IN170784B - - Google Patents

Info

Publication number
IN170784B
IN170784B IN63/MAS/88A IN63MA1988A IN170784B IN 170784 B IN170784 B IN 170784B IN 63MA1988 A IN63MA1988 A IN 63MA1988A IN 170784 B IN170784 B IN 170784B
Authority
IN
India
Prior art keywords
produce
rare earth
earth metal
grits
blend
Prior art date
Application number
IN63/MAS/88A
Other languages
English (en)
Inventor
Duane Monroe Larry
Peyton Wood William
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of IN170784B publication Critical patent/IN170784B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10Shaped 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
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10Shaped 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
    • C04B35/111Fine ceramics
    • C04B35/1115Minute sintered entities, e.g. sintered abrasive grains or shaped particles such as platelets
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00Materials not provided for elsewhere
    • C09K3/14Anti-slip materials; Abrasives
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00Materials not provided for elsewhere
    • C09K3/14Anti-slip materials; Abrasives
    • C09K3/1409Abrasive particles per se
    • C09K3/1418Abrasive particles per se obtained by division of a mass agglomerated by sintering

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
IN63/MAS/88A 1987-05-27 1988-02-01 IN170784B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5461987A 1987-05-27 1987-05-27

Publications (1)

Publication Number Publication Date
IN170784B true IN170784B (de) 1992-05-23

Family

ID=21992358

Family Applications (1)

Application Number Title Priority Date Filing Date
IN63/MAS/88A IN170784B (de) 1987-05-27 1988-02-01

Country Status (10)

Country Link
EP (1) EP0293164B1 (de)
JP (1) JPH0692575B2 (de)
KR (1) KR970001254B1 (de)
AT (1) ATE81493T1 (de)
AU (1) AU605586B2 (de)
CA (1) CA1335627C (de)
DE (1) DE3875277T2 (de)
ES (1) ES2035287T3 (de)
IN (1) IN170784B (de)
MX (1) MX170647B (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT392466B (de) * 1989-07-26 1991-04-10 Treibacher Chemische Werke Ag Gesintertes, mikrokristallines keramisches material
US5053369A (en) * 1988-11-02 1991-10-01 Treibacher Chemische Werke Aktiengesellschaft Sintered microcrystalline ceramic material
US5215551A (en) * 1989-02-01 1993-06-01 Showa Denko K.K. Alumina-based ceramics materials, abrasive materials and method for the manufacture of the same
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
JPH08502305A (ja) * 1992-09-25 1996-03-12 ミネソタ・マイニング・アンド・マニュファクチュアリング・カンパニー アルミナおよびセリアを含む砥粒の製造方法
BR9307113A (pt) * 1992-09-25 1999-03-30 Minnesota Mining & Mfg Grão abrasivo de cerâmica e processo para sua preparação
KR960702420A (ko) * 1992-09-25 1996-04-27 워렌 리처드 보비 알루미나 및 지르코니아를 함유하는 연마 입자(abrasive grain containing alumina and zirconia)
JPH08505175A (ja) * 1992-12-23 1996-06-04 ミネソタ・マイニング・アンド・マニュファクチュアリング・カンパニー 酸化マンガンを含有する砥粒
US5372620A (en) * 1993-12-13 1994-12-13 Saint Gobain/Norton Industrial Ceramics Corporation Modified sol-gel alumina abrasive filaments
BR9408461A (pt) * 1993-12-28 1997-08-05 Minnesota Mining & Mfg Tipo nominal especificado de grão abrasivo e artigo abrasivo
EP0739397A1 (de) * 1993-12-28 1996-10-30 Minnesota Mining And Manufacturing Company Schleifkörner auf basis von alpha-aluminia mit einer nazu gesinterten randzone
US5489204A (en) * 1993-12-28 1996-02-06 Minnesota Mining And Manufacturing Company Apparatus for sintering abrasive grain
US5527369A (en) * 1994-11-17 1996-06-18 Saint-Gobain/Norton Industrial Ceramics Corp. Modified sol-gel alumina
US5593468A (en) * 1995-07-26 1997-01-14 Saint-Gobain/Norton Industrial Ceramics Corporation Sol-gel alumina abrasives
WO1998012276A1 (en) * 1996-09-18 1998-03-26 Minnesota Mining And Manufacturing Company Method for making abrasive grain and abrasive articles
DE19945335A1 (de) 1999-09-22 2001-04-05 Treibacher Schleifmittel Gmbh Al¶2¶O¶3¶/SiC-Nanokomposit-Schleifkörner, Verfahren zu ihrer Herstellung sowie ihre Verwendung
JP2001322009A (ja) * 1999-12-28 2001-11-20 Ngk Spark Plug Co Ltd アルミナセラミックス切削工具およびその製造方法
KR20040100253A (ko) * 2003-05-22 2004-12-02 주식회사화동인터내셔날 미량의 전리 방사선을 방사하는 다기능 세라믹볼의 조성물
WO2013102170A1 (en) * 2011-12-30 2013-07-04 Saint-Gobain Ceramics & Plastics, Inc. Composite shaped abrasive particles and method of forming same
CN111363479B (zh) * 2020-04-21 2020-11-06 山东麦丰新材料科技股份有限公司 一种镧铈改性氧化镁复合抛光粉的制备方法
CN113716944B (zh) * 2021-09-01 2022-10-11 中国科学院金属研究所 一种Al2O3/RE3Al5O12高熵共晶陶瓷材料及光悬浮区熔定向凝固制备方法
CN115895453B (zh) * 2022-11-10 2023-09-08 湖北五方光电股份有限公司 一种红外截止滤光片用抛光液及其制备方法和应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3802893A (en) * 1972-08-28 1974-04-09 Gte Sylvania Inc Polycrystalline abrasion-resistant alumina compositions
GB2094288B (en) * 1981-03-06 1983-11-30 Vni I P Ceramic cutting material
US4574003A (en) * 1984-05-03 1986-03-04 Minnesota Mining And Manufacturing Co. Process for improved densification of sol-gel produced alumina-based ceramics
US4770671A (en) * 1985-12-30 1988-09-13 Minnesota Mining And Manufacturing Company Abrasive grits formed of ceramic containing oxides of aluminum and yttrium, method of making and using the same and products made therewith
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

Also Published As

Publication number Publication date
EP0293164A2 (de) 1988-11-30
DE3875277D1 (de) 1992-11-19
ATE81493T1 (de) 1992-10-15
CA1335627C (en) 1995-05-23
AU605586B2 (en) 1991-01-17
JPS6411183A (en) 1989-01-13
ES2035287T3 (es) 1993-04-16
JPH0692575B2 (ja) 1994-11-16
KR970001254B1 (ko) 1997-02-04
MX170647B (es) 1993-09-03
EP0293164A3 (en) 1989-11-02
EP0293164B1 (de) 1992-10-14
KR880013658A (ko) 1988-12-21
AU1653288A (en) 1988-12-01
DE3875277T2 (de) 1993-04-15

Similar Documents

Publication Publication Date Title
IN170784B (de)
AU597664B2 (en) An improved ceramic material
EP0228856A3 (en) Abrasive grits formed of ceramic containing oxides of aluminum, and yttrium, method of making and using the same and products made therewith
KR950703625A (ko) 희토류 산화물을 포함하는 연마 입자(abrasive grain including rare earth oxide therein)
KR940014247A (ko) 산화 칼슘 및/또는 산화 스트론튬을 포함하는 연마 입자
CA2212508A1 (en) Improved abrasives by concurrent fire-comminuting and sintering of sol-gel alumina
CA2234348A1 (en) An oxygen storing material with high thermal stability and a process for its preparation
KR950704207A (ko) 산화 망간을 함유하는 연마재 그레인(abrasive grain containing man-ganese oxide)
DE3175555D1 (en) Abrasion resistant silicon nitride based articles
JPS61191562A (ja) アルミナ系耐摩耗性材料
HU9401259D0 (en) Ceramics corundum abrasive material
MTP960B (en) Novel candoluminescent material and its preparation process
GB1455788A (en) Ceramic dielectric composition
GB1421000A (en) Polishing powders
JPS6461350A (en) Alumina porcelain composition
Rai et al. Sintering of alumina in presence of talc and TiO sub 2 plus MnO sub 2 mixture
Nameishi et al. Electrolytic Magnesia-Containing Refractories
ESPER CHARACTERISTICS OF AL 2 O 3 RAW MATERIALS AND THE MATERIALS MADE FROM THEM
Hlawatschek Sprayable Refractory Masses or Unfired Refractory Bodies Based on Magnesium Oxide
Yokoi et al. Silicon Oxynitride Sintered Body
Li ACTIVATED SINTERING OF MGO-CAO SERIES.
RIEDEL OXIDE CERAMICS WITH AL 2 O 3-CONTENTS ABOVE 99% AND REDUCED SINTERING TEMPERATURE
JPS5723676A (en) Fluorescent substance
Nagasoe et al. SLAKING BEHAVIOUR OF MgO
Ghoneim et al. DENSIFICATION OF LIME DOPED WITH SOME RARE EARTH OXIDES