CA1060769A - Strippable composite of polymeric materials for use in insulated electrical conductors, a method of forming the same and products thereof - Google Patents
Strippable composite of polymeric materials for use in insulated electrical conductors, a method of forming the same and products thereofInfo
- Publication number
- CA1060769A CA1060769A CA224,706A CA224706A CA1060769A CA 1060769 A CA1060769 A CA 1060769A CA 224706 A CA224706 A CA 224706A CA 1060769 A CA1060769 A CA 1060769A
- Authority
- CA
- Canada
- Prior art keywords
- ethylene
- propylene
- copolymer
- polymeric materials
- cured
- Prior art date
- 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
Links
- 239000000463 material Substances 0.000 title claims abstract description 52
- 239000002131 composite material Substances 0.000 title claims abstract description 12
- 239000004020 conductor Substances 0.000 title claims description 23
- 238000000034 method Methods 0.000 title claims description 7
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000005977 Ethylene Substances 0.000 claims abstract description 39
- 229920001577 copolymer Polymers 0.000 claims abstract description 38
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims abstract description 34
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims abstract description 32
- 229920002681 hypalon Polymers 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims description 34
- 229940095050 propylene Drugs 0.000 claims description 31
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000000806 elastomer Substances 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 12
- 238000010292 electrical insulation Methods 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 44
- 239000003795 chemical substances by application Substances 0.000 description 12
- 239000004615 ingredient Substances 0.000 description 10
- 229920001897 terpolymer Polymers 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 7
- 239000004065 semiconductor Substances 0.000 description 6
- 150000002978 peroxides Chemical class 0.000 description 5
- 239000011800 void material Substances 0.000 description 5
- 239000006229 carbon black Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- 238000005304 joining Methods 0.000 description 3
- -1 peroxide free radical Chemical class 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- HGTUJZTUQFXBIH-UHFFFAOYSA-N (2,3-dimethyl-3-phenylbutan-2-yl)benzene Chemical group C=1C=CC=CC=1C(C)(C)C(C)(C)C1=CC=CC=C1 HGTUJZTUQFXBIH-UHFFFAOYSA-N 0.000 description 2
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 150000001993 dienes Chemical class 0.000 description 2
- YADSGOSSYOOKMP-UHFFFAOYSA-N dioxolead Chemical compound O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 description 2
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- PRBHEGAFLDMLAL-GQCTYLIASA-N (4e)-hexa-1,4-diene Chemical compound C\C=C\CC=C PRBHEGAFLDMLAL-GQCTYLIASA-N 0.000 description 1
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 description 1
- GDOBGDUGIFUCJV-UHFFFAOYSA-N 2,2-dimethylbutane;2-methylprop-2-enoic acid Chemical compound CCC(C)(C)C.CC(=C)C(O)=O.CC(=C)C(O)=O.CC(=C)C(O)=O GDOBGDUGIFUCJV-UHFFFAOYSA-N 0.000 description 1
- KUKRLSJNTMLPPK-UHFFFAOYSA-N 4,7,7-trimethylbicyclo[2.2.1]hept-2-ene Chemical compound C1CC2(C)C=CC1C2(C)C KUKRLSJNTMLPPK-UHFFFAOYSA-N 0.000 description 1
- GLVKGYRREXOCIB-UHFFFAOYSA-N Bornylene Natural products CC1CCC(C(C)(C)C)C=C1 GLVKGYRREXOCIB-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 239000004264 Petrolatum Substances 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 240000001987 Pyrus communis Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000011231 conductive filler Substances 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- HTUMBQDCCIXGCV-UHFFFAOYSA-N lead oxide Chemical compound [O-2].[Pb+2] HTUMBQDCCIXGCV-UHFFFAOYSA-N 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N lead(II) oxide Inorganic materials [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 229940066842 petrolatum Drugs 0.000 description 1
- 235000019271 petrolatum Nutrition 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
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
- H01B9/027—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of semi-conducting layers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/20—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for coatings strippable as coherent films, e.g. temporary coatings strippable as coherent films
-
- 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
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Organic Insulating Materials (AREA)
- Conductive Materials (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US468397A US3925597A (en) | 1974-05-09 | 1974-05-09 | Electrical conductors with strippable insulation and method of making the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1060769A true CA1060769A (en) | 1979-08-21 |
Family
ID=23859646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA224,706A Expired CA1060769A (en) | 1974-05-09 | 1975-04-14 | Strippable composite of polymeric materials for use in insulated electrical conductors, a method of forming the same and products thereof |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3925597A (cg-RX-API-DMAC10.html) |
| JP (1) | JPS50150886A (cg-RX-API-DMAC10.html) |
| CA (1) | CA1060769A (cg-RX-API-DMAC10.html) |
| DE (1) | DE2510510A1 (cg-RX-API-DMAC10.html) |
| ES (1) | ES436350A1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2270285B1 (cg-RX-API-DMAC10.html) |
| HU (1) | HU173995B (cg-RX-API-DMAC10.html) |
| NL (1) | NL7504448A (cg-RX-API-DMAC10.html) |
| SE (1) | SE7505361L (cg-RX-API-DMAC10.html) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4075421A (en) * | 1975-12-23 | 1978-02-21 | General Electric Company | Direct current cable with resistivity graded insulation, and a method of transmitting direct current electrical energy |
| US4764664A (en) * | 1976-12-13 | 1988-08-16 | Raychem Corporation | Electrical devices comprising conductive polymer compositions |
| US4426339B1 (en) | 1976-12-13 | 1993-12-21 | Raychem Corp. | Method of making electrical devices comprising conductive polymer compositions |
| US4866253A (en) * | 1976-12-13 | 1989-09-12 | Raychem Corporation | Electrical devices comprising conductive polymer compositions |
| US4876440A (en) * | 1976-12-13 | 1989-10-24 | Raychem Corporation | Electrical devices comprising conductive polymer compositions |
| US4317001A (en) * | 1979-02-23 | 1982-02-23 | Pirelli Cable Corp. | Irradiation cross-linked polymeric insulated electric cable |
| JPS56132586A (en) * | 1980-03-19 | 1981-10-16 | Osaka Gas Co Ltd | Method of and conductor for long-sized material buried underground |
| US4384944A (en) * | 1980-09-18 | 1983-05-24 | Pirelli Cable Corporation | Carbon filled irradiation cross-linked polymeric insulation for electric cable |
| JPH04118402U (ja) * | 1991-04-01 | 1992-10-22 | 芳子 澤内 | ２１世紀の和服 |
| US5225635A (en) * | 1991-11-08 | 1993-07-06 | Cooper Industries, Inc. | Hermetic lead wire |
| GB9125417D0 (en) * | 1991-11-29 | 1992-01-29 | Bicc Plc | An improved communication cable |
| JP4554330B2 (ja) * | 2004-10-21 | 2010-09-29 | 株式会社リコー | 高耐久性を有する断熱スタンパ構造 |
| KR101106557B1 (ko) * | 2004-12-28 | 2012-01-19 | 엘지디스플레이 주식회사 | 횡전계방식 액정표시장치 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3269862A (en) * | 1964-10-22 | 1966-08-30 | Raychem Corp | Crosslinked polyvinylidene fluoride over a crosslinked polyolefin |
| US3571490A (en) * | 1970-01-16 | 1971-03-16 | Anaconda Wire & Cable Co | Flame resistant electric cable |
| US3793476A (en) * | 1973-02-26 | 1974-02-19 | Gen Electric | Insulated conductor with a strippable layer |
-
1974
- 1974-05-09 US US468397A patent/US3925597A/en not_active Expired - Lifetime
-
1975
- 1975-03-11 DE DE19752510510 patent/DE2510510A1/de active Pending
- 1975-03-24 HU HU75GE972A patent/HU173995B/hu unknown
- 1975-04-07 ES ES436350A patent/ES436350A1/es not_active Expired
- 1975-04-14 CA CA224,706A patent/CA1060769A/en not_active Expired
- 1975-04-15 NL NL7504448A patent/NL7504448A/xx unknown
- 1975-05-07 FR FR7514302A patent/FR2270285B1/fr not_active Expired
- 1975-05-07 SE SE7505361A patent/SE7505361L/xx unknown
- 1975-05-07 JP JP50053943A patent/JPS50150886A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50150886A (cg-RX-API-DMAC10.html) | 1975-12-03 |
| NL7504448A (nl) | 1975-11-11 |
| FR2270285A1 (cg-RX-API-DMAC10.html) | 1975-12-05 |
| FR2270285B1 (cg-RX-API-DMAC10.html) | 1982-03-05 |
| ES436350A1 (es) | 1977-04-16 |
| DE2510510A1 (de) | 1975-11-20 |
| US3925597A (en) | 1975-12-09 |
| SE7505361L (sv) | 1975-11-10 |
| HU173995B (hu) | 1979-10-28 |
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