NO913841L - Keramer med hoey seighet, styrke og hardhet. - Google Patents

Keramer med hoey seighet, styrke og hardhet.

Info

Publication number: NO913841L
Authority: NO; Norway
Prior art keywords: strength; al2o3; ceramic; toughness; zro2
Prior art date: 1989-04-07

Application number

NO91913841A

Other languages

English (en)

Other versions

NO913841D0 (no

NO302614B1 (no

Inventor

Robert L K Matsumoto

Anil V Virkar

Raymond A Cutler

Original Assignee

Ceramatec Inc

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.)

1989-04-07

Filing date

1991-10-01

Publication date

1991-10-01

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23310028&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO913841(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1991-10-01 Application filed by Ceramatec Inc filed Critical Ceramatec Inc

1991-10-01 Publication of NO913841D0 publication Critical patent/NO913841D0/no

1991-10-01 Publication of NO913841L publication Critical patent/NO913841L/no

1998-03-30 Publication of NO302614B1 publication Critical patent/NO302614B1/no

Links

MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 8
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 4
239000000919 ceramic Substances 0.000 abstract 4
229910052593 corundum Inorganic materials 0.000 abstract 3
229910001845 yogo sapphire Inorganic materials 0.000 abstract 3
238000010952 in-situ formation Methods 0.000 abstract 2
239000011159 matrix material Substances 0.000 abstract 2
239000000203 mixture Substances 0.000 abstract 2
239000005084 Strontium aluminate Substances 0.000 abstract 1
RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 abstract 1
229910052712 strontium Inorganic materials 0.000 abstract 1
FNWBQFMGIFLWII-UHFFFAOYSA-N strontium aluminate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Al+3].[Sr+2].[Sr+2] FNWBQFMGIFLWII-UHFFFAOYSA-N 0.000 abstract 1
-1 strontium aluminates Chemical class 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
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- 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
- C04B35/64—Burning or sintering processes
- C04B35/645—Pressure sintering
- C04B35/6455—Hot isostatic pressing
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- 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
- C04B35/117—Composites
- C04B35/119—Composites with zirconium oxide
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- 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
- C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
- C04B35/486—Fine ceramics
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- 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
- C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
- C04B35/486—Fine ceramics
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- C04B35/80—Fibres, filaments, whiskers, platelets, or the like
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- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3244—Zirconium oxides, zirconates, hafnium oxides, hafnates, or oxide-forming salts thereof
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Manufacturing & Machinery (AREA)
Structural Engineering (AREA)
Materials Engineering (AREA)
Composite Materials (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Compositions Of Oxide Ceramics (AREA)
Ceramic Products (AREA)
Materials For Medical Uses (AREA)
Saccharide Compounds (AREA)
Glass Compositions (AREA)

NO913841A 1989-04-07 1991-10-01 Keramer med höy seighet, styrke og hardhet samt fremgangsmåte for fremstilling av slike keramer NO302614B1 (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US07/335,046 US5002911A (en)	1989-04-07	1989-04-07	Ceramics with high toughness, strength and hardness
PCT/US1990/001906 WO1990011980A1 (en)	1989-04-07	1990-04-09	Ceramics with high toughness, strength and hardness

Publications (3)

Publication Number	Publication Date
NO913841D0 NO913841D0 (no)	1991-10-01
NO913841L true NO913841L (no)	1991-10-01
NO302614B1 NO302614B1 (no)	1998-03-30

Family

ID=23310028

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO913841A NO302614B1 (no)	1989-04-07	1991-10-01	Keramer med höy seighet, styrke og hardhet samt fremgangsmåte for fremstilling av slike keramer

Country Status (7)

Country	Link
US (1)	US5002911A (no)
EP (1)	EP0466836B1 (no)
JP (1)	JPH04504559A (no)
AT (1)	ATE127109T1 (no)
DE (1)	DE69022045T2 (no)
NO (1)	NO302614B1 (no)
WO (1)	WO1990011980A1 (no)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
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DE4116008A1 (de) *	1991-05-16	1992-11-19	Feldmuehle Ag Stora	Sinterformkoerper und seine verwendung
ATE109441T1 (de) *	1990-08-06	1994-08-15	Cerasiv Gmbh	Sinterformkörper und seine verwendung.
US5830816A (en) *	1990-08-06	1998-11-03	Cerasiv Gmbh Innovatives Keramik-Engineering	Sintered molding
US5137852A (en) *	1991-01-11	1992-08-11	Rockwell International Corp.	High temperature ceramic composites
WO1994007969A1 (en) *	1992-09-25	1994-04-14	Minnesota Mining And Manufacturing Company	Abrasive grain including rare earth oxide therein
DE69302582T2 (de) *	1992-09-25	1996-10-31	Minnesota Mining & Mfg	Verfahren zur herstellung von aluminiumoxid und ceroxid enthaltendem schleifkorn
EP0662072B1 (en) *	1992-09-25	1997-04-02	Minnesota Mining And Manufacturing Company	Abrasive grain containing alumina and zirconia
JP2945221B2 (ja) *	1992-11-19	1999-09-06	ワイケイケイ株式会社	高靭性アルミナ系複合焼結体の製造方法
JP3287149B2 (ja) *	1994-02-14	2002-05-27	松下電器産業株式会社	アルミナ質のセラミックス
US5674616A (en) *	1995-02-06	1997-10-07	Conversion Technologies International, Inc.	Glass beads having improved fracture toughness
JP2945935B2 (ja) *	1996-10-01	1999-09-06	松下電工株式会社	ジルコニア系複合セラミック焼結体、及びその製法
US5885626A (en) *	1996-10-28	1999-03-23	Eastman Kodak Company	Die retaining element
US5733588A (en) *	1996-10-28	1998-03-31	Eastman Kodak Company	Ceramic molding equipment
KR100635675B1 (ko) *	1997-10-31	2006-10-17	세람텍 아게 이노바티베 세라믹 엔지니어링	소형판이 보강된 소결체
JPH11160572A (ja) *	1997-11-28	1999-06-18	Kyocera Corp	光ファイバコネクタ用フェルール
US7820577B2 (en) *	2003-10-30	2010-10-26	Kyocera Corporation	Biomedical member and method for producing the same
EP1845072B1 (en) *	2005-01-27	2016-09-28	Kyocera Corporation	Composite ceramic and method for producing same
FR2882749B1 (fr)	2005-03-01	2007-04-27	Saint Gobain Ct Recherches	Bille frittee a base de zircone et d'oxyde de cerium
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1989
- 1989-04-07 US US07/335,046 patent/US5002911A/en not_active Expired - Fee Related
1990
- 1990-04-09 WO PCT/US1990/001906 patent/WO1990011980A1/en not_active Ceased
- 1990-04-09 JP JP2506774A patent/JPH04504559A/ja active Pending
- 1990-04-09 AT AT90907970T patent/ATE127109T1/de not_active IP Right Cessation
- 1990-04-09 EP EP90907970A patent/EP0466836B1/en not_active Expired - Lifetime
- 1990-04-09 DE DE69022045T patent/DE69022045T2/de not_active Expired - Fee Related
1991
- 1991-10-01 NO NO913841A patent/NO302614B1/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0466836A1 (en)	1992-01-22
NO913841D0 (no)	1991-10-01
WO1990011980A1 (en)	1990-10-18
JPH04504559A (ja)	1992-08-13
NO302614B1 (no)	1998-03-30
EP0466836B1 (en)	1995-08-30
DE69022045D1 (de)	1995-10-05
EP0466836A4 (en)	1993-06-23
ATE127109T1 (de)	1995-09-15
US5002911A (en)	1991-03-26
DE69022045T2 (de)	1996-05-09

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