BR0012762A - Cabo elétrico, e, composição isolante com base em poliolefina - Google Patents
Cabo elétrico, e, composição isolante com base em poliolefinaInfo
- Publication number
- BR0012762A BR0012762A BR0012762-0A BR0012762A BR0012762A BR 0012762 A BR0012762 A BR 0012762A BR 0012762 A BR0012762 A BR 0012762A BR 0012762 A BR0012762 A BR 0012762A
- Authority
- BR
- Brazil
- Prior art keywords
- benzophenone
- polyolefin
- group
- alkyl
- aforementioned
- Prior art date
Links
Classifications
-
- 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
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
- C08K5/132—Phenols containing keto groups, e.g. benzophenones
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
- Y10T428/2942—Plural coatings
- Y10T428/2947—Synthetic resin or polymer in plural coatings, each of different type
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- 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 ELéTRICO, E, COMPOSIçãO ISOLANTE COM BASE EM POLIOLEFINA". Cabo elétrico que compreende pelo menos um elemento condutor, pelo menos uma camada de cobertura isolante de base em poliolefina, em que a camada de cobertura isolante citada compreende pelo menos um estabilizador de voltagem, em que o estabilizador de voltagem citado é benzofenona substituída com pelo menos um grupo selecionado de alquila, arilalquila e alquilarila e em que o grupo citado: a) é ligado ao anel fenila da benzofenona diretamente ou via ponte de oxigênio (-O-); b) contém, opcionalmente, uma ou mais pontes de oxigênio (-O-); e c) é opcionalmente ligado ao anel fenila de pelo menos um outro grupo benzofenona, contanto que quando pelo menos um grupo citado é alquila, opcionalmente substituído, o átomo de carbono do alquila citado que está diretamente ligado ao anel fenila da benzofenona citada é terciário. Composição isolante de base em poliolefina que compreende pelo menos um estabilizador de voltagem conforme definido acima.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP99202460 | 1999-07-27 | ||
| PCT/EP2000/007114 WO2001008166A1 (en) | 1999-07-27 | 2000-07-24 | Cable, in particular for transport or distribution of electrical energy and insulating composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR0012762A true BR0012762A (pt) | 2002-04-02 |
| BR0012762B1 BR0012762B1 (pt) | 2009-05-05 |
Family
ID=8240495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0012762-0A BR0012762B1 (pt) | 1999-07-27 | 2000-07-24 | cabo elétrico, e, composição isolante com base em poliolefina. |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP1208571B1 (pt) |
| AR (1) | AR024960A1 (pt) |
| AT (1) | ATE251330T1 (pt) |
| AU (1) | AU7407300A (pt) |
| BR (1) | BR0012762B1 (pt) |
| CA (1) | CA2380309C (pt) |
| DE (1) | DE60005699T2 (pt) |
| ES (1) | ES2208421T3 (pt) |
| WO (1) | WO2001008166A1 (pt) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE602007008925D1 (de) | 2007-12-21 | 2010-10-14 | Borealis Tech Oy | Polyolefinzusammensetzung für Mitte-/Hoch-/Höchstspannungskabel mit verbesserter elektrischer Durchbruchfestigkeit |
| ES2376599T3 (es) * | 2008-09-09 | 2012-03-15 | Borealis Ag | Composición de poliolefina para cables de tensión media/alta/extra alta que comprenden un estabilizador de tensión de tipo benzofenona. |
| CN102782031B (zh) | 2010-03-08 | 2014-11-12 | 北欧化工股份公司 | 包含苯偶酰型电压稳定剂的用于中/高/超高压电缆的聚烯烃组合物 |
| CA2811569C (en) | 2010-09-30 | 2017-06-20 | Union Carbide Chemicals & Plastics Technology Llc | Coated conductor with voltage stabilized inner layer |
| US20130233604A1 (en) | 2010-11-25 | 2013-09-12 | Gabriele Perego | Energy cable having a voltage stabilized thermoplastic electrically insulating layer |
| BR112013015109B1 (pt) | 2010-12-23 | 2020-07-07 | Prysmian S.P.A. | cabo |
| US10490318B2 (en) | 2013-04-18 | 2019-11-26 | Dow Global Technologies Llc | Coated conductor with voltage-stabilized inner layer |
| FR3045641B1 (fr) * | 2015-12-22 | 2021-04-30 | Bluestar Silicones France | Utilisation d'un systeme photoamorceur de type ii pour la reticulation de compositions silicones |
| IL257535B (en) | 2018-02-14 | 2020-01-30 | N3 Coat Ltd | Benzophenone compounds as light catalysts for polyolefins |
| CN108484975B (zh) * | 2018-02-27 | 2020-07-17 | 天津大学 | 二苯甲酮衍生物抑制高压直流电缆空间电荷的方法 |
| CN108794861A (zh) * | 2018-07-05 | 2018-11-13 | 天津大学 | 基于二苯甲酮衍生物抑制交联聚乙烯绝缘电树枝老化方法 |
| CN112125793B (zh) * | 2020-09-16 | 2024-05-10 | 宜都市华阳化工有限责任公司 | 2,4-二正辛氧基二苯甲酮及其合成方法与应用 |
| JP2023552043A (ja) | 2020-10-30 | 2023-12-14 | ダウ グローバル テクノロジーズ エルエルシー | ポリオレフィン配合物 |
| KR20240041976A (ko) * | 2021-08-04 | 2024-04-01 | 다우 글로벌 테크놀로지스 엘엘씨 | 전압 안정화제 화합물의 조합을 함유하는 폴리올레핀 제형 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2709139A1 (de) * | 1977-03-03 | 1978-09-07 | Licentia Gmbh | Verwendung eines elektrischen spannungsstabilisators in einer hochspannungsisolation |
| DE3210139C2 (de) * | 1982-03-19 | 1985-06-27 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Isolierstoff aus Polyolefinbasis mit Spannungsstabilisator |
-
2000
- 2000-07-24 DE DE60005699T patent/DE60005699T2/de not_active Expired - Lifetime
- 2000-07-24 BR BRPI0012762-0A patent/BR0012762B1/pt not_active IP Right Cessation
- 2000-07-24 AT AT00962279T patent/ATE251330T1/de active
- 2000-07-24 CA CA002380309A patent/CA2380309C/en not_active Expired - Lifetime
- 2000-07-24 AU AU74073/00A patent/AU7407300A/en not_active Abandoned
- 2000-07-24 WO PCT/EP2000/007114 patent/WO2001008166A1/en active IP Right Grant
- 2000-07-24 EP EP00962279A patent/EP1208571B1/en not_active Expired - Lifetime
- 2000-07-24 ES ES00962279T patent/ES2208421T3/es not_active Expired - Lifetime
- 2000-07-27 AR ARP000103884A patent/AR024960A1/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1208571B1 (en) | 2003-10-01 |
| EP1208571A1 (en) | 2002-05-29 |
| WO2001008166A1 (en) | 2001-02-01 |
| ATE251330T1 (de) | 2003-10-15 |
| AR024960A1 (es) | 2002-10-30 |
| DE60005699D1 (de) | 2003-11-06 |
| ES2208421T3 (es) | 2004-06-16 |
| AU7407300A (en) | 2001-02-13 |
| BR0012762B1 (pt) | 2009-05-05 |
| CA2380309C (en) | 2009-04-14 |
| DE60005699T2 (de) | 2004-08-19 |
| CA2380309A1 (en) | 2001-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/07/2000, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B25A | Requested transfer of rights approved |
Owner name: PIRELLI S.P.A. (IT) Free format text: TRANSFERIDO POR INCORPORACAO DE: PIRELLI CAVI E SISTEMI S.P.A. |
|
| B25A | Requested transfer of rights approved |
Owner name: PIRELLI AND C. S.P.A. (IT) Free format text: TRANSFERIDO POR INCORPORACAO DE: PIRELLI S.P.A. |
|
| B25A | Requested transfer of rights approved |
Owner name: PRYSMIAN CAVI E SISTEMI ENERGIA S.R.L. (IT) Free format text: TRANSFERIDO DE: PIRELLI AND C. S.P.A. |
|
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 24.07.2020 |