JPS6351323B2 - - Google Patents
Info
- Publication number
- JPS6351323B2 JPS6351323B2 JP403281A JP403281A JPS6351323B2 JP S6351323 B2 JPS6351323 B2 JP S6351323B2 JP 403281 A JP403281 A JP 403281A JP 403281 A JP403281 A JP 403281A JP S6351323 B2 JPS6351323 B2 JP S6351323B2
- Authority
- JP
- Japan
- Prior art keywords
- insulating paper
- polypropylene film
- composite
- paper
- temperature
- 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.)
- Expired
Links
- 239000000123 paper Substances 0.000 claims description 67
- 239000002131 composite material Substances 0.000 claims description 46
- 239000004743 Polypropylene Substances 0.000 claims description 40
- -1 polypropylene Polymers 0.000 claims description 40
- 229920001155 polypropylene Polymers 0.000 claims description 40
- 239000000835 fiber Substances 0.000 claims description 16
- 239000002655 kraft paper Substances 0.000 claims description 15
- 238000002844 melting Methods 0.000 claims description 12
- 230000008018 melting Effects 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 description 19
- 230000000052 comparative effect Effects 0.000 description 15
- 239000013078 crystal Substances 0.000 description 5
- KWKXNDCHNDYVRT-UHFFFAOYSA-N dodecylbenzene Chemical compound CCCCCCCCCCCCC1=CC=CC=C1 KWKXNDCHNDYVRT-UHFFFAOYSA-N 0.000 description 5
- 239000004020 conductor Substances 0.000 description 4
- 238000010292 electrical insulation Methods 0.000 description 4
- 230000008961 swelling Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 238000010583 slow cooling Methods 0.000 description 2
- 230000002522 swelling effect Effects 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Paper (AREA)
- Insulating Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP403281A JPS57118309A (en) | 1981-01-14 | 1981-01-14 | Method of improving characteristics of composite electrically insulating paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP403281A JPS57118309A (en) | 1981-01-14 | 1981-01-14 | Method of improving characteristics of composite electrically insulating paper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57118309A JPS57118309A (en) | 1982-07-23 |
| JPS6351323B2 true JPS6351323B2 (fr) | 1988-10-13 |
Family
ID=11573614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP403281A Granted JPS57118309A (en) | 1981-01-14 | 1981-01-14 | Method of improving characteristics of composite electrically insulating paper |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57118309A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0463443U (fr) * | 1990-10-12 | 1992-05-29 | ||
| JPH08106145A (ja) * | 1990-07-31 | 1996-04-23 | Eastman Kodak Co | フィルム・カセット |
-
1981
- 1981-01-14 JP JP403281A patent/JPS57118309A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08106145A (ja) * | 1990-07-31 | 1996-04-23 | Eastman Kodak Co | フィルム・カセット |
| JPH0463443U (fr) * | 1990-10-12 | 1992-05-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57118309A (en) | 1982-07-23 |
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