BR0110423A - Artigo abrasivo tridimensional conformado, método para produzir o mesmo, e, método para refinar uma superfìcie de peça de trabalho - Google Patents

Artigo abrasivo tridimensional conformado, método para produzir o mesmo, e, método para refinar uma superfìcie de peça de trabalho

Info

Publication number
BR0110423A
BR0110423A BR0110423-3A BR0110423A BR0110423A BR 0110423 A BR0110423 A BR 0110423A BR 0110423 A BR0110423 A BR 0110423A BR 0110423 A BR0110423 A BR 0110423A
Authority
BR
Brazil
Prior art keywords
abrasive
abrasive article
shaped
composite
refining
Prior art date
Application number
BR0110423-3A
Other languages
English (en)
Inventor
Negus B Adefris
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 BR0110423A publication Critical patent/BR0110423A/pt

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
    • B24D3/18—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 porous or cellular structure
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

"ARTIGO ABRASIVO TRIDIMENSIONAL CONFORMADO, MéTODO PARA PRODUZIR O MESMO, E, MéTODO PARA REFINAR UMA SUPERFìCIE DE PEçA DE TRABALHO". Um artigo abrasivo (10), produzido de uma pluralidade de compósitos abrasivos (20) aglutinados para formar um artigo abrasivo tridimensional. Cada compósito abrasivo (20) inclui uma pluralidade de partículas abrasivas primárias (30) unidas por uma primeira matriz aglutinante (34), para formar um compósito abrasivo conformado ou irregular. Presente com o compósito abrasivo (20) há uma porosidade em intra-compósito entre as partículas abrasivas primárias. A porosidade em inter-compósito está presente dentro do artigo abrasivo (1) entre os compósitos abrasivos (20). O artigo abrasivo (10) é usado para esmerilhar vidro e outras superfícies de pega de trabalho a um acabamento espelho.
BR0110423-3A 2000-05-09 2001-04-12 Artigo abrasivo tridimensional conformado, método para produzir o mesmo, e, método para refinar uma superfìcie de peça de trabalho BR0110423A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20262600P 2000-05-09 2000-05-09
PCT/US2001/012061 WO2001085393A1 (en) 2000-05-09 2001-04-12 Porous abrasive article having ceramic abrasive composites, methods of making, and methods of use

Publications (1)

Publication Number Publication Date
BR0110423A true BR0110423A (pt) 2003-02-04

Family

ID=22750655

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0110423-3A BR0110423A (pt) 2000-05-09 2001-04-12 Artigo abrasivo tridimensional conformado, método para produzir o mesmo, e, método para refinar uma superfìcie de peça de trabalho

Country Status (10)

Country Link
US (1) US6702650B2 (pt)
EP (1) EP1280631B1 (pt)
JP (1) JP2003532550A (pt)
KR (1) KR100790062B1 (pt)
AT (1) ATE302094T1 (pt)
AU (1) AU2001253447A1 (pt)
BR (1) BR0110423A (pt)
CA (1) CA2408249A1 (pt)
DE (1) DE60112740T2 (pt)
WO (1) WO2001085393A1 (pt)

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Also Published As

Publication number Publication date
WO2001085393A1 (en) 2001-11-15
ATE302094T1 (de) 2005-09-15
DE60112740T2 (de) 2006-06-01
DE60112740D1 (de) 2005-09-22
US20020151265A1 (en) 2002-10-17
EP1280631A1 (en) 2003-02-05
EP1280631B1 (en) 2005-08-17
CA2408249A1 (en) 2001-11-15
KR100790062B1 (ko) 2007-12-31
AU2001253447A1 (en) 2001-11-20
US6702650B2 (en) 2004-03-09
KR20030017971A (ko) 2003-03-04
JP2003532550A (ja) 2003-11-05

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