JP4328629B2 - 被覆研磨物品 - Google Patents

被覆研磨物品 Download PDF

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Publication number
JP4328629B2
JP4328629B2 JP2003585934A JP2003585934A JP4328629B2 JP 4328629 B2 JP4328629 B2 JP 4328629B2 JP 2003585934 A JP2003585934 A JP 2003585934A JP 2003585934 A JP2003585934 A JP 2003585934A JP 4328629 B2 JP4328629 B2 JP 4328629B2
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JP
Japan
Prior art keywords
layer
coated abrasive
backing
abrasive article
binder precursor
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.)
Expired - Fee Related
Application number
JP2003585934A
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English (en)
Japanese (ja)
Other versions
JP2005523169A5 (enExample
JP2005523169A (ja
Inventor
グレゴリー・エイ・コーンル
エドワード・ジェイ・ウー
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 JP2005523169A publication Critical patent/JP2005523169A/ja
Publication of JP2005523169A5 publication Critical patent/JP2005523169A5/ja
Application granted granted Critical
Publication of JP4328629B2 publication Critical patent/JP4328629B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • 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
    • B24D3/34—Physical 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
    • B24D3/342—Physical 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 incorporated in the bonding agent
    • B24D3/344—Physical 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 incorporated in the bonding agent the bonding agent being organic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • C08F290/061—Polyesters; Polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
JP2003585934A 2002-04-19 2003-03-07 被覆研磨物品 Expired - Fee Related JP4328629B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/125,938 US6773474B2 (en) 2002-04-19 2002-04-19 Coated abrasive article
PCT/US2003/007395 WO2003089194A1 (en) 2002-04-19 2003-03-07 Coated abrasive article

Publications (3)

Publication Number Publication Date
JP2005523169A JP2005523169A (ja) 2005-08-04
JP2005523169A5 JP2005523169A5 (enExample) 2006-04-27
JP4328629B2 true JP4328629B2 (ja) 2009-09-09

Family

ID=29248404

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003585934A Expired - Fee Related JP4328629B2 (ja) 2002-04-19 2003-03-07 被覆研磨物品

Country Status (8)

Country Link
US (1) US6773474B2 (enExample)
EP (1) EP1497079B1 (enExample)
JP (1) JP4328629B2 (enExample)
AT (1) ATE396011T1 (enExample)
AU (1) AU2003220160A1 (enExample)
BR (1) BR0309072B1 (enExample)
DE (1) DE60321154D1 (enExample)
WO (1) WO2003089194A1 (enExample)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1557413B1 (en) * 2002-09-25 2012-08-01 Adeka Corporation Novel aromatic sulfonium salt compound, photo-acid generator comprising the same and photopolymerizable composition containing the same, resin composition for optical three-dimensional shaping, and method of optically forming three-dimensional shape
US6979713B2 (en) * 2002-11-25 2005-12-27 3M Innovative Properties Company Curable compositions and abrasive articles therefrom
US7169199B2 (en) * 2002-11-25 2007-01-30 3M Innovative Properties Company Curable emulsions and abrasive articles therefrom
US20060110600A1 (en) * 2004-11-19 2006-05-25 3M Innovative Properties Company Anisotropic conductive adhesive composition
US7591865B2 (en) * 2005-01-28 2009-09-22 Saint-Gobain Abrasives, Inc. Method of forming structured abrasive article
US8287611B2 (en) * 2005-01-28 2012-10-16 Saint-Gobain Abrasives, Inc. Abrasive articles and methods for making same
DE102005040126A1 (de) * 2005-08-25 2007-03-01 Altana Electrical Insulation Gmbh Überzugsmasse
US7399330B2 (en) * 2005-10-18 2008-07-15 3M Innovative Properties Company Agglomerate abrasive grains and methods of making the same
US20070116961A1 (en) * 2005-11-23 2007-05-24 3M Innovative Properties Company Anisotropic conductive adhesive compositions
US8435098B2 (en) * 2006-01-27 2013-05-07 Saint-Gobain Abrasives, Inc. Abrasive article with cured backsize layer
JP5401311B2 (ja) * 2006-07-14 2014-01-29 サンーゴバン アブレイシブズ,インコーポレイティド 裏当てなしの研磨物品
EP2044163B1 (en) * 2006-07-24 2012-04-25 3M Innovative Properties Company Electrically conductive pressure sensitive adhesives
US20080102720A1 (en) * 2006-10-30 2008-05-01 3M Innovative Properties Company Abrasive article and method of making and using the same
WO2008079708A1 (en) * 2006-12-20 2008-07-03 3M Innovative Properties Company Coated abrasive disc and method of making the same
US7947097B2 (en) * 2006-12-21 2011-05-24 Saint-Gobain Abrasives, Inc. Low corrosion abrasive articles and methods for forming same
WO2009020872A1 (en) * 2007-08-03 2009-02-12 Saint-Gobain Abrasives, Inc. Abrasive article with adhesion promoting layer
AU2010343085A1 (en) * 2009-12-29 2012-06-14 Saint-Gobain Abrasifs Method of cleaning a household surface
ES2661972T3 (es) 2010-07-02 2018-04-04 3M Innovative Properties Company Artículos abrasivos recubiertos
JP6382109B2 (ja) 2011-12-29 2018-08-29 スリーエム イノベイティブ プロパティズ カンパニー 被覆研磨材物品及びその製造方法
US9393673B2 (en) 2012-07-06 2016-07-19 3M Innovative Properties Company Coated abrasive article
US9873180B2 (en) * 2014-10-17 2018-01-23 Applied Materials, Inc. CMP pad construction with composite material properties using additive manufacturing processes
US11745302B2 (en) 2014-10-17 2023-09-05 Applied Materials, Inc. Methods and precursor formulations for forming advanced polishing pads by use of an additive manufacturing process
US9776361B2 (en) 2014-10-17 2017-10-03 Applied Materials, Inc. Polishing articles and integrated system and methods for manufacturing chemical mechanical polishing articles
WO2016060712A1 (en) 2014-10-17 2016-04-21 Applied Materials, Inc. Cmp pad construction with composite material properties using additive manufacturing processes
US10875153B2 (en) 2014-10-17 2020-12-29 Applied Materials, Inc. Advanced polishing pad materials and formulations
US10086498B2 (en) 2014-12-31 2018-10-02 Saint-Gobain Abrasives, Inc. Coated abrasives having a supersize layer including an active filler
US10618141B2 (en) 2015-10-30 2020-04-14 Applied Materials, Inc. Apparatus for forming a polishing article that has a desired zeta potential
US10593574B2 (en) 2015-11-06 2020-03-17 Applied Materials, Inc. Techniques for combining CMP process tracking data with 3D printed CMP consumables
JP6157578B2 (ja) * 2015-12-24 2017-07-05 スリーエム イノベイティブ プロパティズ カンパニー 研磨用構造体及びその製造方法
US11845885B2 (en) 2015-12-30 2023-12-19 3M Innovative Properties Company Dual stage structural bonding adhesive
JP6895441B2 (ja) 2015-12-30 2021-06-30 スリーエム イノベイティブ プロパティズ カンパニー 研磨物品及び関連する方法
WO2017117356A1 (en) * 2015-12-30 2017-07-06 3M Innovative Properties Company Abrasive article
US10391605B2 (en) 2016-01-19 2019-08-27 Applied Materials, Inc. Method and apparatus for forming porous advanced polishing pads using an additive manufacturing process
EP3442748A1 (en) 2016-04-13 2019-02-20 3M Innovative Properties Company Abrasive article
WO2017180468A1 (en) 2016-04-13 2017-10-19 3M Innovative Properties Company Abrasive article
US20200331118A1 (en) 2016-04-13 2020-10-22 3M Innovative Properties Company Supersize composition, abrasive article and method of making an abrasive article
AU2017339958A1 (en) * 2016-10-05 2019-05-09 Ahf, Llc Coating compositions including diamond and either cationic curable resin systems or thiol-ene curable systems
SG11202000259RA (en) * 2017-07-11 2020-02-27 3M Innovative Properties Co Abrasive articles including conformable coatings and polishing system therefrom
US11471999B2 (en) 2017-07-26 2022-10-18 Applied Materials, Inc. Integrated abrasive polishing pads and manufacturing methods
WO2019032286A1 (en) 2017-08-07 2019-02-14 Applied Materials, Inc. ABRASIVE DISTRIBUTION POLISHING PADS AND METHODS OF MAKING SAME
CN112654655A (zh) 2018-09-04 2021-04-13 应用材料公司 先进抛光垫配方
CN112126883B (zh) * 2020-08-20 2021-11-19 西安交通大学 一种尖角朝外的超平整叶尖切削涂层及其制备方法
US11878389B2 (en) 2021-02-10 2024-01-23 Applied Materials, Inc. Structures formed using an additive manufacturing process for regenerating surface texture in situ
EP4141036A1 (en) * 2021-08-27 2023-03-01 General Electric Company Binders comprising a monomer and an initiator for use in additive manufacturing
EP4594050A1 (en) 2022-09-29 2025-08-06 3M Innovative Properties Company Supersize coating composition, abrasive article, and method of making abrasive article

Family Cites Families (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047903A (en) 1972-09-26 1977-09-13 Hoechst Aktiengesellschaft Process for the production of abrasives
NL7300007A (enExample) 1973-01-02 1974-07-04
US4256828A (en) 1975-09-02 1981-03-17 Minnesota Mining And Manufacturing Company Photocopolymerizable compositions based on epoxy and hydroxyl-containing organic materials
US4250053A (en) 1979-05-21 1981-02-10 Minnesota Mining And Manufacturing Company Sensitized aromatic iodonium or aromatic sulfonium salt photoinitiator systems
US4314827A (en) 1979-06-29 1982-02-09 Minnesota Mining And Manufacturing Company Non-fused aluminum oxide-based abrasive mineral
US4518397A (en) 1979-06-29 1985-05-21 Minnesota Mining And Manufacturing Company Articles containing non-fused aluminum oxide-based abrasive mineral
US5191101A (en) 1982-11-22 1993-03-02 Minnesota Mining And Manufacturing Company Energy polymerizable compositions containing organometallic initiators
US4623364A (en) 1984-03-23 1986-11-18 Norton Company Abrasive material and method for preparing the same
US5227104A (en) 1984-06-14 1993-07-13 Norton Company High solids content gels and a process for producing them
US4642126A (en) 1985-02-11 1987-02-10 Norton Company Coated abrasives with rapidly curable adhesives and controllable curvature
CA1254238A (en) 1985-04-30 1989-05-16 Alvin P. Gerk Process for durable sol-gel produced alumina-based ceramics, abrasive grain and abrasive products
US4652274A (en) 1985-08-07 1987-03-24 Minnesota Mining And Manufacturing Company Coated abrasive product having radiation curable binder
US4652275A (en) 1985-08-07 1987-03-24 Minnesota Mining And Manufacturing Company Erodable agglomerates and abrasive products containing the same
US4770671A (en) 1985-12-30 1988-09-13 Minnesota Mining And Manufacturing Company Abrasive grits formed of ceramic containing oxides of aluminum and yttrium, method of making and using the same and products made therewith
US4836832A (en) 1986-08-11 1989-06-06 Minnesota Mining And Manufacturing Company Method of preparing coated abrasive having radiation curable binder
US4751138A (en) 1986-08-11 1988-06-14 Minnesota Mining And Manufacturing Company Coated abrasive having radiation curable binder
US4904814A (en) 1987-02-13 1990-02-27 Ciba-Geigy Corporation Process for the preparation of tert-alkyl esters
US4799939A (en) 1987-02-26 1989-01-24 Minnesota Mining And Manufacturing Company Erodable agglomerates and abrasive products containing the same
CA1339978C (en) 1987-03-24 1998-08-04 Sumitomo Electric Industries, Ltd. Ceramic oxide superconductive composite material
US4997717A (en) 1987-03-27 1991-03-05 Ciba-Geigy Corporation Photocurable abrasives
US4828583A (en) 1987-04-02 1989-05-09 Minnesota Mining And Manufacturing Company Coated abrasive binder containing ternary photoinitiator system
US4881951A (en) 1987-05-27 1989-11-21 Minnesota Mining And Manufacturing Co. Abrasive grits formed of ceramic containing oxides of aluminum and rare earth metal, method of making and products made therewith
US4980492A (en) 1988-02-05 1990-12-25 International Business Machines Corporation Synthesis of triarylsulfonium salts
US5070161A (en) 1988-05-27 1991-12-03 Nippon Paint Co., Ltd. Heat-latent, cationic polymerization initiator and resin compositions containing same
US5011508A (en) 1988-10-14 1991-04-30 Minnesota Mining And Manufacturing Company Shelling-resistant abrasive grain, a method of making the same, and abrasive products
US5134191A (en) 1989-02-17 1992-07-28 Shin-Etsu Chemical Co., Ltd. Hard coating compositions and plastic optical articles
US5132377A (en) 1989-06-05 1992-07-21 Nippon Paint Company, Limited Heat-latent, cationic polymerization initiator and resin compositions containing the same
US5108463B1 (en) 1989-08-21 1996-08-13 Minnesota Mining & Mfg Conductive coated abrasives
US5124417A (en) 1990-02-12 1992-06-23 Minnesota Mining And Manufacturing Company Initiators for cationic polymerization
US5139978A (en) 1990-07-16 1992-08-18 Minnesota Mining And Manufacturing Company Impregnation method for transformation of transition alumina to a alpha alumina
US5137542A (en) 1990-08-08 1992-08-11 Minnesota Mining And Manufacturing Company Abrasive printed with an electrically conductive ink
US5059701A (en) 1990-09-20 1991-10-22 Minnesota Mining And Manufacturing Company Methods for preparation of cyclopentadienyliron (II) arenes
US5078753A (en) 1990-10-09 1992-01-07 Minnesota Mining And Manufacturing Company Coated abrasive containing erodable agglomerates
CA2054554A1 (en) 1990-11-14 1992-05-15 Chong Soo Lee Coated abrasive having an overcoating of an epoxy resin coatable from water and a grinding aid
US5090968A (en) 1991-01-08 1992-02-25 Norton Company Process for the manufacture of filamentary abrasive particles
US5378251A (en) 1991-02-06 1995-01-03 Minnesota Mining And Manufacturing Company Abrasive articles and methods of making and using same
JP3197907B2 (ja) 1991-02-15 2001-08-13 旭電化工業株式会社 エネルギー線を用いた注型成型方法
US5316812A (en) 1991-12-20 1994-05-31 Minnesota Mining And Manufacturing Company Coated abrasive backing
EP0619769B1 (en) 1991-12-20 1999-02-24 Minnesota Mining And Manufacturing Company A coated abrasive belt with an endless, seamless backing and method of preparation
US5252694A (en) 1992-01-22 1993-10-12 Minnesota Mining And Manufacturing Company Energy-polymerization adhesive, coating, film and process for making the same
EP0630310A1 (en) 1992-02-12 1994-12-28 Minnesota Mining And Manufacturing Company A coated abrasive article containing an electrically conductive backing
US5203884A (en) 1992-06-04 1993-04-20 Minnesota Mining And Manufacturing Company Abrasive article having vanadium oxide incorporated therein
US5366523A (en) 1992-07-23 1994-11-22 Minnesota Mining And Manufacturing Company Abrasive article containing shaped abrasive particles
US5201916A (en) 1992-07-23 1993-04-13 Minnesota Mining And Manufacturing Company Shaped abrasive particles and method of making same
US5328716A (en) 1992-08-11 1994-07-12 Minnesota Mining And Manufacturing Company Method of making a coated abrasive article containing a conductive backing
WO1994007809A1 (en) 1992-09-25 1994-04-14 Minnesota Mining And Manufacturing Company Abrasive grain containing alumina and zirconia
WO1994007970A1 (en) 1992-09-25 1994-04-14 Minnesota Mining And Manufacturing Company Method of making abrasive grain containing alumina and ceria
EP0662110B1 (en) 1992-09-25 1999-11-24 Minnesota Mining And Manufacturing Company Abrasive grain including rare earth oxide therein
US5436063A (en) 1993-04-15 1995-07-25 Minnesota Mining And Manufacturing Company Coated abrasive article incorporating an energy cured hot melt make coat
US5453450A (en) 1993-06-16 1995-09-26 Minnesota Mining And Manufacturing Company Stabilized curable adhesives
US5362421A (en) 1993-06-16 1994-11-08 Minnesota Mining And Manufacturing Company Electrically conductive adhesive compositions
US5494943A (en) 1993-06-16 1996-02-27 Minnesota Mining And Manufacturing Company Stabilized cationically-curable compositions
US5549962A (en) 1993-06-30 1996-08-27 Minnesota Mining And Manufacturing Company Precisely shaped particles and method of making the same
WO1995011111A1 (en) 1993-10-19 1995-04-27 Minnesota Mining And Manufacturing Company Abrasive articles comprising a make coat transferred by lamination
US5505747A (en) 1994-01-13 1996-04-09 Minnesota Mining And Manufacturing Company Method of making an abrasive article
CA2182874A1 (en) 1994-03-16 1995-09-21 Kwok-Lun Ho Abrasive articles and method of making abrasive articles
JP2875479B2 (ja) 1994-09-08 1999-03-31 日本ペルノックス株式会社 半導体の封止方法
US5582625A (en) 1995-06-01 1996-12-10 Norton Company Curl-resistant coated abrasives
US5709948A (en) 1995-09-20 1998-01-20 Minnesota Mining And Manufacturing Company Semi-interpenetrating polymer networks of epoxy and polyolefin resins, methods therefor, and uses thereof
WO1997031079A1 (en) 1996-02-26 1997-08-28 Norton Company Radiation curable supersizes
US5700302A (en) 1996-03-15 1997-12-23 Minnesota Mining And Manufacturing Company Radiation curable abrasive article with tie coat and method
WO1998010896A1 (en) 1996-09-11 1998-03-19 Minnesota Mining And Manufacturing Company Abrasive article and method of making
US5766277A (en) 1996-09-20 1998-06-16 Minnesota Mining And Manufacturing Company Coated abrasive article and method of making same
US5730764A (en) 1997-01-24 1998-03-24 Williamson; Sue Ellen Coated abrasive systems employing ionizing irradiation cured epoxy resins as binder
US5942015A (en) 1997-09-16 1999-08-24 3M Innovative Properties Company Abrasive slurries and abrasive articles comprising multiple abrasive particle grades
US6077601A (en) 1998-05-01 2000-06-20 3M Innovative Properties Company Coated abrasive article
US6672952B1 (en) 1998-12-23 2004-01-06 3M Innovative Properties Company Tearable abrasive article
US6133335A (en) 1998-12-31 2000-10-17 3M Innovative Properties Company Photo-polymerizable compositions and articles made therefrom
JP3982958B2 (ja) 1999-08-30 2007-09-26 富士フイルム株式会社 ポジ型感光性組成物
JP2001089639A (ja) 1999-09-24 2001-04-03 Mitsubishi Heavy Ind Ltd エネルギー線硬化樹脂組成物

Also Published As

Publication number Publication date
WO2003089194A1 (en) 2003-10-30
US6773474B2 (en) 2004-08-10
BR0309072B1 (pt) 2012-10-30
ATE396011T1 (de) 2008-06-15
EP1497079B1 (en) 2008-05-21
EP1497079A1 (en) 2005-01-19
JP2005523169A (ja) 2005-08-04
BR0309072A (pt) 2005-02-22
US20030200701A1 (en) 2003-10-30
DE60321154D1 (de) 2008-07-03
AU2003220160A1 (en) 2003-11-03

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