CA2004760A1 - Element composite thermosensible et generateur thermique contenant cet element - Google Patents

Element composite thermosensible et generateur thermique contenant cet element

Info

Publication number
CA2004760A1
CA2004760A1 CA2004760A CA2004760A CA2004760A1 CA 2004760 A1 CA2004760 A1 CA 2004760A1 CA 2004760 A CA2004760 A CA 2004760A CA 2004760 A CA2004760 A CA 2004760A CA 2004760 A1 CA2004760 A1 CA 2004760A1
Authority
CA
Canada
Prior art keywords
temperature
sensitive element
lowly
manifested
carbon black
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.)
Granted
Application number
CA2004760A
Other languages
English (en)
Other versions
CA2004760C (fr
Inventor
Norio Mori
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.)
JMC KK
Original Assignee
Individual
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
Priority claimed from JP63309825A external-priority patent/JP2668426B2/ja
Priority claimed from JP1048614A external-priority patent/JPH0748396B2/ja
Priority claimed from JP1270939A external-priority patent/JP2686559B2/ja
Application filed by Individual filed Critical Individual
Publication of CA2004760A1 publication Critical patent/CA2004760A1/fr
Application granted granted Critical
Publication of CA2004760C publication Critical patent/CA2004760C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/146—Conductive polymers, e.g. polyethylene, thermoplastics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31511—Of epoxy ether
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31663—As siloxane, silicone or silane
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31931—Polyene monomer-containing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2418—Coating or impregnation increases electrical conductivity or anti-static quality
    • Y10T442/2426—Elemental carbon containing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2631—Coating or impregnation provides heat or fire protection
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2631—Coating or impregnation provides heat or fire protection
    • Y10T442/2713—Halogen containing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2762—Coated or impregnated natural fiber fabric [e.g., cotton, wool, silk, linen, etc.]
    • Y10T442/277—Coated or impregnated cellulosic fiber fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2762—Coated or impregnated natural fiber fabric [e.g., cotton, wool, silk, linen, etc.]
    • Y10T442/277—Coated or impregnated cellulosic fiber fabric
    • Y10T442/2787—Coating or impregnation contains a vinyl polymer or copolymer

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Thermistors And Varistors (AREA)
CA 2004760 1988-12-09 1989-12-06 Element composite thermosensible et generateur thermique contenant cet element Expired - Lifetime CA2004760C (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP63309825A JP2668426B2 (ja) 1988-12-09 1988-12-09 自己温度制御特性をもつ有機質感温素子及びその製造法
JP63-309825 1988-12-09
JP1048614A JPH0748396B2 (ja) 1989-03-02 1989-03-02 面状発熱体
JP01-48614 1989-03-02
JP1270939A JP2686559B2 (ja) 1989-10-18 1989-10-18 自己温度制御特性をもつ複合質感温素子
JP01-270939 1989-10-18

Publications (2)

Publication Number Publication Date
CA2004760A1 true CA2004760A1 (fr) 1990-06-09
CA2004760C CA2004760C (fr) 1998-12-01

Family

ID=27293350

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2004760 Expired - Lifetime CA2004760C (fr) 1988-12-09 1989-12-06 Element composite thermosensible et generateur thermique contenant cet element

Country Status (4)

Country Link
US (1) US5415934A (fr)
EP (1) EP0372552B1 (fr)
CA (1) CA2004760C (fr)
DE (1) DE68928400T2 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5945094A (en) * 1997-04-14 1999-08-31 S. C. Johnson & Son, Inc. Disposable plug-in dispenser for use with air freshener and the like
US6123935A (en) * 1997-04-14 2000-09-26 S. C. Johnson & Son, Inc. Air freshener dispenser device with disposable heat-activated cartridge
US5976503A (en) * 1997-04-14 1999-11-02 S. C. Johnson & Son, Inc. Disposable plug-in air freshener with heat activated cartridge
US5902518A (en) * 1997-07-29 1999-05-11 Watlow Missouri, Inc. Self-regulating polymer composite heater
US6156235A (en) * 1997-11-10 2000-12-05 World Properties, Inc. Conductive elastomeric foams by in-situ vapor phase polymerization of pyrroles
EP1091709A4 (fr) 1998-06-26 2004-07-07 Hill Rom Co Inc Appareil de soutien d'un patient chauffant
US6480672B1 (en) 2001-03-07 2002-11-12 Holmes Group, Inc. Flat panel heater
AU2002309987A1 (en) * 2001-05-25 2002-12-09 Hill-Rom Services, Inc. Modular patient room
US6620343B1 (en) * 2002-03-19 2003-09-16 Therm-O-Disc Incorporated PTC conductive composition containing a low molecular weight polyethylene processing aid
CN103594214B (zh) * 2013-11-06 2016-03-30 中国科学技术大学 常温热控用复合ptc材料
CN113099562B (zh) * 2021-05-24 2023-02-07 广东温道百镒健康科技有限公司 一种电热膜、电热板及相应的制造方法

Family Cites Families (32)

* Cited by examiner, † Cited by third party
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US3178384A (en) * 1962-02-19 1965-04-13 Du Pont Semi-conductive fabric comprising an ethylene-vinyl acetate copolymer, wax and carbon black
US3243753A (en) * 1962-11-13 1966-03-29 Kohler Fred Resistance element
US3591526A (en) * 1968-01-25 1971-07-06 Polyelectric Corp Method of manufacturing a temperature sensitive,electrical resistor material
NL7201493A (fr) * 1971-02-10 1972-08-14
US3808403A (en) * 1971-07-20 1974-04-30 Kohkoku Chemical Ind Co Waterproof electrical heating unit sheet
IT962174B (it) * 1971-08-23 1973-12-20 Matsushita Electric Industrial Co Ltd Resistore di composizione non infiammabile
US3978268A (en) * 1973-10-23 1976-08-31 Minolta Camera Kabushiki Kaisha Electroconductive elastic sponge member
US4124747A (en) * 1974-06-04 1978-11-07 Exxon Research & Engineering Co. Conductive polyolefin sheet element
DE2438984C3 (de) * 1974-08-14 1981-11-19 Hoechst Ag, 6000 Frankfurt Kontaktvorrichtung an einer Folie eines Flächenheizleiters
US3963647A (en) * 1974-08-22 1976-06-15 E. I. Du Pont De Memours And Company Electrostatically paintable injection moldable blend of propylene polymer, ethylene/higher α-olefin copolymer rubber and carbon black
US4058704A (en) * 1974-12-27 1977-11-15 Taeo Kim Coilable and severable heating element
DE2517358A1 (de) * 1975-04-19 1976-10-28 Hoechst Ag Polyaethylen-mischung zur herstellung von halbleitenden folien fuer beutel und saecke
US4560498A (en) * 1975-08-04 1985-12-24 Raychem Corporation Positive temperature coefficient of resistance compositions
US4188276A (en) * 1975-08-04 1980-02-12 Raychem Corporation Voltage stable positive temperature coefficient of resistance crosslinked compositions
US4177446A (en) * 1975-12-08 1979-12-04 Raychem Corporation Heating elements comprising conductive polymers capable of dimensional change
US4775778A (en) * 1976-10-15 1988-10-04 Raychem Corporation PTC compositions and devices comprising them
US4151126A (en) * 1977-04-25 1979-04-24 E. I. Du Pont De Nemours And Company Polyolefin/conductive carbon composites
US4150193A (en) * 1977-12-19 1979-04-17 Union Carbide Corporation Insulated electrical conductors
US4244861A (en) * 1979-02-23 1981-01-13 Exxon Research & Engineering Co. Injection molding thermoset interpolymers of ethylene-propylene and product thereof
US4265789A (en) * 1979-10-22 1981-05-05 Polymer Cencentrates, Inc. Conductive polymer processable as a thermoplastic
JPS5665342A (en) * 1979-10-29 1981-06-03 Victor Co Of Japan Ltd Electrostatic capacity type recording medium for information signal
US4442139A (en) * 1979-12-11 1984-04-10 Raychem Corporation Elements comprising fibrous materials
JPS5716041A (en) * 1980-05-23 1982-01-27 Kureha Chem Ind Co Ltd Electrically conductive molding resin composite material
JPS5792777A (en) * 1980-11-29 1982-06-09 Sekisui Chemical Co Ltd Method of producing panel heater
EP0107793A1 (fr) * 1982-09-29 1984-05-09 Daikin Kogyo Co., Ltd. Composition de fluoroélastomère contenant des fibres de carbone
JPS60193288A (ja) * 1984-03-15 1985-10-01 徳丸　千之助 シ−ト状発熱体
US4622355A (en) * 1984-07-16 1986-11-11 The United States Of America As Represented By The United States Department Of Energy Radiation-hardened polymeric films
DE3440617C1 (de) * 1984-11-07 1986-06-26 Zipperling Kessler & Co (Gmbh & Co), 2070 Ahrensburg Antistatische bzw. elektrisch halbleitende thermoplastische Polymerblends,Verfahren zu deren Herstellung und deren Verwendung
US4722860A (en) * 1985-03-20 1988-02-02 Northrop Corporation Carbon film coated refractory fiber cloth
US4668857A (en) * 1985-08-16 1987-05-26 Belton Corporation Temperature self-regulating resistive heating element
US4818439A (en) * 1986-01-30 1989-04-04 Sunbeam Corporation PTC compositions containing low molecular weight polymer molecules for reduced annealing
US4857384A (en) * 1986-06-06 1989-08-15 Awaji Sangyo K. K. Exothermic conducting paste

Also Published As

Publication number Publication date
CA2004760C (fr) 1998-12-01
EP0372552A3 (fr) 1991-05-29
EP0372552B1 (fr) 1997-10-22
US5415934A (en) 1995-05-16
DE68928400D1 (de) 1997-11-27
DE68928400T2 (de) 1998-02-19
EP0372552A2 (fr) 1990-06-13

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