WO2000064633A3 - Abrasive article suitable for abrading glass and glass ceramic workpieces - Google Patents

Abrasive article suitable for abrading glass and glass ceramic workpieces Download PDF

Info

Publication number
WO2000064633A3
WO2000064633A3 PCT/US2000/010702 US0010702W WO0064633A3 WO 2000064633 A3 WO2000064633 A3 WO 2000064633A3 US 0010702 W US0010702 W US 0010702W WO 0064633 A3 WO0064633 A3 WO 0064633A3
Authority
WO
WIPO (PCT)
Prior art keywords
glass
abrasive article
abrading
abrasive
article suitable
Prior art date
Application number
PCT/US2000/010702
Other languages
French (fr)
Other versions
WO2000064633A2 (en
Inventor
Brian D Goers
Scott W Peterson
Edward J Woo
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
Priority to CA002369617A priority Critical patent/CA2369617C/en
Priority to EP00923549A priority patent/EP1173307B1/en
Priority to MXPA01010619A priority patent/MXPA01010619A/en
Priority to DE60034225T priority patent/DE60034225T2/en
Priority to AU43651/00A priority patent/AU4365100A/en
Priority to KR1020017013467A priority patent/KR100674052B1/en
Priority to JP2000613612A priority patent/JP4618896B2/en
Publication of WO2000064633A2 publication Critical patent/WO2000064633A2/en
Publication of WO2000064633A3 publication Critical patent/WO2000064633A3/en

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
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
    • B24B7/24—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding or polishing glass
    • B24B7/241—Methods
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S451/00—Abrading
    • Y10S451/921—Pad for lens shaping tool

Abstract

An abrasive article (10) is provided which comprises a backing (12) and at least one three-dimensional abrasive coating (16) bonded to a surface of the backing (12). The abrasive coating (16) comprises a binder (15) formed from a cured binder precursor having dispersed therein a plurality of diamond bead abrasive particles (14) and a filler which comprises from about 40 to about 60 percent weight of the abrasive coating. The abrasive article (10) is particularly suitable for abrading a glass or a glass ceramic workpiece in the presence of a lubricant.
PCT/US2000/010702 1999-04-23 2000-04-20 Abrasive article suitable for abrading glass and glass ceramic workpieces WO2000064633A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CA002369617A CA2369617C (en) 1999-04-23 2000-04-20 Abrasive article suitable for abrading glass and glass ceramic workpieces
EP00923549A EP1173307B1 (en) 1999-04-23 2000-04-20 Abrasive article suitable for abrading glass and glass ceramic workpieces
MXPA01010619A MXPA01010619A (en) 1999-04-23 2000-04-20 Abrasive article suitable for abrading glass and glass ceramic workpieces.
DE60034225T DE60034225T2 (en) 1999-04-23 2000-04-20 GRINDING GOODS, SUITABLE FOR GRINDING GLASS AND GLASS CERAMIC WORKPIECES
AU43651/00A AU4365100A (en) 1999-04-23 2000-04-20 Abrasive article suitable for abrading glass and glass ceramic workpieces
KR1020017013467A KR100674052B1 (en) 1999-04-23 2000-04-20 Abrasive Article Suitable for Abrading Glass and Glass Ceramic Workpieces
JP2000613612A JP4618896B2 (en) 1999-04-23 2000-04-20 Abrasive articles suitable for polishing glass and glass ceramic workpieces

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/298,341 1999-04-23
US09/298,341 US6458018B1 (en) 1999-04-23 1999-04-23 Abrasive article suitable for abrading glass and glass ceramic workpieces

Publications (2)

Publication Number Publication Date
WO2000064633A2 WO2000064633A2 (en) 2000-11-02
WO2000064633A3 true WO2000064633A3 (en) 2001-07-12

Family

ID=23150086

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/010702 WO2000064633A2 (en) 1999-04-23 2000-04-20 Abrasive article suitable for abrading glass and glass ceramic workpieces

Country Status (10)

Country Link
US (2) US6458018B1 (en)
EP (1) EP1173307B1 (en)
JP (1) JP4618896B2 (en)
KR (1) KR100674052B1 (en)
CN (1) CN100522489C (en)
AU (1) AU4365100A (en)
CA (1) CA2369617C (en)
DE (1) DE60034225T2 (en)
MX (1) MXPA01010619A (en)
WO (1) WO2000064633A2 (en)

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US6458018B1 (en) 2002-10-01
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JP2002542057A (en) 2002-12-10
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CA2369617C (en) 2008-10-21
US20020019199A1 (en) 2002-02-14
KR100674052B1 (en) 2007-01-26
MXPA01010619A (en) 2002-06-04
WO2000064633A2 (en) 2000-11-02
US6722952B2 (en) 2004-04-20
DE60034225T2 (en) 2007-12-20
DE60034225D1 (en) 2007-05-16
EP1173307A2 (en) 2002-01-23
KR20010112448A (en) 2001-12-20
US20020037683A1 (en) 2002-03-28

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