CL2017001395A1 - Método continuo y sistema para la producción de al menos una fibra polimérica y fibra polimérica - Google Patents
Método continuo y sistema para la producción de al menos una fibra polimérica y fibra poliméricaInfo
- Publication number
- CL2017001395A1 CL2017001395A1 CL2017001395A CL2017001395A CL2017001395A1 CL 2017001395 A1 CL2017001395 A1 CL 2017001395A1 CL 2017001395 A CL2017001395 A CL 2017001395A CL 2017001395 A CL2017001395 A CL 2017001395A CL 2017001395 A1 CL2017001395 A1 CL 2017001395A1
- Authority
- CL
- Chile
- Prior art keywords
- mixture
- polymeric
- polymer
- thread
- solvent
- Prior art date
Links
- 238000011437 continuous method Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229920005594 polymer fiber Polymers 0.000 title 2
- 239000000203 mixture Substances 0.000 abstract 7
- 229920000642 polymer Polymers 0.000 abstract 5
- 239000002904 solvent Substances 0.000 abstract 4
- 238000001816 cooling Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 abstract 1
- 239000012456 homogeneous solution Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 229920000785 ultra high molecular weight polyethylene Polymers 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
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from 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
- D01D5/06—Wet spinning methods
-
- 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
- D02J1/228—Stretching in two or more steps, with or without intermediate steps
-
- 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
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/06—Washing or drying
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
- D10B2321/021—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polyethylene
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/06—Load-responsive characteristics
- D10B2401/061—Load-responsive characteristics elastic
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/06—Load-responsive characteristics
- D10B2401/063—Load-responsive characteristics high strength
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)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
<p>La presente invención proporciona un método y sistema continuo para la producción de al menos un hilo polimérico que comprende las etapas de: mezclar un polímero con un primer disolvente generando una mezcla; homogeneizar la mezcla; hacer la mezcla inerte; dosificar la mezcla a una extrusora; formar una solución homogénea; dosificar la solución en una matriz de orificio, proporcionando la solución con una forma de hilo de filamento; sumergir la mezcla en un baño de enfriamiento (30), donde un espacio de aire es mantenido antes que la mezcla alcance la superficie del líquido del baño de enfriamiento (30) formando al menos un hilo polimérico; extrayendo al menos una vez al menos un hilo polimérico; lavar el hilo polimérico con un segundo disolvente que es más volátil que el primer disolvente; calentar el al menos un hilo polimérico; extraer a temperatura ambiente, al menos una vez, el al menos un hilo polimérico; y extraer por calor, al menos una vez, el al menos un hilo polimérico, donde la mezcla comprende: un polímero que comprende un polietileno de ultra alto peso molecular, comprendiendo una viscosidad intrínseca de entre 5dL/g y 40dL/g, y un índice de polidispersidad de entre 2 y 10; y un primer disolvente capaz de disolver el polímero bajo condiciones de proceso, y comprendiendo una viscosidad dinámica, medido a una temperatura de 37.8°C, de acuerdo con ASTM D-445, de más de 10cP. La invención proporciona un hilo polimérico de acuerdo al método anteriormente indicado.</p>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462086436P | 2014-12-02 | 2014-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2017001395A1 true CL2017001395A1 (es) | 2018-03-16 |
Family
ID=56092661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2017001395A CL2017001395A1 (es) | 2014-12-02 | 2017-05-31 | Método continuo y sistema para la producción de al menos una fibra polimérica y fibra polimérica |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11021811B2 (es) |
| EP (3) | EP4234772A3 (es) |
| BR (1) | BR112017011660B1 (es) |
| CL (1) | CL2017001395A1 (es) |
| WO (1) | WO2016089969A2 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109355718A (zh) * | 2018-10-31 | 2019-02-19 | 盐城优和博新材料有限公司 | 一种高强聚乙烯纤维的生产工艺 |
| CN112342646A (zh) * | 2019-08-06 | 2021-02-09 | 江苏九九久科技有限公司 | 高强高模聚乙烯纤维萃取及干燥过程中的载气循环与溶剂回收方法 |
| CN112574822B (zh) * | 2020-12-03 | 2021-07-23 | 广州市华晟健康产业有限公司 | 一种化妆品精油生产用植物有效成分萃取装置 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7605370A (nl) | 1976-05-20 | 1977-11-22 | Stamicarbon | Werkwijze voor het continu vervaardigen van vezelvormige polymeerkristallen. |
| DE2904269C2 (de) * | 1979-02-05 | 1983-07-14 | Benteler-Werke AG, 4790 Paderborn | Schweißvorrichtung für konische Masten |
| NL177840C (nl) | 1979-02-08 | 1989-10-16 | Stamicarbon | Werkwijze voor het vervaardigen van een polyetheendraad. |
| US4413110A (en) * | 1981-04-30 | 1983-11-01 | Allied Corporation | High tenacity, high modulus polyethylene and polypropylene fibers and intermediates therefore |
| DE3851704T2 (de) * | 1987-11-06 | 1995-05-11 | Teijin Ltd | Ultraweiches flaches multifilamentgarn und dessen herstellungsverfahren. |
| GB9223781D0 (en) * | 1992-11-13 | 1993-01-06 | Woodhams Raymond T | Cellulose reinforced oriented thermoplastic composites |
| DE59812014D1 (de) * | 1997-05-14 | 2004-11-04 | Borealis Gmbh Schwechat Mannsw | Polyolefinfasern und Polyolefingarne und daraus hergestellte textile Flächengebilde |
| ATE535633T1 (de) * | 2004-01-01 | 2011-12-15 | Dsm Ip Assets Bv | Verfahren zur herstellung von hochleistungsfähigem polyethylen- multifilamentgarn |
| US7846363B2 (en) | 2006-08-23 | 2010-12-07 | Honeywell International Inc. | Process for the preparation of UHMW multi-filament poly(alpha-olefin) yarns |
| EP2080824B1 (en) * | 2006-11-08 | 2010-08-18 | HU, Panpan | A process for producing fiber of ultra high molecular weight polyethylene |
| BRPI0702310A2 (pt) * | 2007-05-24 | 2009-01-13 | Braskem Sa | processo para a preparaÇço de fios polimÉricos a partir de homopolÍmeros ou copolÍmeros de ultra alto peso molecular, fios polimÉricos, artigos polimÉricos moldados, e, uso de fios polimÉricos |
| BRPI0702313A2 (pt) * | 2007-05-24 | 2009-01-13 | Profil Ltda Braskem S A | processo para a preparaÇço de fios polimÉricos a partir de homopolÍmeros ou copolimeros de ultra alto peso molecular, fios polimÉricos, artigos polimÉricos moldados, e, uso de fios polimÉricos |
| US8889049B2 (en) | 2010-04-30 | 2014-11-18 | Honeywell International Inc | Process and product of high strength UHMW PE fibers |
| US9365953B2 (en) | 2007-06-08 | 2016-06-14 | Honeywell International Inc. | Ultra-high strength UHMWPE fibers and products |
| CN101724921B (zh) * | 2009-11-26 | 2012-11-21 | 宁波大成新材料股份有限公司 | 超高分子量聚乙烯高剪切溶液均匀制备纺丝方法 |
| CN101798711B (zh) | 2010-03-26 | 2011-06-15 | 山东爱地高分子材料有限公司 | 超高分子量聚乙烯纤维的无断点直纺连续生产方法 |
| US9169581B2 (en) | 2012-02-24 | 2015-10-27 | Honeywell International Inc. | High tenacity high modulus UHMW PE fiber and the process of making |
-
2015
- 2015-12-02 WO PCT/US2015/063383 patent/WO2016089969A2/en not_active Ceased
- 2015-12-02 EP EP23171322.3A patent/EP4234772A3/en active Pending
- 2015-12-02 BR BR112017011660-0A patent/BR112017011660B1/pt active IP Right Grant
- 2015-12-02 EP EP15864618.2A patent/EP3230499A4/en not_active Withdrawn
- 2015-12-02 EP EP23171328.0A patent/EP4234773A3/en active Pending
- 2015-12-02 US US15/531,653 patent/US11021811B2/en active Active
-
2017
- 2017-05-31 CL CL2017001395A patent/CL2017001395A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP4234772A3 (en) | 2024-06-26 |
| BR112017011660A2 (pt) | 2019-05-14 |
| WO2016089969A3 (en) | 2016-08-25 |
| EP3230499A4 (en) | 2018-12-19 |
| EP4234773A2 (en) | 2023-08-30 |
| BR112017011660B1 (pt) | 2021-10-19 |
| EP3230499A2 (en) | 2017-10-18 |
| EP4234772A2 (en) | 2023-08-30 |
| WO2016089969A2 (en) | 2016-06-09 |
| US11021811B2 (en) | 2021-06-01 |
| EP4234773A3 (en) | 2024-06-26 |
| US20180282904A1 (en) | 2018-10-04 |
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