IT8249044A0 - Ossinitruro di alluminio trasparente e procedimento per la sua produzione - Google Patents

Ossinitruro di alluminio trasparente e procedimento per la sua produzione

Info

Publication number
IT8249044A0
IT8249044A0 IT8249044A IT4904482A IT8249044A0 IT 8249044 A0 IT8249044 A0 IT 8249044A0 IT 8249044 A IT8249044 A IT 8249044A IT 4904482 A IT4904482 A IT 4904482A IT 8249044 A0 IT8249044 A0 IT 8249044A0
Authority
IT
Italy
Prior art keywords
procedure
production
transparent aluminum
aluminum oxinitride
oxinitride
Prior art date
Application number
IT8249044A
Other languages
English (en)
Other versions
IT1149068B (it
Inventor
Richard L Gentilman
Edward A Maguire
Leonard E Dolhert
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Publication of IT8249044A0 publication Critical patent/IT8249044A0/it
Application granted granted Critical
Publication of IT1149068B publication Critical patent/IT1149068B/it

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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/581—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on aluminium nitride

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Products (AREA)
IT49044/82A 1981-08-31 1982-08-30 Ossimitruro di alluminio trasparente e procedimento per la sua produzione IT1149068B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29789681A 1981-08-31 1981-08-31

Publications (2)

Publication Number Publication Date
IT8249044A0 true IT8249044A0 (it) 1982-08-30
IT1149068B IT1149068B (it) 1986-12-03

Family

ID=23148177

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49044/82A IT1149068B (it) 1981-08-31 1982-08-30 Ossimitruro di alluminio trasparente e procedimento per la sua produzione

Country Status (4)

Country Link
JP (1) JPS5874577A (it)
DE (1) DE3232070A1 (it)
FR (1) FR2512012B1 (it)
IT (1) IT1149068B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547471A (en) * 1983-11-18 1985-10-15 General Electric Company High thermal conductivity aluminum nitride ceramic body
FR2556711B1 (fr) * 1983-12-14 1991-07-19 Centre Nat Rech Scient Pieces transparentes en oxynitrure d'aluminium et leur procede de fabrication
JPS60193254A (ja) * 1984-03-15 1985-10-01 Tokuyama Soda Co Ltd 発光管
FR2675158B1 (fr) * 1991-04-15 1994-05-06 Pechiney Electrometallurgie Produits abrasifs et/ou refractaires a base d'oxynitrures, fondus et solidifies.
FR2703348B1 (fr) * 1993-03-30 1995-05-12 Atochem Elf Sa Procédé de préparation de poudre pour céramique en oxynitrure d'aluminium gamma optiquement transparente et la poudre ainsi obtenue.
US8211356B1 (en) * 2000-07-18 2012-07-03 Surmet Corporation Method of making aluminum oxynitride

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4241000A (en) * 1978-08-24 1980-12-23 The United States Of America As Represented By The Secretary Of The Army Process for producing polycrystalline cubic aluminum oxynitride

Also Published As

Publication number Publication date
FR2512012B1 (fr) 1986-09-05
IT1149068B (it) 1986-12-03
JPH0455995B2 (it) 1992-09-07
JPS5874577A (ja) 1983-05-06
DE3232070A1 (de) 1983-03-24
FR2512012A1 (fr) 1983-03-04

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