BR112018010744A8 - composições condutoras para camadas de revestimentos e cabos contendo as mesma - Google Patents
composições condutoras para camadas de revestimentos e cabos contendo as mesmaInfo
- Publication number
- BR112018010744A8 BR112018010744A8 BR112018010744A BR112018010744A BR112018010744A8 BR 112018010744 A8 BR112018010744 A8 BR 112018010744A8 BR 112018010744 A BR112018010744 A BR 112018010744A BR 112018010744 A BR112018010744 A BR 112018010744A BR 112018010744 A8 BR112018010744 A8 BR 112018010744A8
- Authority
- BR
- Brazil
- Prior art keywords
- coatings
- same
- conductive compositions
- layers containing
- cable layers
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
- H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
- H01B7/428—Heat conduction
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Conductive Materials (AREA)
Abstract
a presente invenção se refere a uma composição condutora pode incluir um polímero à base de poliolefina, um negro de fumo de alta estrutura e um negro de fumo de baixa estrutura. a composição condutora pode exibir dois ou mais de uma condutividade térmica de cerca de 0,27 w/mk ou mais, quando medida a cerca de 75°c, um volume de resistividade de cerca de 75 ohm-m ou menos quando medida a cerca de 90°c e um alongamento na ruptura de cerca de 300% ou mais. a presente invenção também revela cabos com revestimentos formados por tais composições condutoras e métodos para fabricação destes cabos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562266366P | 2015-12-11 | 2015-12-11 | |
PCT/US2016/065885 WO2017100614A1 (en) | 2015-12-11 | 2016-12-09 | Conductive compositions for jacket layers and cables thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112018010744A2 BR112018010744A2 (pt) | 2018-08-28 |
BR112018010744A8 true BR112018010744A8 (pt) | 2019-02-26 |
Family
ID=59013636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018010744A BR112018010744A8 (pt) | 2015-12-11 | 2016-12-09 | composições condutoras para camadas de revestimentos e cabos contendo as mesma |
Country Status (4)
Country | Link |
---|---|
US (1) | US9721701B2 (pt) |
BR (1) | BR112018010744A8 (pt) |
CA (1) | CA3004917A1 (pt) |
WO (1) | WO2017100614A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3261096A1 (en) | 2016-06-21 | 2017-12-27 | Borealis AG | Cable and composition |
EP3261093B1 (en) * | 2016-06-21 | 2023-08-02 | Borealis AG | Cable with advantageous electrical properties |
CN109328211A (zh) | 2016-06-21 | 2019-02-12 | 博里利斯股份公司 | 具有有利的热机械性能和电气特性的用于电线和电缆应用的聚合物组合物 |
EP3705515A1 (en) * | 2019-03-08 | 2020-09-09 | Tyco Electronics UK Ltd. | Elastomeric material |
CN110473660B (zh) * | 2019-08-09 | 2020-10-27 | 中辰电缆股份有限公司 | 一种中压散热电缆、电缆用散热材料及其制备方法 |
PL3795624T3 (pl) * | 2019-09-20 | 2023-01-30 | Orion Engineered Carbons Ip Gmbh & Co. Kg | Antystatyczna lub przewodząca elektrycznie kompozycja polimerowa o zmniejszonej histerezie |
KR20240033926A (ko) * | 2022-09-06 | 2024-03-13 | 현대자동차주식회사 | 전자파 차폐용 수지 조성물 및 이를 적용한 케이블 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8709488D0 (en) | 1987-04-22 | 1987-05-28 | Shell Int Research | Copolymer composition |
US5733480A (en) * | 1996-09-24 | 1998-03-31 | Quantum Chemical Corporation | Semiconductive extrudable polyolefin compositions and articles |
US6086792A (en) * | 1999-06-30 | 2000-07-11 | Union Carbide Chemicals & Plastics Technology Corporation | Cable semiconducting shields |
JP2001180126A (ja) | 1999-12-27 | 2001-07-03 | Dainippon Printing Co Ltd | 熱転写リボン |
US6864429B2 (en) * | 2001-12-17 | 2005-03-08 | General Cable Technologies Corporation | Semiconductive compositions and cable shields employing same |
US20050100502A1 (en) * | 2003-11-06 | 2005-05-12 | Kai Krauss | Carbon black |
ATE517422T1 (de) * | 2007-12-14 | 2011-08-15 | Prysmian Spa | Elektrischer artikel mit mindestens einem aus einem halbleitenden polymermaterial hergestellten element und halbleitende polymerzusammensetzung |
CN102781533B (zh) | 2010-01-14 | 2015-11-25 | 利斯特股份公司 | 真空脱挥发分装置 |
EP2374842B2 (en) * | 2010-04-06 | 2019-09-18 | Borealis AG | Semiconductive polyolefin composition comprising conductive filler |
US8476394B2 (en) | 2010-09-03 | 2013-07-02 | Chevron Philips Chemical Company Lp | Polymer resins having improved barrier properties and methods of making same |
WO2013148242A1 (en) * | 2012-03-28 | 2013-10-03 | Cabot Corporation | Oxidized carbon blacks treated with polyetheramines and coating compositions comprising same |
US9777206B2 (en) | 2013-12-10 | 2017-10-03 | General Cable Technologies Corporation | Thermally conductive compositions and cables thereof |
AR099038A1 (es) * | 2014-01-08 | 2016-06-22 | General Cable Tech Corp | Conductor aéreo recubierto |
-
2016
- 2016-12-09 BR BR112018010744A patent/BR112018010744A8/pt not_active Application Discontinuation
- 2016-12-09 US US15/374,421 patent/US9721701B2/en active Active
- 2016-12-09 CA CA3004917A patent/CA3004917A1/en not_active Abandoned
- 2016-12-09 WO PCT/US2016/065885 patent/WO2017100614A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US9721701B2 (en) | 2017-08-01 |
WO2017100614A1 (en) | 2017-06-15 |
CA3004917A1 (en) | 2017-06-15 |
BR112018010744A2 (pt) | 2018-08-28 |
US20170169920A1 (en) | 2017-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
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