[go: up one dir, main page]

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

Info

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
Other languages
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

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
    • C04B35/117—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
    • 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
    • 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
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62625—Wet mixtures
    • C04B35/62635—Mixing details
    • 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
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
    • 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
    • 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
    • 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
    • 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
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • 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
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • 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
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • 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)
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • 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
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • 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
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • 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
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/327—Iron group oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3272—Iron oxides or oxide forming salts thereof, e.g. hematite, magnetite
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3284—Zinc oxides, zincates, cadmium oxides, cadmiates, mercury oxides, mercurates or oxide forming salts thereof
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6567—Treatment time
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/77—Density
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/78—Grain sizes and shapes, product microstructures, e.g. acicular grains, equiaxed grains, platelet-structures
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/78—Grain sizes and shapes, product microstructures, e.g. acicular grains, equiaxed grains, platelet-structures
    • C04B2235/785—Submicron sized grains, i.e. from 0,1 to 1 micron
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/80—Phases present in the sintered or melt-cast ceramic products other than the main phase
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

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)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7081441B2 (en) * 2002-05-24 2006-07-25 The Procter & Gamble Co. Composition for cleaning and/or treating surfaces
SG177010A1 (en) * 2003-08-22 2012-01-30 Dow Technology Investments Llc Improved alumina carriers and silver-based catalysts for the production of alkylene oxides
TWI323741B (en) * 2004-12-16 2010-04-21 K C Tech Co Ltd Abrasive particles, polishing slurry, and producing method thereof
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
NZ577441A (en) * 2006-12-19 2012-05-25 Saint Gobain Ceramics Submicron alpha alumina high temperature bonded abrasives
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
US7497885B2 (en) * 2006-12-22 2009-03-03 3M Innovative Properties Company Abrasive articles with nanoparticulate fillers and method for making and using them
CA2680750C (en) * 2007-03-14 2014-02-04 Saint-Gobain Abrasives, Inc. Bonded abrasive article and method of making
WO2008112899A2 (en) * 2007-03-14 2008-09-18 Saint-Gobain Abrasives, Inc. Bonded abrasive article and method of making
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
FR2943054B1 (fr) * 2009-03-11 2013-11-29 Saint Gobain Ct Recherches Melange de grains d'alumine-zircone fondus
PL2406038T3 (pl) * 2009-03-11 2022-05-02 Saint-Gobain Abrasives, Inc. Wyroby ścierne zawierające ziarno stopionego tlenku cyrkonu o polepszonym kształcie
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
US8480772B2 (en) * 2009-12-22 2013-07-09 3M Innovative Properties Company Transfer assisted screen printing method of making shaped abrasive particles and the resulting shaped abrasive particles
WO2012061033A2 (en) * 2010-11-01 2012-05-10 3M Innovative Properties Company Laser method for making shaped ceramic abrasive particles, shaped ceramic abrasive particles, and abrasive articles
CN102093843A (zh) * 2010-12-09 2011-06-15 中国铝业股份有限公司 一种α-氧化铝抛光粉的制备方法
CN103476979B (zh) * 2011-04-14 2016-01-06 3M创新有限公司 含有由弹性体粘合的成形磨粒团聚物的非织造磨料制品
US10309018B2 (en) * 2011-05-31 2019-06-04 United Technologies Corporation Composite article having layer with co-continuous material regions
CN103702800B (zh) * 2011-06-30 2017-11-10 圣戈本陶瓷及塑料股份有限公司 包括氮化硅磨粒的磨料制品
CA2841435A1 (en) * 2011-07-12 2013-01-17 3M Innovative Properties Company Method of making ceramic shaped abrasive particles, sol-gel composition, and ceramic shaped abrasive particles
CN103072095A (zh) * 2011-10-26 2013-05-01 湖北天马研磨材料有限公司 一种增强耐磨涂附磨具及其生产工艺方法
KR20140106713A (ko) 2011-12-30 2014-09-03 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 형상화 연마입자 및 이의 형성방법
CN102568723B (zh) * 2012-01-09 2015-06-24 深圳顺络电子股份有限公司 负温度系数热敏电阻芯片、其电阻及其制作方法
AU2013207946B2 (en) 2012-01-10 2016-07-07 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles having complex shapes and methods of forming same
EP3834988B1 (en) 2012-05-23 2023-11-08 Saint-Gobain Ceramics & Plastics Inc. Shaped abrasive particles and methods of forming same
WO2014062701A1 (en) 2012-10-15 2014-04-24 Saint-Gobain Abrasives, Inc. Abrasive particles having particular shapes and methods of forming such particles
CN102925060B (zh) * 2012-11-09 2014-03-26 济南大学 一种大理石复合抛光粉的制备方法
CN105073343B (zh) 2013-03-29 2017-11-03 圣戈班磨料磨具有限公司 具有特定形状的磨粒、形成这种粒子的方法及其用途
EP2981378B1 (en) * 2013-04-05 2021-06-30 3M Innovative Properties Company Sintered abrasive particles, method of making the same, and abrasive articles including the same
CN103522207A (zh) * 2013-09-29 2014-01-22 河南华茂新材料科技开发有限公司 一种含有稀土金属的陶瓷结合剂
CN105764653B (zh) 2013-09-30 2020-09-11 圣戈本陶瓷及塑料股份有限公司 成形磨粒及其形成方法
KR102081045B1 (ko) 2013-12-31 2020-02-26 생-고뱅 어브레이시브즈, 인코포레이티드 형상화 연마 입자들을 포함하는 연마 물품
US9771507B2 (en) 2014-01-31 2017-09-26 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particle including dopant material and method of forming same
EP3110900B1 (en) * 2014-02-27 2019-09-11 3M Innovative Properties Company Abrasive particles, abrasive articles, and methods of making and using the same
EP4306610A3 (en) 2014-04-14 2024-04-03 Saint-Gobain Ceramics and Plastics, Inc. Abrasive article including shaped abrasive particles
BR112016023880A2 (pt) * 2014-04-14 2017-08-15 Saint Gobain Ceramics artigo abrasivo incluindo partículas abrasivas moldadas
DE102015103934A1 (de) * 2014-04-17 2015-10-22 Center For Abrasives And Refractories Research & Development C.A.R.R.D. Gmbh Schleifkorn auf Basis von elektrisch geschmolzenem Aluminiumoxid mit einer Titanoxid und/oder Kohlenstoff umfassenden Oberflächenbeschichtung
WO2015165122A1 (en) * 2014-05-02 2015-11-05 Shengguo Wang Drying, sizing and shaping process to manufacture ceramic abrasive grain
US9914864B2 (en) 2014-12-23 2018-03-13 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particles and method of forming same
ES2932533T3 (es) 2014-12-30 2023-01-20 Saint Gobain Abrasives Inc Artículos abrasivos y métodos para formar los mismos
BR112017014033A2 (pt) * 2014-12-30 2018-01-02 Saint-Gobain Abrasives, Inc. artigos abrasivos e métodos para formar os mesmos
CN107427991B (zh) * 2015-03-30 2020-06-12 3M创新有限公司 带涂层磨料制品及其制备方法
WO2016161157A1 (en) 2015-03-31 2016-10-06 Saint-Gobain Abrasives, Inc. Fixed abrasive articles and methods of forming same
TWI634200B (zh) 2015-03-31 2018-09-01 聖高拜磨料有限公司 固定磨料物品及其形成方法
WO2016201104A1 (en) 2015-06-11 2016-12-15 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
US20170335155A1 (en) 2016-05-10 2017-11-23 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles and methods of forming same
CN109415615A (zh) 2016-05-10 2019-03-01 圣戈本陶瓷及塑料股份有限公司 磨料颗粒及其形成方法
EP4349896A3 (en) 2016-09-29 2024-06-12 Saint-Gobain Abrasives, Inc. Fixed abrasive articles and methods of forming same
WO2018081044A1 (en) * 2016-10-25 2018-05-03 3M Innovative Properties Company Magnetizable abrasive particle and method of making the same
US10563105B2 (en) 2017-01-31 2020-02-18 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
CN108527173A (zh) * 2017-03-06 2018-09-14 长沙丰畅车辆工程技术有限公司 一种抗裂打磨片
CN106833522A (zh) * 2017-03-12 2017-06-13 孙宏梅 一种法兰蝶阀蝶板研磨剂
CN106905923A (zh) * 2017-03-12 2017-06-30 孙宏梅 一种截止阀阀瓣研磨剂
CN110719946B (zh) 2017-06-21 2022-07-15 圣戈本陶瓷及塑料股份有限公司 颗粒材料及其形成方法
JP7020013B2 (ja) * 2017-09-14 2022-02-16 昭和電工株式会社 複合焼結体、砥粒、砥石、複合焼結体の製造方法
CN109592971A (zh) * 2017-09-30 2019-04-09 天津大学 一种锆刚玉磨料及其制备方法
CN107584439B (zh) * 2017-10-19 2019-08-13 南京固华机电科技有限公司 一种纳米金刚石磨具的制备方法
CN108147794A (zh) * 2018-02-08 2018-06-12 洛阳中伟环保科技有限公司 一种高强度陶瓷材料的制备方法
CN112566998B (zh) * 2018-08-10 2022-10-18 圣戈本陶瓷及塑料股份有限公司 微粒材料及其形成方法
KR102027947B1 (ko) * 2019-05-27 2019-10-02 김윤태 발파석을 이용한 모래 제조방법
EP4081370A4 (en) 2019-12-27 2024-04-24 Saint-Gobain Ceramics & Plastics Inc. ABRASIVE ARTICLES AND THEIR FORMATION PROCESSES
KR20220120669A (ko) 2019-12-27 2022-08-30 세인트-고바인 세라믹스 앤드 플라스틱스, 인크. 연마 물품 및 이의 형성 방법
US11926019B2 (en) 2019-12-27 2024-03-12 Saint-Gobain Ceramics & Plastics, Inc. Abrasive articles and methods of forming same
US20230294247A1 (en) * 2020-06-04 2023-09-21 3M Innovative Properties Company Shaped abrasive particles and methods of manufacture the same
CN112851311A (zh) * 2021-02-09 2021-05-28 洛阳润宝研磨材料有限公司 一种纳米涂层陶瓷研磨材料的制备方法

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4881951A (en) 1987-05-27 1989-11-21 Minnesota Mining And Manufacturing Co. Abrasive grits formed of ceramic containing oxides of aluminum and rare earth metal, method of making and products made therewith
US5312789A (en) 1987-05-27 1994-05-17 Minnesota Mining And Manufacturing Company Abrasive grits formed of ceramic, impregnation method of making 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
US5011508A (en) 1988-10-14 1991-04-30 Minnesota Mining And Manufacturing Company Shelling-resistant abrasive grain, a method of making the same, and abrasive products
US5102429A (en) 1988-10-14 1992-04-07 Minnesota Mining And Manufacturing Company Shelling-resistant abrasive grain, a method of making the same, and abrasive products
US4964883A (en) 1988-12-12 1990-10-23 Minnesota Mining And Manufacturing Company Ceramic alumina abrasive grains seeded with iron oxide
US5219806A (en) 1990-07-16 1993-06-15 Minnesota Mining And Manufacturing Company Alpha phase seeding of transition alumina using chromium oxide-based nucleating agents
US5139978A (en) 1990-07-16 1992-08-18 Minnesota Mining And Manufacturing Company Impregnation method for transformation of transition alumina to a alpha alumina
US5217933A (en) 1991-06-03 1993-06-08 Minnesota Mining And Manufacturing Company Yttria-alumina fibers
US5282875A (en) 1992-03-18 1994-02-01 Cincinnati Milacron Inc. High density sol-gel alumina-based abrasive vitreous bonded grinding wheel
US5366523A (en) 1992-07-23 1994-11-22 Minnesota Mining And Manufacturing Company Abrasive article containing shaped abrasive particles
US5201916A (en) 1992-07-23 1993-04-13 Minnesota Mining And Manufacturing Company Shaped abrasive particles and method of making same
RU95105160A (ru) 1992-07-23 1997-01-10 Миннесота Майнинг энд Мануфакчуринг Компани (US) Способ приготовления абразивной частицы, абразивные изделия и изделия с абразивным покрытием
EP0652918B1 (en) 1992-07-28 1998-10-21 Minnesota Mining And Manufacturing Company Abrasive grain with metal oxide coating, method of making same and abrasive products
US5213591A (en) 1992-07-28 1993-05-25 Ahmet Celikkaya Abrasive grain, method of making same and abrasive products
KR950703624A (ko) 1992-09-25 1995-09-20 워렌 리처드 보비 알루미나 및 세리아를 함유하는 연마 그레인의 제조 방법(method of making abrasive grain containing alumina and ceria)
BR9307113A (pt) 1992-09-25 1999-03-30 Minnesota Mining & Mfg Grão abrasivo de cerâmica e processo para sua preparação
JP3560341B2 (ja) 1992-09-25 2004-09-02 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 アルミナおよびジルコニアを含む砥粒
CA2102656A1 (en) 1992-12-14 1994-06-15 Dwight D. Erickson Abrasive grain comprising calcium oxide and/or strontium oxide
US5690707A (en) 1992-12-23 1997-11-25 Minnesota Mining & Manufacturing Company Abrasive grain comprising manganese oxide
CA2115889A1 (en) 1993-03-18 1994-09-19 David E. Broberg Coated abrasive article having diluent particles and shaped abrasive particles
ATE178298T1 (de) 1993-11-12 1999-04-15 Minnesota Mining & Mfg Schleifkorn und verfahren zur herstellung desselben
US5593467A (en) 1993-11-12 1997-01-14 Minnesota Mining And Manufacturing Company Abrasive grain
KR970700745A (ko) 1993-12-28 1997-02-12 테릴 켄트 퀄리 알파 알루미나계 연마 입자(alpha alumina-based abrasive grain)
BR9408462A (pt) 1993-12-28 1997-08-26 Minnesota Mining & Mfg Tipo nominal especificado de grão abrasivo e artigo abrasivo
US5489204A (en) 1993-12-28 1996-02-06 Minnesota Mining And Manufacturing Company Apparatus for sintering abrasive grain
US5551959A (en) 1994-08-24 1996-09-03 Minnesota Mining And Manufacturing Company Abrasive article having a diamond-like coating layer and method for making same
US5527369A (en) 1994-11-17 1996-06-18 Saint-Gobain/Norton Industrial Ceramics Corp. Modified sol-gel alumina
US5611829A (en) 1995-06-20 1997-03-18 Minnesota Mining And Manufacturing Company Alpha alumina-based abrasive grain containing silica and iron oxide
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
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
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
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
US5653775A (en) * 1996-01-26 1997-08-05 Minnesota Mining And Manufacturing Company Microwave sintering of sol-gel derived abrasive grain
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
US5876470A (en) 1997-08-01 1999-03-02 Minnesota Mining And Manufacturing Company Abrasive articles comprising a blend of abrasive particles
US6039775A (en) 1997-11-03 2000-03-21 3M Innovative Properties Company Abrasive article containing a grinding aid and method of making the same
WO1999038817A1 (en) * 1998-01-28 1999-08-05 Minnesota Mining And Manufacturing Company Method for making abrasive grain using impregnation and abrasive articles
US6074278A (en) 1998-01-30 2000-06-13 Norton Company High speed grinding wheel
US6228134B1 (en) 1998-04-22 2001-05-08 3M Innovative Properties Company Extruded alumina-based abrasive grit, abrasive products, and methods
US6080216A (en) 1998-04-22 2000-06-27 3M Innovative Properties Company Layered 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
US6270395B1 (en) 1998-09-24 2001-08-07 Alliedsignal, Inc. Oxidizing polishing slurries for low dielectric constant materials
ATE282672T1 (de) 1999-03-03 2004-12-15 Lilly Ind Inc Abriebfeste beschichtungen
US6287353B1 (en) 1999-09-28 2001-09-11 3M Innovative Properties Company Abrasive grain, abrasive articles, and methods of making and using the same
US6277161B1 (en) 1999-09-28 2001-08-21 3M Innovative Properties Company Abrasive grain, abrasive articles, and methods of making and using the same

Also Published As

Publication number Publication date
JP2007525547A (ja) 2007-09-06
CA2522136A1 (en) 2004-11-04
WO2004094555A3 (en) 2005-03-17
EP1618164B1 (en) 2016-08-10
KR101095750B1 (ko) 2011-12-21
CN1774488A (zh) 2006-05-17
AU2004233116A1 (en) 2004-11-04
EP1618164A2 (en) 2006-01-25
CN100352606C (zh) 2007-12-05
KR20050112129A (ko) 2005-11-29
JP4253681B2 (ja) 2009-04-15
WO2004094555A2 (en) 2004-11-04
US6802878B1 (en) 2004-10-12

Similar Documents

Publication Publication Date Title
BRPI0409390A (pt) 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
BR0014366A (pt) Grão abrasivo sinterizado baseado em alfa alumina, artigo abrasivo, métodos para fabricar grão abrasivo cerâmico baseado em alfa alumina, para fabricar um artigo abrasivo, e, de abrasão de uma superfìcie
WO2004071991A3 (en) Methods of making ceramics
DE60219532D1 (de) Gesintertes, polykristallines zirkonia enthaltende schleifteilchen
BR0014365A (pt) Grão abrasivo sinterizado com base em alfa-alumina, artigo abrasivo, processos para produzi-los, e, processo para abrasão de uma superfìcie
BR9910555A (pt) Processos para produzir grãos abrasivos cerâmicos baseados em alfa alumina, e para produzir um artigo abrasivo
BR0211633A (pt) Pluralidade de partìculas abrasivas, método para fabricar partìculas abrasivas, artigo abrasivo, e, método para abradar uma superfìcie
MX2008001827A (es) Articulo abrasivo flexible y metodo de elaboracion.
AR016922A1 (es) Proceso para la produccion de un abrasivo estructurado revestido y abrasivo estructurado revestido que se obtiene
DE60112740D1 (de) Poröser schleifgegenstand mit keramischen schleifcomposites, verfahren zur herstellung und verfahren zur verwendung
TW200740464A (en) Cleaning and/or polishing compositions and methods for use thereof
BR9408041A (pt) Processo para preparação de grão abrasivo à base de alumina alfa cerâmico cristalino grão abrasivo e artigo abrasivo
DE60022099D1 (de) Schleifmittel und verfahren zum schleifen von glas
TW200720021A (en) Self-contained conditioning abrasive article
GB2405411B (en) Abrasive articles with novel structures and methods for grinding
DE60002449D1 (de) Schleifmittel mit schleifteilchen enthaltenden bindungssystemen
ATE350426T1 (de) Keramische aggregatteilchen
MXPA05007934A (es) Articulo absorbente desechable que comprende una capa recolectora hidrofilica durable.
BRPI0417729A (pt) material policristalino fundido, partìcula policristalina fundida, pluralidade de partìculas, método para fabricar material policristalino fundido, artigo abrasivo, e, métodos para fabricar partìculas abrasivas policristalinas fundidas e para abradar uma superfìcie
ATE546418T1 (de) Geschmolzene schleifpartikel, und verfahren zur herstellung und verwendung derselben.
BR0206822A (pt) Composição, artigo abrasivo revestido, e, métodos para produzir um artigo abrasivo revestido, e para abradar uma peça de trabalho
TW200716730A (en) Polishing composition and polishing method
TW200517477A (en) Chemical mechanical abrasive slurry and method of using the same
MY135136A (en) Undulated pad conditioner and method of using same
BRPI0407053A (pt) Implantes injetáveis à base de cerâmica para o preenchimento de rugas, depressões cutâneas e cicatrizes e preparação dos mesmos

Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.