MX2019005653A - Cable de fibra optica que tiene una tension termica baja y metodos de fabricacion del mismo. - Google Patents
Cable de fibra optica que tiene una tension termica baja y metodos de fabricacion del mismo.Info
- Publication number
- MX2019005653A MX2019005653A MX2019005653A MX2019005653A MX2019005653A MX 2019005653 A MX2019005653 A MX 2019005653A MX 2019005653 A MX2019005653 A MX 2019005653A MX 2019005653 A MX2019005653 A MX 2019005653A MX 2019005653 A MX2019005653 A MX 2019005653A
- Authority
- MX
- Mexico
- Prior art keywords
- polymeric composition
- manufacturing
- methods
- same
- fiber optic
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229920000642 polymer Polymers 0.000 abstract 3
- 239000000945 filler Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 229920002725 thermoplastic elastomer Polymers 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/04—Thermoplastic elastomer
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Organic Insulating Materials (AREA)
- Insulated Conductors (AREA)
Abstract
Se proporciona una composición polimérica. La composición polimérica incluye una poliolefina, al menos 30% en peso de un elastómero termoplástico, y un material de relleno. Cuando la composición polimérica se conforma en un artículo que tiene un eje longitudinal, la composición polimérica tiene un coeficiente medio de expansión térmica a lo largo de un eje longitudinal de menos de o igual a 150x10-6m/mK medido desde -40 °C a 25 °C. Además, la composición polimérica tiene un módulo elástico de menos de 3000 MPa, medido utilizando el análisis mecánico dinámico (ASTM D4065), y la composición polimérica tiene un alargamiento a la ruptura mayor del 200% a lo largo del eje longitudinal (medido de acuerdo con ASTM D638). También se proporciona un artículo hecho de la composición polimérica y un cable que incluye la composición polimérica.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662422824P | 2016-11-16 | 2016-11-16 | |
| PCT/US2017/061882 WO2018093959A1 (en) | 2016-11-16 | 2017-11-15 | Fiber optic cable having low thermal strain and methods of manufacturing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2019005653A true MX2019005653A (es) | 2019-08-21 |
Family
ID=62106932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2019005653A MX2019005653A (es) | 2016-11-16 | 2017-11-15 | Cable de fibra optica que tiene una tension termica baja y metodos de fabricacion del mismo. |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US10131774B2 (es) |
| EP (1) | EP3541871B1 (es) |
| CN (1) | CN110114401B (es) |
| CA (1) | CA3044041A1 (es) |
| MX (1) | MX2019005653A (es) |
| WO (1) | WO2018093959A1 (es) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10131774B2 (en) * | 2016-11-16 | 2018-11-20 | Corning Optical Communications LLC | Fiber optic cable having low thermal strain and methods of manufacturing the same according to ASTM D4065 and D638 |
| US10663682B2 (en) * | 2017-11-20 | 2020-05-26 | Corning Research & Development Corporation | Low shrink and small bend performing drop cable |
| US20210055171A1 (en) * | 2018-01-29 | 2021-02-25 | University Of Louisville Research Foundation, Inc. | Stretchable optical fibers for strain-sensitive textiles |
| CA3118580A1 (en) * | 2018-11-02 | 2020-05-07 | Corning Research & Development Corporation | Flexible, non-preferential bend jackets for optical fiber cables |
| CA3131666A1 (en) * | 2019-02-26 | 2020-09-03 | Corning Research & Development Corporation | Optical fiber cable jacket with low modulus of elasticity |
| EP3980827A1 (en) | 2019-06-06 | 2022-04-13 | Corning Research & Development Corporation | Low shrink and small bend performing drop cable |
| US11327260B2 (en) * | 2019-07-02 | 2022-05-10 | Corning Research & Development Corporation | Foam for optical fiber cable, composition, and method of manufacturing |
| EP3764144B1 (en) | 2019-07-09 | 2023-02-22 | Corning Research & Development Corporation | Flame retardant fiber optic cable with halogen free sheath for blowing applications |
| US11636958B2 (en) * | 2019-09-04 | 2023-04-25 | Yazaki Corporation | Communication cable and wire harness |
| WO2022020144A1 (en) | 2020-07-22 | 2022-01-27 | Corning Research & Development Corporation | Optical cable with routable fiber carrying subunit |
| KR20220130368A (ko) | 2021-03-18 | 2022-09-27 | 엘에스전선 주식회사 | 광케이블 자켓용 조성물, 이를 이용하여 제조된 광케이블 자켓 및 광케이블 |
| CN116813999A (zh) * | 2023-07-14 | 2023-09-29 | 成都宏鑫源新材料有限公司 | 一种低烟无卤阻燃电缆料及其制备方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5574816A (en) | 1995-01-24 | 1996-11-12 | Alcatel Na Cable Sytems, Inc. | Polypropylene-polyethylene copolymer buffer tubes for optical fiber cables and method for making the same |
| US6372344B1 (en) | 1997-07-23 | 2002-04-16 | Pirelli Cavi E Sistemi S.P.A. | Cables with a halogen-free recyclable coating comprising polypropylene and an ethylene copolymer having high elastic recovery |
| US6576699B2 (en) * | 1997-09-03 | 2003-06-10 | Toyoda Gosei Co., Ltd. | Damping resin composition and molded article using the same |
| US6215931B1 (en) | 1999-01-26 | 2001-04-10 | Alcatel | Flexible thermoplastic polyolefin elastomers for buffering transmission elements in a telecommunications cable |
| US6430344B1 (en) | 2001-02-23 | 2002-08-06 | Fitel Usa Corp. | Communication cable having enhanced crush resistance |
| EP1362890B2 (de) * | 2002-05-07 | 2016-09-28 | Ems-Chemie Ag | Gewellter Mehrschicht-Polymer-Schlauch- oder Rohrleitung mit reduzierter Längenänderung |
| ES2359062T3 (es) | 2003-08-28 | 2011-05-18 | Prysmian S.P.A. | Cable óptico y unidad óptica comprendida en el mismo. |
| US7536071B2 (en) | 2004-09-27 | 2009-05-19 | Prysmian Cavi E Sistemi Energia S.R.L. | Optical cable for communication |
| TW200713336A (en) | 2005-08-05 | 2007-04-01 | Dow Global Technologies Inc | Polypropylene-based wire and cable insulation or jacket |
| US9323022B2 (en) * | 2012-10-08 | 2016-04-26 | Corning Cable Systems Llc | Methods of making and accessing cables having access features |
| BR112016029709A2 (pt) | 2014-06-18 | 2017-08-22 | Corning Optical Communications LLC | ?cabos de fibra ótica de tubo solto? |
| US20160054531A1 (en) * | 2014-08-21 | 2016-02-25 | Corning Optical Communications LLC | Optical fiber cable with high friction buffer tube contact |
| WO2016039952A2 (en) * | 2014-08-22 | 2016-03-17 | Corning Optical Communications LLC | Optical fiber cable with impact resistant buffer tube |
| WO2016060647A1 (en) | 2014-10-14 | 2016-04-21 | Prysmian S.P.A. | Central loose tube optical-fiber cable |
| JP6766056B2 (ja) | 2015-02-20 | 2020-10-07 | ダウ グローバル テクノロジーズ エルエルシー | 設計された微小構造を有するケーブルジャケット及び設計された微小構造を有するケーブルジャケットを製作するための方法 |
| US10131774B2 (en) * | 2016-11-16 | 2018-11-20 | Corning Optical Communications LLC | Fiber optic cable having low thermal strain and methods of manufacturing the same according to ASTM D4065 and D638 |
-
2017
- 2017-11-14 US US15/811,825 patent/US10131774B2/en active Active
- 2017-11-15 EP EP17872162.7A patent/EP3541871B1/en active Active
- 2017-11-15 CA CA3044041A patent/CA3044041A1/en active Pending
- 2017-11-15 MX MX2019005653A patent/MX2019005653A/es unknown
- 2017-11-15 WO PCT/US2017/061882 patent/WO2018093959A1/en not_active Ceased
- 2017-11-15 CN CN201780080294.5A patent/CN110114401B/zh not_active Expired - Fee Related
-
2018
- 2018-11-01 US US16/177,990 patent/US10294354B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20180134883A1 (en) | 2018-05-17 |
| CA3044041A1 (en) | 2018-05-24 |
| US10131774B2 (en) | 2018-11-20 |
| EP3541871A1 (en) | 2019-09-25 |
| EP3541871A4 (en) | 2020-07-29 |
| US10294354B2 (en) | 2019-05-21 |
| CN110114401B (zh) | 2022-01-21 |
| EP3541871B1 (en) | 2025-10-01 |
| US20190071562A1 (en) | 2019-03-07 |
| WO2018093959A1 (en) | 2018-05-24 |
| CN110114401A (zh) | 2019-08-09 |
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