BR9307667A - Suspensão apropriada para uso na produção de artigos abrasivos, abrasivo revestido, e, processo para fabricar um abrasivo revestido - Google Patents

Suspensão apropriada para uso na produção de artigos abrasivos, abrasivo revestido, e, processo para fabricar um abrasivo revestido

Info

Publication number
BR9307667A
BR9307667A BR9307667-3A BR9307667A BR9307667A BR 9307667 A BR9307667 A BR 9307667A BR 9307667 A BR9307667 A BR 9307667A BR 9307667 A BR9307667 A BR 9307667A
Authority
BR
Brazil
Prior art keywords
abrasive
coated
making
articles
production
Prior art date
Application number
BR9307667-3A
Other languages
English (en)
Inventor
Scott R Culler
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 BR9307667A publication Critical patent/BR9307667A/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
    • B24D3/20—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
    • 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
    • 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
    • B24D3/285—Reaction products obtained from aldehydes or ketones

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Disintegrating Or Milling (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

Patente de Invenção "SUSPENSãO APROPRIADA PARA USO NA PRODUçãO DE ARTIGOS ABRASIVOS, ABRASIVO REVESTIDO, E, PROCESSO PARA FABRICAR UM ABRASIVO REVESTIDO". As suspensões e dispersões de precursor aglutinante apropriadas para uso na produção de artigos abrasivos são apresentadas. As suspensões compreendem uma resina polimerizável que é preferivelmente polimerizável em adição, partículas abrasivas, e partículas modificadoras, em que as partículas modificadoras estão presentes em uma quantidade suficiente para reduzir a viscosidade da suspensão. A formação de suspensão da arte anterior pode ser difícil para tornar revestível após ser ajustada no ponto inativo porque a carga e/ou partículas abrasivas sempre assentam no fundo do recipiente. Os artigos abrasivos incorporando versões curadas das suspensões e dispersões são apresentados, assim como processos para fazer os artigos de reduzida taxa de sedimentação das partículas minerais (abrasivas ou carga).
BR9307667-3A 1992-12-17 1993-08-30 Suspensão apropriada para uso na produção de artigos abrasivos, abrasivo revestido, e, processo para fabricar um abrasivo revestido BR9307667A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US99213792A 1992-12-17 1992-12-17
PCT/US1993/008183 WO1994013434A1 (en) 1992-12-17 1993-08-30 Reduced viscosity slurries, abrasive articles made therefrom, and methods of making said articles

Publications (1)

Publication Number Publication Date
BR9307667A true BR9307667A (pt) 1999-08-31

Family

ID=25537947

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9307667-3A BR9307667A (pt) 1992-12-17 1993-08-30 Suspensão apropriada para uso na produção de artigos abrasivos, abrasivo revestido, e, processo para fabricar um abrasivo revestido

Country Status (11)

Country Link
US (4) US5368619A (pt)
EP (1) EP0674565B1 (pt)
JP (1) JP3649442B2 (pt)
KR (1) KR100295335B1 (pt)
AT (1) ATE159883T1 (pt)
AU (1) AU679005B2 (pt)
BR (1) BR9307667A (pt)
CA (1) CA2151932A1 (pt)
DE (1) DE69315088T2 (pt)
ES (1) ES2108879T3 (pt)
WO (1) WO1994013434A1 (pt)

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Also Published As

Publication number Publication date
US5368619A (en) 1994-11-29
EP0674565A1 (en) 1995-10-04
KR950704090A (ko) 1995-11-17
ES2108879T3 (es) 1998-01-01
AU679005B2 (en) 1997-06-19
US5470368A (en) 1995-11-28
DE69315088D1 (de) 1997-12-11
JPH08504371A (ja) 1996-05-14
JP3649442B2 (ja) 2005-05-18
WO1994013434A1 (en) 1994-06-23
DE69315088T2 (de) 1998-03-26
ATE159883T1 (de) 1997-11-15
KR100295335B1 (ko) 2001-09-17
USRE35709E (en) 1998-01-06
US5496387A (en) 1996-03-05
AU5097693A (en) 1994-07-04
EP0674565B1 (en) 1997-11-05
CA2151932A1 (en) 1994-06-23

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