CA2504779A1 - Procedes de fabrication regulee de cables electriques isoles en polyethylene reticule et d'autres produits contenant du polyethylene reticule - Google Patents
Procedes de fabrication regulee de cables electriques isoles en polyethylene reticule et d'autres produits contenant du polyethylene reticule Download PDFInfo
- Publication number
- CA2504779A1 CA2504779A1 CA 2504779 CA2504779A CA2504779A1 CA 2504779 A1 CA2504779 A1 CA 2504779A1 CA 2504779 CA2504779 CA 2504779 CA 2504779 A CA2504779 A CA 2504779A CA 2504779 A1 CA2504779 A1 CA 2504779A1
- Authority
- CA
- Canada
- Prior art keywords
- cross linked
- products
- chemically cross
- linked polyethylene
- concentration
- 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.)
- Abandoned
Links
- 229920003020 cross-linked polyethylene Polymers 0.000 title claims abstract description 56
- 239000004703 cross-linked polyethylene Substances 0.000 title claims abstract description 56
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 36
- 239000006227 byproduct Substances 0.000 claims abstract description 51
- 238000005259 measurement Methods 0.000 claims abstract description 50
- 238000000034 method Methods 0.000 claims abstract description 50
- 239000000047 product Substances 0.000 claims abstract description 25
- 230000008569 process Effects 0.000 claims abstract description 22
- 230000006872 improvement Effects 0.000 claims abstract description 12
- 238000011065 in-situ storage Methods 0.000 claims abstract description 7
- 238000000904 thermoluminescence Methods 0.000 claims abstract description 6
- 230000001590 oxidative effect Effects 0.000 claims abstract description 3
- 238000013178 mathematical model Methods 0.000 claims abstract 3
- 238000004132 cross linking Methods 0.000 claims description 15
- 239000000126 substance Substances 0.000 claims description 7
- 238000004886 process control Methods 0.000 claims description 5
- 238000004364 calculation method Methods 0.000 claims description 3
- 239000003999 initiator Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims 1
- 150000002978 peroxides Chemical class 0.000 abstract description 4
- 238000004806 packaging method and process Methods 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 description 17
- 239000004698 Polyethylene Substances 0.000 description 14
- 229920000642 polymer Polymers 0.000 description 13
- 239000004020 conductor Substances 0.000 description 8
- 238000001723 curing Methods 0.000 description 7
- -1 polyethylene Polymers 0.000 description 7
- 229920000573 polyethylene Polymers 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010382 chemical cross-linking Methods 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- OIGWAXDAPKFNCQ-UHFFFAOYSA-N 4-isopropylbenzyl alcohol Chemical compound CC(C)C1=CC=C(CO)C=C1 OIGWAXDAPKFNCQ-UHFFFAOYSA-N 0.000 description 1
- 239000004971 Cross linker Substances 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
- 241001274197 Scatophagus argus Species 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000001983 electron spin resonance imaging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000012625 in-situ measurement Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000011005 laboratory method Methods 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
Landscapes
- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2504779 CA2504779A1 (fr) | 2005-04-04 | 2005-04-04 | Procedes de fabrication regulee de cables electriques isoles en polyethylene reticule et d'autres produits contenant du polyethylene reticule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2504779 CA2504779A1 (fr) | 2005-04-04 | 2005-04-04 | Procedes de fabrication regulee de cables electriques isoles en polyethylene reticule et d'autres produits contenant du polyethylene reticule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2504779A1 true CA2504779A1 (fr) | 2006-10-04 |
Family
ID=37080914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2504779 Abandoned CA2504779A1 (fr) | 2005-04-04 | 2005-04-04 | Procedes de fabrication regulee de cables electriques isoles en polyethylene reticule et d'autres produits contenant du polyethylene reticule |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2504779A1 (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009003288A1 (fr) * | 2007-07-05 | 2009-01-08 | Skunkworks Laboratories | Mesure et commande par spectroscopie raman de phase solide et gazeuse de procédés de fabrication pour du polyéthylène chimiquement réticulé pour des câbles électriques isolés et pour d'autres produits |
| RU2492451C1 (ru) * | 2012-04-16 | 2013-09-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Мордовский государственный университет им. Н.П. Огарёва" | Способ контроля степени сшивки полиэтилена |
| US11808712B2 (en) | 2017-03-21 | 2023-11-07 | Tau Act Gmbh | Coating determination |
-
2005
- 2005-04-04 CA CA 2504779 patent/CA2504779A1/fr not_active Abandoned
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009003288A1 (fr) * | 2007-07-05 | 2009-01-08 | Skunkworks Laboratories | Mesure et commande par spectroscopie raman de phase solide et gazeuse de procédés de fabrication pour du polyéthylène chimiquement réticulé pour des câbles électriques isolés et pour d'autres produits |
| CN101842708A (zh) * | 2007-07-05 | 2010-09-22 | 思科昂克团队实验室 | 用于绝缘电缆用和其它产品用化学交联聚乙烯的制造方法的通过固相和气相拉曼光谱的测量和控制 |
| RU2492451C1 (ru) * | 2012-04-16 | 2013-09-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Мордовский государственный университет им. Н.П. Огарёва" | Способ контроля степени сшивки полиэтилена |
| US11808712B2 (en) | 2017-03-21 | 2023-11-07 | Tau Act Gmbh | Coating determination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |