EP4323149A4 - Linienförmig ausgerichtete schleifpartikelstrukturen - Google Patents

Linienförmig ausgerichtete schleifpartikelstrukturen Download PDF

Info

Publication number
EP4323149A4
EP4323149A4 EP22789001.9A EP22789001A EP4323149A4 EP 4323149 A4 EP4323149 A4 EP 4323149A4 EP 22789001 A EP22789001 A EP 22789001A EP 4323149 A4 EP4323149 A4 EP 4323149A4
Authority
EP
European Patent Office
Prior art keywords
abrasive particle
particle structures
linearly oriented
oriented abrasive
linearly
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.)
Pending
Application number
EP22789001.9A
Other languages
English (en)
French (fr)
Other versions
EP4323149A1 (de
Inventor
Yuyang LIU
Ernest L. Thurber
Joseph B. Eckel
Thomas J. Nelson
Mark A. LUKOWSKI
Dwight D. Erickson
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
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
Publication of EP4323149A1 publication Critical patent/EP4323149A1/de
Publication of EP4323149A4 publication Critical patent/EP4323149A4/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • B24D18/0081—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for of wire-reinforced grinding tools
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/02—Wheels in one piece
    • B24D5/04—Wheels in one piece with reinforcing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/02—Wheels in one piece
    • B24D7/04—Wheels in one piece with reinforcing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
EP22789001.9A 2021-04-16 2022-04-15 Linienförmig ausgerichtete schleifpartikelstrukturen Pending EP4323149A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163201182P 2021-04-16 2021-04-16
PCT/US2022/024992 WO2022221646A1 (en) 2021-04-16 2022-04-15 Lineal aligned abrasive particle structures

Publications (2)

Publication Number Publication Date
EP4323149A1 EP4323149A1 (de) 2024-02-21
EP4323149A4 true EP4323149A4 (de) 2024-12-25

Family

ID=83640888

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22789001.9A Pending EP4323149A4 (de) 2021-04-16 2022-04-15 Linienförmig ausgerichtete schleifpartikelstrukturen

Country Status (2)

Country Link
EP (1) EP4323149A4 (de)
WO (1) WO2022221646A1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3945806B2 (ja) * 2002-04-26 2007-07-18 大明化学工業株式会社 砥材含有モノフィラメント、それを用いたブラシ状砥石、および砥材含有モノフィラメントの製造方法
KR101121254B1 (ko) * 2011-04-05 2012-03-22 이화다이아몬드공업 주식회사 비전도성 물질의 패터닝 처리 방식을 이용한 전착 다이아몬드 와이어 쏘우 제조 방법
US10245703B2 (en) * 2015-06-02 2019-04-02 3M Innovative Properties Company Latterally-stretched netting bearing abrasive particles, and method for making
WO2020084483A1 (en) * 2018-10-26 2020-04-30 3M Innovative Properties Company Abrasive article including flexible web

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997042003A1 (en) * 1996-05-03 1997-11-13 Minnesota Mining And Manufacturing Company Method and apparatus for manufacturing abrasive articles
US8142531B2 (en) * 2008-12-17 2012-03-27 3M Innovative Properties Company Shaped abrasive particles with a sloping sidewall
KR101879884B1 (ko) * 2010-08-04 2018-07-18 쓰리엠 이노베이티브 프로퍼티즈 컴파니 교차 플레이트 성형된 연마 입자
CA2869434C (en) * 2012-04-04 2021-01-12 3M Innovative Properties Company Abrasive particles, method of making abrasive particles, and abrasive articles
EP3515662B1 (de) * 2016-09-26 2024-01-10 3M Innovative Properties Company Vliesschleifartikel mit elektrostatisch ausgerichteten schleifpartikeln und verfahren zur herstellung davon
WO2021245494A1 (en) * 2020-06-04 2021-12-09 3M Innovative Properties Company Shaped abrasive particles and methods of manufacture the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3945806B2 (ja) * 2002-04-26 2007-07-18 大明化学工業株式会社 砥材含有モノフィラメント、それを用いたブラシ状砥石、および砥材含有モノフィラメントの製造方法
KR101121254B1 (ko) * 2011-04-05 2012-03-22 이화다이아몬드공업 주식회사 비전도성 물질의 패터닝 처리 방식을 이용한 전착 다이아몬드 와이어 쏘우 제조 방법
US10245703B2 (en) * 2015-06-02 2019-04-02 3M Innovative Properties Company Latterally-stretched netting bearing abrasive particles, and method for making
WO2020084483A1 (en) * 2018-10-26 2020-04-30 3M Innovative Properties Company Abrasive article including flexible web

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022221646A1 *

Also Published As

Publication number Publication date
EP4323149A1 (de) 2024-02-21
WO2022221646A1 (en) 2022-10-20

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A4 Supplementary search report drawn up and despatched

Effective date: 20241120

RIC1 Information provided on ipc code assigned before grant

Ipc: B24D 18/00 20060101ALI20241115BHEP

Ipc: C09K 3/14 20060101ALI20241115BHEP

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