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BR9304272A - Gráo abrasivo, processo para a sua produçao e sua aplicaçao - Google Patents

Gráo abrasivo, processo para a sua produçao e sua aplicaçao

Info

Publication number
BR9304272A
BR9304272A BR9304272A BR9304272A BR9304272A BR 9304272 A BR9304272 A BR 9304272A BR 9304272 A BR9304272 A BR 9304272A BR 9304272 A BR9304272 A BR 9304272A BR 9304272 A BR9304272 A BR 9304272A
Authority
BR
Brazil
Prior art keywords
production
abrasive grain
application
oxycarbides
al2o3
Prior art date
Application number
BR9304272A
Other languages
English (en)
Inventor
Paul Moeltgen
Wolfgang Gallmann
Original Assignee
Starck H C Gmbh Co Kg
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25919584&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9304272(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Starck H C Gmbh Co Kg filed Critical Starck H C Gmbh Co Kg
Publication of BR9304272A publication Critical patent/BR9304272A/pt

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
    • C04B35/117—Composites
    • C04B35/119—Composites with zirconium oxide
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1409—Abrasive particles per se

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Carbon And Carbon Compounds (AREA)
BR9304272A 1992-10-19 1993-10-18 Gráo abrasivo, processo para a sua produçao e sua aplicaçao BR9304272A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4235134 1992-10-19
DE4306966A DE4306966C1 (de) 1992-10-19 1993-03-05 Schleifkorn auf der Basis von Zirkonkorund, Verfahren zu seiner Herstellung und dessen Verwendung

Publications (1)

Publication Number Publication Date
BR9304272A true BR9304272A (pt) 1994-04-26

Family

ID=25919584

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9304272A BR9304272A (pt) 1992-10-19 1993-10-18 Gráo abrasivo, processo para a sua produçao e sua aplicaçao

Country Status (10)

Country Link
US (1) US5525135A (pt)
EP (1) EP0595081B1 (pt)
JP (1) JP3132955B2 (pt)
AT (1) ATE155517T1 (pt)
BR (1) BR9304272A (pt)
CA (1) CA2108490C (pt)
DE (2) DE4306966C1 (pt)
DK (1) DK0595081T3 (pt)
ES (1) ES2104016T3 (pt)
HU (1) HU216295B (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4432998C1 (de) * 1994-09-16 1996-04-04 Mtu Muenchen Gmbh Anstreifbelag für metallische Triebwerkskomponente und Herstellungsverfahren
US5641330A (en) * 1995-11-28 1997-06-24 Minnesota Mining And Manufacturing Company Method of making alumina abrasive grain having a metal nitride coating thereon
US5628806A (en) * 1995-11-22 1997-05-13 Minnesota Mining And Manufacturing Company Method of making alumina abrasive grain having a metal carbide coating thereon
US5611828A (en) * 1995-11-28 1997-03-18 Minnesota Mining And Manufacturing Company Method of making alumina abrasive grain having a metal boride coating thereon
US5707492A (en) * 1995-12-18 1998-01-13 Motorola, Inc. Metallized pad polishing process
FR2750909B1 (fr) * 1996-07-11 1998-10-16 Pechiney Electrometallurgie Traitement de surfaces en alliage d'aluminium par projection d'une poudre abrasive sous pression
US6220947B1 (en) 1997-09-05 2001-04-24 General Electric Company Tumble medium and method for surface treatment
JP4552292B2 (ja) * 2000-08-30 2010-09-29 トヨタ自動車株式会社 バレル研磨方法及びフォロワ一体バルブリフタのバレル研磨方法
DE10061500A1 (de) * 2000-12-08 2002-06-20 Treibacher Schleifmittel Gmbh Schleifkorn auf Basis von Al¶2¶O¶3¶ und ZrO¶2¶, Verfahren zu seiner Herstellung sowie seine Verwendung
US20060272221A1 (en) * 2001-11-29 2006-12-07 Treibacher Schleifmittel Gmbh Al2O3 and ZrO2 based abrasive grain, method for the production and use thereof
US6749653B2 (en) 2002-02-21 2004-06-15 3M Innovative Properties Company Abrasive particles containing sintered, polycrystalline zirconia
CA2421613C (en) * 2003-03-06 2005-12-13 Sable Des Forges Inc. Method for blast cleaning using ilmenite tailing particles
US6958303B2 (en) * 2003-05-30 2005-10-25 Dou Yee Technologies Pte Ltd. Electro-static dissipative ceramic products and methods
FR2872157B1 (fr) * 2004-06-24 2006-10-13 Saint Gobain Ct Recherches Melange de grains d'alumine-zircone fondus
FR2897612B1 (fr) * 2006-02-17 2008-05-16 Saint Gobain Ct Recherches Grain fondu d'alumine-oxyde de titane-zircone
BRPI1009360A2 (pt) 2009-03-11 2016-03-08 Saint Gobain Abrasifs Sa artigos abrasivos incluindo grãos de alumina zircônia fundidos tendo um formato aperfeiçoado
FR2943054B1 (fr) 2009-03-11 2013-11-29 Saint Gobain Ct Recherches Melange de grains d'alumine-zircone fondus
FR2948934B1 (fr) 2009-08-05 2011-07-29 Saint Gobain Ct Recherches Grains d'alumine-zircone fondus.
US9005323B2 (en) 2010-05-10 2015-04-14 Center For Abrasives And Refractories Research & Development C.A.R.R.D. Gmbh Abrasive grains based on zirconia alumina
DE102013106372B4 (de) 2013-06-19 2018-08-23 Center For Abrasives And Refractories Research & Development C.A.R.R.D. Gmbh Schleifkörner auf Basis von eutektischem Zirkonkorund
DE102013111006B4 (de) 2013-10-04 2015-10-22 Center For Abrasives And Refractories Research & Development C.A.R.R.D. Gmbh Polykristalline poröse Al2O3-Körper auf Basis von geschmolzenem Aluminiumoxid mit erhöhter Zähigkeit
CN110370441A (zh) * 2019-07-31 2019-10-25 北京鼎翰科技有限公司 一种熔铸锆刚玉匀料筒砖的组合浇注模具
DE102020116845B4 (de) 2020-06-25 2024-02-22 Imertech Sas Zirkonkorund-Schleifkörner mit hohem SiO2-Anteil und Verfahren zu deren Herstellung

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070796A (en) * 1971-12-27 1978-01-31 Norton Company Method of producing abrasive grits
US3891408A (en) * 1972-09-08 1975-06-24 Norton Co Zirconia-alumina abrasive grain and grinding tools
DE2519569C3 (de) * 1974-05-29 1981-11-05 Treibacher Chemische Werke AG, Treibach, Kärnten Schleifmaterial und Verfahren zur Herstellung desselben
US4111668A (en) * 1976-06-01 1978-09-05 The Carborundum Company Fused aluminum oxide abrasive grain containing reduced titanium oxide
GB2062666B (en) * 1979-11-09 1983-10-19 Carborundum Co Ltd Fused alumina-zirconia abrasive product
US5143522B1 (en) * 1979-11-09 1998-01-06 Washington Mills Electro Miner Abrasive products containing fused alumina zirconia and reduced titania
JPS6050745B2 (ja) * 1981-02-23 1985-11-09 三菱マテリアル株式会社 高靭性および高硬度を有する酸化アルミニウム基セラミツクの製造方法
JPS57160959A (en) * 1981-03-30 1982-10-04 Nippon Tungsten Ceramic tool material and manufacture
JPS58120571A (ja) * 1982-01-09 1983-07-18 日本特殊陶業株式会社 高靭性セラミツク焼結体
JPS58185477A (ja) * 1982-04-21 1983-10-29 三菱マテリアル株式会社 高速切削性能にすぐれた切削工具用セラミック材料の製造法
JPS59227726A (ja) * 1983-06-07 1984-12-21 Nippon Kenmazai Kogyo Kk アルミナ−ジルコニア−チタニア系研削材
JPS6011266A (ja) * 1983-06-30 1985-01-21 日立金属株式会社 切削工具用セラミツクス
US4678663A (en) * 1984-02-06 1987-07-07 Nuetrogena Corporation Hydroquinone composition having enhanced bio-availability and percutaneous adsorption
DE3881113T2 (de) * 1987-07-22 1993-12-02 Champion Spark Plug Co Aluminiumoxid-Zirkonoxid-Keramik.
JPH0236152A (ja) * 1988-07-22 1990-02-06 Sharp Corp アルコキシフェニル酢酸誘導体及び液晶組成物
US5061665A (en) * 1989-01-13 1991-10-29 The Japan Carlit Co., Ltd. Process for producing an improved alumina-zirconia composite sintered material
US5188908A (en) * 1990-02-23 1993-02-23 Mitsubishi Materials Corporation Al2 O3 Based ceramics
JPH06104817B2 (ja) * 1990-10-09 1994-12-21 日本研磨材工業株式会社 アルミナ―ジルコニア系ラップ研磨材とその製造方法及び研磨用組成物

Also Published As

Publication number Publication date
CA2108490C (en) 1999-05-25
ATE155517T1 (de) 1997-08-15
US5525135A (en) 1996-06-11
DE4306966C1 (de) 1994-01-20
HU216295B (hu) 1999-06-28
JPH0770552A (ja) 1995-03-14
EP0595081A1 (de) 1994-05-04
JP3132955B2 (ja) 2001-02-05
DK0595081T3 (da) 1998-02-09
HUT68724A (en) 1995-07-28
DE59306926D1 (de) 1997-08-21
EP0595081B1 (de) 1997-07-16
ES2104016T3 (es) 1997-10-01
HU9302938D0 (en) 1994-03-28
CA2108490A1 (en) 1994-04-20

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Legal Events

Date Code Title Description
EE Request for examination
PC Transfer

Free format text: KORUND LAUFENBURG GMBH (DE)

FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 18/10/2013