SE514263C2 - En elektrisk DC-kabel med ett isoleringssystem som innefattar en extruderad polyetenkomposition och ett förfarande för tillverkning av en sådan kabel - Google Patents

En elektrisk DC-kabel med ett isoleringssystem som innefattar en extruderad polyetenkomposition och ett förfarande för tillverkning av en sådan kabel

Info

Publication number: SE514263C2
Authority: SE; Sweden
Prior art keywords: compound; cable; extruded; insulation; added
Prior art date: 1997-12-22

Application number

SE9704825A

Other languages

English (en)

Swedish (sv)

Other versions

SE9704825L (sv

SE9704825D0 (sv

Inventor

Peter Carstensen

Anders Gustafsson

Andreas Farkas

Anders Ericsson

Jan-Ove Bostroem

Bill Gustafsson

Ulf Nilsson

Fred Campus

Original Assignee

Abb Ab

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.)

1997-12-22

Filing date

1997-12-22

Publication date

2001-01-29

1997-12-22 Application filed by Abb Ab filed Critical Abb Ab

1997-12-22 Priority to SE9704825A priority Critical patent/SE514263C2/sv

1997-12-22 Publication of SE9704825D0 publication Critical patent/SE9704825D0/xx

1998-12-21 Priority to ZA9811708A priority patent/ZA9811708B/xx

1998-12-21 Priority to ARP980106564A priority patent/AR017938A1/es

1998-12-22 Priority to CNB988137178A priority patent/CN1155969C/zh

1998-12-22 Priority to EP98964663A priority patent/EP1046177B1/fr

1998-12-22 Priority to JP2000525891A priority patent/JP2001527266A/ja

1998-12-22 Priority to AU19936/99A priority patent/AU752970B2/en

1998-12-22 Priority to CA002315808A priority patent/CA2315808A1/fr

1998-12-22 Priority to KR1020007006906A priority patent/KR20010033426A/ko

1998-12-22 Priority to PCT/SE1998/002432 priority patent/WO1999033069A1/fr

1998-12-22 Priority to DE69827164T priority patent/DE69827164T2/de

1999-06-23 Publication of SE9704825L publication Critical patent/SE9704825L/xx

2000-06-21 Priority to NO20003236A priority patent/NO324358B1/no

2001-01-29 Publication of SE514263C2 publication Critical patent/SE514263C2/sv

2001-10-01 Priority to US09/966,270 priority patent/US20020039654A1/en

Links

238000009413 insulation Methods 0.000 title claims abstract description 101
239000004698 Polyethylene Substances 0.000 title claims abstract description 26
-1 polyethylene Polymers 0.000 title claims abstract description 26
229920000573 polyethylene Polymers 0.000 title claims abstract description 24
239000000203 mixture Substances 0.000 title claims abstract description 22
238000004519 manufacturing process Methods 0.000 title claims abstract description 11
238000000034 method Methods 0.000 title claims description 30
150000001875 compounds Chemical class 0.000 claims abstract description 75
239000003963 antioxidant agent Substances 0.000 claims abstract description 43
230000003078 antioxidant effect Effects 0.000 claims abstract description 41
239000004020 conductor Substances 0.000 claims abstract description 39
239000003431 cross linking reagent Substances 0.000 claims abstract description 37
239000000654 additive Substances 0.000 claims abstract description 23
150000005690 diesters Chemical class 0.000 claims abstract description 23
YODZTKMDCQEPHD-UHFFFAOYSA-N thiodiglycol Chemical compound OCCSCCO YODZTKMDCQEPHD-UHFFFAOYSA-N 0.000 claims abstract description 22
229950006389 thiodiglycol Drugs 0.000 claims abstract description 22
238000004132 cross linking Methods 0.000 claims abstract description 21
239000011342 resin composition Substances 0.000 claims abstract description 20
239000004703 cross-linked polyethylene Substances 0.000 claims abstract description 18
229920003020 cross-linked polyethylene Polymers 0.000 claims abstract description 18
WPMYUUITDBHVQZ-UHFFFAOYSA-N 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoic acid Chemical compound CC(C)(C)C1=CC(CCC(O)=O)=CC(C(C)(C)C)=C1O WPMYUUITDBHVQZ-UHFFFAOYSA-N 0.000 claims abstract description 17
238000001125 extrusion Methods 0.000 claims abstract description 12
229920005678 polyethylene based resin Polymers 0.000 claims abstract description 12
150000002978 peroxides Chemical class 0.000 claims description 33
239000002519 antifouling agent Substances 0.000 claims description 29
230000008569 process Effects 0.000 claims description 26
229920013716 polyethylene resin Polymers 0.000 claims description 20
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
230000015572 biosynthetic process Effects 0.000 claims description 13
229920001684 low density polyethylene Polymers 0.000 claims description 12
239000004702 low-density polyethylene Substances 0.000 claims description 12
XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical group C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 claims description 10
238000007792 addition Methods 0.000 claims description 10
238000013329 compounding Methods 0.000 claims description 10
239000003795 chemical substances by application Substances 0.000 claims description 6
230000000996 additive effect Effects 0.000 claims description 4
XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 4
235000019260 propionic acid Nutrition 0.000 claims description 2
IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims description 2
239000002253 acid Substances 0.000 claims 1
239000006227 byproduct Substances 0.000 abstract description 7
239000003340 retarding agent Substances 0.000 abstract 2
238000012360 testing method Methods 0.000 description 25
238000009825 accumulation Methods 0.000 description 22
230000008901 benefit Effects 0.000 description 15
239000000047 product Substances 0.000 description 13
239000004065 semiconductor Substances 0.000 description 13
230000005540 biological transmission Effects 0.000 description 12
PWWSSIYVTQUJQQ-UHFFFAOYSA-N distearyl thiodipropionate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCCCCCCC PWWSSIYVTQUJQQ-UHFFFAOYSA-N 0.000 description 10
238000011282 treatment Methods 0.000 description 10
229920000642 polymer Polymers 0.000 description 9
238000007872 degassing Methods 0.000 description 7
239000000123 paper Substances 0.000 description 7
239000010410 layer Substances 0.000 description 6
239000002184 metal Substances 0.000 description 6
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 5
238000009434 installation Methods 0.000 description 5
230000009467 reduction Effects 0.000 description 5
239000007787 solid Substances 0.000 description 5
HXIQYSLFEXIOAV-UHFFFAOYSA-N 2-tert-butyl-4-(5-tert-butyl-4-hydroxy-2-methylphenyl)sulfanyl-5-methylphenol Chemical compound CC1=CC(O)=C(C(C)(C)C)C=C1SC1=CC(C(C)(C)C)=C(O)C=C1C HXIQYSLFEXIOAV-UHFFFAOYSA-N 0.000 description 4
OIGWAXDAPKFNCQ-UHFFFAOYSA-N 4-isopropylbenzyl alcohol Chemical compound CC(C)C1=CC=C(CO)C=C1 OIGWAXDAPKFNCQ-UHFFFAOYSA-N 0.000 description 4
239000005977 Ethylene Substances 0.000 description 4
238000004458 analytical method Methods 0.000 description 4
230000000052 comparative effect Effects 0.000 description 4
238000010924 continuous production Methods 0.000 description 4
238000000354 decomposition reaction Methods 0.000 description 4
238000009826 distribution Methods 0.000 description 4
230000007774 longterm Effects 0.000 description 4
239000000463 material Substances 0.000 description 4
239000000126 substance Substances 0.000 description 4
230000000694 effects Effects 0.000 description 3
230000008030 elimination Effects 0.000 description 3
238000003379 elimination reaction Methods 0.000 description 3
230000006870 function Effects 0.000 description 3
238000005470 impregnation Methods 0.000 description 3
239000000843 powder Substances 0.000 description 3
229920005989 resin Polymers 0.000 description 3
239000011347 resin Substances 0.000 description 3
238000009489 vacuum treatment Methods 0.000 description 3
BYRKZZJQBLXWPY-UHFFFAOYSA-N 3-(3-dodecanoyloxy-3-oxopropyl)sulfanylpropanoyl dodecanoate Chemical compound CCCCCCCCCCCC(=O)OC(=O)CCSCCC(=O)OC(=O)CCCCCCCCCCC BYRKZZJQBLXWPY-UHFFFAOYSA-N 0.000 description 2
KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 description 2
GHKOFFNLGXMVNJ-UHFFFAOYSA-N Didodecyl thiobispropanoate Chemical compound CCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCC GHKOFFNLGXMVNJ-UHFFFAOYSA-N 0.000 description 2
229920005601 base polymer Polymers 0.000 description 2
238000010276 construction Methods 0.000 description 2
238000005516 engineering process Methods 0.000 description 2
238000002955 isolation Methods 0.000 description 2
238000002386 leaching Methods 0.000 description 2
238000012423 maintenance Methods 0.000 description 2
239000000155 melt Substances 0.000 description 2
239000000178 monomer Substances 0.000 description 2
LVTJOONKWUXEFR-FZRMHRINSA-N protoneodioscin Natural products O(C[C@@H](CC[C@]1(O)[C@H](C)[C@@H]2[C@]3(C)[C@H]([C@H]4[C@@H]([C@]5(C)C(=CC4)C[C@@H](O[C@@H]4[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@@H](O)[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@H](CO)O4)CC5)CC3)C[C@@H]2O1)C)[C@H]1[C@H](O)[C@H](O)[C@H](O)[C@@H](CO)O1 LVTJOONKWUXEFR-FZRMHRINSA-N 0.000 description 2
238000000746 purification Methods 0.000 description 2
230000002787 reinforcement Effects 0.000 description 2
231100000817 safety factor Toxicity 0.000 description 2
238000007789 sealing Methods 0.000 description 2
230000001052 transient effect Effects 0.000 description 2
VFBJXXJYHWLXRM-UHFFFAOYSA-N 2-[2-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]ethylsulfanyl]ethyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCCSCCOC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 VFBJXXJYHWLXRM-UHFFFAOYSA-N 0.000 description 1
241000196324 Embryophyta Species 0.000 description 1
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 1
239000004743 Polypropylene Substances 0.000 description 1
235000021355 Stearic acid Nutrition 0.000 description 1
240000005572 Syzygium cordatum Species 0.000 description 1
235000006650 Syzygium cordatum Nutrition 0.000 description 1
238000005299 abrasion Methods 0.000 description 1
239000002671 adjuvant Substances 0.000 description 1
230000003679 aging effect Effects 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
125000002947 alkylene group Chemical group 0.000 description 1
230000003373 anti-fouling effect Effects 0.000 description 1
238000010923 batch production Methods 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
239000003990 capacitor Substances 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
125000004432 carbon atom Chemical group C* 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
230000008859 change Effects 0.000 description 1
230000000295 complement effect Effects 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
238000011161 development Methods 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
230000005684 electric field Effects 0.000 description 1
238000010292 electrical insulation Methods 0.000 description 1
238000010893 electron trap Methods 0.000 description 1
238000011156 evaluation Methods 0.000 description 1
239000003925 fat Substances 0.000 description 1
239000000945 filler Substances 0.000 description 1
239000011888 foil Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
239000003112 inhibitor Substances 0.000 description 1
239000012774 insulation material Substances 0.000 description 1
238000009533 lab test Methods 0.000 description 1
239000002648 laminated material Substances 0.000 description 1
239000002346 layers by function Substances 0.000 description 1
230000001050 lubricating effect Effects 0.000 description 1
239000012764 mineral filler Substances 0.000 description 1
QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
239000011101 paper laminate Substances 0.000 description 1
230000035515 penetration Effects 0.000 description 1
230000008447 perception Effects 0.000 description 1
239000002530 phenolic antioxidant Substances 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
229920001296 polysiloxane Polymers 0.000 description 1
230000002028 premature Effects 0.000 description 1
238000012545 processing Methods 0.000 description 1
230000005855 radiation Effects 0.000 description 1
230000003014 reinforcing effect Effects 0.000 description 1
238000012827 research and development Methods 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
230000035939 shock Effects 0.000 description 1
238000003892 spreading Methods 0.000 description 1
230000007480 spreading Effects 0.000 description 1
230000000087 stabilizing effect Effects 0.000 description 1
239000008117 stearic acid Substances 0.000 description 1
230000035882 stress Effects 0.000 description 1
238000005979 thermal decomposition reaction Methods 0.000 description 1
238000004078 waterproofing Methods 0.000 description 1

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
- 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
- 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
- C08K5/01—Hydrocarbons
- 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
- C08K5/134—Phenols containing ester groups
- C08K5/1345—Carboxylic esters of phenolcarboxylic acids
- 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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/37—Thiols
- C08K5/375—Thiols containing six-membered aromatic rings

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)
Spectroscopy & Molecular Physics (AREA)
Organic Insulating Materials (AREA)
Compositions Of Macromolecular Compounds (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)

SE9704825A 1997-12-22 1997-12-22 En elektrisk DC-kabel med ett isoleringssystem som innefattar en extruderad polyetenkomposition och ett förfarande för tillverkning av en sådan kabel SE514263C2 (sv)

Priority Applications (13)

Application Number	Priority Date	Filing Date	Title
SE9704825A SE514263C2 (sv)	1997-12-22	1997-12-22	En elektrisk DC-kabel med ett isoleringssystem som innefattar en extruderad polyetenkomposition och ett förfarande för tillverkning av en sådan kabel
ZA9811708A ZA9811708B (en)	1997-12-22	1998-12-21	An electric DC-cable with an insulation system comprising an extruded polyethylene composition and a method for manufacturing such cable.
ARP980106564A AR017938A1 (es)	1997-12-22	1998-12-21	Un cable electrico de corriente continua con un sistema aislante a base de una composicion de polietileno y un metodo para la fabricacion de dicho cable
DE69827164T DE69827164T2 (de)	1997-12-22	1998-12-22	Verwendung eines Isolationssystems zur Herstellung eines Kabels
AU19936/99A AU752970B2 (en)	1997-12-22	1998-12-22	An electric DC-cable with an insulation system
EP98964663A EP1046177B1 (fr)	1997-12-22	1998-12-22	Cable electrique pour courant continu dote d'un systeme d'isolation
JP2000525891A JP2001527266A (ja)	1997-12-22	1998-12-22	絶縁システムを有するｄｃケーブル
CNB988137178A CN1155969C (zh)	1997-12-22	1998-12-22	带有绝缘体系的直流电缆
CA002315808A CA2315808A1 (fr)	1997-12-22	1998-12-22	Cable electrique pour courant continu dote d'un systeme d'isolation
KR1020007006906A KR20010033426A (ko)	1997-12-22	1998-12-22	절연시스템을 갖는 ｄｃ 전기케이블
PCT/SE1998/002432 WO1999033069A1 (fr)	1997-12-22	1998-12-22	Cable electrique pour courant continu dote d'un systeme d'isolation
NO20003236A NO324358B1 (no)	1997-12-22	2000-06-21	Anvendelse av polyetylenbasert kompound som isolasjonssystem for elektrisk likestromskabel
US09/966,270 US20020039654A1 (en)	1997-12-22	2001-10-01	Electric DC-cable with an insulation system

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE9704825A SE514263C2 (sv)	1997-12-22	1997-12-22	En elektrisk DC-kabel med ett isoleringssystem som innefattar en extruderad polyetenkomposition och ett förfarande för tillverkning av en sådan kabel

Publications (3)

Publication Number	Publication Date
SE9704825D0 SE9704825D0 (sv)	1997-12-22
SE9704825L SE9704825L (sv)	1999-06-23
SE514263C2 true SE514263C2 (sv)	2001-01-29

Family

ID=20409528

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE9704825A SE514263C2 (sv)	1997-12-22	1997-12-22	En elektrisk DC-kabel med ett isoleringssystem som innefattar en extruderad polyetenkomposition och ett förfarande för tillverkning av en sådan kabel

Country Status (12)

Country	Link
EP (1)	EP1046177B1 (fr)
JP (1)	JP2001527266A (fr)
KR (1)	KR20010033426A (fr)
CN (1)	CN1155969C (fr)
AR (1)	AR017938A1 (fr)
AU (1)	AU752970B2 (fr)
CA (1)	CA2315808A1 (fr)
DE (1)	DE69827164T2 (fr)
NO (1)	NO324358B1 (fr)
SE (1)	SE514263C2 (fr)
WO (1)	WO1999033069A1 (fr)
ZA (1)	ZA9811708B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU2001246392A1 (en) *	2000-03-30	2001-10-08	Nkt Research Center A/S	An insulated electric direct current cable
US6670554B1 (en)	2002-10-07	2003-12-30	Union Carbide Chemicals & Plastics Technology Corporation	High-voltage direct current cable insulation
CN100361236C (zh) *	2004-12-15	2008-01-09	天津六○九电缆有限公司	耐高温交联f40绝缘线缆的挤出及辐照工艺
PL1695996T3 (pl) *	2005-02-28	2009-01-30	Borealis Tech Oy	Kompozycje polimerowe z opóźnionym powstawaniem skaz
ES2352540T3 (es) *	2008-02-20	2011-02-21	Abb Research Ltd.	Método para proporcionar un cable eléctrico cd de alta tensión aislado a una terminación o articulación cd de alta tensión.
US8208777B2 (en) *	2009-02-24	2012-06-26	Intelliserv, Llc	Structure for electrical and/or optical cable using impregnated fiber strength layer
FR2972560A1 (fr) *	2011-03-08	2012-09-14	Nexans	Cable electrique a moyenne ou haute tension
CN102426885A (zh) *	2011-04-26	2012-04-25	上海市电力公司	一种柔性直流输电电缆脱气的方法
KR101362560B1 (ko)	2011-08-08	2014-02-14	주식회사 엘지화학	가교 폴리에틸렌 조성물
JP6205032B1 (ja) *	2016-08-09	2017-09-27	株式会社Nuc	直流電力ケーブル用絶縁性樹脂組成物、樹脂架橋体、直流電力ケーブル、直流電力ケーブル接続部の補強絶縁層形成用部材および直流電力ケーブル接続部
WO2018200319A1 (fr)	2017-04-27	2018-11-01	Dow Global Technologies Llc	Composition de mélange de polyéthylène
KR102256351B1 (ko) *	2017-05-31	2021-05-26	엘에스전선 주식회사	초고압 직류 전력케이블
KR102256323B1 (ko) *	2017-05-31	2021-05-26	엘에스전선 주식회사	초고압 직류 전력케이블
CN117487267A (zh) *	2023-12-08	2024-02-02	西安交通大学	一种直流电缆用xlpe-ps合金化复合材料制备方法

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* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2855875B2 (ja) *	1990-04-16	1999-02-10	日本油脂株式会社	エチレン系ポリマーの架橋可能な組成物及び架橋方法
JPH04212208A (ja) *	1990-09-13	1992-08-03	Furukawa Electric Co Ltd:The	ゴム・プラスチック絶縁電力ケーブルとその接続部、ならびに、それらの製造方法
JPH06135927A (ja) *	1992-07-16	1994-05-17	Nippon Oil & Fats Co Ltd	ジアルキルペルオキシド、それを用いた組成物、架橋方法及び電力ケーブル

1997
- 1997-12-22 SE SE9704825A patent/SE514263C2/sv not_active IP Right Cessation
1998
- 1998-12-21 AR ARP980106564A patent/AR017938A1/es unknown
- 1998-12-21 ZA ZA9811708A patent/ZA9811708B/xx unknown
- 1998-12-22 KR KR1020007006906A patent/KR20010033426A/ko not_active Ceased
- 1998-12-22 CA CA002315808A patent/CA2315808A1/fr not_active Abandoned
- 1998-12-22 EP EP98964663A patent/EP1046177B1/fr not_active Expired - Lifetime
- 1998-12-22 WO PCT/SE1998/002432 patent/WO1999033069A1/fr not_active Ceased
- 1998-12-22 JP JP2000525891A patent/JP2001527266A/ja active Pending
- 1998-12-22 AU AU19936/99A patent/AU752970B2/en not_active Ceased
- 1998-12-22 CN CNB988137178A patent/CN1155969C/zh not_active Expired - Fee Related
- 1998-12-22 DE DE69827164T patent/DE69827164T2/de not_active Expired - Lifetime
2000
- 2000-06-21 NO NO20003236A patent/NO324358B1/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
CN1286797A (zh)	2001-03-07
NO20003236D0 (no)	2000-06-21
NO20003236L (no)	2000-06-21
JP2001527266A (ja)	2001-12-25
SE9704825L (sv)	1999-06-23
CA2315808A1 (fr)	1999-07-01
DE69827164D1 (de)	2004-11-25
DE69827164T2 (de)	2005-11-03
AR017938A1 (es)	2001-10-24
NO324358B1 (no)	2007-10-01
EP1046177B1 (fr)	2004-10-20
SE9704825D0 (sv)	1997-12-22
KR20010033426A (ko)	2001-04-25
EP1046177A1 (fr)	2000-10-25
AU752970B2 (en)	2002-10-03
AU1993699A (en)	1999-07-12
ZA9811708B (en)	1999-09-16
CN1155969C (zh)	2004-06-30
WO1999033069A1 (fr)	1999-07-01

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Legal Events

Date	Code	Title	Description
2011-09-13	NUG	Patent has lapsed