CA1151413A - Bande chauffant a l'electricite - Google Patents

Bande chauffant a l'electricite

Info

Publication number
CA1151413A
CA1151413A CA000397765A CA397765A CA1151413A CA 1151413 A CA1151413 A CA 1151413A CA 000397765 A CA000397765 A CA 000397765A CA 397765 A CA397765 A CA 397765A CA 1151413 A CA1151413 A CA 1151413A
Authority
CA
Canada
Prior art keywords
weight
carbon black
heating element
heating strip
strip according
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
CA000397765A
Other languages
English (en)
Inventor
Arthur E. Blake
Michael P. Allenden
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 Ltd
Original Assignee
Raychem Ltd
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 Ltd filed Critical Raychem Ltd
Priority to CA000397765A priority Critical patent/CA1151413A/fr
Application granted granted Critical
Publication of CA1151413A publication Critical patent/CA1151413A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
CA000397765A 1977-04-27 1982-03-05 Bande chauffant a l'electricite Expired CA1151413A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000397765A CA1151413A (fr) 1977-04-27 1982-03-05 Bande chauffant a l'electricite

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB17550 1977-04-27
GB1755077 1977-04-27
CA302001 1978-04-26
CA000397765A CA1151413A (fr) 1977-04-27 1982-03-05 Bande chauffant a l'electricite

Publications (1)

Publication Number Publication Date
CA1151413A true CA1151413A (fr) 1983-08-09

Family

ID=27165634

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000397765A Expired CA1151413A (fr) 1977-04-27 1982-03-05 Bande chauffant a l'electricite

Country Status (1)

Country Link
CA (1) CA1151413A (fr)

Similar Documents

Publication Publication Date Title
US5582770A (en) Conductive polymer composition
US4388607A (en) Conductive polymer compositions, and to devices comprising such compositions
JP3930905B2 (ja) 導電性ポリマー組成物およびデバイス
Feng et al. Carbon black–filled immiscible blends of poly (vinylidene fluoride) and high density polyethylene: Electrical properties and morphology
US5174924A (en) Ptc conductive polymer composition containing carbon black having large particle size and high dbp absorption
US4980541A (en) Conductive polymer composition
US4910389A (en) Conductive polymer compositions
US6137669A (en) Sensor
GB1605005A (en) Electrical heating strip
US4304987A (en) Electrical devices comprising conductive polymer compositions
CZ220997A3 (cs) Kombinace baterie a testeru k indikaci jejího stavu
CA1104808A (fr) Polymeres conducteurs
US4585578A (en) Electrically conductive plastic complex material
CA1151413A (fr) Bande chauffant a l'electricite
EP0235454A1 (fr) Compositions contenant du noir de carbone et ayant une résistance à coefficient positif de température
EP0803879B1 (fr) Composition polymère conductrice
US3629154A (en) Thin electrically conductive nonporous polymeric film
EP0112068A1 (fr) Electrode conductrice en matière plastique à surface poreuse
SU1154295A1 (ru) Электропровод ща полимерна композици
JPS60184534A (ja) 導電性プラスチツク組成物
JPH0326706B2 (fr)
JPS6114241A (ja) 導電性プラスチツク
JPH0294281A (ja) 屋根融雪用面状発熱体
JPH10140020A (ja) 溶剤検知センサ用素子
JP2006024863A (ja) 過電流保護素子及びその製造方法

Legal Events

Date Code Title Description
MKEX Expiry