BRPI0409390A - partìcula abrasiva, pluralidade de partìculas abrasivas, artigo abrasivo, e, métodos para produzir partìculas abrasivas sinterizadas a base de alfa alumina, para produzir um artigo abrasivo, e, para abradar uma superfìcie - Google Patents

partìcula abrasiva, pluralidade de partìculas abrasivas, artigo abrasivo, e, métodos para produzir partìculas abrasivas sinterizadas a base de alfa alumina, para produzir um artigo abrasivo, e, para abradar uma superfìcie

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Publication number
BRPI0409390A
BRPI0409390A BRPI0409390-9A BRPI0409390A BRPI0409390A BR PI0409390 A BRPI0409390 A BR PI0409390A BR PI0409390 A BRPI0409390 A BR PI0409390A BR PI0409390 A BRPI0409390 A BR PI0409390A
Authority
BR
Brazil
Prior art keywords
abrasive
article
particles
methods
abrasive particles
Prior art date
Application number
BRPI0409390-9A
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English (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
Publication of BRPI0409390A publication Critical patent/BRPI0409390A/pt

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    • 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
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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
    • C04B35/117—Composites
    • 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
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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
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    • 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
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    • 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
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    • C—CHEMISTRY; METALLURGY
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    • 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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Abstract

"PARTìCULA ABRASIVA, PLURALIDADE DE PARTìCULAS ABRASIVAS, ARTIGO ABRASIVO, E, MéTODOS PARA PRODUZIR PARTìCULAS ABRASIVAS SINTERIZADAS A BASE DE ALFA ALUMINA, PARA PRODUZIR UM ARTIGO ABRASIVO, E, PARA ABRADAR UMA SUPERFìCIE". Partículas abrasivas sinterizadas baseadas em alfa-alumina, compreendendo alfa alumina, Gd~ 2~O~ 3~ e ZnO e métodos de produzi-las. As partículas abrasivas podem ser incorporadas, por exemplo, dentro de uma variedade de artigos abrasivos, incluindo abrasivos aglutinados, abrasivos revestidos, abrasivos não-tecidos e escovas abrasivas.
BRPI0409390-9A 2003-04-17 2004-03-23 partìcula abrasiva, pluralidade de partìculas abrasivas, artigo abrasivo, e, métodos para produzir partìculas abrasivas sinterizadas a base de alfa alumina, para produzir um artigo abrasivo, e, para abradar uma superfìcie BRPI0409390A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/417,590 US6802878B1 (en) 2003-04-17 2003-04-17 Abrasive particles, abrasive articles, and methods of making and using the same
PCT/US2004/008858 WO2004094555A2 (en) 2003-04-17 2004-03-23 Abrasive particles, abrasive articles, and methods of making and using the same

Publications (1)

Publication Number Publication Date
BRPI0409390A true BRPI0409390A (pt) 2006-04-18

Family

ID=33097889

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0409390-9A BRPI0409390A (pt) 2003-04-17 2004-03-23 partìcula abrasiva, pluralidade de partìculas abrasivas, artigo abrasivo, e, métodos para produzir partìculas abrasivas sinterizadas a base de alfa alumina, para produzir um artigo abrasivo, e, para abradar uma superfìcie

Country Status (9)

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

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DE102005011225B4 (de) * 2005-03-11 2007-06-06 Forschungszentrum Jülich GmbH Wärmedämmstoff sowie Herstellungsverfahren und Verwendung
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
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US7497885B2 (en) * 2006-12-22 2009-03-03 3M Innovative Properties Company Abrasive articles with nanoparticulate fillers and method for making and using them
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CN105666348A (zh) * 2007-03-14 2016-06-15 圣戈班磨料磨具有限公司 粘合的磨料物品和制造方法
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US7959695B2 (en) * 2008-03-21 2011-06-14 Saint-Gobain Ceramics & Plastics, Inc. Fixed abrasive articles utilizing coated abrasive particles
MX2011009351A (es) * 2009-03-11 2011-11-02 Saint Gobain Abrasives Inc Articulos abrasivos que incluyen granos de alumina y zirconia fusionados con una forma mejorada.
FR2943054B1 (fr) * 2009-03-11 2013-11-29 Saint Gobain Ct Recherches Melange de grains d'alumine-zircone fondus
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
CN102009374B (zh) * 2009-09-04 2012-11-21 沈阳中科超硬磨具磨削研究所 一种树脂cbn端面磨砂轮
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