FR2727676A1 - Procede d'obtention de ceramiques industrielles faisant intervenir des oxydes mixtes au cours de leur elaboration. application a la fabrication de semi-conducteurs, de varistances et de supraconducteurs - Google Patents

Procede d'obtention de ceramiques industrielles faisant intervenir des oxydes mixtes au cours de leur elaboration. application a la fabrication de semi-conducteurs, de varistances et de supraconducteurs Download PDF

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Publication number
FR2727676A1
FR2727676A1 FR9414888A FR9414888A FR2727676A1 FR 2727676 A1 FR2727676 A1 FR 2727676A1 FR 9414888 A FR9414888 A FR 9414888A FR 9414888 A FR9414888 A FR 9414888A FR 2727676 A1 FR2727676 A1 FR 2727676A1
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FR
France
Prior art keywords
alloy
thermally stable
industrial ceramics
particles
stable phase
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
FR9414888A
Other languages
English (en)
French (fr)
Other versions
FR2727676B1 (https=
Inventor
Alain Marchand
Henri Delaru
Nathalie Achard
Gerard Marichy
Jean Jacques Counioux
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.)
Ferraz SA
Original Assignee
Ferraz SA
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 Ferraz SA filed Critical Ferraz SA
Priority to FR9414888A priority Critical patent/FR2727676A1/fr
Publication of FR2727676A1 publication Critical patent/FR2727676A1/fr
Application granted granted Critical
Publication of FR2727676B1 publication Critical patent/FR2727676B1/fr
Granted legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
    • H01C17/065—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thick film techniques, e.g. serigraphy
    • H01C17/06506—Precursor compositions therefor, e.g. pastes, inks, glass frits or green body
    • H01C17/06513—Precursor compositions therefor, e.g. pastes, inks, glass frits or green body characterised by the resistive component
    • H01C17/06533—Precursor compositions therefor, e.g. pastes, inks, glass frits or green body characterised by the resistive component composed of oxides
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/453—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zinc, tin, or bismuth oxides or solid solutions thereof with other oxides, e.g. zincates, stannates or bismuthates
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/65—Reaction sintering of free metal- or free silicon-containing compositions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
FR9414888A 1994-12-06 1994-12-06 Procede d'obtention de ceramiques industrielles faisant intervenir des oxydes mixtes au cours de leur elaboration. application a la fabrication de semi-conducteurs, de varistances et de supraconducteurs Granted FR2727676A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9414888A FR2727676A1 (fr) 1994-12-06 1994-12-06 Procede d'obtention de ceramiques industrielles faisant intervenir des oxydes mixtes au cours de leur elaboration. application a la fabrication de semi-conducteurs, de varistances et de supraconducteurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9414888A FR2727676A1 (fr) 1994-12-06 1994-12-06 Procede d'obtention de ceramiques industrielles faisant intervenir des oxydes mixtes au cours de leur elaboration. application a la fabrication de semi-conducteurs, de varistances et de supraconducteurs

Publications (2)

Publication Number Publication Date
FR2727676A1 true FR2727676A1 (fr) 1996-06-07
FR2727676B1 FR2727676B1 (https=) 1997-03-07

Family

ID=9469677

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9414888A Granted FR2727676A1 (fr) 1994-12-06 1994-12-06 Procede d'obtention de ceramiques industrielles faisant intervenir des oxydes mixtes au cours de leur elaboration. application a la fabrication de semi-conducteurs, de varistances et de supraconducteurs

Country Status (1)

Country Link
FR (1) FR2727676A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108484126A (zh) * 2017-11-27 2018-09-04 福鼎市溥昱电子科技有限公司 一种微波介质陶瓷及其制备方法
CN113979747A (zh) * 2021-11-18 2022-01-28 厦门乃尔电子有限公司 一种外加锑酸铋的改性锆钛酸铅压电陶瓷及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3817319A1 (de) * 1987-05-22 1988-12-01 Hitachi Ltd Verfahren zur herstellung von supraleitern
FR2674157A1 (fr) * 1991-03-19 1992-09-25 Deshayes Rene Procede de fabrication d'alliage de metaux pour la production d'une poudre homogene et produit obtenu par sa mise en óoeuvre.
WO1992017420A1 (en) * 1991-04-03 1992-10-15 American Superconductor Corporation Electroceramics and process for making the same
EP0580912A1 (fr) * 1992-07-28 1994-02-02 FERRAZ Société Anonyme Procédé de fabrication d'alliages de métaux en vue d'obtenir une poudre homogène d'oxydes de ces métaux et ses applications à l'obtention de semi-conducteurs et de supra-conducteurs.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3817319A1 (de) * 1987-05-22 1988-12-01 Hitachi Ltd Verfahren zur herstellung von supraleitern
FR2674157A1 (fr) * 1991-03-19 1992-09-25 Deshayes Rene Procede de fabrication d'alliage de metaux pour la production d'une poudre homogene et produit obtenu par sa mise en óoeuvre.
WO1992017420A1 (en) * 1991-04-03 1992-10-15 American Superconductor Corporation Electroceramics and process for making the same
EP0580912A1 (fr) * 1992-07-28 1994-02-02 FERRAZ Société Anonyme Procédé de fabrication d'alliages de métaux en vue d'obtenir une poudre homogène d'oxydes de ces métaux et ses applications à l'obtention de semi-conducteurs et de supra-conducteurs.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
J-C. CHAMPARNAUD-MESJARD: "BISMUTH(III)- AND ANTIMONY(V)-BASED CERAMICS WITH ANION-DEFICIENT FLUORITE STRUCTURE", JOURNAL OF ALLOYS AND COMPOUNDS, vol. 188, - 31 December 1988 (1988-12-31), pages 174 - 178 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108484126A (zh) * 2017-11-27 2018-09-04 福鼎市溥昱电子科技有限公司 一种微波介质陶瓷及其制备方法
CN113979747A (zh) * 2021-11-18 2022-01-28 厦门乃尔电子有限公司 一种外加锑酸铋的改性锆钛酸铅压电陶瓷及其制备方法

Also Published As

Publication number Publication date
FR2727676B1 (https=) 1997-03-07

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