JPS6255496B2 - - Google Patents
Info
- Publication number
- JPS6255496B2 JPS6255496B2 JP6996080A JP6996080A JPS6255496B2 JP S6255496 B2 JPS6255496 B2 JP S6255496B2 JP 6996080 A JP6996080 A JP 6996080A JP 6996080 A JP6996080 A JP 6996080A JP S6255496 B2 JPS6255496 B2 JP S6255496B2
- Authority
- JP
- Japan
- Prior art keywords
- powder
- conductive
- plastic
- heat treatment
- particle size
- 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
- 239000000843 powder Substances 0.000 claims description 96
- 229920003023 plastic Polymers 0.000 claims description 38
- 239000004033 plastic Substances 0.000 claims description 38
- 238000010438 heat treatment Methods 0.000 claims description 31
- 239000002245 particle Substances 0.000 claims description 25
- 239000004020 conductor Substances 0.000 claims description 23
- 238000000465 moulding Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 229920001169 thermoplastic Polymers 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000002156 mixing Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- 229920001903 high density polyethylene Polymers 0.000 description 10
- 239000004700 high-density polyethylene Substances 0.000 description 10
- 239000002994 raw material Substances 0.000 description 10
- 239000011812 mixed powder Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000000227 grinding Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009477 glass transition Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004482 other powder Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000012254 powdered material Substances 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Processes Of Treating Macromolecular Substances (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6996080A JPS56166039A (en) | 1980-05-26 | 1980-05-26 | Method of producing electrically-conductive plastic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6996080A JPS56166039A (en) | 1980-05-26 | 1980-05-26 | Method of producing electrically-conductive plastic material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56166039A JPS56166039A (en) | 1981-12-19 |
| JPS6255496B2 true JPS6255496B2 (enExample) | 1987-11-19 |
Family
ID=13417720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6996080A Granted JPS56166039A (en) | 1980-05-26 | 1980-05-26 | Method of producing electrically-conductive plastic material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56166039A (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3634752B2 (ja) * | 1998-12-28 | 2005-03-30 | 大阪瓦斯株式会社 | 樹脂成形体 |
| JP4503758B2 (ja) * | 1999-07-23 | 2010-07-14 | 大阪瓦斯株式会社 | 導電性樹脂シートおよびその製造方法 |
| JP4963831B2 (ja) * | 2005-12-22 | 2012-06-27 | 昭和電工株式会社 | 半導電性構造体、導電性及び／又は熱伝導性構造体、該構造体の製造方法、およびその用途 |
| JP2012140625A (ja) * | 2012-01-23 | 2012-07-26 | Nitto Denko Corp | 接着性熱伝導部材およびその製造方法 |
| JP6025508B2 (ja) * | 2012-11-02 | 2016-11-16 | 大倉工業株式会社 | 導電性フィルムの製造方法 |
-
1980
- 1980-05-26 JP JP6996080A patent/JPS56166039A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56166039A (en) | 1981-12-19 |
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