CA3071501A1 - Floor pad with variable abrasive distribution - Google Patents

Floor pad with variable abrasive distribution Download PDF

Info

Publication number
CA3071501A1
CA3071501A1 CA3071501A CA3071501A CA3071501A1 CA 3071501 A1 CA3071501 A1 CA 3071501A1 CA 3071501 A CA3071501 A CA 3071501A CA 3071501 A CA3071501 A CA 3071501A CA 3071501 A1 CA3071501 A1 CA 3071501A1
Authority
CA
Canada
Prior art keywords
concentration
radius
abrasive
treating article
substrate
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
CA3071501A
Other languages
English (en)
French (fr)
Inventor
Lijun Zu
Andrew C. Anderson
Sarah L. HAGEN
Jesse D. LUND
Qihong Nie
David C. Raithel
Kim C. SACHS Jr.
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 CA3071501A1 publication Critical patent/CA3071501A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B24D11/04—Zonally-graded surfaces
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
CA3071501A 2017-07-31 2018-07-09 Floor pad with variable abrasive distribution Pending CA3071501A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762539120P 2017-07-31 2017-07-31
US62/539,120 2017-07-31
PCT/IB2018/055037 WO2019025883A1 (en) 2017-07-31 2018-07-09 VARIABLE ABRASIVE DISTRIBUTION FLOOR MAT

Publications (1)

Publication Number Publication Date
CA3071501A1 true CA3071501A1 (en) 2019-02-07

Family

ID=63143295

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3071501A Pending CA3071501A1 (en) 2017-07-31 2018-07-09 Floor pad with variable abrasive distribution

Country Status (8)

Country Link
US (1) US11806838B2 (https=)
EP (1) EP3661697B1 (https=)
JP (1) JP7262439B2 (https=)
KR (1) KR102619228B1 (https=)
CA (1) CA3071501A1 (https=)
MX (1) MX2020001195A (https=)
TW (1) TWI826383B (https=)
WO (1) WO2019025883A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023521096A (ja) * 2020-04-07 2023-05-23 サンーゴバン アブレイシブズ，インコーポレイティド 固定研磨バフ
CN114378715B (zh) * 2020-10-16 2023-05-30 万华化学集团电子材料有限公司 一种化学机械抛光垫及抛光方法
US20240316724A1 (en) * 2023-03-21 2024-09-26 Taiwan Semiconductor Manufacturing Company, Ltd. Multi-pattern in-pad surface for polish rate control

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1694594C3 (de) 1960-01-11 1975-05-28 Minnesota Mining And Manufacturing Co., Saint Paul, Minn. (V.St.A.) Reinigungs- und Polierkörper
US6062958A (en) 1997-04-04 2000-05-16 Micron Technology, Inc. Variable abrasive polishing pad for mechanical and chemical-mechanical planarization
EP1066134B9 (en) * 1998-03-27 2002-11-13 Norton Company Abrasive tools
US7201645B2 (en) * 1999-11-22 2007-04-10 Chien-Min Sung Contoured CMP pad dresser and associated methods
US20060059785A1 (en) * 2002-09-24 2006-03-23 Chien-Min Sung Methods of maximizing retention of superabrasive particles in a metal matrix
TWI238753B (en) 2002-12-19 2005-09-01 Miyanaga Kk Diamond disk for grinding
US20050076577A1 (en) 2003-10-10 2005-04-14 Hall Richard W.J. Abrasive tools made with a self-avoiding abrasive grain array
EP2292380B1 (en) 2005-03-15 2016-10-12 HTC Sweden AB A method for maintaining a hard, smooth floor surface comprising a polymer material
EP1787751B1 (en) 2005-03-15 2011-07-13 Htc Sweden Ab Use of a system for for everyday maintenance of a hard floor surface of stone or stone-like material
US10065283B2 (en) * 2005-03-15 2018-09-04 Twister Cleaning Technology Ab Method and tool for maintenance of hard surfaces, and a method for manufacturing such a tool
WO2010121025A1 (en) * 2009-04-17 2010-10-21 3M Innovative Properties Company Metal particle transfer article, metal modified substrate, and method of making and using the same
BR112012006575A2 (pt) 2009-10-15 2019-09-24 Sharp Kk painel de tela de cristal líquido, processo para a produção do mesmo, e dispositivo de tela de cristal líquido.
ITMI20110850A1 (it) 2011-05-16 2012-11-17 Nicola Fiore Utensile multi-abrasivo
WO2013181582A1 (en) 2012-05-31 2013-12-05 Ryan Webster Diamond impregnated polishing pad with diamond pucks
TWI589404B (zh) 2013-06-28 2017-07-01 聖高拜磨料有限公司 基於向日葵圖案之經塗佈的研磨製品
JP6964588B2 (ja) 2015-09-08 2021-11-10 スリーエム イノベイティブ プロパティズ カンパニー 砥粒凝集体を伴う砥粒回転ツール
USD843672S1 (en) 2017-07-31 2019-03-19 3M Innovative Properties Company Floor pad
USD844272S1 (en) 2017-08-09 2019-03-26 3M Innovative Properties Company Floor pad
USD843673S1 (en) 2017-08-09 2019-03-19 3M Innovtive Properties Company Floor pad

Also Published As

Publication number Publication date
JP7262439B2 (ja) 2023-04-21
WO2019025883A1 (en) 2019-02-07
JP2020529329A (ja) 2020-10-08
KR102619228B1 (ko) 2024-01-02
BR112020002026A2 (pt) 2020-10-06
KR20200036911A (ko) 2020-04-07
EP3661697A1 (en) 2020-06-10
TW201909828A (zh) 2019-03-16
US20200156216A1 (en) 2020-05-21
TWI826383B (zh) 2023-12-21
EP3661697B1 (en) 2025-02-19
US11806838B2 (en) 2023-11-07
MX2020001195A (es) 2020-03-20

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