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 |
---|---|---|---|---|
EP3261093B1 (en) * | 2016-06-21 | 2023-08-02 | Borealis AG | Cable with advantageous electrical properties |
EP3472237B1 (en) | 2016-06-21 | 2021-05-26 | Borealis AG | Polymer composition for wire and cable applications with advantageous thermomechanical behaviour and electrical properties |
EP3261096A1 (en) | 2016-06-21 | 2017-12-27 | Borealis AG | Cable and composition |
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 |
ES2926225T3 (es) * | 2019-09-20 | 2022-10-24 | Orion Eng Carbons Ip Gmbh & Co Kg | Composición polimérica antiestática o eléctricamente conductora con histéresis reducida |
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 |
WO2009077804A1 (en) * | 2007-12-14 | 2009-06-25 | Prysmian S.P.A. | Electric article comprising at least one element made from a semiconductive polymeric material and semiconductive polymeric composition |
SG182493A1 (en) * | 2010-01-14 | 2012-08-30 | List Holding Ag | A vacuum devolatilizer |
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 |
US9150739B2 (en) * | 2012-03-28 | 2015-10-06 | Cabot Corporation | Oxidized carbon blacks treated with polyetheramines and coating compositions comprising same |
AR098696A1 (es) | 2013-12-10 | 2016-06-08 | General Cable Tech Corp | Composiciones térmicamente conductivas y cables de estas |
AR099038A1 (es) * | 2014-01-08 | 2016-06-22 | General Cable Tech Corp | Conductor aéreo recubierto |
-
2016
- 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
- 2016-12-09 BR BR112018010744A patent/BR112018010744A8/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US20170169920A1 (en) | 2017-06-15 |
WO2017100614A1 (en) | 2017-06-15 |
BR112018010744A2 (pt) | 2018-08-28 |
CA3004917A1 (en) | 2017-06-15 |
US9721701B2 (en) | 2017-08-01 |
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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] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL |