JPS6325468B2 - - Google Patents
Info
- Publication number
- JPS6325468B2 JPS6325468B2 JP56201554A JP20155481A JPS6325468B2 JP S6325468 B2 JPS6325468 B2 JP S6325468B2 JP 56201554 A JP56201554 A JP 56201554A JP 20155481 A JP20155481 A JP 20155481A JP S6325468 B2 JPS6325468 B2 JP S6325468B2
- Authority
- JP
- Japan
- Prior art keywords
- heating element
- temperature
- carbon black
- maleic acid
- modified polyolefin
- 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
- 238000010438 heat treatment Methods 0.000 claims description 55
- 239000006229 carbon black Substances 0.000 claims description 15
- 229920000098 polyolefin Polymers 0.000 claims description 15
- 239000011342 resin composition Substances 0.000 claims description 14
- 239000011247 coating layer Substances 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 241000872198 Serjania polyphylla Species 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 4
- 239000012212 insulator Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 15
- 229920005989 resin Polymers 0.000 description 13
- 239000011347 resin Substances 0.000 description 13
- -1 polyethylene Polymers 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 229920001155 polypropylene Polymers 0.000 description 5
- 229920003002 synthetic resin Polymers 0.000 description 5
- 239000000057 synthetic resin Substances 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000006230 acetylene black Substances 0.000 description 3
- 230000003712 anti-aging effect Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000004898 kneading Methods 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910001111 Fine metal Inorganic materials 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 150000002689 maleic acids Chemical class 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Landscapes
- Surface Heating Bodies (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56201554A JPS5963688A (ja) | 1981-12-16 | 1981-12-16 | 面状発熱体およびその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56201554A JPS5963688A (ja) | 1981-12-16 | 1981-12-16 | 面状発熱体およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5963688A JPS5963688A (ja) | 1984-04-11 |
| JPS6325468B2 true JPS6325468B2 (enrdf_load_stackoverflow) | 1988-05-25 |
Family
ID=16442965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56201554A Granted JPS5963688A (ja) | 1981-12-16 | 1981-12-16 | 面状発熱体およびその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5963688A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6014791A (ja) * | 1983-07-04 | 1985-01-25 | 松下電器産業株式会社 | ヒ−タ |
| JPS6028195A (ja) * | 1983-07-27 | 1985-02-13 | 松下電器産業株式会社 | ヒ−タ |
| JPS6229085A (ja) * | 1985-07-31 | 1987-02-07 | 菱和産資株式会社 | 面発熱体 |
| JP2534054B2 (ja) * | 1987-03-02 | 1996-09-11 | 三菱電機株式会社 | 自己温度制御型平形ヒ−タ |
| JPS6427892U (enrdf_load_stackoverflow) * | 1987-08-04 | 1989-02-17 |
-
1981
- 1981-12-16 JP JP56201554A patent/JPS5963688A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5963688A (ja) | 1984-04-11 |
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