DE69305984D1 - Verfahren zur wässrigen behandlung von aluminiumnitrid und hergestellte zusammenstellungen - Google Patents

Verfahren zur wässrigen behandlung von aluminiumnitrid und hergestellte zusammenstellungen

Info

Publication number
DE69305984D1
DE69305984D1 DE69305984T DE69305984T DE69305984D1 DE 69305984 D1 DE69305984 D1 DE 69305984D1 DE 69305984 T DE69305984 T DE 69305984T DE 69305984 T DE69305984 T DE 69305984T DE 69305984 D1 DE69305984 D1 DE 69305984D1
Authority
DE
Germany
Prior art keywords
aluminum nitride
aqueous treatment
produced compositions
compositions
produced
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.)
Expired - Fee Related
Application number
DE69305984T
Other languages
English (en)
Other versions
DE69305984T2 (de
Inventor
Kevin Howard
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.)
Dow Chemical Co
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of DE69305984D1 publication Critical patent/DE69305984D1/de
Publication of DE69305984T2 publication Critical patent/DE69305984T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0004—Preparation of sols
    • B01J13/0034—Additives, e.g. in view of promoting stabilisation or peptisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0004—Preparation of sols
    • B01J13/0008—Sols of inorganic materials in water
    • 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
    • C01B21/0728—After-treatment, e.g. grinding, purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Medicinal Preparation (AREA)
  • Compositions Of Oxide Ceramics (AREA)
DE69305984T 1992-04-16 1993-04-12 Verfahren zur wässrigen behandlung von aluminiumnitrid und hergestellte zusammenstellungen Expired - Fee Related DE69305984T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/869,601 US5234676A (en) 1992-04-16 1992-04-16 Method for aqueous processing of AlN and compositions therefrom
PCT/US1993/003395 WO1993021108A1 (en) 1992-04-16 1993-04-12 Method for aqueous processing of aluminum nitride and compositions therefrom

Publications (2)

Publication Number Publication Date
DE69305984D1 true DE69305984D1 (de) 1996-12-19
DE69305984T2 DE69305984T2 (de) 1997-03-06

Family

ID=25353887

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69305984T Expired - Fee Related DE69305984T2 (de) 1992-04-16 1993-04-12 Verfahren zur wässrigen behandlung von aluminiumnitrid und hergestellte zusammenstellungen

Country Status (5)

Country Link
US (1) US5234676A (de)
EP (1) EP0636108B1 (de)
JP (1) JPH07505358A (de)
DE (1) DE69305984T2 (de)
WO (1) WO1993021108A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19617040C1 (de) * 1996-04-27 1997-10-30 Degussa Verfahren zur Herstellung katalytisch wirksamer Beschichtungen für die Synthese von Cyanwasserstoff
EP1601814A2 (de) * 2003-01-31 2005-12-07 Envirofuels L.P. Verfahren und zusammensetzung zur herstellung von konversionsschichten
US8148189B2 (en) * 2010-06-30 2012-04-03 Twin Creeks Technologies, Inc. Formed ceramic receiver element adhered to a semiconductor lamina
US10005699B2 (en) * 2016-07-28 2018-06-26 Battelle Memorial Institute Nitride-based controlled-release fertilizers and process for making same
CN112919432A (zh) * 2021-03-09 2021-06-08 上海大学 氮化铝粉体及其改性制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2943928A (en) * 1955-05-13 1960-07-05 Phillips Petroleum Co Method for improving the storage stability of ammonium salts
US3709723A (en) * 1969-10-01 1973-01-09 Tokyo Shibaura Electric Co Inorganic refractory liquid composition
JPS5118964B1 (de) * 1970-06-10 1976-06-14
US4923689A (en) * 1988-08-01 1990-05-08 Toyo Aluminium Kabushiki Kaisha Aluminum nitride power having improved water-resistance

Also Published As

Publication number Publication date
US5234676A (en) 1993-08-10
DE69305984T2 (de) 1997-03-06
WO1993021108A1 (en) 1993-10-28
JPH07505358A (ja) 1995-06-15
EP0636108A1 (de) 1995-02-01
EP0636108B1 (de) 1996-11-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee