JPS6126548A - 電気抵抗発熱体 - Google Patents

電気抵抗発熱体

Info

Publication number
JPS6126548A
JPS6126548A JP14673384A JP14673384A JPS6126548A JP S6126548 A JPS6126548 A JP S6126548A JP 14673384 A JP14673384 A JP 14673384A JP 14673384 A JP14673384 A JP 14673384A JP S6126548 A JPS6126548 A JP S6126548A
Authority
JP
Japan
Prior art keywords
chloride
heating element
electric resistance
temperature
cobalt
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
JP14673384A
Other languages
English (en)
Japanese (ja)
Other versions
JPH024547B2 (fr
Inventor
小松　茂富
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.)
Individual
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
Application filed by Individual filed Critical Individual
Priority to JP14673384A priority Critical patent/JPS6126548A/ja
Priority to PCT/JP1985/000400 priority patent/WO1986000612A1/fr
Publication of JPS6126548A publication Critical patent/JPS6126548A/ja
Publication of JPH024547B2 publication Critical patent/JPH024547B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/04—Portland cements
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/12—Acids or salts thereof containing halogen in the anion
    • 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
    • H01C7/022—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 mainly consisting of non-metallic substances
    • 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
    • H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Resistance Heating (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
JP14673384A 1984-07-17 1984-07-17 電気抵抗発熱体 Granted JPS6126548A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP14673384A JPS6126548A (ja) 1984-07-17 1984-07-17 電気抵抗発熱体
PCT/JP1985/000400 WO1986000612A1 (fr) 1984-07-17 1985-07-17 Element chauffant par resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14673384A JPS6126548A (ja) 1984-07-17 1984-07-17 電気抵抗発熱体

Publications (2)

Publication Number Publication Date
JPS6126548A true JPS6126548A (ja) 1986-02-05
JPH024547B2 JPH024547B2 (fr) 1990-01-29

Family

ID=15414352

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14673384A Granted JPS6126548A (ja) 1984-07-17 1984-07-17 電気抵抗発熱体

Country Status (2)

Country Link
JP (1) JPS6126548A (fr)
WO (1) WO1986000612A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01148738A (ja) * 1987-12-04 1989-06-12 Denki Kagaku Kogyo Kk 導電性水硬性組成物
WO2004028968A1 (fr) * 2002-09-27 2004-04-08 Shigetomi Komatsu Gel de chlorure de inorganique et sur son procede de fabrication
KR20220094683A (ko) * 2020-12-29 2022-07-06 한국세라믹기술원 전자파 차폐용 시멘트 조성물 및 그를 활용한 모르타르

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2660237B1 (fr) * 1990-04-02 1992-09-04 Savoie Refractaires Composition de beton pour moules, moule et procede de fabrication d'un moule.
WO1993019015A1 (fr) * 1992-03-18 1993-09-30 Hazama Corporation Procede evitant la deterioration de beton, du mortier ou des materiaux polymeres
DE4294814C3 (de) * 1992-03-18 2000-06-15 Hazama Gumi Verfahren zur Vermeidung eines bakterieninduzierten Schwefelsäureangriffs auf Beton, Mörtel oder ein hochpolymeres Material
US5385785A (en) * 1993-08-27 1995-01-31 Tapeswitch Corporation Of America Apparatus and method for providing high temperature conductive-resistant coating, medium and articles
CN1093520C (zh) * 1995-12-29 2002-10-30 王家君 一种可用作电发热材料的导电混凝土

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54145732A (en) * 1978-05-09 1979-11-14 Chiaki Shimozono Cement setting agent
JPS5595655A (en) * 1979-01-16 1980-07-21 Sakaguchi Toriyouten Kk Exothermic mortar
JPS565367A (en) * 1979-06-22 1981-01-20 Shimozono Chiaki Cement setting hardening agent
JPS5673663A (en) * 1979-11-19 1981-06-18 Sekisui Chemical Co Ltd Manufacture of electroconductive hardened body

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE787004A (fr) * 1971-07-30 1973-01-31 Hoechst Ag Procede de fabrication de conducteurs chauffants et conducteurschauffants obtenus par ce procede
JPS55159585A (en) * 1979-04-28 1980-12-11 Enkei Ri Method of manufacturing electric resistance heater
JPS5964556A (ja) * 1982-10-05 1984-04-12 株式会社高分子化学研究所 コンクリ−ト混和剤
JPS5991008A (ja) * 1982-11-16 1984-05-25 株式会社クボタ セメント系板材の抄造成形法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54145732A (en) * 1978-05-09 1979-11-14 Chiaki Shimozono Cement setting agent
JPS5595655A (en) * 1979-01-16 1980-07-21 Sakaguchi Toriyouten Kk Exothermic mortar
JPS565367A (en) * 1979-06-22 1981-01-20 Shimozono Chiaki Cement setting hardening agent
JPS5673663A (en) * 1979-11-19 1981-06-18 Sekisui Chemical Co Ltd Manufacture of electroconductive hardened body

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01148738A (ja) * 1987-12-04 1989-06-12 Denki Kagaku Kogyo Kk 導電性水硬性組成物
WO2004028968A1 (fr) * 2002-09-27 2004-04-08 Shigetomi Komatsu Gel de chlorure de inorganique et sur son procede de fabrication
KR20220094683A (ko) * 2020-12-29 2022-07-06 한국세라믹기술원 전자파 차폐용 시멘트 조성물 및 그를 활용한 모르타르

Also Published As

Publication number Publication date
JPH024547B2 (fr) 1990-01-29
WO1986000612A1 (fr) 1986-01-30

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