NO812717L - Masse og fremgangsmaate for aa innfoere denne i en kabel - Google Patents
Masse og fremgangsmaate for aa innfoere denne i en kabelInfo
- Publication number
- NO812717L NO812717L NO812717A NO812717A NO812717L NO 812717 L NO812717 L NO 812717L NO 812717 A NO812717 A NO 812717A NO 812717 A NO812717 A NO 812717A NO 812717 L NO812717 L NO 812717L
- Authority
- NO
- Norway
- Prior art keywords
- mass
- cable
- water
- weight
- parts
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 230000035515 penetration Effects 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 229920002121 Hydroxyl-terminated polybutadiene Polymers 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 2
- 150000002009 diols Chemical class 0.000 claims description 2
- 239000012948 isocyanate Substances 0.000 claims description 2
- 150000002513 isocyanates Chemical class 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims 2
- RWLALWYNXFYRGW-UHFFFAOYSA-N 2-Ethyl-1,3-hexanediol Chemical compound CCCC(O)C(CC)CO RWLALWYNXFYRGW-UHFFFAOYSA-N 0.000 claims 1
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000002650 laminated plastic Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 3
- 235000019271 petrolatum Nutrition 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000003679 aging effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 229940099259 vaseline Drugs 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/302—Water
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/6576—Compounds of group C08G18/69
- C08G18/6582—Compounds of group C08G18/69 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6588—Compounds of group C08G18/69 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/69—Polymers of conjugated dienes
-
- 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
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
- H01B7/2855—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable using foamed plastic
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Insulated Conductors (AREA)
- Polymerisation Methods In General (AREA)
- Electric Cable Installation (AREA)
- Communication Cables (AREA)
- Sealing Material Composition (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8027565A GB2083054B (en) | 1980-08-26 | 1980-08-26 | Water-blocking polyurethane compound for cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO812717L true NO812717L (no) | 1982-03-01 |
Family
ID=10515645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO812717A NO812717L (no) | 1980-08-26 | 1981-08-11 | Masse og fremgangsmaate for aa innfoere denne i en kabel |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0047081B1 (es) |
| AR (1) | AR224961A1 (es) |
| AT (1) | ATE12509T1 (es) |
| AU (1) | AU546337B2 (es) |
| CA (1) | CA1213698A (es) |
| DE (1) | DE3169681D1 (es) |
| GB (1) | GB2083054B (es) |
| NO (1) | NO812717L (es) |
| NZ (1) | NZ198032A (es) |
| ZA (1) | ZA814723B (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59113016A (ja) * | 1982-12-20 | 1984-06-29 | Hodogaya Chem Co Ltd | 水性ポリウレタン樹脂 |
| EP0639596A1 (en) * | 1993-08-20 | 1995-02-22 | Bridgestone Corporation | Preparation of waterimpermeable polyurethane foam |
| US5925724A (en) * | 1995-06-23 | 1999-07-20 | Shell Oil Company | Use of polydiene diols in thermoplastic polyurethanes |
| FR2752847B1 (fr) * | 1995-10-24 | 1998-12-04 | Jean Pierre Archeny | Mousse de gel de synthese a cellules fermees, autocollante, elastomerique, viscoelastique, de densite variable, a usage medical et industriel |
| US6111049A (en) * | 1996-02-09 | 2000-08-29 | Shell Oil Company | Polyurethanes having improved moisture resistance |
| US6060560A (en) * | 1997-05-23 | 2000-05-09 | Shell Oil Company | Polyurethane compositions made from hydroxy-terminated polydiene polymers |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3248472A (en) * | 1963-04-08 | 1966-04-26 | Bell Telephone Labor Inc | Sheathed cable with a fluid stop of a polyurethane polymer |
| GB1189309A (en) * | 1966-10-28 | 1970-04-22 | Dunlop Co Ltd | Improvements in and relating to Spraying |
| US4176239A (en) * | 1976-09-30 | 1979-11-27 | N L Industries, Inc. | Insulated electrical cable containing an agent for decontaminating and sealing the interior space thereof |
| DE2713835C3 (de) * | 1977-03-25 | 1979-12-06 | Aeg-Telefunken Kabelwerke Ag, Rheydt, 4050 Moenchengladbach | Verfahren zur Herstellung eines längswasserdichten Kabels |
| DE2728642B2 (de) * | 1977-06-24 | 1981-02-05 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Längswasserdichtes Lichtwellenleiterkabel |
| DE2742771A1 (de) * | 1977-09-20 | 1979-03-29 | Siemens Ag | Vorrichtung und verfahren zum fuellen von laengswasserdichten kabeln |
| DE2835677A1 (de) * | 1978-08-14 | 1980-03-27 | Siemens Ag | Kabel fuer die nachrichtentechnik |
| DE2847386A1 (de) * | 1978-10-30 | 1980-05-08 | Siemens Ag | Schaumartige fuellmasse zur laengsabdichtung elektrischer oder optischer nachrichtenkabel mit kunststoffisolierten uebertragungselementen |
| EP0010576B1 (de) * | 1978-10-30 | 1983-10-19 | Siemens Aktiengesellschaft | Füllmasse auf Polyurethan-Basis zur Längsabdichtung elektrischer oder optischer Nachrichtenkabel oder Kabelverbindungen und mit dieser Füllmasse versehene Verbindungsstücke und Kabel |
-
1980
- 1980-08-26 GB GB8027565A patent/GB2083054B/en not_active Expired
-
1981
- 1981-07-10 ZA ZA814723A patent/ZA814723B/xx unknown
- 1981-08-11 NO NO812717A patent/NO812717L/no unknown
- 1981-08-13 DE DE8181303682T patent/DE3169681D1/de not_active Expired
- 1981-08-13 AR AR286435A patent/AR224961A1/es active
- 1981-08-13 EP EP81303682A patent/EP0047081B1/en not_active Expired
- 1981-08-13 AT AT81303682T patent/ATE12509T1/de not_active IP Right Cessation
- 1981-08-14 NZ NZ198032A patent/NZ198032A/xx unknown
- 1981-08-19 AU AU74319/81A patent/AU546337B2/en not_active Ceased
- 1981-08-21 CA CA000384402A patent/CA1213698A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1213698A (en) | 1986-11-04 |
| EP0047081B1 (en) | 1985-04-03 |
| DE3169681D1 (en) | 1985-05-09 |
| ATE12509T1 (de) | 1985-04-15 |
| AU7431981A (en) | 1982-03-04 |
| GB2083054A (en) | 1982-03-17 |
| AU546337B2 (en) | 1985-08-29 |
| ZA814723B (en) | 1982-07-28 |
| GB2083054B (en) | 1984-03-28 |
| EP0047081A1 (en) | 1982-03-10 |
| NZ198032A (en) | 1984-09-28 |
| AR224961A1 (es) | 1982-01-29 |
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