DE60232184D1 - Wasserbeständiges telekommunikations kabel - Google Patents

Wasserbeständiges telekommunikations kabel

Info

Publication number
DE60232184D1
DE60232184D1 DE60232184T DE60232184T DE60232184D1 DE 60232184 D1 DE60232184 D1 DE 60232184D1 DE 60232184 T DE60232184 T DE 60232184T DE 60232184 T DE60232184 T DE 60232184T DE 60232184 D1 DE60232184 D1 DE 60232184D1
Authority
DE
Germany
Prior art keywords
copolymer
elongated element
hydrogen atoms
water resistant
hydrolysis
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE60232184T
Other languages
English (en)
Inventor
Mauro Maritano
Raffaella Donetti
Antonio Campana
Massimiliano Pavan
Raimondo Scordamaglia
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Prysmian SpA
Original Assignee
Prysmian SpA
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 Prysmian SpA filed Critical Prysmian SpA
Application granted granted Critical
Publication of DE60232184D1 publication Critical patent/DE60232184D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016—Plasticisers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/20—Carboxylic acid amides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D129/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Coating compositions based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Coating compositions based on derivatives of such polymers
    • C09D129/02—Homopolymers or copolymers of unsaturated alcohols
    • C09D129/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/446—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylacetals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/04—Polyamides derived from alpha-amino carboxylic acids
    • 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
    • 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
    • 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
    • Y10T428/2933—Coated or with bond, impregnation or core
    • 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
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Optics & Photonics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Communication Cables (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Multicomponent Fibers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Cable Accessories (AREA)
DE60232184T 2001-12-28 2002-12-19 Wasserbeständiges telekommunikations kabel Expired - Fee Related DE60232184D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP01130960 2001-12-28
US34565602P 2002-01-08 2002-01-08
PCT/EP2002/014554 WO2003056576A1 (en) 2001-12-28 2002-12-19 Water-resistant telecommunication cable

Publications (1)

Publication Number Publication Date
DE60232184D1 true DE60232184D1 (de) 2009-06-10

Family

ID=26076806

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60232184T Expired - Fee Related DE60232184D1 (de) 2001-12-28 2002-12-19 Wasserbeständiges telekommunikations kabel

Country Status (8)

Country Link
US (1) US7865047B2 (de)
EP (1) EP1459330B1 (de)
AT (1) ATE430370T1 (de)
AU (1) AU2002364288A1 (de)
BR (1) BR0207574B1 (de)
DE (1) DE60232184D1 (de)
ES (1) ES2324860T3 (de)
WO (1) WO2003056576A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60221916T2 (de) * 2002-12-27 2008-05-08 Prysmian Cavi E Sistemi Energia S.R.L. Wasserbeständiges telekommunikationskabel
US7713451B2 (en) * 2003-10-29 2010-05-11 Prysmian Cavi E Sistemi Energia S.R.L. Process for manufacturing a water-resistant telecommunication cable
FR2913776B1 (fr) * 2007-03-16 2009-06-05 Nexans Sa Cable optique de raccordement a un reseau de distribution general et procede de raccordement dudit cable
FR2913777A1 (fr) * 2007-06-29 2008-09-19 Nexans Sa Cable optique de raccordement a un reseau de distribution general et procede de raccordement dudit cable.
US20080240662A1 (en) * 2007-03-16 2008-10-02 Real Helvenstein Optical cable for connection to a general distribution network, and a method of connecting said cable
CN107304320B (zh) * 2016-04-22 2021-08-13 马日专业涂层私人有限公司 有机亲水性涂料组合物、亲水性皮膜和换热器用铝材
CN109206807A (zh) * 2018-09-19 2019-01-15 铜陵市铜都特种线缆有限公司 一种耐老化耐高温阻燃性能强的电缆材料
US11506851B1 (en) * 2020-01-09 2022-11-22 Superior Essex International Inc. Cables having buffer elements formed with two-dimensional fillers

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607812A (en) * 1968-12-17 1971-09-21 Denki Kagaku Kogyo Kk Method of manufacturing polyvinyl alcohol films and product
US3997489A (en) * 1974-11-25 1976-12-14 E. I. Du Pont De Nemours And Company Melt extrudable polyvinyl alcohol compositions
DE2964688D1 (en) * 1978-03-23 1983-03-17 Hoechst Ag Polyvinyl alcohol pellets containing a plasticizer, and method for their preparation
IT1140254B (it) * 1981-10-30 1986-09-24 Pietro Cattaneo Composizione termoplastica a base di alcool polivinilico atta ad essere sottoposta come tale ai comuni metodi di formatura a caldo di materiali termoplastici,quali stampaggio ed estrusione,per la produzione di manufatti,e manufatti cosi' prodotti
FR2575110B1 (fr) * 1984-12-21 1987-10-16 Intissel Sa Materiau composite hydroexpansible, sa preparation et composition pour la mise en oeuvre de celle-ci, ainsi que ses utilisations
DK17885D0 (da) * 1985-01-14 1985-01-14 Karlsson Karl Anders Antiviralt middel
US4611019A (en) * 1985-06-17 1986-09-09 Lutzmann H Harald Enhanced barrier compositions from polyvinyl alcohol
JPH0626667B2 (ja) * 1985-10-31 1994-04-13 メルシャン株式会社 サイクロデキストリン吸着材及びその用途
US4622014A (en) * 1985-11-08 1986-11-11 Tartusky Gosudarstvenny Universitet Three-dimensional model of molecular structure
EP0245753A3 (de) * 1986-05-09 1990-04-25 Fujikura Ltd. Kabel mit optischer Faser zum Aufspüren eines Wassereintritts
US5175273A (en) * 1988-07-01 1992-12-29 Genentech, Inc. Nucleic acid intercalating agents
US4877406A (en) * 1988-11-04 1989-10-31 Wilk Howard J Manipulatable, spherical educational and amusement devices
US4906122A (en) * 1988-11-28 1990-03-06 Barrett Edward J Coupling for molecular models
EP0389833B1 (de) * 1989-03-07 1994-01-05 Kuraray Co., Ltd. Vinylalkoholpolymere und Verfahren zu deren Herstellung
US5196404B1 (en) * 1989-08-18 1996-09-10 Biogen Inc Inhibitors of thrombin
US5137969A (en) * 1989-09-01 1992-08-11 Air Products And Chemicals, Inc. Melt extrudable polyvinyl alcohol pellets having reduced maximum melt temperature and reduced gel content
WO1991005804A1 (en) * 1989-10-17 1991-05-02 Scripps Clinic And Research Foundation Catalysis of diels-alder reactions, methods and catalysts therefor
CA2002536C (en) * 1989-11-08 1996-02-20 Peter H. Buist Dynamic molecular model
US5187086A (en) * 1990-01-26 1993-02-16 Scripps Clinic And Research Foundation Molecules with antibody combining sites that catalyze hydrolysis reactions through use of a charged hapten
US5032632A (en) * 1990-05-15 1991-07-16 E. I. Du Pont De Nemours And Company Oxidation-resistant ethylene vinyl alcohol polymer compositions
US5134036A (en) * 1990-05-15 1992-07-28 Kuraray Co., Ltd. Ethylene-vinyl alcohol copolymers, moldings and laminates
US5202317A (en) * 1990-09-13 1993-04-13 The Regents Of The University Of California Synthetic drug molecules that mimic metalloenzymes
US5250665A (en) * 1991-05-31 1993-10-05 The University Of Toronto Innovations Foundation Specifically β-β cross-linked hemoglobins and method of preparation
EP0635545A3 (de) 1993-07-21 1995-07-12 Air Prod & Chem Spritzgegossene Gegenstände aus extrudierbaren Polyvinylalkoholzusammensetzungen.
IT1289966B1 (it) 1997-02-25 1998-10-19 Cedal Srl Procedimento a tre stadi per la preparazione di composizioni solide termoplastiche a base polivinilalcol e composizioni stampabili ed
AU7221398A (en) * 1997-04-29 1998-11-24 Nycomed Imaging As Method of demarcating tissue
GB2378705B (en) 1998-08-26 2003-03-26 Pvaxx Technologies Ltd PVA-Containing compositions
ATE491212T1 (de) * 1998-10-07 2010-12-15 Prysmian Spa Wasserdichtes kabel
CA2367814A1 (en) 1999-03-25 2000-10-05 Tony Brown Water-resistant cable
DE60221916T2 (de) * 2002-12-27 2008-05-08 Prysmian Cavi E Sistemi Energia S.R.L. Wasserbeständiges telekommunikationskabel

Also Published As

Publication number Publication date
EP1459330A1 (de) 2004-09-22
AU2002364288A1 (en) 2003-07-15
BR0207574A (pt) 2004-04-27
BR0207574B1 (pt) 2013-12-24
ATE430370T1 (de) 2009-05-15
US7865047B2 (en) 2011-01-04
US20050175834A1 (en) 2005-08-11
EP1459330B1 (de) 2009-04-29
ES2324860T3 (es) 2009-08-18
WO2003056576A1 (en) 2003-07-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee