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BR9814835A - Artigo abrasivo, processo para produzir um artigo abrasivo revestido - Google Patents

Artigo abrasivo, processo para produzir um artigo abrasivo revestido

Info

Publication number
BR9814835A
BR9814835A BR9814835-4A BR9814835A BR9814835A BR 9814835 A BR9814835 A BR 9814835A BR 9814835 A BR9814835 A BR 9814835A BR 9814835 A BR9814835 A BR 9814835A
Authority
BR
Brazil
Prior art keywords
abrasive article
abrasive
producing
grinding
grinding aid
Prior art date
Application number
BR9814835-4A
Other languages
English (en)
Inventor
Kwok-Lun Ho
Robert A Follensbee
Walter L Harmer
Mary L Morris
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 BR9814835A publication Critical patent/BR9814835A/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
    • B24D11/001—Manufacture of flexible abrasive materials
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

"ARTIGO ABRASIVO, PROCESSO PARA PRODUZIR UM ARTIGO ABRASIVO REVESTIDO". é fornecido um artigo abrasivo (10) que inclui uma superfície periférica formada contendo um auxiliar de esmerilhamento. O auxiliar de esmerilhamento é formado de uma mistura que inclui um ácido e pelo menos um dentre sal de fosfato inorgânico de metal ou um sal de sulfato inorgânico de metal. O ácido é preferivelmente selecionado de modo que a mistura forme uma película. O artigo abrasivo de preferência tem partículas abrasivas afiadas (13, 32). O artigo abrasivo da invenção melhora a eficácia do esmerilhamento, particularmente em processos de esmerilhar titânio, em comparação com artigos abrasivos que sejam substancialmente desprovidos de um auxiliar de esmerilhamento da presente invenção. é igualmente fornecido um processo para produzir um artigo abrasivo e um processo de desgaste de uma superfície com um artigo abrasivo.
BR9814835-4A 1997-11-03 1998-11-02 Artigo abrasivo, processo para produzir um artigo abrasivo revestido BR9814835A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US96262297A 1997-11-03 1997-11-03
US09/167,081 US6039775A (en) 1997-11-03 1998-10-06 Abrasive article containing a grinding aid and method of making the same
PCT/US1998/023202 WO1999022912A1 (en) 1997-11-03 1998-11-02 Abrasive article containing a grinding aid and method of making the same

Publications (1)

Publication Number Publication Date
BR9814835A true BR9814835A (pt) 2000-10-24

Family

ID=26862851

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9814835-4A BR9814835A (pt) 1997-11-03 1998-11-02 Artigo abrasivo, processo para produzir um artigo abrasivo revestido

Country Status (9)

Country Link
US (1) US6039775A (pt)
EP (2) EP1035948B1 (pt)
JP (1) JP2001521831A (pt)
KR (1) KR20010031759A (pt)
CN (1) CN1082869C (pt)
AU (1) AU1371899A (pt)
BR (1) BR9814835A (pt)
CA (1) CA2309452A1 (pt)
WO (1) WO1999022912A1 (pt)

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US5725162A (en) * 1995-04-05 1998-03-10 Saint Gobain/Norton Industrial Ceramics Corporation Firing sol-gel alumina particles
JPH08294872A (ja) * 1995-04-27 1996-11-12 Fuji Photo Film Co Ltd 研磨体
WO1997014534A1 (en) * 1995-10-20 1997-04-24 Minnesota Mining And Manufacturing Company Abrasive article containing an inorganic phosphate
WO1997014535A1 (en) * 1995-10-20 1997-04-24 Minnesota Mining And Manufacturing Company Abrasive article containing an inorganic metal orthophosphate
US5776214A (en) * 1996-09-18 1998-07-07 Minnesota Mining And Manufacturing Company Method for making abrasive grain and abrasive articles
US5779743A (en) * 1996-09-18 1998-07-14 Minnesota Mining And Manufacturing Company Method for making abrasive grain and abrasive articles

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CN1082869C (zh) 2002-04-17
KR20010031759A (ko) 2001-04-16
WO1999022912A1 (en) 1999-05-14
JP2001521831A (ja) 2001-11-13
AU1371899A (en) 1999-05-24
EP1035948A1 (en) 2000-09-20
CN1284904A (zh) 2001-02-21
EP1035948B1 (en) 2009-06-24
US6039775A (en) 2000-03-21
EP1800801B1 (en) 2012-03-28
EP1800801A2 (en) 2007-06-27
EP1800801A3 (en) 2008-07-30
CA2309452A1 (en) 1999-05-14

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