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AR001953A1 - Un polímero de etileno y peliculas articulos de capa revestida por extrusion o moldeados aislación ovaina de hilos metalicos y cables vainas aislantesy/o semiconductoras y/o blindajes que comprenden dicho polímero - Google Patents

Un polímero de etileno y peliculas articulos de capa revestida por extrusion o moldeados aislación ovaina de hilos metalicos y cables vainas aislantesy/o semiconductoras y/o blindajes que comprenden dicho polímero

Info

Publication number
AR001953A1
AR001953A1 AR33652996A AR33652996A AR001953A1 AR 001953 A1 AR001953 A1 AR 001953A1 AR 33652996 A AR33652996 A AR 33652996A AR 33652996 A AR33652996 A AR 33652996A AR 001953 A1 AR001953 A1 AR 001953A1
Authority
AR
Argentina
Prior art keywords
polymer
ethylene polymer
shields
extrusion
sheaths
Prior art date
Application number
AR33652996A
Other languages
English (en)
Inventor
George N Foster
Chen Tong
Scott H Wasserman
Day Chyuan Lee
Stuart J Kurtz
Laurence H Gross
Robert H Vogel
Original Assignee
Union Carbide Chem Plastic
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23756840&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR001953(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Union Carbide Chem Plastic filed Critical Union Carbide Chem Plastic
Publication of AR001953A1 publication Critical patent/AR001953A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)

Abstract

Un polímero de etileno que posee un Indice de Polidispersidad de como mínimo 3,0, un índice de fusión, IF, y un Indice de Espectro de Relajación,IER, de modo tal que (IER) (Ifalfa)es mayor que 26 cuando alfa es 0,7 y se provee un Indicede distribución de Longitud de Cadena Cristalizable, Lw/Ln,inferior a 3. Dicho polímero de etileno posee una procesabilidad equivalente o superior al polietileno de alta presión convencional a un índice de fusiónsimilar y, aún más, no necesita serrea lizado bajo condiciones de reacción a alta presión. Dicho polímero de etileno tiene aplicación en películas, enartículos de capa revestida por extrusión, en artículos moldeados, en la aislación y/o la vaina de hilos metálicos y cables,en l a aislación de cablesde electricidad de enlaces cruzados, en vainas aislantes y/o vainas semiconductoras y/o blindajes.
AR33652996A 1995-05-16 1996-05-16 Un polímero de etileno y peliculas articulos de capa revestida por extrusion o moldeados aislación ovaina de hilos metalicos y cables vainas aislantesy/o semiconductoras y/o blindajes que comprenden dicho polímero AR001953A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44245395A 1995-05-16 1995-05-16

Publications (1)

Publication Number Publication Date
AR001953A1 true AR001953A1 (es) 1997-12-10

Family

ID=23756840

Family Applications (1)

Application Number Title Priority Date Filing Date
AR33652996A AR001953A1 (es) 1995-05-16 1996-05-16 Un polímero de etileno y peliculas articulos de capa revestida por extrusion o moldeados aislación ovaina de hilos metalicos y cables vainas aislantesy/o semiconductoras y/o blindajes que comprenden dicho polímero

Country Status (26)

Country Link
US (1) US5798427A (es)
EP (1) EP0743327B1 (es)
JP (1) JP3073929B2 (es)
KR (1) KR100267629B1 (es)
CN (1) CN1141306A (es)
AR (1) AR001953A1 (es)
AT (1) ATE200497T1 (es)
AU (1) AU713324B2 (es)
BR (1) BR9602284A (es)
CA (1) CA2176767C (es)
CZ (1) CZ291412B6 (es)
DE (1) DE69612424T2 (es)
ES (1) ES2158246T3 (es)
GR (1) GR3035742T3 (es)
HU (1) HUP9601322A3 (es)
ID (1) ID16439A (es)
MX (1) MX9601812A (es)
MY (1) MY115806A (es)
PL (1) PL187966B1 (es)
PT (1) PT743327E (es)
RU (1) RU2162858C2 (es)
SK (1) SK63796A3 (es)
TR (1) TR199600395A1 (es)
TW (1) TW426690B (es)
UA (1) UA47394C2 (es)
ZA (1) ZA963917B (es)

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Also Published As

Publication number Publication date
HU9601322D0 (en) 1996-07-29
PT743327E (pt) 2001-09-28
MX9601812A (es) 1998-04-30
ID16439A (id) 1997-10-02
JP3073929B2 (ja) 2000-08-07
AU713324B2 (en) 1999-11-25
ATE200497T1 (de) 2001-04-15
HUP9601322A2 (en) 1997-04-28
CZ142496A3 (en) 1996-12-11
EP0743327A2 (en) 1996-11-20
RU2162858C2 (ru) 2001-02-10
TR199600395A1 (tr) 1997-03-21
CA2176767A1 (en) 1996-11-17
DE69612424T2 (de) 2001-07-26
MY115806A (en) 2003-09-30
BR9602284A (pt) 1998-01-13
CZ291412B6 (cs) 2003-03-12
JPH08311260A (ja) 1996-11-26
HUP9601322A3 (en) 1998-10-28
EP0743327B1 (en) 2001-04-11
EP0743327A3 (en) 1998-04-08
GR3035742T3 (en) 2001-07-31
KR960041205A (ko) 1996-12-19
PL187966B1 (pl) 2004-11-30
CN1141306A (zh) 1997-01-29
SK63796A3 (en) 1997-04-09
ES2158246T3 (es) 2001-09-01
PL314260A1 (en) 1996-11-25
TW426690B (en) 2001-03-21
KR100267629B1 (ko) 2000-10-16
AU5229596A (en) 1996-11-28
DE69612424D1 (de) 2001-05-17
UA47394C2 (uk) 2002-07-15
ZA963917B (en) 1996-11-25
US5798427A (en) 1998-08-25
CA2176767C (en) 2001-01-02

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