ES2118161T3 - Material abrasivo ceramico corindon. - Google Patents

Material abrasivo ceramico corindon.

Info

Publication number
ES2118161T3
ES2118161T3 ES93107085T ES93107085T ES2118161T3 ES 2118161 T3 ES2118161 T3 ES 2118161T3 ES 93107085 T ES93107085 T ES 93107085T ES 93107085 T ES93107085 T ES 93107085T ES 2118161 T3 ES2118161 T3 ES 2118161T3
Authority
ES
Spain
Prior art keywords
corindon
abrasive material
ceramic abrasive
sol
hafnium
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 - Lifetime
Application number
ES93107085T
Other languages
English (en)
Inventor
Eckhard Dipl-Ing Wagner
Gunther Dr-Ing Becker
Gunter Dipl-Ing Bartels
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.)
Hermes Schleifmittel GmbH and Co KG
Original Assignee
Hermes Schleifmittel GmbH and 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
Application filed by Hermes Schleifmittel GmbH and Co KG filed Critical Hermes Schleifmittel GmbH and Co KG
Application granted granted Critical
Publication of ES2118161T3 publication Critical patent/ES2118161T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C04B35/1115—Minute sintered entities, e.g. sintered abrasive grains or shaped particles such as platelets
    • 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)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

UN MEDIO ABRASIVO DE CORINDON CERAMICO MEJORADO SE CONSIGUE MEDIANTE ADICION DE ESTAÑO. CON PREFERENCIA SE UTILIZA PARA LA ELABORACION EL PROCEDIMIENTO SOL-GEL, DONDE ESTAN PRESENTES EN EL SOL OTROS COMPONENTES DE MODIFICACION COMO MAGNESIO, LITIO, COBALTO, ITRIO, HAFNIO, HIERRO, TIERRAS RARAS, GAMMA-OXIDO DE ALUMINIO.
ES93107085T 1993-04-30 1993-04-30 Material abrasivo ceramico corindon. Expired - Lifetime ES2118161T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SG1996007160A SG46650A1 (en) 1993-04-30 1993-04-30 Ceramic corundum abbrasive
EP93107085A EP0622438B1 (de) 1993-04-30 1993-04-30 Keramisches Korundschleifmittel

Publications (1)

Publication Number Publication Date
ES2118161T3 true ES2118161T3 (es) 1998-09-16

Family

ID=26133180

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93107085T Expired - Lifetime ES2118161T3 (es) 1993-04-30 1993-04-30 Material abrasivo ceramico corindon.

Country Status (17)

Country Link
US (1) US5531799A (es)
EP (1) EP0622438B1 (es)
JP (1) JPH0748558A (es)
KR (1) KR100253528B1 (es)
AT (1) ATE167225T1 (es)
AU (1) AU672878B2 (es)
BR (1) BR9401657A (es)
CA (1) CA2122512A1 (es)
CZ (1) CZ288100B6 (es)
DE (1) DE59308670D1 (es)
ES (1) ES2118161T3 (es)
FI (1) FI941949A (es)
HU (1) HU217039B (es)
NO (1) NO301871B1 (es)
NZ (1) NZ260306A (es)
RU (1) RU2126318C1 (es)
SG (1) SG46650A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT1191U1 (de) * 1995-12-18 1996-12-27 Treibacher Schleifmittel Ag Schleifkorn
DE19612771A1 (de) * 1996-03-29 1997-10-02 Basf Magnetics Gmbh Als Schleif- oder Poliermittel geeignete flächige Verbundmaterialien
US7241324B2 (en) * 2004-04-13 2007-07-10 Universal Photonics Llc Method of producing abrasive tools
IT1396769B1 (it) * 2009-10-23 2012-12-14 Cmt Costr Mecc & Tec Metodo di trattamento di superfici d'acciaio in macchine casearie
DE102011087147B4 (de) * 2011-11-25 2015-02-26 C.A.R.R.D. Gmbh Titanoxidhaltige Aluminiumoxidpartikel auf Basis von im elektrischen Lichtbogenofen aus kalzinierter Tonerde geschmolzenem Korund sowie ein Verfahren zu deren Herstellung und ihre Verwendung
PL2914402T3 (pl) 2012-10-31 2021-09-27 3M Innovative Properties Company Ukształtowane cząstki ścierne oraz wyroby ścierne obejmujące sposoby ich wytwarzania
CN106083001B (zh) * 2016-06-17 2019-07-23 天津大学 一种纳米晶蓝色陶瓷刚玉磨料及其制备方法
US11667574B2 (en) 2017-12-27 2023-06-06 Showa Denko K.K. Precursor of alumina sintered body, method for producing alumina sintered body, method for producing abrasive grains, and alumina sintered body
CN118165702B (zh) * 2024-05-14 2024-07-19 淄博四砂泰益研磨有限公司 一种陶瓷刚玉磨料的制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1296367B (de) * 1962-12-21 1969-05-29 Titmus Optical Company Inc Poliermittel fuer Kunststofflinsen
ZA777153B (en) * 1977-12-01 1979-02-28 De Beers Ind Diamond Abrasive materials
AT365552B (de) * 1980-04-01 1982-01-25 Swarovski Tyrolit Schleif Schleifkoerper mit schleifkorn, beispielsweise korund
AT370024B (de) * 1980-04-01 1983-02-25 Swarovski Tyrolit Schleif Schleifkoerper mit schleifkorn
NZ211405A (en) * 1984-03-16 1988-03-30 Lanxide Corp Producing ceramic structures by oxidising liquid phase parent metal with vapour phase oxidising environment; certain structures
US5306677A (en) * 1984-03-16 1994-04-26 Lanxide Technology Company, Lp Ceramic materials
US4713360A (en) * 1984-03-16 1987-12-15 Lanxide Technology Company, Lp Novel ceramic materials and methods for making same
US5118647A (en) * 1984-03-16 1992-06-02 Lanxide Technology Company, Lp Ceramic materials
IT8430680V0 (it) * 1984-03-29 1984-03-29 Otlav Spa Cerniera per infissi con organi ricoperti in materia plastica atti a resistere ad agenti corrosivi.
US4851375A (en) * 1985-02-04 1989-07-25 Lanxide Technology Company, Lp Methods of making composite ceramic articles having embedded filler
JPS6376206A (ja) * 1986-09-18 1988-04-06 日本特殊陶業株式会社 アルミナ磁器組成物
AU604899B2 (en) * 1987-05-27 1991-01-03 Minnesota Mining And Manufacturing Company Abrasive grits formed of ceramic, impregnation method of making the same and products made therewith
US5116392A (en) * 1988-12-30 1992-05-26 Tyrolit - Schleifmittelwerke Swarovski K.G. Abrasive article and abrasive
DE3915497C1 (es) * 1989-05-12 1990-10-18 Bayer Ag, 5090 Leverkusen, De
JPH06104816B2 (ja) * 1990-02-09 1994-12-21 日本研磨材工業株式会社 焼結アルミナ砥粒及びその製造方法
AU5070090A (en) * 1990-03-02 1991-09-05 Susumu Sano Method of producing polycrystal system compound ceramics
DE4119183C2 (de) * 1990-12-07 1994-02-24 Starck H C Gmbh Co Kg Gesinterter Verbundschleifkörper, Verfahren zu seiner Herstellung sowie dessen Verwendung

Also Published As

Publication number Publication date
RU2126318C1 (ru) 1999-02-20
CA2122512A1 (en) 1994-10-31
NZ260306A (en) 1995-08-28
AU672878B2 (en) 1996-10-17
AU6052294A (en) 1994-11-03
US5531799A (en) 1996-07-02
HU9401259D0 (en) 1994-08-29
HU217039B (hu) 1999-11-29
BR9401657A (pt) 1994-12-27
FI941949A0 (fi) 1994-04-27
SG46650A1 (en) 1998-02-20
RU94015186A (ru) 1996-04-27
HUT68276A (en) 1995-06-28
NO301871B1 (no) 1997-12-22
KR100253528B1 (ko) 2000-04-15
EP0622438A1 (de) 1994-11-02
CZ288100B6 (cs) 2001-04-11
FI941949A (fi) 1994-10-31
ATE167225T1 (de) 1998-06-15
NO941500L (no) 1994-10-31
NO941500D0 (es) 1994-04-25
JPH0748558A (ja) 1995-02-21
EP0622438B1 (de) 1998-06-10
CZ104994A3 (en) 1994-11-16
DE59308670D1 (de) 1998-07-16

Similar Documents

Publication Publication Date Title
WO1992021632A3 (en) Method for treating fluoroaluminosilicate glass
GR3022816T3 (en) Sintered sol gel alumina based filament and method of making and use of same
TW221984B (es)
DE69219449D1 (de) Neue nicht-wässerige Dispersionen
KR950003223A (ko) 코너 유지성이 향상된 졸-겔 알루미나 연삭 휠
MX9703682A (es) Alumina modificada mediante un procedimiento de sol-gel.
ES2118161T3 (es) Material abrasivo ceramico corindon.
NZ232333A (en) Motor stator wound with high permeability material.
DE69409357D1 (de) Pulvergemisch zur Verdichtung beim Herstellungsverfahren von gesinterten Seltenerd-Eisen-Bor Dauermagneten
AU5071393A (en) Controlling iron in aqueous well fracturing fluids
EP0521286A3 (en) Coating with bonding agent and method of its production
NO942974L (no) Kobolt-koboltoksydpulver, fremgangsmåte for fremstilling derav samt anvendelse derav
AU5484690A (en) Hard magnetic material and magnet manufactured from such hard magnetic material
AU630528B2 (en) Method for producing composite oxides for use as starting materials for ferrites
DE69129143D1 (de) Verfahren zur Herstellung von gemischten Oxalaten von Ammonium und seltenen Erden und deren Anwendung zur Herstellung von Oxyden der seltenen Erden und die so hergestellten seltenen Erden
AU672050B2 (en) Pump with reciprocating air motor
SG59910A1 (en) Rare earth oxysulphide composition a process for the preparation thereof and use thereof as a luninophore
JPS57109705A (en) Dental inorganic adhesive
MY121041A (en) Composition for polishing glass and polishing method
UA11399A1 (uk) Сировиhhа суміш для виготовлеhhя корпусhих деталей стаhків
AU3486389A (en) Abrasives based on rare earths
DE69403464D1 (de) Herstellung von glycolate-oxydase in methylotrophen hefen
KR910003068A (ko) 산황화 이트륨계 형광체의 제조방법
Kuchin et al. Influence of Crystal Field on the Curie Point of RNi sub 5 Compounds
Wu et al. Application of Nd--Fe--Co--B Permanent Magnet for Tachometer Generator

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 622438

Country of ref document: ES