PL394591A1 - Sealant for copper telecom cables - Google Patents
Sealant for copper telecom cablesInfo
- Publication number
- PL394591A1 PL394591A1 PL394591A PL39459111A PL394591A1 PL 394591 A1 PL394591 A1 PL 394591A1 PL 394591 A PL394591 A PL 394591A PL 39459111 A PL39459111 A PL 39459111A PL 394591 A1 PL394591 A1 PL 394591A1
- Authority
- PL
- Poland
- Prior art keywords
- weight
- parts
- copper
- mpa
- viscosity
- Prior art date
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052802 copper Inorganic materials 0.000 title abstract 2
- 239000010949 copper Substances 0.000 title abstract 2
- 239000000565 sealant Substances 0.000 title 1
- 238000009413 insulation Methods 0.000 abstract 2
- 238000007789 sealing Methods 0.000 abstract 2
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 abstract 1
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 230000003078 antioxidant effect Effects 0.000 abstract 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 230000003993 interaction Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000002480 mineral oil Substances 0.000 abstract 1
- 235000010446 mineral oil Nutrition 0.000 abstract 1
- SSDSCDGVMJFTEQ-UHFFFAOYSA-N octadecyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 SSDSCDGVMJFTEQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002861 polymer material Substances 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Landscapes
- Sealing Material Composition (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Przedmiotem wynalazku jest masa uszczelniająca dla miedzianych kabli telekomunikacyjnych, szczególnie przydatna dla izolacji warstwowych typu "skin-foam-skin", o obniżonej interakcji pomiędzy masą a materiałem polimerowym izolacji. Masa uszczelniająca składa się z: 56-75 części wagowych stałego produktu petrochemicznego, który na drodze ekstrakcji został pozbawiony asfaltenów, aromatów i częściowo odolejony, 22-38 części wagowych oleju mineralnego o zawartości węglowodorów naftenowych średnio 40% wagowych, 2,0-5,7 części wagowych kopolimeru izobutylenu i butenu o lepkości w 100°C 250-2000 mPa•s, i/lub 0-0,6 części wagowych wosku pochodzącego z produkcji poliolefin o temperaturze kropienia nie mniej niż 102°C i lepkości w 120°C nie mniejszej niż 230 mPa•s oraz 0,1-0,27 części wagowych środka przeciwutleniającego oktadecylo-3-(3,5-ditertbutylo-4-hydroksyfenylo)propionianu.The subject of the invention is a sealing compound for copper telecommunications cables, particularly useful for "skin-foam-skin" layered insulation, with reduced interaction between the mass and the polymer material of the insulation. The sealing mass consists of: 56-75 parts by weight of a solid petrochemical product, which has been stripped of asphaltenes, aromatics and partially deoiled by extraction, 22-38 parts by weight of mineral oil with a naphthenic hydrocarbon content of an average of 40% by weight, 2.0-5, 7 parts by weight of a copolymer of isobutylene and butene with a viscosity at 100°C of 250-2000 mPa•s, and/or 0-0.6 parts by weight of wax derived from the production of polyolefins with a dropping point of not less than 102°C and a viscosity at 120°C not less than 230 mPa•s and 0.1-0.27 parts by weight of the antioxidant octadecyl-3-(3,5-ditertbutyl-4-hydroxyphenyl)propionate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL394591A PL222227B1 (en) | 2011-04-17 | 2011-04-17 | Sealant for copper telecom cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL394591A PL222227B1 (en) | 2011-04-17 | 2011-04-17 | Sealant for copper telecom cables |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL394591A1 true PL394591A1 (en) | 2012-10-22 |
| PL222227B1 PL222227B1 (en) | 2016-07-29 |
Family
ID=47076811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL394591A PL222227B1 (en) | 2011-04-17 | 2011-04-17 | Sealant for copper telecom cables |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL222227B1 (en) |
-
2011
- 2011-04-17 PL PL394591A patent/PL222227B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL222227B1 (en) | 2016-07-29 |
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