MX2019015419A - Composicion de relleno para cables de fibra optica. - Google Patents

Composicion de relleno para cables de fibra optica.

Info

Publication number
MX2019015419A
MX2019015419A MX2019015419A MX2019015419A MX2019015419A MX 2019015419 A MX2019015419 A MX 2019015419A MX 2019015419 A MX2019015419 A MX 2019015419A MX 2019015419 A MX2019015419 A MX 2019015419A MX 2019015419 A MX2019015419 A MX 2019015419A
Authority
MX
Mexico
Prior art keywords
filling composition
optical fiber
fiber cables
ethylene
propylene
Prior art date
Application number
MX2019015419A
Other languages
English (en)
Inventor
Sun Gangwei
Yu Lingfeng
Gao Peng
Xu Xianmin
Esseghir Mohamed
Wu Youjun
Original Assignee
Dow Global Technologies Llc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of MX2019015419A publication Critical patent/MX2019015419A/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
    • H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • 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
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C08L53/025—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes modified
    • 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
    • G02B6/441—Optical cables built up from sub-bundles
    • 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
    • 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
    • G02B6/44384—Means specially adapted for strengthening or protecting the cables the means comprising water blocking or hydrophobic materials
    • 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
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/4483—Injection or filling devices
    • 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
    • C08L2207/32—Properties characterising the ingredient of the composition containing low molecular weight liquid component
    • C08L2207/322—Liquid component is processing oil

Abstract

Una composición de relleno que comprende (A) un aceite mineral que tiene una viscosidad cinemática de 80 cSt a 100 cSt a 40 °C; (B) un copolímero dibloque de estireno-etileno/propileno; y (C1) un copolímero de propileno/etileno que tiene un peso molecular promedio en peso (Mw) de 5,000 a 200,000 o (C2) un copolímero de etileno/propileno que tiene un peso molecular promedio en peso (Mw) de 5,000 a 200,000. La composición de relleno se usa como composición de relleno en un tubo de protección.
MX2019015419A 2017-06-30 2017-06-30 Composicion de relleno para cables de fibra optica. MX2019015419A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/090993 WO2019000360A1 (en) 2017-06-30 2017-06-30 FILLING COMPOSITION FOR FIBER OPTIC CABLES

Publications (1)

Publication Number Publication Date
MX2019015419A true MX2019015419A (es) 2020-02-17

Family

ID=64740828

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019015419A MX2019015419A (es) 2017-06-30 2017-06-30 Composicion de relleno para cables de fibra optica.

Country Status (9)

Country Link
US (1) US11466155B2 (es)
EP (1) EP3646097A4 (es)
JP (1) JP7106582B2 (es)
KR (1) KR102384619B1 (es)
CN (1) CN110770620B (es)
BR (1) BR112019026934A2 (es)
CA (1) CA3068850A1 (es)
MX (1) MX2019015419A (es)
WO (1) WO2019000360A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11708483B2 (en) * 2019-04-01 2023-07-25 Exxonmobil Chemical Patents Inc. Heat sealable films

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3830953A (en) * 1970-02-16 1974-08-20 Inmont Corp Cable sealant
US4506056A (en) * 1982-06-07 1985-03-19 Gaylord Research Institute Inc. Maleic anhydride-modified polymers and process for preparation thereof
JPS6049308A (ja) 1983-08-29 1985-03-18 Dainichi Nippon Cables Ltd 遮水形光ファイバケ−ブル
US4701016A (en) * 1985-01-31 1987-10-20 American Telephone And Telegraph Company, At&T Bell Laboratories Thixotropic grease composition and cable comprising same
US4836640A (en) * 1986-06-27 1989-06-06 American Telephone And Telegraph Company, At&T Bell Laboratories Depressed cladding optical fiber cable
US4844575A (en) * 1987-04-10 1989-07-04 American Telephone And Telegraph Company, At&T Bell Laboratories Optical fiber cable
US5187763A (en) * 1991-04-26 1993-02-16 American Telephone & Telegraph Company Optical fiber cable having dripless, non-bleeding and optical fiber coating-compatible waterblocking material in core thereof
US5360350A (en) * 1991-08-23 1994-11-01 The Whitaker Corporation Sealant compositions and sealed electrical connectors
US5783638A (en) 1991-10-15 1998-07-21 The Dow Chemical Company Elastic substantially linear ethylene polymers
US5358664A (en) * 1992-10-15 1994-10-25 Caschem, Inc. Gelled oil compositions
US5574257A (en) * 1992-10-15 1996-11-12 Caschem, Inc. Telecommunications articles containing gelled oil compositions
US5728754A (en) 1995-06-05 1998-03-17 The International Group, Inc. Cable filling and flooding compounds
EP0767211B1 (en) * 1995-09-08 1999-04-21 Idemitsu Petrochemical Co., Ltd. Styrene-based resin composition
JPH09105844A (ja) 1995-10-11 1997-04-22 Sekisui Chem Co Ltd 光ファイバ保護管
US5737469A (en) 1996-06-03 1998-04-07 Witco Corporation Filling compound for fiber optical cables
JPH11174290A (ja) 1997-12-10 1999-07-02 Mitsubishi Cable Ind Ltd 光ファイバケーブル
DE69943366D1 (de) 1998-06-05 2011-06-01 Prysmian Spa Optisches Kabel mit Füllmasse und als Füllmasse dienende Verbindung
US6278824B1 (en) * 1998-06-05 2001-08-21 Pirelli Cavi E Sistemi S.P.A. Optical cable with filling material comprising an internal olefin oligomer
US6160939A (en) 1999-03-31 2000-12-12 Lucent Technologies Inc. Optical cable having a filling material with stable viscosity and yield stress
CN100516120C (zh) * 2000-01-21 2009-07-22 三井化学株式会社 烯烃嵌段共聚物,其制备方法和用途
US6377737B1 (en) * 2000-02-21 2002-04-23 Lucent Technologies Inc. Filling compound having alumina gelling agent
DE60005364T2 (de) 2000-10-10 2004-07-22 Dynasol Elastomeros, S.A. Zusammensetzung von Kabelfüllmassen
JP4119288B2 (ja) * 2003-03-20 2008-07-16 リケンテクノス株式会社 架橋熱可塑性樹脂組成物、その製造方法及びその成形体
KR20060123204A (ko) 2003-10-28 2006-12-01 쓰리엠 이노베이티브 프로퍼티즈 컴파니 케이블 충전재
US7247796B2 (en) 2003-10-28 2007-07-24 3M Innovative Properties Company Filling materials
CN1926642A (zh) 2004-01-27 2007-03-07 3M创新有限公司 填充材料
JP4590209B2 (ja) * 2004-05-25 2010-12-01 リケンテクノス株式会社 難燃性樹脂組成物とそれを用いた成形部品
CA2581377C (en) * 2004-09-27 2014-04-01 Prysmian Cavi E Sistemi Energia S.R.L. Optical cable for communication
US8389615B2 (en) * 2004-12-17 2013-03-05 Exxonmobil Chemical Patents Inc. Elastomeric compositions comprising vinylaromatic block copolymer, polypropylene, plastomer, and low molecular weight polyolefin
CN100591699C (zh) * 2005-02-21 2010-02-24 旭化成化学株式会社 氢化嵌段共聚物及其组合物
US20060247359A1 (en) 2005-04-28 2006-11-02 3M Innovative Properties Company Sealant materials and methods of using thereof
US8653189B2 (en) * 2007-03-08 2014-02-18 Tsrc (Usa) Investment Corporation Oil-extended, low styrene content styrene-butadiene-styrene triblock copolymer compositions and articles fabricated therefrom
JP5157952B2 (ja) 2009-02-19 2013-03-06 富士ゼロックス株式会社 発光素子、発光素子製造方法、露光ヘッド及び画像形成装置
CN101876735B (zh) 2010-06-04 2011-11-30 深圳尤尼吉尔通信有限公司 半干式环保型光纤填充膏及其制备工艺
EP2880139B1 (en) * 2012-08-01 2019-01-09 Shell International Research Maatschappij B.V. Optical fiber cable comprising cable fill composition
CN102827482A (zh) * 2012-09-20 2012-12-19 邹斌 一种自带吸氢功能的凝胶组合物及其制备工艺
JP6022422B2 (ja) * 2013-07-23 2016-11-09 ミネベア株式会社 ゲル状潤滑剤、転がり軸受、ピボットアッシー軸受及びハードディスクドライブ
CN103468347B (zh) * 2013-08-03 2016-04-27 深圳昆油石化技术有限公司 一种重组型润滑油粘度指数改进剂
US9075212B2 (en) 2013-09-24 2015-07-07 Corning Optical Communications LLC Stretchable fiber optic cable
JP6306694B2 (ja) * 2013-10-18 2018-04-04 ダウ グローバル テクノロジーズ エルエルシー 光ファイバーケーブル構成要素
US9304231B2 (en) 2014-02-04 2016-04-05 Kraton Polymers U.S. Llc Heat fusible oil gels
EP3164255B1 (en) * 2014-07-03 2020-04-08 Dow Global Technologies LLC A composition, injection molded article made therefrom and process to make injection molded article
CN104539935B (zh) 2015-01-19 2017-05-31 北京京东方多媒体科技有限公司 图像亮度的调节方法及调节装置、显示装置
EP3278158B1 (en) * 2015-03-31 2024-02-28 Dow Global Technologies LLC Flooding compounds for telecommunication cables
WO2017100175A1 (en) 2015-12-10 2017-06-15 Dow Global Technologies Llc High modulus olefin compounds for fiber optic cable buffer tubes

Also Published As

Publication number Publication date
US11466155B2 (en) 2022-10-11
CN110770620A (zh) 2020-02-07
JP7106582B2 (ja) 2022-07-26
JP2020530910A (ja) 2020-10-29
EP3646097A1 (en) 2020-05-06
CA3068850A1 (en) 2019-01-03
BR112019026934A2 (pt) 2020-07-07
WO2019000360A1 (en) 2019-01-03
KR102384619B1 (ko) 2022-04-12
CN110770620B (zh) 2022-10-18
EP3646097A4 (en) 2021-01-27
KR20200023381A (ko) 2020-03-04
US20210155802A1 (en) 2021-05-27

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