GB2150129B - Transparent aluminium oxynitride and method of manufacture - Google Patents

Transparent aluminium oxynitride and method of manufacture

Info

Publication number
GB2150129B
GB2150129B GB08429792A GB8429792A GB2150129B GB 2150129 B GB2150129 B GB 2150129B GB 08429792 A GB08429792 A GB 08429792A GB 8429792 A GB8429792 A GB 8429792A GB 2150129 B GB2150129 B GB 2150129B
Authority
GB
United Kingdom
Prior art keywords
manufacture
aluminium oxynitride
transparent aluminium
transparent
oxynitride
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
Application number
GB08429792A
Other versions
GB2150129A (en
GB8429792D0 (en
Inventor
Thomas M Hartnett
Richard L Gentilman
Edward A Mcguire
Leonard E Dolhert
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.)
Raytheon Co
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 GB8429792D0 publication Critical patent/GB8429792D0/en
Publication of GB2150129A publication Critical patent/GB2150129A/en
Application granted granted Critical
Publication of GB2150129B publication Critical patent/GB2150129B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/0821—Oxynitrides of metals, boron or silicon
    • C01B21/0825—Aluminium oxynitrides
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
    • C09J161/04—Condensation polymers of aldehydes or ketones with phenols only
    • C09J161/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
GB08429792A 1981-08-31 1984-11-26 Transparent aluminium oxynitride and method of manufacture Expired GB2150129B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29789781A 1981-08-31 1981-08-31
US29789681A 1981-08-31 1981-08-31

Publications (3)

Publication Number Publication Date
GB8429792D0 GB8429792D0 (en) 1985-01-03
GB2150129A GB2150129A (en) 1985-06-26
GB2150129B true GB2150129B (en) 1986-07-09

Family

ID=26970366

Family Applications (2)

Application Number Title Priority Date Filing Date
GB08224836A Expired GB2126568B (en) 1981-08-31 1982-08-31 Transparent aluminum oxynitride and method of manufacture
GB08429792A Expired GB2150129B (en) 1981-08-31 1984-11-26 Transparent aluminium oxynitride and method of manufacture

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB08224836A Expired GB2126568B (en) 1981-08-31 1982-08-31 Transparent aluminum oxynitride and method of manufacture

Country Status (1)

Country Link
GB (2) GB2126568B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5231062A (en) * 1990-08-09 1993-07-27 Minnesota Mining And Manufacturing Company Transparent aluminum oxynitride-based ceramic article
KR20120098118A (en) * 2011-02-28 2012-09-05 영남대학교 산학협력단 Manufacturing method of polycrystalline aluminum oxynitride with improved transparency
CN116768634B (en) * 2023-06-21 2024-04-09 成都光明光电有限责任公司 Hydration-resistant method for AlON powder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1597471A (en) * 1978-05-26 1981-09-09 Lucas Industries Ltd Electric welding or metal and/or metal alloy components
DE3047255C2 (en) * 1979-12-20 1986-02-06 Ford-Werke AG, 5000 Köln Process for making an article from silicon nitride
FR2512003B1 (en) * 1981-08-31 1987-03-20 Raytheon Co PROCESS FOR THE PREPARATION OF ALUMINUM OXYNITRIDE AND PRODUCT OBTAINED
US4418025A (en) * 1982-05-25 1983-11-29 General Electric Company Process for producing optically translucent mullite ceramic

Also Published As

Publication number Publication date
GB2126568A (en) 1984-03-28
GB2150129A (en) 1985-06-26
GB2126568B (en) 1986-05-14
GB8429792D0 (en) 1985-01-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930831