CN1378990A - 陶瓷多晶体及其制造方法 - Google Patents

陶瓷多晶体及其制造方法 Download PDF

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Publication number
CN1378990A
CN1378990A CN02105000.7A CN02105000A CN1378990A CN 1378990 A CN1378990 A CN 1378990A CN 02105000 A CN02105000 A CN 02105000A CN 1378990 A CN1378990 A CN 1378990A
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CN
China
Prior art keywords
ceramic
crystalline
crystal
multicrystal
transmission rate
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.)
Pending
Application number
CN02105000.7A
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English (en)
Chinese (zh)
Inventor
仓品满
新见德一
山口浩文
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.)
NGK Insulators Ltd
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NGK Insulators Ltd
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Filing date
Publication date
Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd
Publication of CN1378990A publication Critical patent/CN1378990A/zh
Pending legal-status Critical Current

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    • 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
    • C04B35/115—Translucent or transparent products
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Producing Shaped Articles From Materials (AREA)
CN02105000.7A 2001-03-29 2002-03-29 陶瓷多晶体及其制造方法 Pending CN1378990A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001095673A JP2002293609A (ja) 2001-03-29 2001-03-29 セラミックス多結晶体及びその製造方法
JP95673/01 2001-03-29

Publications (1)

Publication Number Publication Date
CN1378990A true CN1378990A (zh) 2002-11-13

Family

ID=18949689

Family Applications (1)

Application Number Title Priority Date Filing Date
CN02105000.7A Pending CN1378990A (zh) 2001-03-29 2002-03-29 陶瓷多晶体及其制造方法

Country Status (5)

Country Link
US (1) US20020155944A1 (enExample)
EP (1) EP1251112A3 (enExample)
JP (1) JP2002293609A (enExample)
CN (1) CN1378990A (enExample)
HU (1) HUP0201031A2 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100398476C (zh) * 2004-10-29 2008-07-02 株式会社电装 多晶陶瓷体的制备方法
CN100419466C (zh) * 2005-02-08 2008-09-17 卡西欧计算机株式会社 陶瓷复合透镜及其制造方法
CN101951855A (zh) * 2008-08-13 2011-01-19 奥姆科公司 美观正牙支架及其制造方法

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060145625A1 (en) * 2003-09-22 2006-07-06 Nobuyoshi Takeuchi Metal halide lamp
JP2006160595A (ja) * 2004-06-10 2006-06-22 Ngk Insulators Ltd 透光性セラミックス、その製造方法および発光容器
US20060211568A1 (en) 2005-03-16 2006-09-21 Osram Sylvania Inc. High Total Transmittance Alumina Discharge Vessels Having Submicron Grain Size
CN102272070B (zh) * 2008-12-25 2014-12-17 株式会社根本研究所 透光性多晶材料及其制造方法
JPWO2010079655A1 (ja) * 2009-01-07 2012-06-21 日本碍子株式会社 単結晶育成用の反応容器および単結晶の育成方法
JP5570027B2 (ja) * 2011-02-14 2014-08-13 大学共同利用機関法人自然科学研究機構 透光性多結晶材料とその製造方法
WO2016084723A1 (ja) 2014-11-28 2016-06-02 日本碍子株式会社 板状アルミナ粉末の製法及び板状アルミナ粉末
JP6649959B2 (ja) * 2015-09-30 2020-02-19 日本碍子株式会社 透明アルミナ焼結体の製法
CN108137411B (zh) * 2015-09-30 2021-03-02 日本碍子株式会社 外延生长用取向氧化铝基板
CN107074574B (zh) 2015-09-30 2020-09-22 日本碍子株式会社 板状氧化铝粉末的制法
JP6681406B2 (ja) * 2015-09-30 2020-04-15 日本碍子株式会社 エピタキシャル成長用配向アルミナ基板
JP6928621B2 (ja) * 2017-01-18 2021-09-01 日本碍子株式会社 光学部品および照明装置
JP6826691B2 (ja) * 2018-02-19 2021-02-03 日本碍子株式会社 光学部品および照明装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0667322B1 (en) * 1993-09-02 2001-01-10 Toto Ltd. Light-permeable ceramic material and method of manufacturing the same
JPH11226923A (ja) * 1998-02-18 1999-08-24 Kagawa Prefecture 透光性アルミナの製造方法
JP2001048638A (ja) * 1999-08-02 2001-02-20 Agency Of Ind Science & Technol 石膏型を用いた泥漿鋳込成形における透光性アルミナの作製方法
JP2001064075A (ja) * 1999-08-30 2001-03-13 Sumitomo Chem Co Ltd 透光性アルミナ焼結体およびその製造方法
JP3401559B2 (ja) * 1999-12-24 2003-04-28 独立行政法人産業技術総合研究所 アルミナ−ガラス複合多孔質体の作製とその多孔質型による透光性アルミナの作製方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100398476C (zh) * 2004-10-29 2008-07-02 株式会社电装 多晶陶瓷体的制备方法
CN100419466C (zh) * 2005-02-08 2008-09-17 卡西欧计算机株式会社 陶瓷复合透镜及其制造方法
US7471457B2 (en) 2005-02-08 2008-12-30 Casio Computer Co., Ltd. Ceramic hybrid lens and method for manufacturing the same
US7790071B2 (en) 2005-02-08 2010-09-07 Casio Computer Co., Ltd. Ceramic hybrid lens and method for manufacturing the same
CN101951855A (zh) * 2008-08-13 2011-01-19 奥姆科公司 美观正牙支架及其制造方法
CN101951855B (zh) * 2008-08-13 2014-08-13 奥姆科公司 美观正牙支架及其制造方法

Also Published As

Publication number Publication date
EP1251112A3 (en) 2003-10-08
US20020155944A1 (en) 2002-10-24
HUP0201031A2 (en) 2002-10-28
HU0201031D0 (enExample) 2002-05-29
JP2002293609A (ja) 2002-10-09
EP1251112A2 (en) 2002-10-23

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