JPS58102404A - 油浸電気絶縁用ポリプロピレンフイルム - Google Patents
油浸電気絶縁用ポリプロピレンフイルムInfo
- Publication number
- JPS58102404A JPS58102404A JP20090381A JP20090381A JPS58102404A JP S58102404 A JPS58102404 A JP S58102404A JP 20090381 A JP20090381 A JP 20090381A JP 20090381 A JP20090381 A JP 20090381A JP S58102404 A JPS58102404 A JP S58102404A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- film
- range
- immersed
- insulating
- 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.)
- Granted
Links
- 239000004743 Polypropylene Substances 0.000 title claims description 17
- -1 polypropylene Polymers 0.000 title claims description 12
- 229920001155 polypropylene Polymers 0.000 title claims description 10
- 230000003746 surface roughness Effects 0.000 claims description 8
- 238000010292 electrical insulation Methods 0.000 claims description 5
- 239000003921 oil Substances 0.000 description 34
- 235000019198 oils Nutrition 0.000 description 34
- 238000005096 rolling process Methods 0.000 description 16
- 230000008961 swelling Effects 0.000 description 14
- 238000004804 winding Methods 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 4
- 238000004049 embossing Methods 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 239000010735 electrical insulating oil Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 230000037303 wrinkles Effects 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 150000004996 alkyl benzenes Chemical class 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 210000004709 eyebrow Anatomy 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 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
- 238000009835 boiling Methods 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 235000012343 cottonseed oil Nutrition 0.000 description 1
- 239000002385 cottonseed oil Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 229960001047 methyl salicylate Drugs 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000002522 swelling effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Organic Insulating Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20090381A JPS58102404A (ja) | 1981-12-15 | 1981-12-15 | 油浸電気絶縁用ポリプロピレンフイルム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20090381A JPS58102404A (ja) | 1981-12-15 | 1981-12-15 | 油浸電気絶縁用ポリプロピレンフイルム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58102404A true JPS58102404A (ja) | 1983-06-18 |
| JPS6126168B2 JPS6126168B2 (enrdf_load_stackoverflow) | 1986-06-19 |
Family
ID=16432171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20090381A Granted JPS58102404A (ja) | 1981-12-15 | 1981-12-15 | 油浸電気絶縁用ポリプロピレンフイルム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58102404A (enrdf_load_stackoverflow) |
-
1981
- 1981-12-15 JP JP20090381A patent/JPS58102404A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6126168B2 (enrdf_load_stackoverflow) | 1986-06-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5854180B1 (ja) | 二軸配向ポリプロピレンフィルム | |
| US4675470A (en) | Electric power cable | |
| JPS58102404A (ja) | 油浸電気絶縁用ポリプロピレンフイルム | |
| JPH0745230B2 (ja) | ポリプロピレンエンボスフイルム | |
| JPS59228313A (ja) | 油浸電気絶縁ケ−ブル | |
| JPS59209209A (ja) | 油浸電気絶縁用ポリプロピレンフイルム | |
| JPS6355170B2 (enrdf_load_stackoverflow) | ||
| JPH053084B2 (enrdf_load_stackoverflow) | ||
| JP2001048998A (ja) | 二軸配向ポリプロピレンフィルム | |
| JPH0642441B2 (ja) | コンデンサー | |
| JPS6122508A (ja) | 油浸電気絶縁用ポリプロピレンフイルム | |
| JPS60143521A (ja) | 油浸ケ−ブル用絶縁材料 | |
| JPS58153646A (ja) | 油浸ケ−ブル絶縁用ラミネ−ト | |
| JPS63221037A (ja) | 油浸電気絶縁用ポリプロピレンフイルム及びその製造方法 | |
| JP2608087B2 (ja) | 極薄フイルムの巻層体 | |
| JPS5935318A (ja) | 油入電力ケ−ブルの製造方法 | |
| JP3009577B2 (ja) | ポリエチレン−２，６−ナフタレンジカルボキシレートフィルムの製造方法 | |
| JP3531284B2 (ja) | ポリエステルフィルム | |
| JPS6070609A (ja) | 油浸ケ−ブル用絶縁材料 | |
| JP2002234958A (ja) | 両面蒸着用ポリプロピレンフィルム及びそれを用いてなるコンデンサ | |
| JPH0773875B2 (ja) | 油含浸型コンデンサ用フィルム | |
| JP2020132883A (ja) | ポリプロピレンフィルムおよびこれを用いた金属膜積層フィルム、フィルムコンデンサ | |
| JPS5910892B2 (ja) | 粗面化ポリプロピレン延伸フイルム | |
| JPS607A (ja) | 油浸絶縁ケ−ブル | |
| JPS631734B2 (enrdf_load_stackoverflow) |