GB2074169B - Conductive polymer compositions - Google Patents

Conductive polymer compositions

Info

Publication number
GB2074169B
GB2074169B GB8112310A GB8112310A GB2074169B GB 2074169 B GB2074169 B GB 2074169B GB 8112310 A GB8112310 A GB 8112310A GB 8112310 A GB8112310 A GB 8112310A GB 2074169 B GB2074169 B GB 2074169B
Authority
GB
United Kingdom
Prior art keywords
conductive polymer
compositions
polymer compositions
polymer
arc
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
Application number
GB8112310A
Other languages
English (en)
Other versions
GB2074169A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raychem Corp
Original Assignee
Raychem Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Raychem Corp filed Critical Raychem Corp
Publication of GB2074169A publication Critical patent/GB2074169A/en
Application granted granted Critical
Publication of GB2074169B publication Critical patent/GB2074169B/en
Expired legal-status Critical Current

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)
GB8112310A 1980-04-21 1981-04-21 Conductive polymer compositions Expired GB2074169B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14198980A 1980-04-21 1980-04-21

Publications (2)

Publication Number Publication Date
GB2074169A GB2074169A (en) 1981-10-28
GB2074169B true GB2074169B (en) 1983-12-21

Family

ID=22498109

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8112310A Expired GB2074169B (en) 1980-04-21 1981-04-21 Conductive polymer compositions

Country Status (7)

Country Link
EP (1) EP0038713B1 (enrdf_load_stackoverflow)
JP (1) JPS56161463A (enrdf_load_stackoverflow)
AT (1) ATE29329T1 (enrdf_load_stackoverflow)
CA (1) CA1176453A (enrdf_load_stackoverflow)
DE (1) DE3176415D1 (enrdf_load_stackoverflow)
GB (1) GB2074169B (enrdf_load_stackoverflow)
HK (1) HK83089A (enrdf_load_stackoverflow)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
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 (en) * 1982-07-20 1986-09-17 The British Petroleum Company p.l.c. Conducting unsaturated polyester resin compositions
DE3381727D1 (de) * 1982-11-17 1990-08-16 Meidensha Electric Mfg Co Ltd Elektrisch leitfaehiger zusammengesetzter kunststoff.
EP0250776B1 (en) 1983-06-30 1992-06-10 RAYCHEM CORPORATION (a Delaware corporation) Method for detecting and obtaining information about changes in 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
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
US4774024A (en) * 1985-03-14 1988-09-27 Raychem Corporation Conductive polymer compositions
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
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
US4907340A (en) * 1987-09-30 1990-03-13 Raychem Corporation Electrical device comprising conductive polymers
WO1990003681A1 (en) * 1988-09-20 1990-04-05 Raychem Limited Circuit protection arrangement
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
DE60239096D1 (de) * 2001-07-02 2011-03-17 Mitsui Du Pont Fluorchemical Elektrisch leitfähige Fluorpolymerzusammensetzung
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE3176415D1 (en) 1987-10-08
HK83089A (en) 1989-10-27
JPS56161463A (en) 1981-12-11
EP0038713B1 (en) 1987-09-02
EP0038713A2 (en) 1981-10-28
CA1176453A (en) 1984-10-23
ATE29329T1 (de) 1987-09-15
GB2074169A (en) 1981-10-28
EP0038713A3 (en) 1981-11-18
JPH0428744B2 (enrdf_load_stackoverflow) 1992-05-15

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Legal Events

Date Code Title Description
727 Application made for amendment of specification (sect. 27/1977)
817A Application for correction of clerical errors now open to opposition (sect. 117/1977)
727C Application to amend the specification withdrawn (sect. 27/1977)
711A Proceeding under section 117(1) patents act 1977
PE20 Patent expired after termination of 20 years

Effective date: 20010420