MX2021001465A - Composicion que incluye una pluralidad de particulas abrasivas, y un metodo para usarla. - Google Patents

Composicion que incluye una pluralidad de particulas abrasivas, y un metodo para usarla.

Info

Publication number
MX2021001465A
MX2021001465A MX2021001465A MX2021001465A MX2021001465A MX 2021001465 A MX2021001465 A MX 2021001465A MX 2021001465 A MX2021001465 A MX 2021001465A MX 2021001465 A MX2021001465 A MX 2021001465A MX 2021001465 A MX2021001465 A MX 2021001465A
Authority
MX
Mexico
Prior art keywords
abrasive particles
same
composition including
sup
microns
Prior art date
Application number
MX2021001465A
Other languages
English (en)
Inventor
Stephen Bottiglieri
James A Salvatore
Ian T Sines
Original Assignee
Saint Gobain Ceramics
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 Saint Gobain Ceramics filed Critical Saint Gobain Ceramics
Publication of MX2021001465A publication Critical patent/MX2021001465A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09G—POLISHING COMPOSITIONS; SKI WAXES
    • C09G1/00—Polishing compositions
    • C09G1/02—Polishing compositions containing abrasives or grinding agents
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/44—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water
    • C01F7/441—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by calcination
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/54—Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/14—Pore volume
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/16—Pore diameter
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • 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
    • C04B35/64—Burning or sintering processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

Una composición que tiene una pluralidad de partículas abrasivas que incluyen alúmina, en donde la pluralidad de partículas abrasivas tiene una mesoporosidad con un índice de mesoramificación promedio de al menos 55 uniones/micrómetros2 y una mediana del tamaño de partícula (D50) de al menos 5 micrómetros.
MX2021001465A 2018-08-10 2019-08-09 Composicion que incluye una pluralidad de particulas abrasivas, y un metodo para usarla. MX2021001465A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862717134P 2018-08-10 2018-08-10
PCT/US2019/045999 WO2020033889A1 (en) 2018-08-10 2019-08-09 Composition including a plurality of abrasive particles and method of using same

Publications (1)

Publication Number Publication Date
MX2021001465A true MX2021001465A (es) 2021-07-15

Family

ID=69405618

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021001465A MX2021001465A (es) 2018-08-10 2019-08-09 Composicion que incluye una pluralidad de particulas abrasivas, y un metodo para usarla.

Country Status (12)

Country Link
US (1) US11674065B2 (es)
EP (1) EP3833721A4 (es)
JP (1) JP7284263B2 (es)
KR (1) KR102652102B1 (es)
CN (1) CN112566992A (es)
BR (1) BR112021002571A2 (es)
CA (1) CA3108938A1 (es)
MX (1) MX2021001465A (es)
MY (1) MY195316A (es)
TW (1) TWI745732B (es)
WO (1) WO2020033889A1 (es)
ZA (1) ZA202101061B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022051775A1 (en) 2020-09-04 2022-03-10 Abova, Inc. Method for x-ray dental image enhancement

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63288909A (ja) 1987-02-19 1988-11-25 ケラモント、リサーチ、コーポレーション サブミクロン粒径を有するα−アルミナ粉末を得る方法
EP0543347A1 (de) 1991-11-22 1993-05-26 H.C. Starck GmbH & Co. KG Verfahren zur Herstellung von alpha-Aluminiumoxid-Pulver
CA2137249A1 (en) 1992-06-02 1993-12-09 Masahide Mohri .alpha.-alumina
US5277702A (en) 1993-03-08 1994-01-11 St. Gobain/Norton Industrial Ceramics Corp. Plately alumina
JPH07206432A (ja) 1993-11-25 1995-08-08 Sumitomo Chem Co Ltd α−アルミナ粉末及びその製造方法
US6602439B1 (en) 1997-02-24 2003-08-05 Superior Micropowders, Llc Chemical-mechanical planarization slurries and powders and methods for using same
BR0016491B1 (pt) * 1999-12-21 2012-01-24 compostos a base de óxido de alumìnio com grande área de superfìcie, grande volume de poros derivados de alumina triidratada e métodos de sua preparação e utilização.
US6403526B1 (en) * 1999-12-21 2002-06-11 W. R. Grace & Co.-Conn. Alumina trihydrate derived high pore volume, high surface area aluminum oxide composites and methods of their preparation and use
JP4524847B2 (ja) 2000-04-25 2010-08-18 住友化学株式会社 α−アルミナ粒子の製造方法
MY118582A (en) 2000-05-12 2004-12-31 Kao Corp Polishing composition
US6488767B1 (en) 2001-06-08 2002-12-03 Advanced Technology Materials, Inc. High surface quality GaN wafer and method of fabricating same
US6800271B2 (en) 2002-04-01 2004-10-05 Council Of Scientific And Industrial Research Process for the preparation of nanosized iron oxide by biomimetic route
US7422730B2 (en) 2003-04-02 2008-09-09 Saint-Gobain Ceramics & Plastics, Inc. Nanoporous ultrafine α-alumina powders and sol-gel process of preparing same
US7344988B2 (en) 2003-10-27 2008-03-18 Dupont Air Products Nanomaterials Llc Alumina abrasive for chemical mechanical polishing
JP4236195B2 (ja) 2004-11-01 2009-03-11 石原薬品株式会社 研磨用α−アルミナ組成物、及びその製造方法
CN102105266B (zh) * 2008-06-13 2016-01-13 福吉米株式会社 氧化铝颗粒以及包含该氧化铝颗粒的抛光组合物
EP2358637A1 (en) 2008-12-17 2011-08-24 Evonik Degussa GmbH Process for preparing an aluminium oxide powder having a high alpha-al2o3 content
CN101831244A (zh) 2010-05-10 2010-09-15 上海高纳粉体技术有限公司 高精度氧化铝抛光液及其制备方法
WO2013102174A1 (en) 2011-12-30 2013-07-04 Saint-Gobain Abrasives, Inc. Abrasive articles and method of forming same
CN105102158B (zh) 2013-04-05 2018-03-23 3M创新有限公司 烧结磨料颗粒、其制备方法以及包含烧结磨料颗粒的磨料制品
EP2810997A1 (en) 2013-06-05 2014-12-10 Basf Se A chemical mechanical polishing (cmp) composition
WO2016132676A1 (ja) 2015-02-19 2016-08-25 株式会社フジミインコーポレーテッド シリコンウェーハ研磨用組成物および研磨方法
CN106698489B (zh) * 2017-01-04 2019-03-01 杭州智华杰科技有限公司 一种高切削高亮度氧化铝抛光粉的制备方法

Also Published As

Publication number Publication date
JP2021534317A (ja) 2021-12-09
TWI745732B (zh) 2021-11-11
ZA202101061B (en) 2022-06-29
EP3833721A4 (en) 2022-08-24
KR102652102B1 (ko) 2024-03-29
KR20210032003A (ko) 2021-03-23
US11674065B2 (en) 2023-06-13
TW202016254A (zh) 2020-05-01
EP3833721A1 (en) 2021-06-16
US20200048516A1 (en) 2020-02-13
CA3108938A1 (en) 2020-02-13
WO2020033889A1 (en) 2020-02-13
BR112021002571A2 (pt) 2021-05-04
JP7284263B2 (ja) 2023-05-30
CN112566992A (zh) 2021-03-26
MY195316A (en) 2023-01-12

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