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BR9306726A - Processo para a preparação de grão abrasivo cerâmico grão abrasivo cerâmico e produto abrasivo - Google Patents

Processo para a preparação de grão abrasivo cerâmico grão abrasivo cerâmico e produto abrasivo

Info

Publication number
BR9306726A
BR9306726A BR9306726A BR9306726A BR9306726A BR 9306726 A BR9306726 A BR 9306726A BR 9306726 A BR9306726 A BR 9306726A BR 9306726 A BR9306726 A BR 9306726A BR 9306726 A BR9306726 A BR 9306726A
Authority
BR
Brazil
Prior art keywords
abrasive grain
ceramic
abrasive
preparation
ceramic abrasive
Prior art date
Application number
BR9306726A
Other languages
English (en)
Inventor
Ahmet Celikkaya
Jerald A Scherger
Vernon M Wald
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 BR9306726A publication Critical patent/BR9306726A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/02—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery
    • B24D13/12—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery comprising assemblies of felted or spongy material, e.g. felt, steel wool, foamed latex
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
    • B24D3/14—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic ceramic, i.e. vitrified bondings
    • B24D3/16—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic ceramic, i.e. vitrified bondings for close-grained structure, i.e. of high density
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/34—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties
    • 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
    • C09K3/1436—Composite particles, e.g. coated particles
    • 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
    • C09K3/1436—Composite particles, e.g. coated particles
    • C09K3/1445—Composite particles, e.g. coated particles the coating consisting exclusively of metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Disintegrating Or Milling (AREA)
BR9306726A 1992-07-28 1993-07-20 Processo para a preparação de grão abrasivo cerâmico grão abrasivo cerâmico e produto abrasivo BR9306726A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/920,728 US5213591A (en) 1992-07-28 1992-07-28 Abrasive grain, method of making same and abrasive products
PCT/US1993/006784 WO1994002561A1 (en) 1992-07-28 1993-07-20 Abrasive grain, method of making same and abrasive products

Publications (1)

Publication Number Publication Date
BR9306726A true BR9306726A (pt) 1998-12-08

Family

ID=25444282

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9306726A BR9306726A (pt) 1992-07-28 1993-07-20 Processo para a preparação de grão abrasivo cerâmico grão abrasivo cerâmico e produto abrasivo

Country Status (10)

Country Link
US (2) US5213591A (pt)
EP (1) EP0652917B1 (pt)
AT (1) ATE196493T1 (pt)
AU (1) AU674530B2 (pt)
BR (1) BR9306726A (pt)
CA (1) CA2139567A1 (pt)
DE (1) DE69329460T2 (pt)
MX (1) MX9304517A (pt)
RU (1) RU95105162A (pt)
WO (1) WO1994002561A1 (pt)

Families Citing this family (376)

* Cited by examiner, † Cited by third party
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US5380390B1 (en) * 1991-06-10 1996-10-01 Ultimate Abras Systems Inc Patterned abrasive material and method
US6258137B1 (en) * 1992-02-05 2001-07-10 Saint-Gobain Industrial Ceramics, Inc. CMP products
US5213591A (en) * 1992-07-28 1993-05-25 Ahmet Celikkaya Abrasive grain, method of making same and abrasive products
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
US5674802A (en) * 1992-10-13 1997-10-07 Ushers, Inc. Shares for catalyst carrier elements, and catalyst apparatuses employing same
WO1994008912A2 (en) * 1992-10-13 1994-04-28 Ushers Inc. Improved aggregates, and apparatus and method for making same
JPH0715095B2 (ja) * 1992-10-23 1995-02-22 日本研磨材工業株式会社 セラミック砥粒及びその製造方法並びに研磨製品
JP3966479B2 (ja) * 1993-04-16 2007-08-29 日本テキサス・インスツルメンツ株式会社 ゾルーゲル法による強誘電体膜の形成方法及びキャパシタの製造方法
NL9300661A (nl) * 1993-04-19 1994-11-16 K G S Diamind Holding B V Schuurvoorwerp omvattende een niet-geweven vezelmateriaal en een werkwijze voor het vervaardigen van een dergelijk schuurvoorwerp.
WO1995000295A1 (en) 1993-06-17 1995-01-05 Minnesota Mining And Manufacturing Company Patterned abrading articles and methods making and using same
US5549962A (en) * 1993-06-30 1996-08-27 Minnesota Mining And Manufacturing Company Precisely shaped particles and method of making the same
US5378252A (en) * 1993-09-03 1995-01-03 Minnesota Mining And Manufacturing Company Abrasive articles
US5429648A (en) * 1993-09-23 1995-07-04 Norton Company Process for inducing porosity in an abrasive article
US5670248A (en) * 1994-07-15 1997-09-23 Lazarov; Miladin P. Material consisting of chemical compounds, comprising a metal from group IV A of the periodic system, nitrogen and oxygen, and process for its preparation
CN1139949A (zh) * 1993-12-28 1997-01-08 美国3M公司 具有烧结外表面的α氧化铝基磨粒
US5489204A (en) * 1993-12-28 1996-02-06 Minnesota Mining And Manufacturing Company Apparatus for sintering abrasive grain
AU685205B2 (en) * 1993-12-28 1998-01-15 Minnesota Mining And Manufacturing Company Alpha alumina-based abrasive grain
DE69530976D1 (de) * 1994-03-16 2003-07-10 Minnesota Mining & Mfg Schleifgegenstände und verfahren zu ihrer herstellung
US5511718A (en) * 1994-11-04 1996-04-30 Abrasive Technology, Inc. Process for making monolayer superabrasive tools
US5725162A (en) * 1995-04-05 1998-03-10 Saint Gobain/Norton Industrial Ceramics Corporation Firing sol-gel alumina particles
US5679067A (en) 1995-04-28 1997-10-21 Minnesota Mining And Manufacturing Company Molded abrasive brush
US5611829A (en) * 1995-06-20 1997-03-18 Minnesota Mining And Manufacturing Company Alpha alumina-based abrasive grain containing silica and iron oxide
DE69614386T2 (de) * 1995-06-20 2002-05-23 Minnesota Mining And Mfg. Co., Saint Paul Schleifkorn basierend auf alpha-aluminiumoxid und enthaltend siliciumoxid und eisenoxid
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
US5958794A (en) * 1995-09-22 1999-09-28 Minnesota Mining And Manufacturing Company Method of modifying an exposed surface of a semiconductor wafer
FR2739864B1 (fr) * 1995-10-16 1998-01-09 Pechiney Electrometallurgie Grains abrasifs a base d'alumine et procede de preparation de ces grains
JP3514908B2 (ja) * 1995-11-13 2004-04-05 株式会社東芝 研磨剤
JP3230986B2 (ja) * 1995-11-13 2001-11-19 株式会社東芝 ポリッシング方法、半導体装置の製造方法及び半導体製造装置。
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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
DE69612996T2 (de) 1995-11-22 2002-04-04 Minnesota Mining And Mfg. Co., Saint Paul Verfahren zur herstellung von mit metallkarbid oder metallnitrid beschichtetem aluminiumoxid-schleifkorn
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
US5700302A (en) * 1996-03-15 1997-12-23 Minnesota Mining And Manufacturing Company Radiation curable abrasive article with tie coat and method
US5728184A (en) * 1996-06-26 1998-03-17 Minnesota Mining And Manufacturing Company Method for making ceramic materials from boehmite
US6475253B2 (en) 1996-09-11 2002-11-05 3M Innovative Properties Company Abrasive article and method of making
US5776214A (en) * 1996-09-18 1998-07-07 Minnesota Mining And Manufacturing Company Method for making abrasive grain and abrasive articles
US5893935A (en) * 1997-01-09 1999-04-13 Minnesota Mining And 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
US5968239A (en) * 1996-11-12 1999-10-19 Kabushiki Kaisha Toshiba Polishing slurry
US6194317B1 (en) 1998-04-30 2001-02-27 3M Innovative Properties Company Method of planarizing the upper surface of a semiconductor wafer
US8092707B2 (en) 1997-04-30 2012-01-10 3M Innovative Properties Company Compositions and methods for modifying a surface suited for semiconductor fabrication
US5983434A (en) * 1997-07-15 1999-11-16 Minnesota Mining And Manufacturing Company Rotary bristle tool with preferentially oriented bristles
US6024824A (en) 1997-07-17 2000-02-15 3M Innovative Properties Company Method of making articles in sheet form, particularly abrasive articles
US5876470A (en) * 1997-08-01 1999-03-02 Minnesota Mining And Manufacturing Company Abrasive articles comprising a blend of abrasive particles
CN1139462C (zh) 1998-02-19 2004-02-25 美国3M公司 磨具和研磨玻璃的方法
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DE19833603C2 (de) * 1998-07-25 2000-06-15 Economic Versicherungs Vermitt Verwendung von Zinn(II)sulfat
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