BR9900313A - Cabo resistente a árvore. - Google Patents

Cabo resistente a árvore.

Info

Publication number
BR9900313A
BR9900313A BR9900313-9A BR9900313A BR9900313A BR 9900313 A BR9900313 A BR 9900313A BR 9900313 A BR9900313 A BR 9900313A BR 9900313 A BR9900313 A BR 9900313A
Authority
BR
Brazil
Prior art keywords
resistant cable
approximately
weight
tree resistant
tree
Prior art date
Application number
BR9900313-9A
Other languages
English (en)
Inventor
Jinder Jow
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
Application filed by Union Carbide Chem Plastic filed Critical Union Carbide Chem Plastic
Publication of BR9900313A publication Critical patent/BR9900313A/pt

Links

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
    • 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
    • H01B7/2813—Protection against damage caused by electrical, chemical or water tree deterioration
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • 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
    • C08L2312/00—Crosslinking
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Insulating Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

"CABO RESISTENTE A áRVORE" Uma composição incluindo: (i) uma resina de termoplástica, com ligação cruzada ou não; e, para cada 100 partes em peso do componente (i), (ii) aproximadamente 0,5 a aproximadamente 20 partes em peso de uma resina tendo um peso molecular na faixa de cerca de 1000 a aproximadamente 100.000 contendo um ou mais grupos funcionais, cada grupo funcional tendo uma energia de ligação na faixa de cerca de 1,0 a 3,7 elétronvolts.
BR9900313-9A 1998-03-30 1999-01-29 Cabo resistente a árvore. BR9900313A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5048798A 1998-03-30 1998-03-30

Publications (1)

Publication Number Publication Date
BR9900313A true BR9900313A (pt) 2000-01-04

Family

ID=21965525

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9900313-9A BR9900313A (pt) 1998-03-30 1999-01-29 Cabo resistente a árvore.

Country Status (5)

Country Link
EP (1) EP0947550A1 (pt)
KR (1) KR19990077535A (pt)
CN (1) CN1232835A (pt)
BR (1) BR9900313A (pt)
CA (1) CA2267489C (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10208196B2 (en) 2010-03-17 2019-02-19 Borealis Ag Polymer composition for W and C application with advantageous electrical properties
RU2579146C2 (ru) * 2010-03-17 2016-04-10 Бореалис Аг Полимерная композиция для изготовления проводов и кабелей, обладающая преимущественными электрическими свойствами

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1014016A (en) * 1963-05-18 1965-12-22 Canadian Ind Compositions comprising polythene
US4299713A (en) * 1979-07-19 1981-11-10 National Distillers And Chemical Corp. Electrical tree and water tree resistant polymer compositions
US4263158A (en) * 1979-07-26 1981-04-21 Union Carbide Corporation Dielectric compositions stabilized against water treeing with organo silane compounds containing the azomethine group and partial condensation products
GB8506304D0 (en) * 1985-03-12 1985-04-11 Bp Chem Int Ltd Polymer composition
GB8927174D0 (en) * 1989-12-01 1990-01-31 Exxon Chemical Patents Inc Cross-linkable polymer blends
JPH04118808A (ja) * 1990-09-07 1992-04-20 Nippon Petrochem Co Ltd 耐水トリー性に優れるエチレン系重合体または該エチレン系重合体組成物及びこれを用いた電力ケーブル
JPH06267334A (ja) * 1993-03-11 1994-09-22 Hitachi Cable Ltd 電気絶縁組成物及び電線・ケーブル
JPH07153315A (ja) * 1993-11-29 1995-06-16 Nippon Petrochem Co Ltd 高性能絶縁用樹脂組成物およびそれを用いてなる電力ケーブル
JP3424050B2 (ja) * 1994-06-14 2003-07-07 新日本石油化学株式会社 直流ケーブル用絶縁樹脂組成物およびそれを絶縁層とした直流ケーブル
ATE273238T1 (de) * 1997-04-11 2004-08-15 Chiyoda Chem Eng Construct Co Katalysator für die herstellung von synthesegas und verfahren zur herstellung von kohlenmonoxid

Also Published As

Publication number Publication date
EP0947550A1 (en) 1999-10-06
CN1232835A (zh) 1999-10-27
CA2267489C (en) 2001-05-22
KR19990077535A (ko) 1999-10-25
CA2267489A1 (en) 1999-09-29

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A,7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1888 DE 13/03/2007.