BE562230A - - Google Patents
Info
- Publication number
- BE562230A BE562230A BE562230DA BE562230A BE 562230 A BE562230 A BE 562230A BE 562230D A BE562230D A BE 562230DA BE 562230 A BE562230 A BE 562230A
- Authority
- BE
- Belgium
- Prior art keywords
- polyethylene
- sep
- polymer
- irradiated
- oriented
- Prior art date
Links
- -1 polyethylene Polymers 0.000 claims description 69
- 239000004698 Polyethylene Substances 0.000 claims description 57
- 229920000573 polyethylene Polymers 0.000 claims description 57
- 229920000098 polyolefin Polymers 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 21
- 239000004743 Polypropylene Substances 0.000 claims description 10
- 229920001155 polypropylene Polymers 0.000 claims description 10
- 229920002397 thermoplastic olefin Polymers 0.000 claims description 8
- 239000010410 layer Substances 0.000 description 49
- 229920001187 thermosetting polymer Polymers 0.000 description 33
- 229920000642 polymer Polymers 0.000 description 32
- 230000008602 contraction Effects 0.000 description 24
- 229920001169 thermoplastic Polymers 0.000 description 21
- 239000004416 thermosoftening plastic Substances 0.000 description 18
- 238000010438 heat treatment Methods 0.000 description 16
- 239000004020 conductor Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 12
- 239000007787 solid Substances 0.000 description 12
- 239000004634 thermosetting polymer Substances 0.000 description 11
- 238000009413 insulation Methods 0.000 description 9
- 230000005855 radiation Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000004804 winding Methods 0.000 description 7
- 238000000576 coating method Methods 0.000 description 6
- 230000000977 initiatory effect Effects 0.000 description 6
- 229920000620 organic polymer Polymers 0.000 description 6
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 230000001678 irradiating effect Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000005060 rubber Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 239000005062 Polybutadiene Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000002955 isolation Methods 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
- 229920006254 polymer film Polymers 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000012815 thermoplastic material Substances 0.000 description 2
- 241000143437 Aciculosporium take Species 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 244000001591 balata Species 0.000 description 1
- 235000016302 balata Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 239000002654 heat shrinkable material Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000320 mechanical mixture Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Treatments Of Macromolecular Shaped Articles (AREA)
- Organic Insulating Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE562230A true BE562230A (ca) |
Family
ID=183912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE562230D BE562230A (ca) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE562230A (ca) |
-
0
- BE BE562230D patent/BE562230A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3033727A (en) | Process for making void-free insulated conductors | |
| US20160039184A1 (en) | Apparatus and polypropylene-based composition for wrapping a pipe weld | |
| BE897540A (fr) | Emballage de cuisson adherent | |
| KR20230014761A (ko) | 이중 층 열 수축 튜브 | |
| WO2019025718A1 (fr) | Procédé de fabrication d'un câble électrique par extrusion d'une composition à base d'un polymère de proprylène et d'un liquide diélectrique | |
| Hedir et al. | Behaviour of cross-linked polyethylene used as high voltage power cables insulation due to environmental constraints | |
| BE562230A (ca) | ||
| EP1386104B1 (fr) | Tube renforce en matiere plastique et procede de fabrication dudit tube | |
| FR3109848A1 (fr) | Conducteur isolé apte à être utilisé dans un bobinage, bobinage en dérivant et procédés de fabrication correspondants. | |
| FR2523031A1 (fr) | Procede de fabrication d'une enveloppe ou emballage de preference alimentaire a ajustage serre, appareil pour la mise en oeuvre de ce procede et enveloppe ou emballage alimentaire | |
| US4523970A (en) | Process for manufacturing sealant coated articles | |
| FR2609835A1 (fr) | Materiau d'etancheite et son application a l'industrie du cable | |
| US20230352213A1 (en) | Power Cable With Mechanical Support Layer | |
| CA2144296A1 (fr) | Cables gaines a flexibilite amelioree, leur procede de fabrication | |
| CN117921913A (zh) | 一种辐射交联易分离氟塑料导管的制备方法 | |
| BE878803A (fr) | Enceinte pour terminaison ou raccord de cables electriques | |
| FR2939234A1 (fr) | Composition reticulable pour cable d'energie a moyenne et haute tension | |
| EP0394081B1 (fr) | Procédé de fabrication d'un matériau composite constitué d'une matrice thermoplastique renforcée par des fibres longues et matériau composite obtenu par ce procédé | |
| US20230402208A1 (en) | Method of manufacturing a power cable | |
| EP0266289B1 (fr) | Procédé de traitement de films complexes thermorétractables en polymères destinés notamment à l'emballage d'objets | |
| CA2078066A1 (fr) | Corps isolant a haute rigidite dielectrique et procede d'obtention d'un tel corps | |
| FR2611582A1 (fr) | Procede de fabrication de tuyaux composites coudes a structure stratifiee comprenant au moins deux couches a base de materiaux polymeres de nature chimique differente, et tuyaux ainsi obtenus | |
| FR2831481A1 (fr) | Procede de fabrication de profiles composites extrudes, profiles composites ainsi obtenus et utilisations de ces derniers | |
| EP0694495B1 (fr) | Organe de conditionnement de touret et touret équipé de cet organe de conditionnement | |
| FR2691402A1 (fr) | Complexe polymères multicouches destiné, notamment, à constituer une enveloppe thermorétractable et procédé pour l'obtention. |