |
| CN101956238B (en) | 2010-08-24 | 2012-05-30 | 北京同益中特种纤维技术开发有限公司 | Preparation method of ultrahigh molecular weight polyethylene fiber spinning solution |
| CN102534838B (en) * | 2010-12-07 | 2014-09-03 | 北京同益中特种纤维技术开发有限公司 | Ultra-high molecular weight polyethylene fiber spinning stock solution and preparation method thereof |
| CN109594161A (en) | 2011-12-14 | 2019-04-09 | 帝斯曼知识产权资产管理有限公司 | Multi-filament ultra high molecular weight polyethylene |
| CN102580159A (en) * | 2012-03-13 | 2012-07-18 | 中国矿业大学 | Process for preparing self-enhancement UHMWPE (Ultrahigh molecular weight polyethylene) acetabulum |
| CN103590130A (en) * | 2013-10-11 | 2014-02-19 | 杭州翔盛高强纤维材料股份有限公司 | Method for improving fluidity of ultra-high molecular weight polyethylene fiber spinning solution |
| WO2015061877A1 (en) * | 2013-10-29 | 2015-05-07 | Braskem S.A. | System and method for measuring out a polymer and first solvent mixture, device, system and method for extracting a solvent from at least one polymer strand, system and method for mechanically pre-recovering at least one liquid from at least one polymer strand, and a continuous system and method for the production of at least one polymer strand |
| US20150164158A1 (en) * | 2013-12-13 | 2015-06-18 | Honeywell International Inc. | Protective overglove for glove-box gloves |
| CN104790050B (en) * | 2014-03-28 | 2019-05-21 | 上海斯瑞科技有限公司 | A kind of preparation method and water washing device of ultra high molecular weight polyethylene fiber |
| EP3230499A4 (en) * | 2014-12-02 | 2018-12-19 | Braskem America, Inc. | Continuous method and system for the production of at least one polymeric yarn and polymeric yarn |
| CN104846446B (en) * | 2015-05-22 | 2018-10-02 | 江苏神鹤科技发展有限公司 | Crosslinked superhigh molecular weight polyethylene fibers and its dry type preparation method |
| CN109666976B (en) * | 2017-10-16 | 2021-04-06 | 中国石油化工股份有限公司 | Method for improving the properties of ultra-high molecular weight polyethylene fiber products |
| CN109306061A (en) * | 2018-06-06 | 2019-02-05 | 深圳大学 | Preparation method of ultra-high molecular weight polyethylene spinning solution and ultra-high molecular weight polyethylene fiber |
| CN109161978B (en) * | 2018-09-03 | 2021-06-11 | 中国科学院宁波材料技术与工程研究所 | Preparation method of high-bonding, high-strength and ultrahigh molecular weight polyethylene fiber and product thereof |
| CN112111802B (en) * | 2019-06-20 | 2022-06-10 | 李乾坤 | Ultrahigh-strength ultrahigh molecular weight polyethylene fiber and manufacturing method thereof |
| CN112778598B (en) * | 2019-11-08 | 2023-02-28 | 中国石油化工股份有限公司 | A kind of polyolefin composition and its preparation method and application |
| CN112281237B (en) * | 2020-11-03 | 2022-09-27 | 北京复维新材科技有限公司 | High-modulus creep-resistant ultra-high molecular weight polyethylene fiber and preparation method thereof |
| CN112725918A (en) * | 2020-12-23 | 2021-04-30 | 中国纺织科学研究院有限公司 | Preparation method of polyethylene fiber and fiber |
| CN113668086B (en) * | 2021-08-24 | 2022-08-16 | 盐城工学院 | High-interface-adhesion ultrahigh molecular weight polyethylene fiber and preparation method thereof |
| CN114100187B (en) * | 2021-09-18 | 2024-11-26 | 九州星际科技有限公司 | An extraction tank |
| CN115054735B (en) * | 2022-07-05 | 2023-02-10 | 首都医科大学附属北京口腔医院 | Porous composite scaffold and preparation method and application thereof, EPL modified scaffold and preparation method and application thereof |
| CN115262015B (en) * | 2022-07-28 | 2023-06-16 | 中国水产科学研究院东海水产研究所 | Preparation method of durable efficient antibacterial fiber |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US480136A (en) | 1892-08-02 | Shutter-bower | ||
| US4020230A (en) | 1975-10-03 | 1977-04-26 | The Dow Chemical Company | Microporous polyethylene hollow fibers and process of preparing them |
| NL177840C (en) | 1979-02-08 | 1989-10-16 | Stamicarbon | METHOD FOR MANUFACTURING A POLYTHENE THREAD |
| NL177759B (en) | 1979-06-27 | 1985-06-17 | Stamicarbon | METHOD OF MANUFACTURING A POLYTHYTHREAD, AND POLYTHYTHREAD THEREFORE OBTAINED |
| US4413110A (en) | 1981-04-30 | 1983-11-01 | Allied Corporation | High tenacity, high modulus polyethylene and polypropylene fibers and intermediates therefore |
| JPH0246053B2 (en) | 1983-06-16 | 1990-10-12 | Kogyo Gijutsu Incho | CHOKOBUNSHIRYOHORIECHIRENYOEKINOSEIZOHOHO |
| JPS61124621A (en) * | 1984-11-19 | 1986-06-12 | Ntn Toyo Bearing Co Ltd | Production of polyethylene fiber of ultra-high-molecular-weight |
| EP0213208B1 (en) | 1985-02-15 | 1991-10-30 | Toray Industries, Inc. | Polyethylene multifilament yarn |
| CN1004364B (en) | 1985-02-15 | 1989-05-31 | 斯塔米卡本公司(Dsm附属公司) | Method of preparation of even high polymer solution coutinually |
| EP0205960B1 (en) | 1985-06-17 | 1990-10-24 | AlliedSignal Inc. | Very low creep, ultra high moduls, low shrink, high tenacity polyolefin fiber having good strength retention at high temperatures and method to produce such fiber |
| JPS6315838A (en) | 1986-07-08 | 1988-01-22 | Nippon Petrochem Co Ltd | Ultra-high molecular weight polyethylene solution |
| US5039549A (en) | 1989-10-17 | 1991-08-13 | Allied-Signal Inc. | Treatment of ultrahigh molecular weight polyolefin to improve adhesion to a resin |
| CN1056544A (en) * | 1990-05-14 | 1991-11-27 | 中国纺织大学 | The preparation method of high-strength, high-modulus polyethylene fiber |
| US5294338A (en) | 1990-11-28 | 1994-03-15 | Mitsubishi Rayon Co., Ltd. | Porous polyethylene hollow fiber membrane of large pore diameter, production process thereof, and hydrophilized porous polyethylene hollow fiber membranes |
| US5230854A (en) * | 1991-12-09 | 1993-07-27 | Allied-Signal Inc. | Method for removal of spinning solvent from spun fiber |
| US5695702A (en) | 1994-07-01 | 1997-12-09 | Millipore Corporation | Thermoplastic hollow fiber membrane module and method of manufacture |
| JPH08245799A (en) * | 1995-03-08 | 1996-09-24 | Tonen Chem Corp | Production of polyolefin solution |
| US6054086A (en) * | 1995-03-24 | 2000-04-25 | Nippon Petrochemicals Co., Ltd. | Process of making high-strength yarns |
| US5755913A (en) | 1996-12-06 | 1998-05-26 | Liaw; Der-Jang | Adhesive-free adhesion between polymer surfaces |
| CN1060543C (en) * | 1997-01-02 | 2001-01-10 | 中国纺织科学研究院 | Method and apparatus for continuous making superhigh molecula polyethylene fibre |
| KR100302209B1 (en) | 1999-04-27 | 2001-09-22 | 주덕영 | Manufacturing method of hdpe hollow fiber membrane by circulating drawing method and apparatus thereof |
| US6448359B1 (en) | 2000-03-27 | 2002-09-10 | Honeywell International Inc. | High tenacity, high modulus filament |
| ES2294350T3 (en) * | 2002-12-10 | 2008-04-01 | Dsm Ip Assets B.V. | MANUFACTURING PROCESS AND CONVERSION PROCESS OF POLYOLEFINIC FIBERS. |
| US20070145630A1 (en) * | 2004-01-01 | 2007-06-28 | Simmelink Joseph A | Process for making high-performance polyethylene multifilament yarn |
| CN100395386C (en) | 2005-05-10 | 2008-06-18 | 东华大学 | A method for improving the surface bonding performance of ultra-high relative molecular weight polyethylene fibers |
| EP1746187A1 (en) | 2005-07-18 | 2007-01-24 | DSM IP Assets B.V. | Polyethylene multi-filament yarn |
-
2007
- 2007-10-09 AT AT07816520T patent/ATE478178T1/en not_active IP Right Cessation
- 2007-10-09 EP EP07816520A patent/EP2080824B1/en not_active Not-in-force
- 2007-10-09 DE DE602007008600T patent/DE602007008600D1/en active Active
- 2007-10-09 US US12/299,205 patent/US20100233480A1/en not_active Abandoned
- 2007-10-09 WO PCT/CN2007/002906 patent/WO2008055405A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE602007008600D1 (en) | 2010-09-30 |
| US20100233480A1 (en) | 2010-09-16 |
| WO2008055405A1 (en) | 2008-05-15 |
| EP2080824B1 (en) | 2010-08-18 |
| EP2080824A1 (en) | 2009-07-22 |
| EP2080824A4 (en) | 2009-12-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |