DK601189A - Fremgangsmaade til fremstilling af aluminiumnitrid og saaledes fremstillet aluminiumnitrid - Google Patents

Fremgangsmaade til fremstilling af aluminiumnitrid og saaledes fremstillet aluminiumnitrid Download PDF

Info

Publication number
DK601189A
DK601189A DK601189A DK601189A DK601189A DK 601189 A DK601189 A DK 601189A DK 601189 A DK601189 A DK 601189A DK 601189 A DK601189 A DK 601189A DK 601189 A DK601189 A DK 601189A
Authority
DK
Denmark
Prior art keywords
aluminum nitride
procedure
production
produced
produced aluminum
Prior art date
Application number
DK601189A
Other languages
Danish (da)
English (en)
Other versions
DK601189D0 (da
Inventor
Steven Douglas Poste
Narasimha Srinivasa Raghavan
Original Assignee
Alcan Int Ltd
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 Alcan Int Ltd filed Critical Alcan Int Ltd
Publication of DK601189D0 publication Critical patent/DK601189D0/da
Publication of DK601189A publication Critical patent/DK601189A/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B9/00—Single-crystal growth from melt solutions using molten solvents
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
    • C01B21/072—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with aluminium
    • C01B21/0722—Preparation by direct nitridation of aluminium
    • 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
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/40—AIIIBV compounds wherein A is B, Al, Ga, In or Tl and B is N, P, As, Sb or Bi
    • C30B29/403—AIII-nitrides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/54—Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/40—Metallic constituents or additives not added as binding 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metallurgy (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Products (AREA)
  • Chemically Coating (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
DK601189A 1988-11-29 1989-11-29 Fremgangsmaade til fremstilling af aluminiumnitrid og saaledes fremstillet aluminiumnitrid DK601189A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27724888A 1988-11-29 1988-11-29
US43351689A 1989-11-08 1989-11-08

Publications (2)

Publication Number Publication Date
DK601189D0 DK601189D0 (da) 1989-11-29
DK601189A true DK601189A (da) 1990-05-30

Family

ID=26958381

Family Applications (1)

Application Number Title Priority Date Filing Date
DK601189A DK601189A (da) 1988-11-29 1989-11-29 Fremgangsmaade til fremstilling af aluminiumnitrid og saaledes fremstillet aluminiumnitrid

Country Status (7)

Country Link
EP (1) EP0371771A3 (fr)
JP (1) JPH02196010A (fr)
KR (1) KR900007723A (fr)
AU (1) AU4573589A (fr)
CA (1) CA2004172A1 (fr)
DK (1) DK601189A (fr)
NO (1) NO894770L (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2676459B1 (fr) * 1991-05-17 1994-08-19 Pechiney Electrometallurgie Procede de raffinage du calcium par voie nitrure.
US5246683A (en) * 1991-07-03 1993-09-21 Alcan Internatonal Limited Process for producing small particles of aluminum nitride and particles so-produced
FR2681590B1 (fr) * 1991-09-25 1994-05-20 France Telecom Procede de synthese a basse temperature de poudres de nitrures, en particulier de nitrure d'aluminium.
EP0615952B1 (fr) * 1993-03-16 1999-07-28 Ykk Corporation Procédé de fabrication de particules composites ultrafines en nitrure d'aluminium et nitrure de terres rares
CA2159638C (fr) * 1993-04-02 2005-07-05 Stephen D. Dunmead Nitrure d'aluminium; nitrure d'aluminium renfermant des solutions solides et compositions de nitrure d'aluminium preparees par synthese de type combustion
AU6584794A (en) * 1993-04-27 1994-11-21 Centrum Badan Wysokocisnieniowych Process for synthesis of aluminum powder with low oxigen content
PL173917B1 (pl) * 1993-08-10 1998-05-29 Ct Badan Wysokocisnieniowych P Sposób wytwarzania krystalicznej struktury wielowarstwowej
AU7346396A (en) * 1995-10-13 1997-04-30 Centrum Badan Wysokocisnieniowych Method of manufacturing epitaxial layers of gan or ga(a1,in)n on single crystal gan and mixed ga(a1,in)n substrates
EP0979883A4 (fr) * 1997-12-25 2003-10-15 Japan Energy Corp Procede de preparation de monocristaux de composes semi-conducteurs, equipement pour ce procede et monocristaux de composes semi-conducteurs
JP4729180B2 (ja) 2001-02-02 2011-07-20 株式会社茨木研究所 窒化アルミニウムの製造方法
JP3891076B2 (ja) 2001-11-13 2007-03-07 株式会社茨木研究所 窒化アルミニウムの製造方法
JP2008013627A (ja) * 2006-07-04 2008-01-24 Mitsubishi Chemicals Corp 蛍光体の製造方法、蛍光体原料用合金粉末及びその製造方法
JP4826849B2 (ja) * 2009-04-20 2011-11-30 株式会社デンソー Ａｌ−ＡｌＮ複合材料、Ａｌ−ＡｌＮ複合材料の製造方法及び熱交換器
JP5342353B2 (ja) * 2009-07-15 2013-11-13 タマティーエルオー株式会社 窒化アルミニウム含有物の製造方法
TWI401206B (zh) * 2010-02-12 2013-07-11 Univ Nat Cheng Kung 氮化鋁之製備方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3531245A (en) * 1968-04-01 1970-09-29 Du Pont Magnesium-aluminum nitrides
JPS5773195A (en) * 1980-10-23 1982-05-07 Mitsui Alum Kogyo Kk Production of aluminum powder
US4322395A (en) * 1981-05-26 1982-03-30 Honeywell Inc. Process for the production of aluminum nitride needles
JPS60161314A (ja) * 1984-02-02 1985-08-23 Hitachi Metals Ltd 窒化アルミ粉末の製造法
JPS6168311A (ja) * 1984-09-10 1986-04-08 Chugai Ro Kogyo Kaisha Ltd 窒化アルミニウム粉未の製造方法およびその装置
JPS63156007A (ja) * 1986-12-19 1988-06-29 Denki Kagaku Kogyo Kk 窒化アルミニウム粉末の製造方法

Also Published As

Publication number Publication date
EP0371771A3 (fr) 1990-09-19
NO894770L (no) 1990-05-30
CA2004172A1 (fr) 1990-05-29
EP0371771A2 (fr) 1990-06-06
DK601189D0 (da) 1989-11-29
AU4573589A (en) 1990-06-07
KR900007723A (ko) 1990-06-01
JPH02196010A (ja) 1990-08-02
NO894770D0 (no) 1989-11-29

Similar Documents

Publication Publication Date Title
DK10289A (da) Fremgangsmaade og praeparater til forebyggelse af ulcus
DK106191A (da) Mellemprodukter til fremstilling af penemer og carbapenemer
DK147287D0 (da) Fremgangsmaade til modifikation af overfladeegenskaberne af koenroeg og saaledes modificeret koenroeg
DK38688D0 (da) Fremgangsmaade og anlaeg til opretning af koeretoejer
DK601189D0 (da) Fremgangsmaade til fremstilling af aluminiumnitrid og saaledes fremstillet aluminiumnitrid
DK453789A (da) Fremgangsmaade til paavirkning af azopigmenters triboelektriske effekt
DK461387A (da) Fremgangsmaade til fremstilling af optegnelsesark og anvendelse deraf til fremstilling af flexotrykforme.
DK107586D0 (da) Transducer og fremgangsmaade til fremstilling af en saadan
DK559387D0 (da) Fremgangsmaade og mellemprodukt til fremstilling af 3-pyrrolidinoler
DK481987D0 (da) Keramisk skum og fremgangsmaade til fremstilling af keramisk genstand
DK581688A (da) L-tyrosinderivater og fremgangsmaade til fremstilling af samme
DK448887D0 (da) Hidtil ukendt amylaseenzym og fremgangsmaade til fremstilling af samme
DK299989D0 (da) Fremgangsmaade og anlaeg til fjernelse af asbestholdige materialer
DK341787A (da) Dekorativ overflade og fremgangsmaade til fremstilling af denne
NO881713D0 (no) Fremgangsmaate for fremstilling av di-t-butylfenyl-alkyl og benzylethere.
DK0388620T3 (da) Fremgangsmåde til fremstilling af o-carboxy-pyridyl- og o-carboxyquinolylimidazolinoner
DK221689A (da) Naturstensplade og fremgangsmaade til fremstilling af naturstensplade
NO862823L (no) Fremgangsmaate for fremstilling av lenser og liknende.
DK106089D0 (da) Fremgangsmaade til fremstilling af alkansulfonylhalogenider og alkansulfonsyrer
DK436887D0 (da) Fremgangsmaade til fremstilling af triazol-tetrahydrofuran-derivater og mellemprodukter til anvendelse herved
DK161124C (da) Fremgangsmaade og vaerktoej til koldtryksvejsning samt anvendelse af fremgangsmaaden
DK680488D0 (da) Lerdue og fremgangsmaade til fremstilling af samme
DK130992D0 (da) Fremgangsmaade til fremstilling af angiotenxinomdannende enzyminhibitorer
DK532389D0 (da) Fremgangsmaade og anlaeg til fremstilling af ekstruderede konfektureprodukter
DK69986D0 (da) Suturnaal og fremgangsmaade til fremstilling af denne

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment