BR112012013346B1 - partículas abrasivas com formato duplamente afunilado - Google Patents

partículas abrasivas com formato duplamente afunilado Download PDF

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Publication number
BR112012013346B1
BR112012013346B1 BR112012013346-2A BR112012013346A BR112012013346B1 BR 112012013346 B1 BR112012013346 B1 BR 112012013346B1 BR 112012013346 A BR112012013346 A BR 112012013346A BR 112012013346 B1 BR112012013346 B1 BR 112012013346B1
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BR
Brazil
Prior art keywords
abrasive particles
shaped abrasive
fact
particles
abrasive
Prior art date
Application number
BR112012013346-2A
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English (en)
Portuguese (pt)
Other versions
BR112012013346A2 (pt
Inventor
Negus B. Adefris
Ehrich J. Braunschweig
Steven J. Keipert
Original Assignee
3M Innovative Properties Company
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.)
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44115459&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112012013346(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 3M Innovative Properties Company filed Critical 3M Innovative Properties Company
Publication of BR112012013346A2 publication Critical patent/BR112012013346A2/pt
Publication of BR112012013346B1 publication Critical patent/BR112012013346B1/pt

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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT 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
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/62Metallic pigments or fillers
    • C09C1/622Comminution, shaping or abrasion of initially uncoated particles, possibly in presence of grinding aids, abrasives or chemical treating or coating agents; Particle solidification from melted or vaporised metal; Classification
    • C09C1/625Comminution, shaping or abrasion of initially uncoated particles, possibly in presence of grinding aids, abrasives or chemical treating or coating agents; Particle solidification from melted or vaporised metal; Classification the particles consisting of zinc or a zinc alloy
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00Materials not provided for elsewhere
    • C09K3/14Anti-slip materials; Abrasives
    • C09K3/1409Abrasive particles per se
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24DTOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D11/00Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
    • 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
    • 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
    • B24D3/34Physical 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
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00Materials not provided for elsewhere
    • C09K3/14Anti-slip materials; Abrasives

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
BR112012013346-2A 2009-12-02 2010-11-23 partículas abrasivas com formato duplamente afunilado BR112012013346B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US26600009P 2009-12-02 2009-12-02
US61/266.000 2009-12-02
PCT/US2010/057713 WO2011068714A2 (en) 2009-12-02 2010-11-23 Dual tapered shaped abrasive particles

Publications (2)

Publication Number Publication Date
BR112012013346A2 BR112012013346A2 (pt) 2016-03-01
BR112012013346B1 true BR112012013346B1 (pt) 2020-06-30

Family

ID=44115459

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012013346-2A BR112012013346B1 (pt) 2009-12-02 2010-11-23 partículas abrasivas com formato duplamente afunilado

Country Status (7)

Country Link
US (1) US9447311B2 (enExample)
EP (1) EP2507013B1 (enExample)
JP (1) JP5651190B2 (enExample)
KR (1) KR101863969B1 (enExample)
CN (1) CN102666017B (enExample)
BR (1) BR112012013346B1 (enExample)
WO (1) WO2011068714A2 (enExample)

Families Citing this family (180)

* Cited by examiner, † Cited by third party
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