EP2879836A4 - Abrasive elements with precisely shaped features, abrasive articles fabricated therefrom and methods of making thereof - Google Patents

Abrasive elements with precisely shaped features, abrasive articles fabricated therefrom and methods of making thereof

Info

Publication number
EP2879836A4
EP2879836A4 EP13826255.5A EP13826255A EP2879836A4 EP 2879836 A4 EP2879836 A4 EP 2879836A4 EP 13826255 A EP13826255 A EP 13826255A EP 2879836 A4 EP2879836 A4 EP 2879836A4
Authority
EP
European Patent Office
Prior art keywords
abrasive
making
methods
precisely shaped
shaped features
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
EP13826255.5A
Other languages
German (de)
French (fr)
Other versions
EP2879836B1 (en
EP2879836A1 (en
Inventor
Duy K Lehuu
Noah O Shanti
Junqing Xie
Kathryn R Bretscher
Vincent W Nehring
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 EP2879836A1 publication Critical patent/EP2879836A1/en
Publication of EP2879836A4 publication Critical patent/EP2879836A4/en
Application granted granted Critical
Publication of EP2879836B1 publication Critical patent/EP2879836B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
    • B24B53/017—Devices or means for dressing, cleaning or otherwise conditioning lapping 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
    • B24D3/02—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
    • B24D3/04—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 inorganic
    • B24D3/14—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 inorganic ceramic, i.e. vitrified bondings
    • B24D3/18—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 inorganic ceramic, i.e. vitrified bondings for porous or cellular structure
    • 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
    • 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
    • B24D18/0009—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using moulds or presses
EP13826255.5A 2012-08-02 2013-07-31 Abrasive element with precisely shaped features, abrasive article fabricated therefrom and method of making thereof Active EP2879836B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261678665P 2012-08-02 2012-08-02
PCT/US2013/052828 WO2014022462A1 (en) 2012-08-02 2013-07-31 Abrasive elements with precisely shaped features, abrasive articles fabricated therefrom and methods of making thereof

Publications (3)

Publication Number Publication Date
EP2879836A1 EP2879836A1 (en) 2015-06-10
EP2879836A4 true EP2879836A4 (en) 2016-05-25
EP2879836B1 EP2879836B1 (en) 2019-11-13

Family

ID=50028490

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13826255.5A Active EP2879836B1 (en) 2012-08-02 2013-07-31 Abrasive element with precisely shaped features, abrasive article fabricated therefrom and method of making thereof

Country Status (8)

Country Link
US (1) US20150224625A1 (en)
EP (1) EP2879836B1 (en)
JP (2) JP2015530265A (en)
KR (1) KR20150039795A (en)
CN (2) CN115625629A (en)
SG (1) SG11201500713PA (en)
TW (1) TWI660816B (en)
WO (1) WO2014022462A1 (en)

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EP2726248B1 (en) 2011-06-30 2019-06-19 Saint-Gobain Ceramics & Plastics, Inc. Liquid phase sintered silicon carbide abrasive particles
US8986409B2 (en) 2011-06-30 2015-03-24 Saint-Gobain Ceramics & Plastics, Inc. Abrasive articles including abrasive particles of silicon nitride
BR112014007089A2 (en) 2011-09-26 2017-03-28 Saint-Gobain Ceram & Plastics Inc abrasive articles including abrasive particulate materials, abrasives coated using abrasive particle materials and forming methods
JP6033886B2 (en) 2011-12-30 2016-11-30 サン−ゴバン セラミックス アンド プラスティクス，インコーポレイティド Shaped abrasive particles and method for forming the same
JP5903502B2 (en) 2011-12-30 2016-04-13 サン−ゴバン セラミックス アンド プラスティクス，インコーポレイティド Particle material with shaped abrasive particles
RU2602581C2 (en) 2012-01-10 2016-11-20 Сэнт - Гобэйн Керамикс Энд Пластик,Инк. Abrasive particles having complex shapes and methods of forming thereof
US8840696B2 (en) 2012-01-10 2014-09-23 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles having particular shapes and methods of forming such particles
WO2013149209A1 (en) 2012-03-30 2013-10-03 Saint-Gobain Abrasives, Inc. Abrasive products having fibrillated fibers
KR101813466B1 (en) 2012-05-23 2017-12-29 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 Shaped abrasive particles and methods of forming same
KR20150023034A (en) 2012-06-29 2015-03-04 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 Abrasive particles having particular shapes and methods of forming such particles
KR102089383B1 (en) 2012-08-02 2020-03-16 쓰리엠 이노베이티브 프로퍼티즈 컴파니 Abrasive articles with precisely shaped features and method of making thereof
JP6474346B2 (en) 2012-08-02 2019-02-27 スリーエム イノベイティブ プロパティズ カンパニー Abrasive element precursor having precisely formed forming portion and method for producing the same
KR101736085B1 (en) 2012-10-15 2017-05-16 생-고뱅 어브레이시브즈, 인코포레이티드 Abrasive particles having particular shapes and methods of forming such particles
US9074119B2 (en) 2012-12-31 2015-07-07 Saint-Gobain Ceramics & Plastics, Inc. Particulate materials and methods of forming same
CN105050770B (en) * 2013-03-12 2018-08-17 3M创新有限公司 Bonded abrasive article
MX2015013831A (en) 2013-03-29 2016-03-01 Saint Gobain Abrasives Inc Abrasive particles having particular shapes and methods of forming such particles.
TW201502263A (en) 2013-06-28 2015-01-16 Saint Gobain Ceramics Abrasive article including shaped abrasive particles
JP2016538149A (en) 2013-09-30 2016-12-08 サン−ゴバン セラミックス アンド プラスティクス，インコーポレイティド Shaped abrasive particles and method for forming shaped abrasive particles
WO2015102992A1 (en) 2013-12-31 2015-07-09 Saint-Gobain Abrasives, Inc. Abrasive article including shaped abrasive particles
US9771507B2 (en) 2014-01-31 2017-09-26 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particle including dopant material and method of forming same
CA2945493C (en) 2014-04-14 2020-08-04 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
CN106457522B (en) 2014-04-14 2020-03-24 圣戈本陶瓷及塑料股份有限公司 Abrasive article including shaped abrasive particles
US9902045B2 (en) 2014-05-30 2018-02-27 Saint-Gobain Abrasives, Inc. Method of using an abrasive article including shaped abrasive particles
US20160144477A1 (en) * 2014-11-21 2016-05-26 Diane Scott Coated compressive subpad for chemical mechanical polishing
US9914864B2 (en) 2014-12-23 2018-03-13 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particles and method of forming same
US9707529B2 (en) 2014-12-23 2017-07-18 Saint-Gobain Ceramics & Plastics, Inc. Composite shaped abrasive particles and method of forming same
US9676981B2 (en) 2014-12-24 2017-06-13 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particle fractions and method of forming same
WO2016161157A1 (en) 2015-03-31 2016-10-06 Saint-Gobain Abrasives, Inc. Fixed abrasive articles and methods of forming same
TWI634200B (en) 2015-03-31 2018-09-01 聖高拜磨料有限公司 Fixed abrasive articles and methods of forming same
CA3118239A1 (en) 2015-06-11 2016-12-15 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
SI3455321T1 (en) 2016-05-10 2022-10-28 Saint-Gobain Ceramics & Plastics, Inc. Methods of forming abrasive particles
KR102313436B1 (en) 2016-05-10 2021-10-19 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 Abrasive particles and method of forming the same
TWI621502B (en) * 2016-08-18 2018-04-21 中國砂輪企業股份有限公司 Double chemical mechanical polishing trimming system and method thereof
US11230653B2 (en) 2016-09-29 2022-01-25 Saint-Gobain Abrasives, Inc. Fixed abrasive articles and methods of forming same
US10759024B2 (en) 2017-01-31 2020-09-01 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
US10563105B2 (en) 2017-01-31 2020-02-18 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
US10865148B2 (en) 2017-06-21 2020-12-15 Saint-Gobain Ceramics & Plastics, Inc. Particulate materials and methods of forming same
CN110869206B (en) * 2017-07-11 2023-06-30 3M创新有限公司 Abrasive articles including conformable coatings and polishing systems formed therefrom
US20200172780A1 (en) * 2017-07-11 2020-06-04 3M Innovative Properties Company Abrasive articles including conformable coatings and polishing system therefrom
JP2022519889A (en) * 2019-02-13 2022-03-25 スリーエム イノベイティブ プロパティズ カンパニー A polishing element having a precisely molded feature part, a polishing article manufactured from the polishing element, and a method for manufacturing the polishing article.
WO2021133901A1 (en) 2019-12-27 2021-07-01 Saint-Gobain Ceramics & Plastics, Inc. Abrasive articles and methods of forming same
CN111546247B (en) * 2020-04-30 2022-03-25 郑州力弘超硬材料有限公司 Diamond grinding tool low-temperature ceramic bonding agent for optical fiber contact pin and preparation method thereof
KR20220033050A (en) * 2020-09-07 2022-03-15 엔지케이 인슐레이터 엘티디 refractory
US11919115B2 (en) * 2021-10-13 2024-03-05 Dalian University Of Technology Flexible dot matrix bonding apparatus and adaptive clamping method for disk-type planar component

Citations (2)

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US2488276A (en) * 1943-12-28 1949-11-15 Norton Co Grinding wheel
GB1296589A (en) * 1969-11-14 1972-11-15

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GB1296589A (en) * 1969-11-14 1972-11-15

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See also references of WO2014022462A1 *

Also Published As

Publication number Publication date
EP2879836B1 (en) 2019-11-13
KR20150039795A (en) 2015-04-13
EP2879836A1 (en) 2015-06-10
TW201410391A (en) 2014-03-16
US20150224625A1 (en) 2015-08-13
WO2014022462A1 (en) 2014-02-06
CN104684686A (en) 2015-06-03
SG11201500713PA (en) 2015-02-27
CN115625629A (en) 2023-01-20
JP2019063989A (en) 2019-04-25
JP2015530265A (en) 2015-10-15
TWI660816B (en) 2019-06-01

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