UY37476A - Método para la producción de un hilo de polipropileno, métodos y sistemas de calentamiento, estiramiento y enfriamiento de un hilo de polipropileno - Google Patents
Método para la producción de un hilo de polipropileno, métodos y sistemas de calentamiento, estiramiento y enfriamiento de un hilo de polipropilenoInfo
- Publication number
- UY37476A UY37476A UY0001037476A UY37476A UY37476A UY 37476 A UY37476 A UY 37476A UY 0001037476 A UY0001037476 A UY 0001037476A UY 37476 A UY37476 A UY 37476A UY 37476 A UY37476 A UY 37476A
- Authority
- UY
- Uruguay
- Prior art keywords
- polypropylene thread
- stretching
- polypropylene
- heating
- cooling
- Prior art date
Links
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
- D02J1/228—Stretching in two or more steps, with or without intermediate steps
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B16/04—Macromolecular compounds
- C04B16/06—Macromolecular compounds fibrous
-
- 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
- D01D10/02—Heat treatment
-
- 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
- D01D5/12—Stretch-spinning methods
- D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
-
- 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
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/44—Adjusting drafting elements, e.g. altering ratch
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Artificial Filaments (AREA)
Abstract
Se describe un método de producción de uno hilo de polipropileno (10) a través de un sistema de estiramiento (1), dicho sistema de estiramiento (1) comprende al menos dos torres de estiraje(2,7) asociadas con al menos un elemento calentador (4), donde el método de producción de hilo de polipropileno comprende las etapas de: calentar el hilo de polipropileno (10) previamente a su introducción en el elemento calentador (4), introducir el hilo de polipropileno (10) en el elemento calentador (4) y enfriar el hilo de polipropileno (10).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662419216P | 2016-11-08 | 2016-11-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
UY37476A true UY37476A (es) | 2018-06-29 |
Family
ID=62110035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UY0001037476A UY37476A (es) | 2016-11-08 | 2017-11-08 | Método para la producción de un hilo de polipropileno, métodos y sistemas de calentamiento, estiramiento y enfriamiento de un hilo de polipropileno |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP3540107A4 (es) |
CN (1) | CN110291238A (es) |
AR (1) | AR110156A1 (es) |
BR (1) | BR112019009306A2 (es) |
RU (1) | RU2019117747A (es) |
UY (1) | UY37476A (es) |
WO (1) | WO2018085910A1 (es) |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE631663A (es) * | 1962-04-30 | |||
US3323190A (en) * | 1963-06-12 | 1967-06-06 | Hercules Inc | Elastic polypropylene yarn and process for its preparation |
US3677881A (en) * | 1967-05-15 | 1972-07-18 | Chemcell Ltd | Open celled polypropylene filament of improved uniformity |
DE3539185A1 (de) * | 1984-12-01 | 1986-06-05 | Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid | Verfahren zur herstellung von polypropylen-faeden |
EP0731196B1 (de) * | 1995-02-23 | 1999-05-06 | B a r m a g AG | Verfahren zum Spinnen, Verstrecken und Aufspulen eines synthetischen Fadens |
DE19649809A1 (de) * | 1995-12-05 | 1997-06-12 | Barmag Barmer Maschf | Verfahren zum Spinnen, Verstrecken und Aufspulen eines synthetischen Fadens |
AU2003273907A1 (en) * | 2002-09-26 | 2004-04-23 | Saurer Gmbh And Co. Kg | Method for producing highly stable polypropylene fibres |
US7074483B2 (en) * | 2004-11-05 | 2006-07-11 | Innegrity, Llc | Melt-spun multifilament polyolefin yarn formation processes and yarns formed therefrom |
CN100357505C (zh) * | 2005-06-27 | 2007-12-26 | 江苏泽天化纤有限公司 | 高强低伸型特粗旦丙纶丝及其生产方法 |
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 |
US8658244B2 (en) * | 2008-06-25 | 2014-02-25 | Honeywell International Inc. | Method of making colored multifilament high tenacity polyolefin yarns |
CN102251304B (zh) * | 2011-05-23 | 2013-10-16 | 宁波大成新材料股份有限公司 | 高强·高模聚丙烯纤维生产方法 |
KR101335659B1 (ko) * | 2012-02-08 | 2013-12-03 | 건국대학교 산학협력단 | 콘크리트 보강용 구조용 폴리머 섬유 제조 방법 |
CN102605450A (zh) * | 2012-03-28 | 2012-07-25 | 淮安市欣佳尼龙有限公司 | 刷丝生产线及其制备方法 |
-
2017
- 2017-11-08 UY UY0001037476A patent/UY37476A/es unknown
- 2017-11-08 BR BR112019009306A patent/BR112019009306A2/pt not_active Application Discontinuation
- 2017-11-08 AR ARP170103109A patent/AR110156A1/es unknown
- 2017-11-08 EP EP17870259.3A patent/EP3540107A4/en not_active Withdrawn
- 2017-11-08 CN CN201780082693.5A patent/CN110291238A/zh active Pending
- 2017-11-08 WO PCT/BR2017/050337 patent/WO2018085910A1/pt unknown
- 2017-11-08 RU RU2019117747A patent/RU2019117747A/ru not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AR110156A1 (es) | 2019-02-27 |
RU2019117747A3 (es) | 2021-04-01 |
CN110291238A (zh) | 2019-09-27 |
EP3540107A4 (en) | 2020-08-05 |
BR112019009306A2 (pt) | 2019-07-30 |
EP3540107A1 (en) | 2019-09-18 |
WO2018085910A1 (pt) | 2018-05-17 |
RU2019117747A (ru) | 2020-12-10 |
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