BR9307095A - Processo para preparar grãos de abrasivo - Google Patents

Processo para preparar grãos de abrasivo

Info

Publication number
BR9307095A
BR9307095A BR9307095A BR9307095A BR9307095A BR 9307095 A BR9307095 A BR 9307095A BR 9307095 A BR9307095 A BR 9307095A BR 9307095 A BR9307095 A BR 9307095A BR 9307095 A BR9307095 A BR 9307095A
Authority
BR
Brazil
Prior art keywords
abrasive grains
preparing
preparing abrasive
abrasive
dispersion
Prior art date
Application number
BR9307095A
Other languages
English (en)
Inventor
Henry A Larmie
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 BR9307095A publication Critical patent/BR9307095A/pt

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • C09K3/1418—Abrasive particles per se obtained by division of a mass agglomerated by sintering

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
BR9307095A 1992-09-25 1993-09-22 Processo para preparar grãos de abrasivo BR9307095A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US95144392A 1992-09-25 1992-09-25
PCT/US1993/008987 WO1994007970A1 (en) 1992-09-25 1993-09-22 Method of making abrasive grain containing alumina and ceria

Publications (1)

Publication Number Publication Date
BR9307095A true BR9307095A (pt) 1999-03-30

Family

ID=25491688

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9307095A BR9307095A (pt) 1992-09-25 1993-09-22 Processo para preparar grãos de abrasivo

Country Status (9)

Country Link
US (1) US5429647A (pt)
EP (1) EP0662111B1 (pt)
JP (1) JPH08502305A (pt)
KR (1) KR950703624A (pt)
AT (1) ATE137792T1 (pt)
BR (1) BR9307095A (pt)
CA (1) CA2142465A1 (pt)
DE (1) DE69302582T2 (pt)
WO (1) WO1994007970A1 (pt)

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US5645619A (en) * 1995-06-20 1997-07-08 Minnesota Mining And Manufacturing Company Method of making alpha alumina-based abrasive grain containing silica and iron oxide
US5611829A (en) * 1995-06-20 1997-03-18 Minnesota Mining And Manufacturing Company Alpha alumina-based abrasive grain containing silica and iron oxide
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
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
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
US5669941A (en) * 1996-01-05 1997-09-23 Minnesota Mining And Manufacturing Company Coated abrasive article
US5893935A (en) * 1997-01-09 1999-04-13 Minnesota Mining And Manufacturing Company Method for making abrasive grain using impregnation, and abrasive articles
US6206942B1 (en) 1997-01-09 2001-03-27 Minnesota Mining & Manufacturing Company Method for making abrasive grain using impregnation, and abrasive articles
US5779743A (en) * 1996-09-18 1998-07-14 Minnesota Mining And Manufacturing Company Method for making abrasive grain and abrasive articles
US5776214A (en) * 1996-09-18 1998-07-07 Minnesota Mining And Manufacturing Company Method for making abrasive grain and abrasive articles
EP0861308A1 (en) * 1996-09-18 1998-09-02 Minnesota Mining And Manufacturing Company Method for making abrasive grain and abrasive articles
US6602439B1 (en) 1997-02-24 2003-08-05 Superior Micropowders, Llc Chemical-mechanical planarization slurries and powders and methods for using same
US5989301A (en) * 1998-02-18 1999-11-23 Saint-Gobain Industrial Ceramics, Inc. Optical polishing formulation
US6080216A (en) * 1998-04-22 2000-06-27 3M Innovative Properties Company Layered alumina-based abrasive grit, abrasive products, and methods
US6228134B1 (en) 1998-04-22 2001-05-08 3M Innovative Properties Company Extruded alumina-based abrasive grit, abrasive products, and methods
US6053956A (en) * 1998-05-19 2000-04-25 3M Innovative Properties Company Method for making abrasive grain using impregnation and abrasive articles
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US6607570B1 (en) 2000-02-02 2003-08-19 3M Innovative Properties Company Fused Al2O3-rare earth oxide eutectic abrasive particles, abrasive articles, and methods of making and using the same
US6596041B2 (en) 2000-02-02 2003-07-22 3M Innovative Properties Company Fused AL2O3-MgO-rare earth oxide eutectic abrasive particles, abrasive articles, and methods of making and using the same
US6451077B1 (en) 2000-02-02 2002-09-17 3M Innovative Properties Company Fused abrasive particles, abrasive articles, and methods of making and using the same
US6669749B1 (en) 2000-02-02 2003-12-30 3M Innovative Properties Company Fused abrasive particles, abrasive articles, and methods of making and using the same
US6592640B1 (en) 2000-02-02 2003-07-15 3M Innovative Properties Company Fused Al2O3-Y2O3 eutectic abrasive particles, abrasive articles, and methods of making and using the same
WO2002008146A1 (en) 2000-07-19 2002-01-31 3M Innovative Properties Company Fused al2o3-rare earth oxide-zro2 eutectic materials, abrasive particles, abrasive articles, and methods of making and using the same
US6458731B1 (en) 2000-07-19 2002-10-01 3M Innovative Properties Company Fused aluminum oxycarbide/nitride-AL2O3.Y2O3 eutectic materials
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US7384438B1 (en) 2000-07-19 2008-06-10 3M Innovative Properties Company Fused Al2O3-Y2O3-ZrO2 eutectic abrasive particles, abrasive articles, and methods of making and using the same
US6454822B1 (en) 2000-07-19 2002-09-24 3M Innovative Properties Company Fused aluminum oxycarbide/nitride-Al2O3·Y2O3 eutectic abrasive particles, abrasive articles, and methods of making and using the same
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US6521004B1 (en) 2000-10-16 2003-02-18 3M Innovative Properties Company Method of making an abrasive agglomerate particle
US6863596B2 (en) * 2001-05-25 2005-03-08 3M Innovative Properties Company Abrasive article
JP5148807B2 (ja) 2001-08-02 2013-02-20 スリーエム イノベイティブ プロパティズ カンパニー Ａｌ２Ｏ３−希土類酸化物−ＺｒＯ２／ＨｆＯ２材料およびその製造方法ならびに使用方法
US7625509B2 (en) * 2001-08-02 2009-12-01 3M Innovative Properties Company Method of making ceramic articles
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US6572666B1 (en) 2001-09-28 2003-06-03 3M Innovative Properties Company Abrasive articles and methods of making the same
US6843944B2 (en) * 2001-11-01 2005-01-18 3M Innovative Properties Company Apparatus and method for capping wide web reclosable fasteners
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CA3086471A1 (en) 2017-12-20 2019-06-27 3M Innovative Properties Company Abrasive articles including a saturant and an anti-loading size layer
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CN116745069A (zh) 2020-10-28 2023-09-12 3M创新有限公司 用于向主动磨削区域提供冷却剂的系统和方法
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Also Published As

Publication number Publication date
EP0662111B1 (en) 1996-05-08
WO1994007970A1 (en) 1994-04-14
JPH08502305A (ja) 1996-03-12
ATE137792T1 (de) 1996-05-15
KR950703624A (ko) 1995-09-20
CA2142465A1 (en) 1994-04-14
US5429647A (en) 1995-07-04
EP0662111A1 (en) 1995-07-12
DE69302582T2 (de) 1996-10-31
DE69302582D1 (de) 1996-06-13

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