EP0331344A3 - Feuille abrasive ayant des grains abrasifs positionnés individuellement - Google Patents

Feuille abrasive ayant des grains abrasifs positionnés individuellement Download PDF

Info

Publication number
EP0331344A3
EP0331344A3 EP19890301732 EP89301732A EP0331344A3 EP 0331344 A3 EP0331344 A3 EP 0331344A3 EP 19890301732 EP19890301732 EP 19890301732 EP 89301732 A EP89301732 A EP 89301732A EP 0331344 A3 EP0331344 A3 EP 0331344A3
Authority
EP
European Patent Office
Prior art keywords
abrasive
granules
sheeting
individually positioned
abrasive granules
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.)
Granted
Application number
EP19890301732
Other languages
German (de)
English (en)
Other versions
EP0331344B1 (fr
EP0331344A2 (fr
Inventor
Clyde D. C/O Minnesota Mining And Calhoun
George D. C/O Minnesota Mining And Foss
Maurice J. C/O Minnesota Mining And Fleming
Wesley J. C/O Minnesota Mining And Bruxvoort
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 Co
Original Assignee
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Priority to AT89301732T priority Critical patent/ATE94796T1/de
Publication of EP0331344A2 publication Critical patent/EP0331344A2/fr
Publication of EP0331344A3 publication Critical patent/EP0331344A3/fr
Application granted granted Critical
Publication of EP0331344B1 publication Critical patent/EP0331344B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
EP89301732A 1988-02-26 1989-02-22 Feuille abrasive ayant des grains abrasifs positionnés individuellement Expired - Lifetime EP0331344B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89301732T ATE94796T1 (de) 1988-02-26 1989-02-22 Schleiffolie mit individuell angebrachten schleifkoernchen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16077688A 1988-02-26 1988-02-26
US160776 1988-02-26

Publications (3)

Publication Number Publication Date
EP0331344A2 EP0331344A2 (fr) 1989-09-06
EP0331344A3 true EP0331344A3 (fr) 1991-08-07
EP0331344B1 EP0331344B1 (fr) 1993-09-22

Family

ID=22578393

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89301732A Expired - Lifetime EP0331344B1 (fr) 1988-02-26 1989-02-22 Feuille abrasive ayant des grains abrasifs positionnés individuellement

Country Status (7)

Country Link
EP (1) EP0331344B1 (fr)
JP (1) JPH01289672A (fr)
KR (1) KR890012753A (fr)
AT (1) ATE94796T1 (fr)
CA (1) CA1298980C (fr)
DE (1) DE68909273T2 (fr)
MX (1) MX170478B (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01274966A (ja) * 1988-04-28 1989-11-02 Tokyo Jiki Insatsu Kk 研磨具
US5107626A (en) * 1991-02-06 1992-04-28 Minnesota Mining And Manufacturing Company Method of providing a patterned surface on a substrate
TW367551B (en) * 1993-06-17 1999-08-21 Freescale Semiconductor Inc Polishing pad and a process for polishing
US5441598A (en) * 1993-12-16 1995-08-15 Motorola, Inc. Polishing pad for chemical-mechanical polishing of a semiconductor substrate
US9409280B2 (en) 1997-04-04 2016-08-09 Chien-Min Sung Brazed diamond tools and methods for making the same
US9221154B2 (en) 1997-04-04 2015-12-29 Chien-Min Sung Diamond tools and methods for making the same
US9238207B2 (en) 1997-04-04 2016-01-19 Chien-Min Sung Brazed diamond tools and methods for making the same
US9463552B2 (en) 1997-04-04 2016-10-11 Chien-Min Sung Superbrasvie tools containing uniformly leveled superabrasive particles and associated methods
US9199357B2 (en) 1997-04-04 2015-12-01 Chien-Min Sung Brazed diamond tools and methods for making the same
US9868100B2 (en) 1997-04-04 2018-01-16 Chien-Min Sung Brazed diamond tools and methods for making the same
US7124753B2 (en) 1997-04-04 2006-10-24 Chien-Min Sung Brazed diamond tools and methods for making the same
US7323049B2 (en) 1997-04-04 2008-01-29 Chien-Min Sung High pressure superabrasive particle synthesis
US6679243B2 (en) 1997-04-04 2004-01-20 Chien-Min Sung Brazed diamond tools and methods for making
US7201645B2 (en) 1999-11-22 2007-04-10 Chien-Min Sung Contoured CMP pad dresser and associated methods
US6669745B2 (en) * 2001-02-21 2003-12-30 3M Innovative Properties Company Abrasive article with optimally oriented abrasive particles and method of making the same
JP2003071730A (ja) * 2001-09-03 2003-03-12 Cci Corp 研磨シート
US8622787B2 (en) 2006-11-16 2014-01-07 Chien-Min Sung CMP pad dressers with hybridized abrasive surface and related methods
US9724802B2 (en) 2005-05-16 2017-08-08 Chien-Min Sung CMP pad dressers having leveled tips and associated methods
US8678878B2 (en) 2009-09-29 2014-03-25 Chien-Min Sung System for evaluating and/or improving performance of a CMP pad dresser
US8393934B2 (en) 2006-11-16 2013-03-12 Chien-Min Sung CMP pad dressers with hybridized abrasive surface and related methods
US8398466B2 (en) 2006-11-16 2013-03-19 Chien-Min Sung CMP pad conditioners with mosaic abrasive segments and associated methods
US9138862B2 (en) 2011-05-23 2015-09-22 Chien-Min Sung CMP pad dresser having leveled tips and associated methods
JP4925342B2 (ja) * 2007-12-28 2012-04-25 信越ポリマー株式会社 被粘着物離脱用ローラ及び被粘着物離脱装置
US8252263B2 (en) 2008-04-14 2012-08-28 Chien-Min Sung Device and method for growing diamond in a liquid phase
EP2307518A4 (fr) 2008-07-03 2014-03-19 3M Innovative Properties Co Particules abrasives fixées et articles fabriqués à partir de celles-ci
WO2012040373A2 (fr) 2010-09-21 2012-03-29 Ritedia Corporation Diffuseurs thermiques à monocouche de particules de diamant et procédés associés
TWI487019B (en) 2011-05-23 2015-06-01 Cmp pad dresser having leveled tips and associated methods
KR102427116B1 (ko) * 2016-10-25 2022-08-01 쓰리엠 이노베이티브 프로퍼티즈 캄파니 배향된 연마 입자를 포함하는 접합된 연마 용품, 및 그의 제조 방법
EP3999251A1 (fr) * 2019-07-17 2022-05-25 3M Innovative Properties Company Procédé et système de revêtement pour créer des couches de revêtement à motifs

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2125942A1 (de) * 1970-05-25 1971-12-02 Birkeland, Rolf, Oslo Schleifmittel und Verfahren zum Herstellen eines Schleifmittels
EP0004454A2 (fr) * 1978-03-23 1979-10-03 Robert Michael Barron Outils abrasifs revêtus
DE2918103A1 (de) * 1979-05-04 1980-11-13 Sia Schweizer Schmirgel & Schl Schleifmittel auf flexibler unterlage
DE2951067A1 (de) * 1979-12-19 1981-08-20 Norddeutsche Schleifmittel-Industrie Christiansen & Co, GmbH & Co, 2000 Hamburg Schleifwerkzeug, in welchem keramikgebundene schleifkornkonglomerate durch ein organisches bindemittel miteinander bzw. mit einer unterlage verbunden sind

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60186377A (ja) * 1984-03-05 1985-09-21 Tamotsu Idota 研摩布紙の構造

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2125942A1 (de) * 1970-05-25 1971-12-02 Birkeland, Rolf, Oslo Schleifmittel und Verfahren zum Herstellen eines Schleifmittels
EP0004454A2 (fr) * 1978-03-23 1979-10-03 Robert Michael Barron Outils abrasifs revêtus
DE2918103A1 (de) * 1979-05-04 1980-11-13 Sia Schweizer Schmirgel & Schl Schleifmittel auf flexibler unterlage
DE2951067A1 (de) * 1979-12-19 1981-08-20 Norddeutsche Schleifmittel-Industrie Christiansen & Co, GmbH & Co, 2000 Hamburg Schleifwerkzeug, in welchem keramikgebundene schleifkornkonglomerate durch ein organisches bindemittel miteinander bzw. mit einer unterlage verbunden sind

Also Published As

Publication number Publication date
DE68909273D1 (de) 1993-10-28
KR890012753A (ko) 1989-09-19
MX170478B (es) 1993-08-25
EP0331344B1 (fr) 1993-09-22
EP0331344A2 (fr) 1989-09-06
CA1298980C (fr) 1992-04-21
ATE94796T1 (de) 1993-10-15
DE68909273T2 (de) 1994-03-24
JPH01289672A (ja) 1989-11-21

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