EA200970103A1 - Слой кабеля на полипропиленовой основе с высокой прочностью на пробой - Google Patents
Слой кабеля на полипропиленовой основе с высокой прочностью на пробойInfo
- Publication number
- EA200970103A1 EA200970103A1 EA200970103A EA200970103A EA200970103A1 EA 200970103 A1 EA200970103 A1 EA 200970103A1 EA 200970103 A EA200970103 A EA 200970103A EA 200970103 A EA200970103 A EA 200970103A EA 200970103 A1 EA200970103 A1 EA 200970103A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- polypropylene
- high strength
- cable layer
- based cable
- crystalline fraction
- 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
-
- 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
- H01B7/02—Disposition of insulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Organic Insulating Materials (AREA)
- Laminated Bodies (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Insulated Conductors (AREA)
Abstract
Настоящее изобретение относится к слою кабеля, содержащему полипропилен, в котором слой и/или полипропилен содержат(ит) кристаллическую фракцию, кристаллизующуюся в диапазоне температур от 200 до 105°С, определенном методом поэтапной изотермической сегрегации (SIST), причем кристаллическая фракция содержит часть, которая кристаллизуется при температуре 140°С или ниже, и эта часть представляет по меньшей мере 10 вес.% кристаллической фракции.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06014269A EP1881507B1 (en) | 2006-07-10 | 2006-07-10 | Cable layer on polypropylene basis with high electrical breakdown strength |
PCT/EP2007/006058 WO2008006531A1 (en) | 2006-07-10 | 2007-07-09 | Cable layer on polypropylene basis with high electrical breakdown strength |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200970103A1 true EA200970103A1 (ru) | 2009-10-30 |
EA019563B1 EA019563B1 (ru) | 2014-04-30 |
Family
ID=37461109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200970103A EA019563B1 (ru) | 2006-07-10 | 2007-07-09 | Слой кабеля, содержащий гомополимер пропилена, применение слоя кабеля в качестве изолирующего или полупроводящего слоя и кабель, содержащий такой слой |
Country Status (10)
Country | Link |
---|---|
US (1) | US20090149614A1 (ru) |
EP (2) | EP1881508B1 (ru) |
JP (1) | JP5431928B2 (ru) |
KR (1) | KR101163433B1 (ru) |
CN (1) | CN101479811B (ru) |
AT (2) | ATE456139T1 (ru) |
BR (1) | BRPI0714149B1 (ru) |
DE (2) | DE602006008925D1 (ru) |
EA (1) | EA019563B1 (ru) |
WO (1) | WO2008006531A1 (ru) |
Families Citing this family (18)
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US7450296B2 (en) | 2006-01-30 | 2008-11-11 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method and system for patterning alignment marks on a transparent substrate |
EP1847555A1 (en) | 2006-04-18 | 2007-10-24 | Borealis Technology Oy | Multi-branched Polypropylene |
ATE421760T1 (de) * | 2006-07-10 | 2009-02-15 | Borealis Tech Oy | Elektrischer isolierfilm |
ATE427330T1 (de) * | 2006-08-25 | 2009-04-15 | Borealis Tech Oy | Polypropylenschaumstoff |
EP2341088B1 (en) * | 2009-12-30 | 2012-06-20 | Borealis AG | BOPP with homogeneous film morphology |
RU2579146C2 (ru) * | 2010-03-17 | 2016-04-10 | Бореалис Аг | Полимерная композиция для изготовления проводов и кабелей, обладающая преимущественными электрическими свойствами |
JP5256245B2 (ja) * | 2010-05-13 | 2013-08-07 | 日本ポリプロ株式会社 | 長鎖分岐を有するプロピレン系重合体の製造方法 |
KR101802554B1 (ko) | 2010-09-30 | 2017-11-28 | 다우 글로벌 테크놀로지스 엘엘씨 | 파괴 강도가 개선된 재활용가능한 열가소성 절연재 |
KR102121071B1 (ko) * | 2011-02-10 | 2020-06-10 | 엘에스전선 주식회사 | 비가교 수지로 이루어진 절연층을 포함하는 케이블 |
WO2012111985A2 (ko) * | 2011-02-18 | 2012-08-23 | 엘에스전선 주식회사 | 비가교 수지를 함유하는 절연층을 포함하는 케이블 |
WO2013030206A1 (en) * | 2011-08-30 | 2013-03-07 | Borealis Ag | Power cable comprising polypropylene |
EP2831152B1 (en) * | 2012-03-29 | 2016-02-17 | Dow Global Technologies LLC | Process for producing polypropylene blends for thermoplastic insulation |
EP3033390B1 (en) * | 2013-08-12 | 2023-02-22 | NKT HV Cables AB | Thermoplastic blend formulations for cable insulations |
CA3070574A1 (en) | 2017-04-26 | 2018-11-01 | Union Carbide Corporation | Polyolefin blend with unique microphase structure |
SG11202000701XA (en) * | 2017-08-18 | 2020-02-27 | Becton Dickinson Co | Amphiphilic graft copolymers and medical devices with enhanced bond strength |
KR102158872B1 (ko) | 2017-12-05 | 2020-09-22 | 삼성에스디아이 주식회사 | 편광판 및 이를 포함하는 광학표시장치 |
MX2021003192A (es) * | 2018-10-05 | 2021-05-27 | Dow Global Technologies Llc | Formulacion de polietileno mejorado dielectricamente. |
WO2024042776A1 (ja) * | 2022-08-26 | 2024-02-29 | 住友電気工業株式会社 | 半導電性組成物および電力ケーブル |
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EP0690458A3 (en) * | 1994-06-27 | 1997-01-29 | Mitsubishi Cable Ind Ltd | Insulating composition and formed articles |
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-
2006
- 2006-07-10 EP EP07001886A patent/EP1881508B1/en active Active
- 2006-07-10 DE DE602006008925T patent/DE602006008925D1/de active Active
- 2006-07-10 AT AT07001886T patent/ATE456139T1/de not_active IP Right Cessation
- 2006-07-10 DE DE602006011873T patent/DE602006011873D1/de active Active
- 2006-07-10 AT AT06014269T patent/ATE441931T1/de not_active IP Right Cessation
- 2006-07-10 EP EP06014269A patent/EP1881507B1/en active Active
-
2007
- 2007-07-09 WO PCT/EP2007/006058 patent/WO2008006531A1/en active Application Filing
- 2007-07-09 CN CN2007800246071A patent/CN101479811B/zh active Active
- 2007-07-09 BR BRPI0714149-1A patent/BRPI0714149B1/pt active IP Right Grant
- 2007-07-09 JP JP2009518775A patent/JP5431928B2/ja active Active
- 2007-07-09 KR KR1020087029994A patent/KR101163433B1/ko active IP Right Grant
- 2007-07-09 EA EA200970103A patent/EA019563B1/ru not_active IP Right Cessation
-
2009
- 2009-01-09 US US12/351,042 patent/US20090149614A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
ATE441931T1 (de) | 2009-09-15 |
DE602006011873D1 (de) | 2010-03-11 |
CN101479811B (zh) | 2012-12-26 |
EP1881507B1 (en) | 2009-09-02 |
JP5431928B2 (ja) | 2014-03-05 |
KR20090010110A (ko) | 2009-01-28 |
EP1881507A1 (en) | 2008-01-23 |
US20090149614A1 (en) | 2009-06-11 |
JP2009543307A (ja) | 2009-12-03 |
EP1881508A1 (en) | 2008-01-23 |
EA019563B1 (ru) | 2014-04-30 |
DE602006008925D1 (de) | 2009-10-15 |
BRPI0714149A2 (pt) | 2012-12-25 |
ATE456139T1 (de) | 2010-02-15 |
EP1881508B1 (en) | 2010-01-20 |
CN101479811A (zh) | 2009-07-08 |
BRPI0714149B1 (pt) | 2018-05-02 |
WO2008006531A1 (en) | 2008-01-17 |
KR101163433B1 (ko) | 2012-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM |