BR112012025245A2 - composição de poliolefina semicondutora compreendendo carga condutiva - Google Patents

composição de poliolefina semicondutora compreendendo carga condutiva

Info

Publication number
BR112012025245A2
BR112012025245A2 BR112012025245A BR112012025245A BR112012025245A2 BR 112012025245 A2 BR112012025245 A2 BR 112012025245A2 BR 112012025245 A BR112012025245 A BR 112012025245A BR 112012025245 A BR112012025245 A BR 112012025245A BR 112012025245 A2 BR112012025245 A2 BR 112012025245A2
Authority
BR
Brazil
Prior art keywords
semiconductor
polyolefin composition
relates
composition
conductive charge
Prior art date
Application number
BR112012025245A
Other languages
English (en)
Other versions
BR112012025245B1 (pt
Inventor
Christer Svanberg
Francis Costa
Muhammad Ali Malik
Takashi Uematsu
Thomas Gkourmpis
Tung Pham
Yi Liu
Original Assignee
Borealis Ag
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=42537450&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112012025245(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Borealis Ag filed Critical Borealis Ag
Publication of BR112012025245A2 publication Critical patent/BR112012025245A2/pt
Publication of BR112012025245B1 publication Critical patent/BR112012025245B1/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
    • 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
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • 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
    • 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
    • C08K3/042—Graphene or derivatives, e.g. graphene oxides
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/003—Additives being defined by their diameter
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/016—Additives defined by their aspect ratio

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

composição de poliolefina semicondutora compreendendo carga condutiva. a presente invenção refere-se a uma composição de poliolefina semicondutora compreendendo nanoplaquetas de grafeno. também se refere a uma composição de paliolefina semicondutora compreendendo a combinação de nanoplaquetas de grafeno e negro de fumo. além disso, a presente invenção refere-se a um processo para produzir a composição de poliolefina semicondutora bem como ao uso da composição de poliofefina semicondutora em um cabo de força. além disso, a invenção também refere-se a um artigo, preferivelmente um cabo de força compreendendo pelo menos uma camada semicondutora compreendendo a referida composição de poliolefina.
BR112012025245A 2010-04-06 2011-04-05 cabo de força e uso de uma composição de poliolefina semicondutora BR112012025245B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10003716.7A EP2374842B2 (en) 2010-04-06 2010-04-06 Semiconductive polyolefin composition comprising conductive filler
PCT/EP2011/001686 WO2011124360A1 (en) 2010-04-06 2011-04-05 Semiconductive polyolefin composition comprising conductive filler

Publications (2)

Publication Number Publication Date
BR112012025245A2 true BR112012025245A2 (pt) 2016-06-21
BR112012025245B1 BR112012025245B1 (pt) 2019-12-17

Family

ID=42537450

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012025245A BR112012025245B1 (pt) 2010-04-06 2011-04-05 cabo de força e uso de uma composição de poliolefina semicondutora

Country Status (8)

Country Link
US (1) US9543056B2 (pt)
EP (2) EP2374842B2 (pt)
KR (1) KR101426900B1 (pt)
CN (1) CN103097444B (pt)
BR (1) BR112012025245B1 (pt)
MX (1) MX2012010768A (pt)
RU (1) RU2543178C2 (pt)
WO (1) WO2011124360A1 (pt)

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KR101880824B1 (ko) * 2016-12-27 2018-08-17 한화토탈 주식회사 전력 케이블용 폴리프로필렌 수지 및 이를 절연층에 포함하는 전력 케이블
KR102371836B1 (ko) * 2017-04-12 2022-03-07 엘에스전선 주식회사 직류 전력 케이블
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Also Published As

Publication number Publication date
EP2374842A1 (en) 2011-10-12
EP2556111A1 (en) 2013-02-13
US9543056B2 (en) 2017-01-10
WO2011124360A1 (en) 2011-10-13
RU2543178C2 (ru) 2015-02-27
BR112012025245B1 (pt) 2019-12-17
KR20120128153A (ko) 2012-11-26
EP2374842B1 (en) 2013-07-10
EP2374842B2 (en) 2019-09-18
KR101426900B1 (ko) 2014-08-05
CN103097444A (zh) 2013-05-08
RU2012136597A (ru) 2014-03-10
CN103097444B (zh) 2015-09-09
MX2012010768A (es) 2012-10-15
US20130037759A1 (en) 2013-02-14

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/04/2011, OBSERVADAS AS CONDICOES LEGAIS.