HU182736B - Shaped pieces from polyethylene for isolating metal conductors - Google Patents
Shaped pieces from polyethylene for isolating metal conductors Download PDFInfo
- Publication number
- HU182736B HU182736B HULE000846A HU182736B HU 182736 B HU182736 B HU 182736B HU LE000846 A HULE000846 A HU LE000846A HU 182736 B HU182736 B HU 182736B
- Authority
- HU
- Hungary
- Prior art keywords
- weight
- polyethylene
- metal conductors
- polypropylene
- shaped pieces
- Prior art date
Links
- -1 polyethylene Polymers 0.000 title claims abstract description 24
- 239000004020 conductor Substances 0.000 title claims abstract description 20
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 14
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 14
- 239000002184 metal Substances 0.000 title claims description 9
- 229910052751 metal Inorganic materials 0.000 title claims description 9
- 239000004743 Polypropylene Substances 0.000 claims abstract description 6
- 229920001155 polypropylene Polymers 0.000 claims abstract description 6
- 229920000089 Cyclic olefin copolymer Polymers 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 230000003712 anti-aging effect Effects 0.000 claims description 4
- 229920001903 high density polyethylene Polymers 0.000 claims description 4
- 239000004700 high-density polyethylene Substances 0.000 claims description 4
- 229920001684 low density polyethylene Polymers 0.000 claims description 4
- 239000004702 low-density polyethylene Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000004711 α-olefin Substances 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 238000009413 insulation Methods 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 abstract description 4
- 125000004185 ester group Chemical group 0.000 abstract description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract description 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 238000002955 isolation Methods 0.000 abstract 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
Landscapes
- Organic Insulating Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Die Erfindung betrifft Polyaethylen-Formmassen, die zur Isolation metallischer Leiter, insbesondere fuer geringe Querschnitte und sehr hohe Abzugsgeschwindigkeiten geeignet sind. Derartige Leitungen werden in der Nachrichtentechnik verwendet. Es sollten bei Formmassen auf Basis handelsueblicher Produkte glatte Isolationsoberflaechen bei Leiterquerschnitten bis 0,30 mm und Abzugsgeschwindigkeiten bis mindestens 2500 m/min erzielt werden. Die Polyaethylen-Formmassen enthalten Hochdruckpolyaethylen, Niederdruckpolyaethylen, hydroxyl- und/oder estergruppenhaltige Olefincopolymerisate und Polypropylen.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD20887578A DD154271A4 (de) | 1978-11-06 | 1978-11-06 | Polyaethylen-formmassen zur isolation metallischer leiter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU182736B true HU182736B (en) | 1984-03-28 |
Family
ID=5515157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HULE000846 HU182736B (en) | 1978-11-06 | 1979-11-06 | Shaped pieces from polyethylene for isolating metal conductors |
Country Status (3)
| Country | Link |
|---|---|
| CS (1) | CS251902B1 (de) |
| DD (1) | DD154271A4 (de) |
| HU (1) | HU182736B (de) |
-
1978
- 1978-11-06 DD DD20887578A patent/DD154271A4/de not_active IP Right Cessation
-
1979
- 1979-10-11 CS CS693879A patent/CS251902B1/cs unknown
- 1979-11-06 HU HULE000846 patent/HU182736B/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS251902B1 (en) | 1987-08-13 |
| DD154271A4 (de) | 1982-03-10 |
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