FR2208863B2 - - Google Patents

Info

Publication number
FR2208863B2
FR2208863B2 FR7342813A FR7342813A FR2208863B2 FR 2208863 B2 FR2208863 B2 FR 2208863B2 FR 7342813 A FR7342813 A FR 7342813A FR 7342813 A FR7342813 A FR 7342813A FR 2208863 B2 FR2208863 B2 FR 2208863B2
Authority
FR
France
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
FR7342813A
Other versions
FR2208863A2 (fr
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Edison SpA
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 IT32283/72A external-priority patent/IT1044942B/it
Application filed by Montedison SpA, Montecatini Edison SpA filed Critical Montedison SpA
Publication of FR2208863A2 publication Critical patent/FR2208863A2/fr
Application granted granted Critical
Publication of FR2208863B2 publication Critical patent/FR2208863B2/fr
Expired 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
    • 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
    • C04B35/46—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 titanium oxides or titanates
    • C04B35/462—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 titanium oxides or titanates based on titanates
    • C04B35/465—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 titanium oxides or titanates based on titanates based on alkaline earth metal titanates
    • C04B35/468—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 titanium oxides or titanates based on titanates based on alkaline earth metal titanates based on barium titanates
    • C04B35/4682—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 titanium oxides or titanates based on titanates based on alkaline earth metal titanates based on barium titanates based on BaTiO3 perovskite phase
    • 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
    • C04B35/26—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 ferrites

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compounds Of Iron (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Hard Magnetic Materials (AREA)
FR7342813A 1971-09-24 1973-11-30 Expired FR2208863B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2904971 1971-09-24
IT32283/72A IT1044942B (it) 1972-11-30 1972-11-30 Processo per preparare ferriti dolci e titanati di bario

Publications (2)

Publication Number Publication Date
FR2208863A2 FR2208863A2 (fr) 1974-06-28
FR2208863B2 true FR2208863B2 (fr) 1978-03-17

Family

ID=26328813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7342813A Expired FR2208863B2 (fr) 1971-09-24 1973-11-30

Country Status (6)

Country Link
AT (2) AT339059B (fr)
CH (1) CH589570A5 (fr)
DE (1) DE2359424A1 (fr)
FR (1) FR2208863B2 (fr)
GB (1) GB1449509A (fr)
NL (1) NL7316126A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT378627B (de) * 1982-05-11 1985-09-10 List Hans Piezoelektrische, elektroakustische bauelemente
JPS58144839A (ja) * 1982-02-13 1983-08-29 Tdk Corp 磁性キヤリヤ粒子
DE3729700C2 (de) * 1987-09-04 1995-02-02 Siemens Ag Verfahren zur Herstellung von preßfähigem Granulat für die Fertigung von Produkten aus gesintertem keramischen Werkstoff
AT393183B (de) * 1987-12-15 1991-08-26 Avl Verbrennungskraft Messtech Piezoelektrisches kristallelement und verfahren zur herstellung desselben
CN114890780B (zh) * 2022-04-06 2023-05-05 哈尔滨工业大学 一种y型六角铁氧体磁电耦合陶瓷材料及其制备方法

Also Published As

Publication number Publication date
CH589570A5 (fr) 1977-07-15
NL7316126A (fr) 1974-06-04
AT339059B (de) 1977-09-26
AT343080B (de) 1978-05-10
ATA998373A (de) 1977-01-15
DE2359424A1 (de) 1974-06-06
GB1449509A (en) 1976-09-15
FR2208863A2 (fr) 1974-06-28
ATA457976A (de) 1977-09-15

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