DE3722480A1 - Kriechstromfest isolierende formteile - Google Patents
Kriechstromfest isolierende formteileInfo
- Publication number
- DE3722480A1 DE3722480A1 DE19873722480 DE3722480A DE3722480A1 DE 3722480 A1 DE3722480 A1 DE 3722480A1 DE 19873722480 DE19873722480 DE 19873722480 DE 3722480 A DE3722480 A DE 3722480A DE 3722480 A1 DE3722480 A1 DE 3722480A1
- Authority
- DE
- Germany
- Prior art keywords
- molded parts
- parts according
- base material
- ethylene
- magnesium hydroxide
- 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.)
- Withdrawn
Links
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims abstract description 13
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims abstract description 13
- 239000000347 magnesium hydroxide Substances 0.000 claims abstract description 13
- 150000004677 hydrates Chemical class 0.000 claims abstract description 3
- 229910000000 metal hydroxide Inorganic materials 0.000 claims abstract description 3
- 150000004692 metal hydroxides Chemical class 0.000 claims abstract description 3
- 229910044991 metal oxide Inorganic materials 0.000 claims abstract description 3
- 150000004706 metal oxides Chemical class 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 26
- 239000006229 carbon black Substances 0.000 claims description 6
- 229920001577 copolymer Polymers 0.000 claims description 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 5
- 239000005977 Ethylene Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 150000001282 organosilanes Chemical class 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 2
- 229920000181 Ethylene propylene rubber Polymers 0.000 claims description 2
- 229920002959 polymer blend Polymers 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 2
- 238000000465 moulding Methods 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 description 7
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 6
- 235000019241 carbon black Nutrition 0.000 description 5
- 230000006855 networking Effects 0.000 description 5
- 239000004071 soot Substances 0.000 description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 238000004132 cross linking Methods 0.000 description 3
- -1 polyethylene copolymer Polymers 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 229920006037 cross link polymer Polymers 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 239000011243 crosslinked material Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- WMWXXXSCZVGQAR-UHFFFAOYSA-N dialuminum;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3] WMWXXXSCZVGQAR-UHFFFAOYSA-N 0.000 description 1
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/003—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor characterised by the choice of material
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
- B29K2995/0007—Insulating
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Organic Insulating Materials (AREA)
- Inorganic Insulating Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Insulating Bodies (AREA)
- Laminated Bodies (AREA)
- Fireproofing Substances (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Glass Compositions (AREA)
- Insulated Conductors (AREA)
- Cable Accessories (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873722480 DE3722480A1 (de) | 1987-07-08 | 1987-07-08 | Kriechstromfest isolierende formteile |
| AT88108575T ATE73570T1 (de) | 1987-07-08 | 1988-05-28 | Kriechstromfest isolierende formteile. |
| EP88108575A EP0298246B1 (de) | 1987-07-08 | 1988-05-28 | Kriechstromfest isolierende Formteile |
| ES198888108575T ES2032489T3 (es) | 1987-07-08 | 1988-05-28 | Piezas moldeadas o perfiladas, aislantes a prueba de corrientes de fuga. |
| DE8888108575T DE3868996D1 (de) | 1987-07-08 | 1988-05-28 | Kriechstromfest isolierende formteile. |
| JP63161078A JPS6431305A (en) | 1987-07-08 | 1988-06-30 | Molded unit with surface leakage current proof characteristics |
| GR920400306T GR3004045T3 (cg-RX-API-DMAC10.html) | 1987-07-08 | 1992-03-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873722480 DE3722480A1 (de) | 1987-07-08 | 1987-07-08 | Kriechstromfest isolierende formteile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3722480A1 true DE3722480A1 (de) | 1989-01-19 |
Family
ID=6331093
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19873722480 Withdrawn DE3722480A1 (de) | 1987-07-08 | 1987-07-08 | Kriechstromfest isolierende formteile |
| DE8888108575T Expired - Lifetime DE3868996D1 (de) | 1987-07-08 | 1988-05-28 | Kriechstromfest isolierende formteile. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8888108575T Expired - Lifetime DE3868996D1 (de) | 1987-07-08 | 1988-05-28 | Kriechstromfest isolierende formteile. |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0298246B1 (cg-RX-API-DMAC10.html) |
| JP (1) | JPS6431305A (cg-RX-API-DMAC10.html) |
| AT (1) | ATE73570T1 (cg-RX-API-DMAC10.html) |
| DE (2) | DE3722480A1 (cg-RX-API-DMAC10.html) |
| ES (1) | ES2032489T3 (cg-RX-API-DMAC10.html) |
| GR (1) | GR3004045T3 (cg-RX-API-DMAC10.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19604481A1 (de) * | 1996-02-08 | 1997-08-14 | Asea Brown Boveri | Leitungsabschnitt einer gasisolierten Leitung |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU728838B2 (en) | 1997-03-13 | 2001-01-18 | Prysmian Cavi E Sistemi Energia S.R.L. | Cable with fire-resistant, moisture-resistant coating |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2035333B (en) * | 1978-11-23 | 1983-06-15 | Raychem Ltd | Flame retardant insulating compositions |
| JPS56161463A (en) * | 1980-04-21 | 1981-12-11 | Raychem Corp | Filler-containing electroconductive polymer composition |
| IT1153115B (it) * | 1982-07-29 | 1987-01-14 | Pirelli Cavi Spa | Materiale per isolanti e guaine di cavi elettrici e cavi elettrici provvisti di isolanti e guaine in tale materiale |
| JPS5968346A (ja) * | 1982-10-13 | 1984-04-18 | Sumitomo Electric Ind Ltd | 熱回復性成型品 |
| US4549041A (en) * | 1983-11-07 | 1985-10-22 | Fujikura Ltd. | Flame-retardant cross-linked composition and flame-retardant cable using same |
| GB2149802B (en) * | 1983-11-16 | 1987-03-18 | Standard Telephones Cables Ltd | Oil resistant flame retardent ethylene polymer compositions |
| JPS6134036A (ja) * | 1984-07-26 | 1986-02-18 | Hitachi Cable Ltd | 難燃性電気絶縁組成物 |
| JPS61283638A (ja) * | 1985-06-11 | 1986-12-13 | Hitachi Cable Ltd | 難燃性電気絶縁組成物 |
| IT1185484B (it) * | 1985-10-31 | 1987-11-12 | Pirelli Cavi Spa | Cavo elettrico e materiale per il rivestimento di conduttori elettrici avente funzione di isolante e/o di guaina |
-
1987
- 1987-07-08 DE DE19873722480 patent/DE3722480A1/de not_active Withdrawn
-
1988
- 1988-05-28 DE DE8888108575T patent/DE3868996D1/de not_active Expired - Lifetime
- 1988-05-28 ES ES198888108575T patent/ES2032489T3/es not_active Expired - Lifetime
- 1988-05-28 EP EP88108575A patent/EP0298246B1/de not_active Expired - Lifetime
- 1988-05-28 AT AT88108575T patent/ATE73570T1/de not_active IP Right Cessation
- 1988-06-30 JP JP63161078A patent/JPS6431305A/ja active Pending
-
1992
- 1992-03-12 GR GR920400306T patent/GR3004045T3/el unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19604481A1 (de) * | 1996-02-08 | 1997-08-14 | Asea Brown Boveri | Leitungsabschnitt einer gasisolierten Leitung |
| US6002084A (en) * | 1996-02-08 | 1999-12-14 | Asea Brown Boveri Ag | Line section of a gas-insulated line |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0298246B1 (de) | 1992-03-11 |
| DE3868996D1 (de) | 1992-04-16 |
| ATE73570T1 (de) | 1992-03-15 |
| ES2032489T3 (es) | 1993-02-16 |
| JPS6431305A (en) | 1989-02-01 |
| GR3004045T3 (cg-RX-API-DMAC10.html) | 1993-03-31 |
| EP0298246A1 (de) | 1989-01-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |