GB1452849A - Sinterable alumina compositions - Google Patents

Sinterable alumina compositions

Info

Publication number
GB1452849A
GB1452849A GB5035174A GB5035174A GB1452849A GB 1452849 A GB1452849 A GB 1452849A GB 5035174 A GB5035174 A GB 5035174A GB 5035174 A GB5035174 A GB 5035174A GB 1452849 A GB1452849 A GB 1452849A
Authority
GB
United Kingdom
Prior art keywords
compositions
alumina
sio
glass
ternary
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
GB5035174A
Other languages
English (en)
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1452849A publication Critical patent/GB1452849A/en
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
    • C04B35/10—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 aluminium oxide
    • C04B35/111—Fine ceramics
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/018—Dielectrics
    • H01G4/06—Solid dielectrics
    • H01G4/08—Inorganic dielectrics
    • H01G4/12—Ceramic dielectrics
    • H01G4/1209—Ceramic dielectrics characterised by the ceramic dielectric material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/018—Dielectrics
    • H01G4/06—Solid dielectrics
    • H01G4/08—Inorganic dielectrics
    • H01G4/12—Ceramic dielectrics
    • H01G4/129—Ceramic dielectrics containing a glassy phase, e.g. glass ceramic

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
GB5035174A 1974-01-02 1974-11-20 Sinterable alumina compositions Expired GB1452849A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43013674A 1974-01-02 1974-01-02

Publications (1)

Publication Number Publication Date
GB1452849A true GB1452849A (en) 1976-10-20

Family

ID=23706201

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5035174A Expired GB1452849A (en) 1974-01-02 1974-11-20 Sinterable alumina compositions

Country Status (5)

Country Link
JP (1) JPS5098911A (enrdf_load_html_response)
DE (1) DE2459176A1 (enrdf_load_html_response)
FR (1) FR2256122A1 (enrdf_load_html_response)
GB (1) GB1452849A (enrdf_load_html_response)
IT (1) IT1027868B (enrdf_load_html_response)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2909291C2 (de) * 1979-03-09 1983-11-10 Feldmühle AG, 4000 Düsseldorf Tragelement für das Sieb bzw. den Filz einer Papier- oder Kartonmaschine und Verfahren zu seiner Herstellung
JPS58142780A (ja) * 1982-02-17 1983-08-24 日本電気株式会社 セラミツクヒ−タ−
JPS58142779A (ja) * 1982-02-17 1983-08-24 日本電気株式会社 セラミツクヒ−タ−
JPS58142778A (ja) * 1982-02-17 1983-08-24 日本電気株式会社 セラミツクヒ−タ−
JPS60127259A (ja) * 1983-12-09 1985-07-06 松下電器産業株式会社 薄膜用基板の製造方法
JPS60260465A (ja) * 1984-06-01 1985-12-23 鳴海製陶株式会社 低温焼成セラミツクス
JPS62171943A (ja) * 1986-01-23 1987-07-28 Matsushita Electric Works Ltd ガラス粉末焼結体
US5053370A (en) * 1989-07-27 1991-10-01 W. R. Grace & Co.-Conn. Aluminum oxide ceramics having improved mechanical properties
EP0564982A3 (en) * 1992-04-04 1995-09-13 Hoechst Ceram Tec Ag Ceramic alumina body with high metallization adherence
CN117886591A (zh) * 2024-01-12 2024-04-16 河南济源兄弟材料有限责任公司 一种耐磨氧化铝陶瓷球烧结方法及烧结装置

Also Published As

Publication number Publication date
IT1027868B (it) 1978-12-20
JPS5098911A (enrdf_load_html_response) 1975-08-06
FR2256122A1 (enrdf_load_html_response) 1975-07-25
DE2459176A1 (de) 1975-07-10

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Legal Events

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