CA2827223C - Coated abrasive article having rotationally aligned formed ceramic abrasive particles and method of making - Google Patents

Coated abrasive article having rotationally aligned formed ceramic abrasive particles and method of making Download PDF

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Publication number
CA2827223C
CA2827223C CA2827223A CA2827223A CA2827223C CA 2827223 C CA2827223 C CA 2827223C CA 2827223 A CA2827223 A CA 2827223A CA 2827223 A CA2827223 A CA 2827223A CA 2827223 C CA2827223 C CA 2827223C
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CA
Canada
Prior art keywords
abrasive particles
rotational orientation
abrasive article
coated abrasive
coated
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CA2827223A
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English (en)
French (fr)
Other versions
CA2827223A1 (en
Inventor
Steven J. Keipert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
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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
Publication of CA2827223A1 publication Critical patent/CA2827223A1/en
Application granted granted Critical
Publication of CA2827223C publication Critical patent/CA2827223C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B24D3/04—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 inorganic
    • B24D3/14—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 inorganic ceramic, i.e. vitrified bondings
    • 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
    • B24D3/001—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 supporting member
    • B24D3/002—Flexible supporting members, e.g. paper, woven, plastic materials
    • B24D3/004—Flexible supporting members, e.g. paper, woven, plastic materials with special coatings
    • 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
    • B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
    • B24D11/06—Connecting the ends of materials, e.g. for making abrasive belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • B24D18/0072—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using adhesives for bonding abrasive particles or grinding elements to a support, e.g. by gluing
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1409—Abrasive particles per se
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D2203/00—Tool surfaces formed with a pattern

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
CA2827223A 2011-02-16 2012-02-01 Coated abrasive article having rotationally aligned formed ceramic abrasive particles and method of making Active CA2827223C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161443418P 2011-02-16 2011-02-16
US61/443,418 2011-02-16
PCT/US2012/023477 WO2012112305A2 (en) 2011-02-16 2012-02-01 Coated abrasive article having rotationally aligned formed ceramic abrasive particles and method of making

Publications (2)

Publication Number Publication Date
CA2827223A1 CA2827223A1 (en) 2012-08-23
CA2827223C true CA2827223C (en) 2020-01-07

Family

ID=46673085

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2827223A Active CA2827223C (en) 2011-02-16 2012-02-01 Coated abrasive article having rotationally aligned formed ceramic abrasive particles and method of making

Country Status (10)

Country Link
US (3) US9776302B2 (enExample)
EP (2) EP4086043B1 (enExample)
JP (1) JP5989679B2 (enExample)
KR (1) KR101870000B1 (enExample)
CN (1) CN103328157B (enExample)
BR (1) BR112013019401B1 (enExample)
CA (1) CA2827223C (enExample)
FI (1) FI4086043T3 (enExample)
RU (1) RU2569437C2 (enExample)
WO (1) WO2012112305A2 (enExample)

Families Citing this family (140)

* Cited by examiner, † Cited by third party
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WO2012112305A2 (en) 2012-08-23
EP2675591B1 (en) 2022-08-17
KR101870000B1 (ko) 2018-06-22
US20170368667A1 (en) 2017-12-28
EP2675591A4 (en) 2018-03-21
FI4086043T3 (fi) 2025-01-27
BR112013019401A2 (pt) 2020-10-27
US9776302B2 (en) 2017-10-03
US12202099B2 (en) 2025-01-21
BR112013019401B1 (pt) 2021-09-28
KR20140020904A (ko) 2014-02-19
RU2013135661A (ru) 2015-04-10
JP5989679B2 (ja) 2016-09-07
US20250108483A1 (en) 2025-04-03
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WO2012112305A3 (en) 2012-10-18
CN103328157B (zh) 2017-03-22

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