CA1176453A - Compositions de polymere conducteur a tenue amelioree sous contrainte electrique - Google Patents
Compositions de polymere conducteur a tenue amelioree sous contrainte electriqueInfo
- Publication number
- CA1176453A CA1176453A CA000375879A CA375879A CA1176453A CA 1176453 A CA1176453 A CA 1176453A CA 000375879 A CA000375879 A CA 000375879A CA 375879 A CA375879 A CA 375879A CA 1176453 A CA1176453 A CA 1176453A
- Authority
- CA
- Canada
- Prior art keywords
- composition
- volume
- carbon black
- ptc
- polymer component
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
- H01C7/027—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient consisting of conducting or semi-conducting material dispersed in a non-conductive organic material
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Ceramic Engineering (AREA)
- Electromagnetism (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Thermistors And Varistors (AREA)
- Conductive Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14198980A | 1980-04-21 | 1980-04-21 | |
US141,989 | 1980-04-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1176453A true CA1176453A (fr) | 1984-10-23 |
Family
ID=22498109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000375879A Expired CA1176453A (fr) | 1980-04-21 | 1981-04-21 | Compositions de polymere conducteur a tenue amelioree sous contrainte electrique |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0038713B1 (fr) |
JP (1) | JPS56161463A (fr) |
AT (1) | ATE29329T1 (fr) |
CA (1) | CA1176453A (fr) |
DE (1) | DE3176415D1 (fr) |
GB (1) | GB2074169B (fr) |
HK (1) | HK83089A (fr) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4413301A (en) | 1980-04-21 | 1983-11-01 | Raychem Corporation | Circuit protection devices comprising PTC element |
EP0099717A3 (fr) * | 1982-07-20 | 1986-09-17 | The British Petroleum Company p.l.c. | Compositions conductibles à partir de résines de polyesters insaturés |
DE3381727D1 (de) * | 1982-11-17 | 1990-08-16 | Meidensha Electric Mfg Co Ltd | Elektrisch leitfaehiger zusammengesetzter kunststoff. |
EP0250776B1 (fr) | 1983-06-30 | 1992-06-10 | RAYCHEM CORPORATION (a Delaware corporation) | Méthode de détection et d'obtention d'une information concernant les changements de variables |
JPS6028195A (ja) * | 1983-07-27 | 1985-02-13 | 松下電器産業株式会社 | ヒ−タ |
JPS6053560A (ja) * | 1983-09-05 | 1985-03-27 | Dainichi Seika Kogyo Kk | 導電性ポリフエニレンサルフアイド樹脂組成物 |
US4528213A (en) * | 1983-11-22 | 1985-07-09 | Rca Corporation | EMI/RFI Shielding composition |
US4774024A (en) * | 1985-03-14 | 1988-09-27 | Raychem Corporation | Conductive polymer compositions |
US4647896A (en) * | 1985-03-14 | 1987-03-03 | Raychem Corporation | Materials for packaging circuit protection devices |
US4884163A (en) * | 1985-03-14 | 1989-11-28 | Raychem Corporation | Conductive polymer devices |
JPS62119272A (ja) * | 1985-11-19 | 1987-05-30 | Mitsubishi Petrochem Co Ltd | 樹脂抵抗体 |
JPH0777161B2 (ja) * | 1986-10-24 | 1995-08-16 | 日本メクトロン株式会社 | Ptc組成物、その製造法およびptc素子 |
DE3722480A1 (de) * | 1987-07-08 | 1989-01-19 | Kabelmetal Electro Gmbh | Kriechstromfest isolierende formteile |
US4907340A (en) * | 1987-09-30 | 1990-03-13 | Raychem Corporation | Electrical device comprising conductive polymers |
US5166658A (en) * | 1987-09-30 | 1992-11-24 | Raychem Corporation | Electrical device comprising conductive polymers |
US4924074A (en) * | 1987-09-30 | 1990-05-08 | Raychem Corporation | Electrical device comprising conductive polymers |
WO1990003681A1 (fr) * | 1988-09-20 | 1990-04-05 | Raychem Limited | Agencement de protection de circuit |
US5122775A (en) * | 1990-02-14 | 1992-06-16 | Raychem Corporation | Connection device for resistive elements |
US5174924A (en) * | 1990-06-04 | 1992-12-29 | Fujikura Ltd. | Ptc conductive polymer composition containing carbon black having large particle size and high dbp absorption |
US5089801A (en) * | 1990-09-28 | 1992-02-18 | Raychem Corporation | Self-regulating ptc devices having shaped laminar conductive terminals |
US6111234A (en) * | 1991-05-07 | 2000-08-29 | Batliwalla; Neville S. | Electrical device |
EP1274100B1 (fr) * | 2001-07-02 | 2011-02-02 | Dupont-Mitsui Fluorochemicals Company, Ltd. | Composition de fluoropolymères électriquement conductrice |
JP6729410B2 (ja) * | 2017-01-17 | 2020-07-22 | トヨタ自動車株式会社 | 全固体電池 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1207401A (fr) * | 1955-07-21 | 1960-02-16 | Thomson Houston Comp Francaise | Isolant pour appareils électriques |
US3351882A (en) * | 1964-10-09 | 1967-11-07 | Polyelectric Corp | Plastic resistance elements and methods for making same |
GB1185473A (en) * | 1966-09-14 | 1970-03-25 | British Insulated Callenders | Improvements in Conductive or Semi-Conductive Fibrous Sheet Material. |
JPS5136876A (en) * | 1974-09-25 | 1976-03-27 | Hitachi Ltd | Sairisuta no reetokokasokuteihoho narabini sochi |
JPS5179140A (ja) * | 1974-12-28 | 1976-07-09 | Furukawa Electric Co Ltd | Handodenseijushisoseibutsu |
GB1604735A (en) * | 1978-04-14 | 1981-12-16 | Raychem Corp | Ptc compositions and devices comprising them |
US4237441A (en) * | 1978-12-01 | 1980-12-02 | Raychem Corporation | Low resistivity PTC compositions |
-
1981
- 1981-04-21 AT AT81301764T patent/ATE29329T1/de not_active IP Right Cessation
- 1981-04-21 DE DE8181301764T patent/DE3176415D1/de not_active Expired
- 1981-04-21 JP JP6053681A patent/JPS56161463A/ja active Granted
- 1981-04-21 GB GB8112310A patent/GB2074169B/en not_active Expired
- 1981-04-21 CA CA000375879A patent/CA1176453A/fr not_active Expired
- 1981-04-21 EP EP81301764A patent/EP0038713B1/fr not_active Expired
-
1989
- 1989-10-19 HK HK830/89A patent/HK83089A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HK83089A (en) | 1989-10-27 |
GB2074169A (en) | 1981-10-28 |
EP0038713A2 (fr) | 1981-10-28 |
ATE29329T1 (de) | 1987-09-15 |
DE3176415D1 (en) | 1987-10-08 |
EP0038713A3 (en) | 1981-11-18 |
EP0038713B1 (fr) | 1987-09-02 |
GB2074169B (en) | 1983-12-21 |
JPS56161463A (en) | 1981-12-11 |
JPH0428744B2 (fr) | 1992-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |