BR9204977A - Artigo abrasivo revestido e processo para preparar o mesmo - Google Patents

Artigo abrasivo revestido e processo para preparar o mesmo

Info

Publication number
BR9204977A
BR9204977A BR9204977A BR9204977A BR9204977A BR 9204977 A BR9204977 A BR 9204977A BR 9204977 A BR9204977 A BR 9204977A BR 9204977 A BR9204977 A BR 9204977A BR 9204977 A BR9204977 A BR 9204977A
Authority
BR
Brazil
Prior art keywords
prepare
same
abrasive article
coated abrasive
coated
Prior art date
Application number
BR9204977A
Other languages
English (en)
Inventor
Chong Soo Lee
Scott J Buchanan
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 BR9204977A publication Critical patent/BR9204977A/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
    • 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
    • B24D3/20—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 organic
    • B24D3/28—Resins or natural or synthetic macromolecular compounds
    • 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
    • B24D3/342—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 incorporated in the bonding agent
    • B24D3/344—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 incorporated in the bonding agent the bonding agent being organic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
BR9204977A 1991-12-11 1992-12-10 Artigo abrasivo revestido e processo para preparar o mesmo BR9204977A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80496891A 1991-12-11 1991-12-11

Publications (1)

Publication Number Publication Date
BR9204977A true BR9204977A (pt) 1993-06-15

Family

ID=25190358

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9204977A BR9204977A (pt) 1991-12-11 1992-12-10 Artigo abrasivo revestido e processo para preparar o mesmo

Country Status (7)

Country Link
EP (1) EP0546831B1 (pt)
JP (1) JPH05261666A (pt)
KR (1) KR930012202A (pt)
AU (2) AU656640B2 (pt)
BR (1) BR9204977A (pt)
DE (1) DE69217019T2 (pt)
MX (1) MX9207000A (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6843815B1 (en) * 2003-09-04 2005-01-18 3M Innovative Properties Company Coated abrasive articles and method of abrading
US7591865B2 (en) 2005-01-28 2009-09-22 Saint-Gobain Abrasives, Inc. Method of forming structured abrasive article
US8287611B2 (en) 2005-01-28 2012-10-16 Saint-Gobain Abrasives, Inc. Abrasive articles and methods for making same
US8435098B2 (en) 2006-01-27 2013-05-07 Saint-Gobain Abrasives, Inc. Abrasive article with cured backsize layer
CN100478137C (zh) * 2006-03-31 2009-04-15 厦门致力金刚石工具有限公司 一种砂布及其制造方法
CN101939140B (zh) * 2006-12-21 2012-11-28 圣戈本磨料股份有限公司 低腐蚀磨料制品及其制备方法
CN106368134A (zh) * 2016-09-23 2017-02-01 广东省建筑科学研究院集团股份有限公司 一种特殊路段路面安全改造用反光超薄层及其施工方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615303A (en) * 1968-10-18 1971-10-26 Reichhold Albert Chemie Ag Coated abrasive article
US3998771A (en) * 1975-04-11 1976-12-21 Mobil Oil Corporation Water-based epoxy resin zinc-rich coating compositions
DE2657881A1 (de) * 1976-12-21 1978-06-22 Sia Schweizer Schmirgel & Schl Schleifmittel
US4751138A (en) * 1986-08-11 1988-06-14 Minnesota Mining And Manufacturing Company Coated abrasive having radiation curable binder
DE3852661D1 (de) * 1987-03-27 1995-02-16 Ciba Geigy Ag Photohärtbare Schleifmittel.
US4997717A (en) * 1987-03-27 1991-03-05 Ciba-Geigy Corporation Photocurable abrasives
US5061294A (en) * 1989-05-15 1991-10-29 Minnesota Mining And Manufacturing Company Abrasive article with conductive, doped, conjugated, polymer coat and method of making same
CA2054554A1 (en) * 1990-11-14 1992-05-15 Chong Soo Lee Coated abrasive having an overcoating of an epoxy resin coatable from water and a grinding aid
US5368618A (en) * 1992-01-22 1994-11-29 Minnesota Mining And Manufacturing Company Method of making a coated abrasive article
US5256170A (en) * 1992-01-22 1993-10-26 Minnesota Mining And Manufacturing Company Coated abrasive article and method of making same

Also Published As

Publication number Publication date
AU669825B2 (en) 1996-06-20
MX9207000A (es) 1993-06-01
EP0546831B1 (en) 1997-01-22
EP0546831A2 (en) 1993-06-16
AU656640B2 (en) 1995-02-09
AU7894294A (en) 1995-01-27
DE69217019D1 (de) 1997-03-06
EP0546831A3 (en) 1993-08-18
AU2977392A (en) 1993-06-17
KR930012202A (ko) 1993-07-20
DE69217019T2 (de) 1997-07-03
JPH05261666A (ja) 1993-10-12

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Legal Events

Date Code Title Description
EE Request for examination
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 16A,17A E 18A ANUIDADES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2278 DE 02/09/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 16A, 17A E 18A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.