EP0331344A3 - Abrasive sheeting having individually positioned abrasive granules - Google Patents

Abrasive sheeting having individually positioned abrasive granules 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)
French (fr)
Other versions
EP0331344A2 (en
EP0331344B1 (en
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/en
Publication of EP0331344A2 publication Critical patent/EP0331344A2/en
Publication of EP0331344A3 publication Critical patent/EP0331344A3/en
Application granted granted Critical
Publication of EP0331344B1 publication Critical patent/EP0331344B1/en
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)

Abstract

Abrasive sheeting can produce fine finishes at surprisingly high cutting rates when its abrasive granules are individually positioned in a predetermined pattern, with an uncoated portion of virtually every granule protruding from the surface of the binder layer. Each of the abrasive granules preferably is a spherical composite of a large number of abrasive grains in a binder. For example, abrasive grains having a mean dimension of about 4 mu m can be bonded together to form spherical abrasive granules of virtually identical diameters, preferably within a range of from 25 to 100 mu m.
EP89301732A 1988-02-26 1989-02-22 Abrasive sheeting having individually positioned abrasive granules Expired - Lifetime EP0331344B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89301732T ATE94796T1 (en) 1988-02-26 1989-02-22 ABRASIVE FILM WITH INDIVIDUALLY ATTACHED ABRASIVE GRAIN.

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 (en) 1989-09-06
EP0331344A3 true EP0331344A3 (en) 1991-08-07
EP0331344B1 EP0331344B1 (en) 1993-09-22

Family

ID=22578393

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89301732A Expired - Lifetime EP0331344B1 (en) 1988-02-26 1989-02-22 Abrasive sheeting having individually positioned abrasive granules

Country Status (7)

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

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01274966A (en) * 1988-04-28 1989-11-02 Tokyo Jiki Insatsu Kk Polishing device
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
US9238207B2 (en) 1997-04-04 2016-01-19 Chien-Min Sung Brazed diamond tools and methods for making the same
US6679243B2 (en) 1997-04-04 2004-01-20 Chien-Min Sung Brazed diamond tools and methods for making
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
US9221154B2 (en) 1997-04-04 2015-12-29 Chien-Min Sung 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
US7323049B2 (en) 1997-04-04 2008-01-29 Chien-Min Sung High pressure superabrasive particle synthesis
US7124753B2 (en) 1997-04-04 2006-10-24 Chien-Min Sung Brazed diamond tools and methods for making the same
US9409280B2 (en) 1997-04-04 2016-08-09 Chien-Min Sung Brazed diamond tools and methods for making the same
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 (en) * 2001-09-03 2003-03-12 Cci Corp Abrasive material sheet
US8678878B2 (en) 2009-09-29 2014-03-25 Chien-Min Sung System for evaluating and/or improving performance of a CMP pad dresser
US8622787B2 (en) 2006-11-16 2014-01-07 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
US8393934B2 (en) 2006-11-16 2013-03-12 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
JP4925342B2 (en) * 2007-12-28 2012-04-25 信越ポリマー株式会社 Adhesive object removing roller and adherend removing apparatus
US8252263B2 (en) 2008-04-14 2012-08-28 Chien-Min Sung Device and method for growing diamond in a liquid phase
KR101604505B1 (en) 2008-07-03 2016-03-17 쓰리엠 이노베이티브 프로퍼티즈 컴파니 Fixed abrasive particles and articles made therefrom
CN103221180A (en) 2010-09-21 2013-07-24 铼钻科技股份有限公司 Superabrasive tools having substantially leveled particle tips and associated methods
CN103329253B (en) 2011-05-23 2016-03-30 宋健民 There is the CMP pad dresser at planarization tip
US20200016725A1 (en) * 2016-10-25 2020-01-16 3M Innovative Properties Company Bonded Abrasive Articles Including Oriented Abrasive Particles, and Methods of Making Same
US20220258203A1 (en) * 2019-07-17 2022-08-18 3M Innovative Properties Company Coating method and system to create patterned coating layers
CN115383636A (en) * 2022-09-13 2022-11-25 四川省三台县固锐实业有限责任公司 Super-precision coated abrasive tool sand planting device, sand planting method and super-precision coated abrasive tool

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2125942A1 (en) * 1970-05-25 1971-12-02 Birkeland, Rolf, Oslo Abrasives and methods of making an abrasive
EP0004454A2 (en) * 1978-03-23 1979-10-03 Robert Michael Barron Improvements in coated abrasives
DE2918103A1 (en) * 1979-05-04 1980-11-13 Sia Schweizer Schmirgel & Schl ABRASIVES ON A FLEXIBLE BASE
DE2951067A1 (en) * 1979-12-19 1981-08-20 Norddeutsche Schleifmittel-Industrie Christiansen & Co, GmbH & Co, 2000 Hamburg Flexible circular grinding belt - has ceramically bonded hollow conglomerates of abrasive particles fixed on carrier by organic bonding agent

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60186377A (en) * 1984-03-05 1985-09-21 Tamotsu Idota Abrasive cloth sheet structure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2125942A1 (en) * 1970-05-25 1971-12-02 Birkeland, Rolf, Oslo Abrasives and methods of making an abrasive
EP0004454A2 (en) * 1978-03-23 1979-10-03 Robert Michael Barron Improvements in coated abrasives
DE2918103A1 (en) * 1979-05-04 1980-11-13 Sia Schweizer Schmirgel & Schl ABRASIVES ON A FLEXIBLE BASE
DE2951067A1 (en) * 1979-12-19 1981-08-20 Norddeutsche Schleifmittel-Industrie Christiansen & Co, GmbH & Co, 2000 Hamburg Flexible circular grinding belt - has ceramically bonded hollow conglomerates of abrasive particles fixed on carrier by organic bonding agent

Also Published As

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

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