WO2002028980A3 - Agglomerate abrasive grain and a method of making the same - Google Patents

Agglomerate abrasive grain and a method of making the same Download PDF

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Publication number
WO2002028980A3
WO2002028980A3 PCT/US2001/042525 US0142525W WO0228980A3 WO 2002028980 A3 WO2002028980 A3 WO 2002028980A3 US 0142525 W US0142525 W US 0142525W WO 0228980 A3 WO0228980 A3 WO 0228980A3
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WO
WIPO (PCT)
Prior art keywords
abrasive grain
making
agglomerate abrasive
same
agglomerate
Prior art date
Application number
PCT/US2001/042525
Other languages
French (fr)
Other versions
WO2002028980A2 (en
Inventor
William P Wood
James L Mcardle
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3M Innovative Properties Co
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Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Priority to EP01979956A priority Critical patent/EP1356008B9/en
Priority to AU2002211866A priority patent/AU2002211866A1/en
Priority to DE60125592T priority patent/DE60125592T3/en
Priority to JP2002532551A priority patent/JP2004510873A/en
Publication of WO2002028980A2 publication Critical patent/WO2002028980A2/en
Publication of WO2002028980A3 publication Critical patent/WO2002028980A3/en

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    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24DTOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24DTOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02Physical 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
    • B24D3/04Physical 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24DTOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02Physical 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
    • B24D3/04Physical 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
    • B24D3/06Physical 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 metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements
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    • Y10T428/2991Coated
    • Y10T428/2998Coated including synthetic resin or polymer

Abstract

Agglomerate abrasive grain is disclosed. The agglomerate abrasive grain can be incorporated into abrasive products such as coated abrasives, bonded abrasives, non-woven abrasives, and abrasive brushes. A method of making agglomerate abrasive grain is also disclosed.
PCT/US2001/042525 2000-10-06 2001-10-05 Agglomerate abrasive grain and a method of making the same WO2002028980A2 (en)

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DE60125592T DE60125592T3 (en) 2000-10-06 2001-10-05 AGGLOMERATE GRINDING GRIND AND METHOD FOR THE PRODUCTION THEREOF
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