CA2277704C - Semiconductive jacket for cable and cable jacketed therewith - Google Patents

Semiconductive jacket for cable and cable jacketed therewith Download PDF

Info

Publication number: CA2277704C
Authority: CA; Canada
Prior art keywords: phase material; major phase; composite; major; minor
Prior art date: 1998-07-10
Legal status (The legal status 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 status listed.): Expired - Fee Related

Application number

CA002277704A

Other languages

English (en)

French (fr)

Other versions

CA2277704A1 (en

Inventor

Stephen H. Foulger

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Prysmian Power Cables and Systems USA LLC

Original Assignee

Pirelli Cables and Systems LLC

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.)

1998-07-10

Filing date

1999-07-09

Publication date

2009-03-17

1998-07-10 Priority claimed from US09/113,914 external-priority patent/US6514608B1/en

1999-05-10 Priority claimed from US09/307,735 external-priority patent/US6189211B1/en

1999-07-09 Application filed by Pirelli Cables and Systems LLC filed Critical Pirelli Cables and Systems LLC

2000-01-10 Publication of CA2277704A1 publication Critical patent/CA2277704A1/en

2009-03-17 Application granted granted Critical

2009-03-17 Publication of CA2277704C publication Critical patent/CA2277704C/en

2019-07-09 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000000463 material Substances 0.000 claims abstract description 499
239000011231 conductive filler Substances 0.000 claims abstract description 121
239000011206 ternary composite Substances 0.000 claims abstract description 92
229920000642 polymer Polymers 0.000 claims abstract description 57
229920006126 semicrystalline polymer Polymers 0.000 claims abstract description 49
-1 polypropylene Polymers 0.000 claims description 108
239000011218 binary composite Substances 0.000 claims description 103
229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 54
239000006229 carbon black Substances 0.000 claims description 50
229920001903 high density polyethylene Polymers 0.000 claims description 48
239000004700 high-density polyethylene Substances 0.000 claims description 48
239000000203 mixture Substances 0.000 claims description 41
XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 28
229920005621 immiscible polymer blend Polymers 0.000 claims description 26
229910052739 hydrogen Inorganic materials 0.000 claims description 21
239000001257 hydrogen Substances 0.000 claims description 21
229920001940 conductive polymer Polymers 0.000 claims description 20
230000005540 biological transmission Effects 0.000 claims description 18
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 16
238000009413 insulation Methods 0.000 claims description 16
239000004020 conductor Substances 0.000 claims description 15
229920002223 polystyrene Polymers 0.000 claims description 15
239000011219 quaternary composite Substances 0.000 claims description 15
229920000049 Carbon (fiber) Polymers 0.000 claims description 14
229920001054 Poly(ethylene‐co‐vinyl acetate) Polymers 0.000 claims description 14
239000004743 Polypropylene Substances 0.000 claims description 14
239000004917 carbon fiber Substances 0.000 claims description 14
229920001155 polypropylene Polymers 0.000 claims description 14
230000032683 aging Effects 0.000 claims description 13
239000013528 metallic particle Substances 0.000 claims description 12
229910002804 graphite Inorganic materials 0.000 claims description 11
239000010439 graphite Substances 0.000 claims description 11
239000013307 optical fiber Substances 0.000 claims description 9
229920002302 Nylon 6,6 Polymers 0.000 claims description 8
239000004698 Polyethylene Substances 0.000 claims description 8
HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims description 8
229920000573 polyethylene Polymers 0.000 claims description 8
229920000139 polyethylene terephthalate Polymers 0.000 claims description 8
239000005020 polyethylene terephthalate Substances 0.000 claims description 8
239000002667 nucleating agent Substances 0.000 claims description 7
239000003963 antioxidant agent Substances 0.000 claims description 6
229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 5
239000004926 polymethyl methacrylate Substances 0.000 claims description 5
229920002292 Nylon 6 Polymers 0.000 claims description 4
229920002319 Poly(methyl acrylate) Polymers 0.000 claims description 4
239000005062 Polybutadiene Substances 0.000 claims description 4
229920002367 Polyisobutene Polymers 0.000 claims description 4
229920001328 Polyvinylidene chloride Polymers 0.000 claims description 4
229920002239 polyacrylonitrile Polymers 0.000 claims description 4
229920002857 polybutadiene Polymers 0.000 claims description 4
239000004417 polycarbonate Substances 0.000 claims description 4
229920000515 polycarbonate Polymers 0.000 claims description 4
229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
239000011118 polyvinyl acetate Substances 0.000 claims description 4
229920002689 polyvinyl acetate Polymers 0.000 claims description 4
229920000915 polyvinyl chloride Polymers 0.000 claims description 4
239000004800 polyvinyl chloride Substances 0.000 claims description 4
229920001197 polyacetylene Polymers 0.000 claims description 3
229920000767 polyaniline Polymers 0.000 claims description 3
229920001707 polybutylene terephthalate Polymers 0.000 claims description 3
229920000128 polypyrrole Polymers 0.000 claims description 3
241000284466 Antarctothoa delta Species 0.000 claims 4
230000003078 antioxidant effect Effects 0.000 claims 4
VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims 1
230000009881 electrostatic interaction Effects 0.000 abstract description 16
238000005325 percolation Methods 0.000 description 40
239000002131 composite material Substances 0.000 description 39
238000000034 method Methods 0.000 description 24
238000002156 mixing Methods 0.000 description 23
238000002844 melting Methods 0.000 description 21
230000008018 melting Effects 0.000 description 21
238000000137 annealing Methods 0.000 description 12
239000002245 particle Substances 0.000 description 12
239000002861 polymer material Substances 0.000 description 12
230000009467 reduction Effects 0.000 description 11
239000000470 constituent Substances 0.000 description 9
230000008901 benefit Effects 0.000 description 8
150000001875 compounds Chemical class 0.000 description 8
239000000945 filler Substances 0.000 description 7
238000009827 uniform distribution Methods 0.000 description 7
238000013459 approach Methods 0.000 description 6
230000001419 dependent effect Effects 0.000 description 6
230000008569 process Effects 0.000 description 6
125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 5
238000005191 phase separation Methods 0.000 description 5
238000012545 processing Methods 0.000 description 5
230000002829 reductive effect Effects 0.000 description 5
239000006185 dispersion Substances 0.000 description 4
238000011068 loading method Methods 0.000 description 4
239000000126 substance Substances 0.000 description 4
238000012360 testing method Methods 0.000 description 4
239000006230 acetylene black Substances 0.000 description 3
230000015572 biosynthetic process Effects 0.000 description 3
239000002322 conducting polymer Substances 0.000 description 3
238000001125 extrusion Methods 0.000 description 3
229920001169 thermoplastic Polymers 0.000 description 3
239000004416 thermosoftening plastic Substances 0.000 description 3
XOUQAVYLRNOXDO-UHFFFAOYSA-N 2-tert-butyl-5-methylphenol Chemical compound CC1=CC=C(C(C)(C)C)C(O)=C1 XOUQAVYLRNOXDO-UHFFFAOYSA-N 0.000 description 2
239000004952 Polyamide Substances 0.000 description 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
238000010521 absorption reaction Methods 0.000 description 2
239000012141 concentrate Substances 0.000 description 2
230000007423 decrease Effects 0.000 description 2
238000009434 installation Methods 0.000 description 2
230000003993 interaction Effects 0.000 description 2
230000000670 limiting effect Effects 0.000 description 2
229920002521 macromolecule Polymers 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
229920002647 polyamide Polymers 0.000 description 2
229920002959 polymer blend Polymers 0.000 description 2
238000010298 pulverizing process Methods 0.000 description 2
229920005604 random copolymer Polymers 0.000 description 2
230000003014 reinforcing effect Effects 0.000 description 2
238000000518 rheometry Methods 0.000 description 2
230000003068 static effect Effects 0.000 description 2
229940117958 vinyl acetate Drugs 0.000 description 2
ROHFBIREHKPELA-UHFFFAOYSA-N 2-[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]prop-2-enoic acid;methane Chemical compound C.CC(C)(C)C1=CC(CC(=C)C(O)=O)=CC(C(C)(C)C)=C1O.CC(C)(C)C1=CC(CC(=C)C(O)=O)=CC(C(C)(C)C)=C1O.CC(C)(C)C1=CC(CC(=C)C(O)=O)=CC(C(C)(C)C)=C1O.CC(C)(C)C1=CC(CC(=C)C(O)=O)=CC(C(C)(C)C)=C1O ROHFBIREHKPELA-UHFFFAOYSA-N 0.000 description 1
MQWCQFCZUNBTCM-UHFFFAOYSA-N 2-tert-butyl-6-(3-tert-butyl-2-hydroxy-5-methylphenyl)sulfanyl-4-methylphenol Chemical compound CC(C)(C)C1=CC(C)=CC(SC=2C(=C(C=C(C)C=2)C(C)(C)C)O)=C1O MQWCQFCZUNBTCM-UHFFFAOYSA-N 0.000 description 1
BKZXZGWHTRCFPX-UHFFFAOYSA-N 2-tert-butyl-6-methylphenol Chemical compound CC1=CC=CC(C(C)(C)C)=C1O BKZXZGWHTRCFPX-UHFFFAOYSA-N 0.000 description 1
XMIIGOLPHOKFCH-UHFFFAOYSA-N 3-phenylpropionic acid Chemical compound OC(=O)CCC1=CC=CC=C1 XMIIGOLPHOKFCH-UHFFFAOYSA-N 0.000 description 1
239000005995 Aluminium silicate Substances 0.000 description 1
239000004709 Chlorinated polyethylene Substances 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
229920003345 Elvax® Polymers 0.000 description 1
229920003346 Levapren® Polymers 0.000 description 1
JKIJEFPNVSHHEI-UHFFFAOYSA-N Phenol, 2,4-bis(1,1-dimethylethyl)-, phosphite (3:1) Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP(OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC1=CC=C(C(C)(C)C)C=C1C(C)(C)C JKIJEFPNVSHHEI-UHFFFAOYSA-N 0.000 description 1
239000004793 Polystyrene Substances 0.000 description 1
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
239000000654 additive Substances 0.000 description 1
235000012211 aluminium silicate Nutrition 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
238000007664 blowing Methods 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
239000002800 charge carrier Substances 0.000 description 1
239000002482 conductive additive Substances 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
229920003020 cross-linked polyethylene Polymers 0.000 description 1
239000004703 cross-linked polyethylene Substances 0.000 description 1
239000013078 crystal Substances 0.000 description 1
238000002425 crystallisation Methods 0.000 description 1
230000008025 crystallization Effects 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
230000009977 dual effect Effects 0.000 description 1
238000010292 electrical insulation Methods 0.000 description 1
239000005038 ethylene vinyl acetate Substances 0.000 description 1
230000001747 exhibiting effect Effects 0.000 description 1
239000003000 extruded plastic Substances 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
239000006232 furnace black Substances 0.000 description 1
230000004927 fusion Effects 0.000 description 1
239000011810 insulating material Substances 0.000 description 1
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
238000005259 measurement Methods 0.000 description 1
239000000155 melt Substances 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000010445 mica Substances 0.000 description 1
229910052618 mica group Inorganic materials 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
230000003287 optical effect Effects 0.000 description 1
239000003973 paint Substances 0.000 description 1
230000000737 periodic effect Effects 0.000 description 1
150000002989 phenols Chemical class 0.000 description 1
AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 description 1
XRBCRPZXSCBRTK-UHFFFAOYSA-N phosphonous acid Chemical class OPO XRBCRPZXSCBRTK-UHFFFAOYSA-N 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
230000000135 prohibitive effect Effects 0.000 description 1
238000000197 pyrolysis Methods 0.000 description 1
238000001953 recrystallisation Methods 0.000 description 1
238000012552 review Methods 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
125000000446 sulfanediyl group Chemical group *S* 0.000 description 1
239000000454 talc Substances 0.000 description 1
229910052623 talc Inorganic materials 0.000 description 1
238000009864 tensile test Methods 0.000 description 1
238000010998 test method Methods 0.000 description 1
LVEOKSIILWWVEO-UHFFFAOYSA-N tetradecyl 3-(3-oxo-3-tetradecoxypropyl)sulfanylpropanoate Chemical compound CCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCCC LVEOKSIILWWVEO-UHFFFAOYSA-N 0.000 description 1
238000012546 transfer 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
- 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
- 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
- H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys

Landscapes

Physics & Mathematics (AREA)
Chemical & Material Sciences (AREA)
Dispersion Chemistry (AREA)
Spectroscopy & Molecular Physics (AREA)
Conductive Materials (AREA)
Compositions Of Macromolecular Compounds (AREA)
Superconductors And Manufacturing Methods Therefor (AREA)
Inorganic Insulating Materials (AREA)
Insulated Conductors (AREA)

CA002277704A 1998-07-10 1999-07-09 Semiconductive jacket for cable and cable jacketed therewith Expired - Fee Related CA2277704C (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US09/113,914		1998-07-10
US09/113,914 US6514608B1 (en)	1998-07-10	1998-07-10	Semiconductive jacket for cable and cable jacketed therewith
US09/306,735		1999-05-07
US09/306,735 US6506492B1 (en)	1998-07-10	1999-05-07	Semiconductive jacket for cable and cable jacketed therewith
US09/307,735 US6189211B1 (en)	1998-05-15	1999-05-10	Method and arrangement for carrying out repair and/or maintenance work in the inner casing of a multishell turbomachine

Publications (2)

Publication Number	Publication Date
CA2277704A1 CA2277704A1 (en)	2000-01-10
CA2277704C true CA2277704C (en)	2009-03-17

Family

ID=33514608

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002277704A Expired - Fee Related CA2277704C (en)	1998-07-10	1999-07-09	Semiconductive jacket for cable and cable jacketed therewith

Country Status (8)

Country	Link
EP (1)	EP0971368B1 (de)
AT (1)	ATE282888T1 (de)
AU (1)	AU767532B2 (de)
BR (1)	BR9902675B1 (de)
CA (1)	CA2277704C (de)
DE (1)	DE69921904T2 (de)
ES (1)	ES2234211T3 (de)
NZ (1)	NZ336672A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE69930728T2 (de)	1998-02-12	2006-08-31	Cabot Corp., Boston	Leitfähige polymerzusammensetzung mit feinteiligem leitfähigem material, das in kontinuierlicher polymerphase oder in kontinuierlicher polymerinterphase lokalisiert ist
JP2002544308A (ja) *	1999-05-07	2002-12-24	ゼネラル・エレクトリック・カンパニイ	組成により体積抵抗率を制御した導電性組成物
US6221283B1 (en)	1999-05-07	2001-04-24	General Electric Company	Conductive compositions with compositionally controlled bulk resistivity
DE10020228A1 (de)	2000-04-25	2001-10-31	Abb Research Ltd	Hochspannungsisolationssystem
WO2008006166A1 (en) *	2006-07-13	2008-01-17	Orica Explosives Technology Pty Ltd	Electrical conductive element
WO2011154287A1 (en)	2010-06-10	2011-12-15	Borealis Ag	New composition and use thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4265789A (en) *	1979-10-22	1981-05-05	Polymer Cencentrates, Inc.	Conductive polymer processable as a thermoplastic
WO1988007063A1 (en) *	1987-03-11	1988-09-22	Raychem Corporation	Polymeric blends
JP2603511B2 (ja) *	1988-04-15	1997-04-23	昭和電工株式会社	導電性プラスチック
US5037999A (en) *	1990-03-08	1991-08-06	W. L. Gore & Associates	Conductively-jacketed coaxial cable
US5844037A (en) *	1996-07-24	1998-12-01	The Dow Chemical Company	Thermoplastic polymer compositions with modified electrical conductivity
US6277303B1 (en) *	1998-07-10	2001-08-21	Pirelli Cable Corporation	Conductive polymer composite materials and methods of making same

1999
- 1999-07-09 DE DE69921904T patent/DE69921904T2/de not_active Expired - Lifetime
- 1999-07-09 BR BRPI9902675-9A patent/BR9902675B1/pt not_active IP Right Cessation
- 1999-07-09 CA CA002277704A patent/CA2277704C/en not_active Expired - Fee Related
- 1999-07-09 NZ NZ336672A patent/NZ336672A/xx not_active IP Right Cessation
- 1999-07-09 EP EP99305465A patent/EP0971368B1/de not_active Expired - Lifetime
- 1999-07-09 AU AU39138/99A patent/AU767532B2/en not_active Ceased
- 1999-07-09 ES ES99305465T patent/ES2234211T3/es not_active Expired - Lifetime
- 1999-07-09 AT AT99305465T patent/ATE282888T1/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
BR9902675B1 (pt)	2011-11-01
DE69921904T2 (de)	2006-03-02
NZ336672A (en)	1999-11-29
EP0971368B1 (de)	2004-11-17
ES2234211T3 (es)	2005-06-16
AU767532B2 (en)	2003-11-13
AU3913899A (en)	2000-02-03
DE69921904D1 (de)	2004-12-23
ATE282888T1 (de)	2004-12-15
BR9902675A (pt)	2001-03-20
CA2277704A1 (en)	2000-01-10
EP0971368A1 (de)	2000-01-12

Legal Events

Date	Code	Title	Description
2004-06-17	EEER	Examination request
2019-08-20	MKLA	Lapsed	Effective date: 20190709

Publication	Publication Date	Title
US6506492B1 (en)	2003-01-14	Semiconductive jacket for cable and cable jacketed therewith
US6197219B1 (en)	2001-03-06	Conductive polymer composite materials and methods of making same
US6569937B2 (en)	2003-05-27	Crosslinked conducting polymer composite materials and method of making same
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AU2002240535A1 (en)	2003-03-20	Semiconducting shield compositions
AU763136B2 (en)	2003-07-17	Crosslinked conducting polymer composite materials and method of making same
CA1196135A (en)	1985-10-29	Heat distortion-resistant thermoplastic semi- conductive composition
AU740765B2 (en)	2001-11-15	Conductive polymer composite materials and methods of making same
CA2277704C (en)	2009-03-17	Semiconductive jacket for cable and cable jacketed therewith
Burns et al.	2002	Stress controlling semiconductive shields in medium voltage power distribution cables
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KR920004784B1 (ko)	1992-06-15	전선용 흑색 가교수지 조성물
WO2016005791A1 (en)	2016-01-14	Energy cable having a thermoplastic electrically insulating layer
KR20220127081A (ko)	2022-09-19	고내구성 반도전 조성물 및 이로부터 형성된 시스층을 포함하는 케이블
KR20200079201A (ko)	2020-07-02	수트리 저항성 전기 케이블
EP1360702A1 (de)	2003-11-12	"isolationssystem, insbesondere für elektrische stromkabel"
AU2002224765A1 (en)	2002-08-06	An insulation system, in particular for electric power cables