DE3786246D1 - Verfahren zur herstellung von schleifpartikeln aus aluminiumoxid, aluminiumoxinitrid, metallnitrid der gruppe - iv-b nach einem sol - gel - verfahren. - Google Patents

Verfahren zur herstellung von schleifpartikeln aus aluminiumoxid, aluminiumoxinitrid, metallnitrid der gruppe - iv-b nach einem sol - gel - verfahren.

Info

Publication number
DE3786246D1
DE3786246D1 DE8787310170T DE3786246T DE3786246D1 DE 3786246 D1 DE3786246 D1 DE 3786246D1 DE 8787310170 T DE8787310170 T DE 8787310170T DE 3786246 T DE3786246 T DE 3786246T DE 3786246 D1 DE3786246 D1 DE 3786246D1
Authority
DE
Germany
Prior art keywords
aluminum
sol
gel
group
abrasive particles
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8787310170T
Other languages
English (en)
Other versions
DE3786246T2 (de
Inventor
James P C O Minnesota Mathers
William P C O Minnesota M Wood
Thomas E C O Minnesot Forester
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of DE3786246D1 publication Critical patent/DE3786246D1/de
Application granted granted Critical
Publication of DE3786246T2 publication Critical patent/DE3786246T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • C04B35/1115—Minute sintered entities, e.g. sintered abrasive grains or shaped particles such as platelets
    • 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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/581—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on aluminium nitride
    • 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
    • C04B35/624—Sol-gel processing
    • 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
    • C09K3/1418—Abrasive particles per se obtained by division of a mass agglomerated by sintering

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Ceramic Products (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
DE87310170T 1986-11-20 1987-11-18 Verfahren zur herstellung von schleifpartikeln aus aluminiumoxid, aluminiumoxinitrid, metallnitrid der gruppe - iv-b nach einem sol - gel - verfahren. Expired - Fee Related DE3786246T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US93294186A 1986-11-20 1986-11-20

Publications (2)

Publication Number Publication Date
DE3786246D1 true DE3786246D1 (de) 1993-07-22
DE3786246T2 DE3786246T2 (de) 1993-11-04

Family

ID=25463184

Family Applications (2)

Application Number Title Priority Date Filing Date
DE87310170T Expired - Fee Related DE3786246T2 (de) 1986-11-20 1987-11-18 Verfahren zur herstellung von schleifpartikeln aus aluminiumoxid, aluminiumoxinitrid, metallnitrid der gruppe - iv-b nach einem sol - gel - verfahren.
DE3751408T Expired - Fee Related DE3751408T2 (de) 1986-11-20 1987-11-18 Schleifpartikel aus Aluminiumoxid/Aluminiumoxinitrid/4.Nebengruppe-Metallnitrid erhalten nach einem Sol-Gel-Verfahren.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE3751408T Expired - Fee Related DE3751408T2 (de) 1986-11-20 1987-11-18 Schleifpartikel aus Aluminiumoxid/Aluminiumoxinitrid/4.Nebengruppe-Metallnitrid erhalten nach einem Sol-Gel-Verfahren.

Country Status (9)

Country Link
EP (2) EP0273569B1 (de)
JP (1) JP2506852B2 (de)
KR (1) KR950011676B1 (de)
AU (1) AU600317B2 (de)
BR (1) BR8706217A (de)
CA (1) CA1327453C (de)
DE (2) DE3786246T2 (de)
MX (1) MX9188A (de)
ZA (1) ZA877802B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4788167A (en) * 1986-11-20 1988-11-29 Minnesota Mining And Manufacturing Company Aluminum nitride/aluminum oxynitride/group IVB metal nitride abrasive particles derived from a sol-gel process
EP0290076A3 (de) * 1987-05-06 1989-09-27 Shell Internationale Researchmaatschappij B.V. Verfahren zur Herstellung von Sialonprodukten
JPH0662340B2 (ja) * 1988-05-12 1994-08-17 インターナシヨナル・ビジネス・マシーンズ・コーポレーシヨン セラミツクの製造方法
CA2043283A1 (en) * 1990-07-06 1992-01-07 William F. Mccutcheon Coated abrasives
DE4119183C2 (de) * 1990-12-07 1994-02-24 Starck H C Gmbh Co Kg Gesinterter Verbundschleifkörper, Verfahren zu seiner Herstellung sowie dessen Verwendung
FR2675158B1 (fr) * 1991-04-15 1994-05-06 Pechiney Electrometallurgie Produits abrasifs et/ou refractaires a base d'oxynitrures, fondus et solidifies.
JPH08504888A (ja) * 1992-12-17 1996-05-28 ユナイテッド テクノロジーズ コーポレイション 金属窒化物コーティングされた基材
CA2115889A1 (en) * 1993-03-18 1994-09-19 David E. Broberg Coated abrasive article having diluent particles and shaped abrasive particles
FR2720391B1 (fr) * 1994-05-25 1996-07-05 Pechiney Electrometallurgie Abrasif fondu à base d'oxynitrure d'aluminium.
FR2836472B1 (fr) * 2002-02-28 2004-05-21 Pem Abrasifs Refractaires Grains abrasifs a base d'oxynitrure d'aluminium
EP2507016B1 (de) 2009-12-02 2020-09-23 3M Innovative Properties Company Verfahren zur herstellung eines beschichteten schleifartikels mit geformten schleifpartikeln und in diesem verfahren hergestelltes produkt
KR101238666B1 (ko) * 2010-09-17 2013-03-04 한국세라믹기술원 고경도 연마재 지립 및 그 제조방법
CZ308196B6 (cs) * 2018-12-20 2020-02-19 Univerzita J. E. Purkyně V Ústí Nad Labem Abrazivní směs pro brousicí kotouče a způsob její výroby
CN109761614A (zh) * 2019-03-11 2019-05-17 北京中材人工晶体研究院有限公司 一种AlON陶瓷的凝胶注模成型方法
CN115611636B (zh) * 2022-09-30 2023-07-28 广东工业大学 一种表面改性立方氮化硼粉体及其制备方法和应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE417818B (sv) * 1979-09-03 1981-04-13 Sandvik Ab Keramisk legering vesentligen omfattande aluminiumoxid samt nitrider och/eller karbonitrider av en eller flera metaller tillhorande grupperna iv b, v b och vi b i periodiska systemet samt en eller flera ...
FR2512003B1 (fr) * 1981-08-31 1987-03-20 Raytheon Co Procede de preparation d'oxynitrure d'aluminium et produit obtenu
FR2534246B1 (fr) * 1982-10-11 1986-09-26 Armines Materiau ceramique a base d'alumine et son procede de fabrication
US4595545A (en) * 1982-12-30 1986-06-17 Eltech Systems Corporation Refractory metal borides and composites containing them

Also Published As

Publication number Publication date
EP0273569A3 (en) 1988-07-20
EP0471389A3 (en) 1992-03-18
AU600317B2 (en) 1990-08-09
ZA877802B (en) 1989-06-28
EP0471389B1 (de) 1995-07-12
DE3786246T2 (de) 1993-11-04
CA1327453C (en) 1994-03-08
KR950011676B1 (ko) 1995-10-07
DE3751408T2 (de) 1996-04-11
BR8706217A (pt) 1988-06-21
EP0273569A2 (de) 1988-07-06
DE3751408D1 (de) 1995-08-17
KR880006004A (ko) 1988-07-21
JP2506852B2 (ja) 1996-06-12
EP0471389A2 (de) 1992-02-19
MX9188A (es) 1993-12-01
EP0273569B1 (de) 1993-06-16
JPS63139062A (ja) 1988-06-10
AU8018887A (en) 1988-05-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee