WO2004094555A3 - Abrasive particles, abrasive articles, and methods of making and using the same - Google Patents

Abrasive particles, abrasive articles, and methods of making and using the same Download PDF

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Publication number
WO2004094555A3
WO2004094555A3 PCT/US2004/008858 US2004008858W WO2004094555A3 WO 2004094555 A3 WO2004094555 A3 WO 2004094555A3 US 2004008858 W US2004008858 W US 2004008858W WO 2004094555 A3 WO2004094555 A3 WO 2004094555A3
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WO
WIPO (PCT)
Prior art keywords
abrasive
making
methods
same
abrasive particles
Prior art date
Application number
PCT/US2004/008858
Other languages
French (fr)
Other versions
WO2004094555A2 (en
Inventor
Larry D Monroe
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Priority to KR1020057019495A priority Critical patent/KR101095750B1/en
Priority to BRPI0409390-9A priority patent/BRPI0409390A/en
Priority to CA002522136A priority patent/CA2522136A1/en
Priority to JP2006507487A priority patent/JP4253681B2/en
Priority to AU2004233116A priority patent/AU2004233116A1/en
Priority to EP04759736.4A priority patent/EP1618164B1/en
Publication of WO2004094555A2 publication Critical patent/WO2004094555A2/en
Publication of WO2004094555A3 publication Critical patent/WO2004094555A3/en

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    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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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
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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
    • C04B35/626—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
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62625—Wet mixtures
    • C04B35/62635—Mixing details
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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
    • C04B35/626—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
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
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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
    • C04B35/626—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
    • C04B35/63—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 using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/6303—Inorganic additives
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    • 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
    • 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
    • C09K3/1454—Abrasive powders, suspensions and pastes for polishing
    • C09K3/1463—Aqueous liquid suspensions
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    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
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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
    • C04B2235/3206—Magnesium oxides or oxide-forming salts thereof
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    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
    • C04B2235/3218—Aluminium (oxy)hydroxides, e.g. boehmite, gibbsite, alumina sol
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    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
    • C04B2235/3222—Aluminates other than alumino-silicates, e.g. spinel (MgAl2O4)
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    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
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    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • C04B2235/3225—Yttrium oxide or oxide-forming salts thereof
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    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
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    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • C04B2235/3227—Lanthanum oxide or oxide-forming salts thereof
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    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
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Abstract

Sintered alpha alumina-based abrasive particles comprising alpha alumina, Gd2O3, and ZnO, and methods of making the same. The abrasive particles can be incorporated, for example, into a variety of abrasive articles, including bonded abrasives, coated abrasives, nonwoven abrasives, and abrasive brushes.
PCT/US2004/008858 2003-04-17 2004-03-23 Abrasive particles, abrasive articles, and methods of making and using the same WO2004094555A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020057019495A KR101095750B1 (en) 2003-04-17 2004-03-23 Abrasive particles, abrasive articles, and methods of making and using the same
BRPI0409390-9A BRPI0409390A (en) 2003-04-17 2004-03-23 abrasive particle, plurality of abrasive particles, abrasive article, and methods for producing alpha-alumina sintered abrasive particles, to produce an abrasive article, and to provide a surface
CA002522136A CA2522136A1 (en) 2003-04-17 2004-03-23 Abrasive particles, abrasive articles, and methods of making and using the same
JP2006507487A JP4253681B2 (en) 2003-04-17 2004-03-23 Abrasive particles, abrasive articles, and methods of making and using the same
AU2004233116A AU2004233116A1 (en) 2003-04-17 2004-03-23 Abrasive particles, abrasive articles, and methods of making and using the same
EP04759736.4A EP1618164B1 (en) 2003-04-17 2004-03-23 Abrasive particles, abrasive articles, and methods of making and using the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/417,590 2003-04-17
US10/417,590 US6802878B1 (en) 2003-04-17 2003-04-17 Abrasive particles, abrasive articles, and methods of making and using the same

Publications (2)

Publication Number Publication Date
WO2004094555A2 WO2004094555A2 (en) 2004-11-04
WO2004094555A3 true WO2004094555A3 (en) 2005-03-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/008858 WO2004094555A2 (en) 2003-04-17 2004-03-23 Abrasive particles, abrasive articles, and methods of making and using the same

Country Status (9)

Country Link
US (1) US6802878B1 (en)
EP (1) EP1618164B1 (en)
JP (1) JP4253681B2 (en)
KR (1) KR101095750B1 (en)
CN (1) CN100352606C (en)
AU (1) AU2004233116A1 (en)
BR (1) BRPI0409390A (en)
CA (1) CA2522136A1 (en)
WO (1) WO2004094555A2 (en)

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US7294044B2 (en) * 2005-04-08 2007-11-13 Ferro Corporation Slurry composition and method for polishing organic polymer-based ophthalmic substrates
US7467988B2 (en) * 2005-04-08 2008-12-23 Ferro Corporation Slurry composition and method for polishing organic polymer-based ophthalmic substrates
CN101594966B (en) * 2006-12-19 2012-10-17 圣戈本陶瓷及塑料股份有限公司 Submicron alpha alumina high temperature bonded abrasives
US7497885B2 (en) * 2006-12-22 2009-03-03 3M Innovative Properties Company Abrasive articles with nanoparticulate fillers and method for making and using them
US8083820B2 (en) * 2006-12-22 2011-12-27 3M Innovative Properties Company Structured fixed abrasive articles including surface treated nano-ceria filler, and method for making and using the same
KR101161337B1 (en) * 2007-03-14 2012-07-02 생-고벵 아브라시프 Bonded abrasive article and method of making
KR101391266B1 (en) * 2007-03-14 2014-05-27 생-고벵 아브라시프 Method for making bonded abrasive article
US7635290B2 (en) * 2007-08-15 2009-12-22 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Interpenetrating network for chemical mechanical polishing
US7959695B2 (en) * 2008-03-21 2011-06-14 Saint-Gobain Ceramics & Plastics, Inc. Fixed abrasive articles utilizing coated abrasive particles
CA2755096A1 (en) * 2009-03-11 2010-09-16 Saint-Gobain Abrasives, Inc. Abrasive articles including fused zirconia alumina grain having an improved shape
FR2943054B1 (en) * 2009-03-11 2013-11-29 Saint Gobain Ct Recherches FROZEN ALUMINA-ZIRCONE GRAIN MIXTURE
US8628597B2 (en) * 2009-06-25 2014-01-14 3M Innovative Properties Company Method of sorting abrasive particles, abrasive particle distributions, and abrasive articles including the same
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