GB1202032A - Improvements in transparent ceramics and method for producing same - Google Patents

Improvements in transparent ceramics and method for producing same

Info

Publication number
GB1202032A
GB1202032A GB4143167A GB4143167A GB1202032A GB 1202032 A GB1202032 A GB 1202032A GB 4143167 A GB4143167 A GB 4143167A GB 4143167 A GB4143167 A GB 4143167A GB 1202032 A GB1202032 A GB 1202032A
Authority
GB
United Kingdom
Prior art keywords
oxide
mixture
oxides
transparent
sept
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
GB4143167A
Other languages
English (en)
Inventor
R C Anderson
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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Publication of GB1202032A publication Critical patent/GB1202032A/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
    • C04B35/50—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds
    • C04B35/505—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds based on yttrium oxide
    • 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
    • C04B35/50—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
GB4143167A 1966-09-28 1967-09-11 Improvements in transparent ceramics and method for producing same Expired GB1202032A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58251966A 1966-09-28 1966-09-28

Publications (1)

Publication Number Publication Date
GB1202032A true GB1202032A (en) 1970-08-12

Family

ID=24329460

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4143167A Expired GB1202032A (en) 1966-09-28 1967-09-11 Improvements in transparent ceramics and method for producing same

Country Status (5)

Country Link
AT (1) AT285419B (enExample)
BE (1) BE703898A (enExample)
DE (1) DE1646554B2 (enExample)
GB (1) GB1202032A (enExample)
SE (1) SE310860B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1867617A1 (en) * 2006-06-14 2007-12-19 Schott AG Opto-ceramics, optical elements prepared therefrom as well as mapping optics
EP1867618A1 (en) * 2006-06-14 2007-12-19 Schott AG Optical elements as well as mapping optics
CN116283289A (zh) * 2023-02-28 2023-06-23 四川大学 一种高透明Gd2O3透明陶瓷材料的制备方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT17516U1 (de) * 2014-06-23 2022-06-15 Tosoh Corp Gefärbter lichtdurchlässiger zirkonoxidsinterkörper und -pulver, und anwendung davon

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1867617A1 (en) * 2006-06-14 2007-12-19 Schott AG Opto-ceramics, optical elements prepared therefrom as well as mapping optics
EP1867618A1 (en) * 2006-06-14 2007-12-19 Schott AG Optical elements as well as mapping optics
JP2007332023A (ja) * 2006-06-14 2007-12-27 Schott Ag 光学セラミック、同セラミックから作製される光学素子及び写像光学装置
US7700510B2 (en) 2006-06-14 2010-04-20 Schott Ag Opto-ceramics made from In2O3 or oxides Y, Lu, Sc, Yb, In, Gd, and La, optical elements made therefrom, and mapping optics including the optical elements
US7751123B2 (en) 2006-06-14 2010-07-06 Schott Ag Optical elements made from ceramics comprising one or more oxides of Y, Sc, in and/or lanthanide elements and mapping optics including the optical elements
CN116283289A (zh) * 2023-02-28 2023-06-23 四川大学 一种高透明Gd2O3透明陶瓷材料的制备方法
CN116283289B (zh) * 2023-02-28 2024-02-02 四川大学 一种高透明Gd2O3透明陶瓷材料的制备方法

Also Published As

Publication number Publication date
DE1646554B2 (de) 1972-03-30
AT285419B (de) 1970-10-27
BE703898A (enExample) 1968-02-01
DE1646554A1 (de) 1971-08-26
SE310860B (enExample) 1969-05-12

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees