BR9711852A - Composição de polìmero semicondutor e forro de cabo compreendendo a mesma - Google Patents

Composição de polìmero semicondutor e forro de cabo compreendendo a mesma

Info

Publication number
BR9711852A
BR9711852A BR9711852-4A BR9711852A BR9711852A BR 9711852 A BR9711852 A BR 9711852A BR 9711852 A BR9711852 A BR 9711852A BR 9711852 A BR9711852 A BR 9711852A
Authority
BR
Brazil
Prior art keywords
composition
polymer composition
cross
same
ethylene
Prior art date
Application number
BR9711852-4A
Other languages
English (en)
Inventor
Elisabeth Ribarits
Ola Fagrell
Lars Isaksson
Bernt-Ake Sultan
Gustav Akermark
Original Assignee
Borealis As
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 Borealis As filed Critical Borealis As
Publication of BR9711852A publication Critical patent/BR9711852A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
    • 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
    • C08L23/08—Copolymers of ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Conductive Materials (AREA)

Abstract

Patente de Invenção:<B>"COMPOSIçãO DE POLìMERO SEMICONDUTOR E FORRO DE CABO COMPREENDENDO A MESMA"<D>. Uma composição de polímero semicondutora, reticulável e contendo silano é apresentada, como é um forro de cabo para um cabo elétrico o qual, como camada semicondutora, inclui a composição de polímero reticulado. A composição se baseia em etileno e contém negro-de-fumo. De preferência, o polímero é um terpolímero de etileno, um (met)acrilato de um álcool tendo 1 a 8 átomos de carbono, tal como metila, etila ou acrilato de butila, e um composto de silano insaturado, tal como silano de viniltrimetóxi. A composição de polímero é distinguida pelo fato de que o negro-de-fumo possui uma área de superfície específica de aproximadamente 30 a 80 m^ 2^/g, a qual reduz os problemas associados com a reticulação indesejável da composição de polímero, por exemplo em extrusão.
BR9711852-4A 1996-10-02 1997-07-02 Composição de polìmero semicondutor e forro de cabo compreendendo a mesma BR9711852A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9603595A SE9603595D0 (sv) 1996-10-02 1996-10-02 Halvledande polymerkomposition och kabelmantel som inbegriper denna
PCT/SE1997/001196 WO1998014516A1 (en) 1996-10-02 1997-07-02 Semiconducting polymer composition and cable sheathing comprising the same

Publications (1)

Publication Number Publication Date
BR9711852A true BR9711852A (pt) 2000-11-21

Family

ID=20404101

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9711852-4A BR9711852A (pt) 1996-10-02 1997-07-02 Composição de polìmero semicondutor e forro de cabo compreendendo a mesma

Country Status (13)

Country Link
US (1) US6080810A (pt)
EP (1) EP0929606B1 (pt)
JP (1) JP2001501247A (pt)
KR (1) KR100387955B1 (pt)
AT (1) ATE225823T1 (pt)
AU (1) AU715426B2 (pt)
BR (1) BR9711852A (pt)
CA (1) CA2267117C (pt)
DE (1) DE69716282T2 (pt)
ES (1) ES2181013T3 (pt)
HK (1) HK1019457A1 (pt)
SE (1) SE9603595D0 (pt)
WO (1) WO1998014516A1 (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9703798D0 (sv) * 1997-10-20 1997-10-20 Borealis As Electric cable and a method an composition for the production thereof
EP0962944B1 (en) * 1998-05-26 2005-05-11 Union Carbide Chemicals & Plastics Technology Corporation Cable semiconducting shield compositions
SE9804323D0 (sv) * 1998-12-15 1998-12-15 Borealis As A power cable insulating layer, a process for the preparation thereof, and a composition therefor
KR100373852B1 (ko) * 1999-01-21 2003-02-26 주식회사 엘지씨아이 전선용 흑색 수가교 수지 조성물 및 그 제조방법
SE515726C2 (sv) 1999-05-05 2001-10-01 Borealis As Elektrisk kabel
SE9901619D0 (sv) * 1999-05-05 1999-05-05 Borealis As Elastomeric polymer composition
US6710123B1 (en) 1999-11-12 2004-03-23 Atofina Chemicals, Inc. Fluoropolymers containing organo-silanes and methods of making the same
FR2809226B1 (fr) * 2000-05-19 2002-07-26 Sagem Composition semi-conductrice reticulable et cable electrique a pellicule semi-conductrice
US6337367B1 (en) * 2000-07-11 2002-01-08 Pirelli Cables And Systems, Llc Non-shielded, track resistant, silane crosslinkable insulation, methods of making same and cables jacketed therewith
US7037459B2 (en) * 2001-03-12 2006-05-02 General Cable Technologies Corporation Methods of making compositions comprising thermoplastic and curable polymers and articles made from such methods
US6864429B2 (en) * 2001-12-17 2005-03-08 General Cable Technologies Corporation Semiconductive compositions and cable shields employing same
US6833414B2 (en) 2002-02-12 2004-12-21 Arkema Inc. Cross-linkable aqueous fluoropolymer based dispersions containing silanes
US7888425B2 (en) * 2004-07-16 2011-02-15 Reichhold, Inc. Low volatile organic compound stable solvent-based polyurethane compositions for coatings
EP1916673A1 (en) * 2006-10-27 2008-04-30 Borealis Technology Oy Semiconductive polyolefin composition
EP1923404B1 (en) 2006-11-16 2009-10-14 Borealis Technology Oy Method for preparing an ethylene-silane copolymer
WO2009005249A1 (en) * 2007-07-03 2009-01-08 Ls Cable Ltd. Flame retardant polymer composition
BRPI0819159A2 (pt) * 2007-10-31 2018-07-17 Borealis Tech Oy composições de poliolefinas silano-funcionalizadas, produtos das mesmas e processos de preparação das mesmas para aplicações de fios e cabos
WO2009056409A1 (en) * 2007-10-31 2009-05-07 Borealis Technology Oy Silane-functionalised polyolefin compositions, products thereof and preparation processes thereof for wire and cable applications
BR112012011265B1 (pt) 2009-11-11 2020-12-01 Borealis Ag cabo e processo de produção do mesmo
CN104159978B (zh) 2012-01-31 2017-09-08 陶氏环球技术有限责任公司 热塑性的半导体组合物
EP2910595A1 (en) 2014-02-21 2015-08-26 Borealis AG Polymer Blends
TWI609908B (zh) * 2014-09-18 2018-01-01 柏列利斯股份公司 用於層元件之層的聚合物組成物
TWI615431B (zh) * 2014-09-18 2018-02-21 柏列利斯股份公司 用於層元件之層的聚合物組成物
JP2020038749A (ja) * 2017-01-12 2020-03-12 住友電気工業株式会社 半導電性樹脂組成物および電力ケーブルの製造方法
TW202239854A (zh) 2021-03-31 2022-10-16 美商陶氏全球科技有限責任公司 可濕固化半導電調配物
BR112023017644A2 (pt) 2021-03-31 2023-10-10 Dow Global Technologies Llc Formulação semicondutiva, métodos para a produção de uma formulação semicondutiva, para a produção do artigo fabricado e do condutor revestido e para conduzir eletricidade, produto semicondutivo, artigo fabricado, e, condutor revestido

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4413066A (en) * 1978-07-05 1983-11-01 Mitsubishi Petrochemical Company, Ltd. Crosslinkable polyethylene resin compositions
JPS5566809A (en) * 1978-11-13 1980-05-20 Mitsubishi Petrochemical Co Method of manufacturing crosslinked polyethylene resinncoated wire
JPS5693542A (en) * 1979-12-27 1981-07-29 Mitsubishi Petrochemical Co Bridged polyethylene resin laminated film or sheet
JPS5695940A (en) * 1979-12-28 1981-08-03 Mitsubishi Petrochem Co Ltd Ethylene polymer composition
JPS57207632A (en) * 1981-06-16 1982-12-20 Mitsubishi Petrochem Co Ltd Crosslinkable polyethylene resin composition
JPS5861129A (ja) * 1981-10-08 1983-04-12 Sekisui Plastics Co Ltd 発泡体の製造法
ES8802623A1 (es) * 1985-09-20 1988-09-01 Kabelmetal Electro Gmbh Procedimiento para la fabricacion de un producto continuo, tal como cables electricos o tubos para fluidos
FR2638015B1 (fr) * 1988-10-13 1990-11-23 Cables De Lyon Geoffroy Delore Melange semiconducteur pelable, notamment pour cables electriques, reticulable a l'aide de silanes, et procede de mise en oeuvre dudit melange
FR2652281B1 (fr) * 1989-09-25 1994-10-21 Gerard Courbet Broyeur-dechiqueteur a dechets.
ATE116073T1 (de) * 1989-09-29 1995-01-15 Union Carbide Chem Plastic Isolierte elektrische leiter.
GB9113584D0 (en) * 1991-06-24 1991-08-14 Bp Chem Int Ltd Stabilised polymer composition and use
JP3088055B2 (ja) * 1993-12-10 2000-09-18 矢崎総業株式会社 電力ケーブルの半導電層用組成物

Also Published As

Publication number Publication date
EP0929606A1 (en) 1999-07-21
EP0929606B1 (en) 2002-10-09
US6080810A (en) 2000-06-27
CA2267117A1 (en) 1998-04-09
WO1998014516A1 (en) 1998-04-09
SE9603595D0 (sv) 1996-10-02
ES2181013T3 (es) 2003-02-16
KR100387955B1 (ko) 2003-06-18
HK1019457A1 (en) 2000-02-11
DE69716282T2 (de) 2003-02-13
ATE225823T1 (de) 2002-10-15
AU715426B2 (en) 2000-02-03
AU3637497A (en) 1998-04-24
DE69716282D1 (de) 2002-11-14
JP2001501247A (ja) 2001-01-30
CA2267117C (en) 2006-05-30
KR20000048857A (ko) 2000-07-25

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FD5 Application fees: dismissal - article 86 of industrial property law
NF Application restored
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]