EP2697416A4 - Nonwoven abrasive article containing elastomer bound agglomerates of shaped abrasive grain - Google Patents

Nonwoven abrasive article containing elastomer bound agglomerates of shaped abrasive grain

Info

Publication number: EP2697416A4
Authority: EP; European Patent Office
Prior art keywords: article containing; containing elastomer; nonwoven; bound agglomerates; abrasive grain
Prior art date: 2011-04-14
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

EP12771150.5A

Other languages

German (de)

French (fr)

Other versions

EP2697416A2 (en

EP2697416B1 (en

Inventor

Bret W Ludwig

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.)

2011-04-14

Filing date

2012-03-29

Publication date

2014-10-01

2012-03-29 Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co

2014-02-19 Publication of EP2697416A2 publication Critical patent/EP2697416A2/en

2014-10-01 Publication of EP2697416A4 publication Critical patent/EP2697416A4/en

2017-05-10 Application granted granted Critical

2017-05-10 Publication of EP2697416B1 publication Critical patent/EP2697416B1/en

Status Active legal-status Critical Current

2032-03-29 Anticipated expiration legal-status Critical

Links

239000006061 abrasive grain Substances 0.000 title 1
229920001971 elastomer Polymers 0.000 title 1
239000000806 elastomer Substances 0.000 title 1

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
- 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
- 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
- B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/413—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties containing granules other than absorbent substances
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions

EP12771150.5A 2011-04-14 2012-03-29 Nonwoven abrasive article containing elastomer bound agglomerates of shaped abrasive grain Active EP2697416B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US201161475350P	2011-04-14	2011-04-14
PCT/US2012/031086 WO2012141905A2 (en)	2011-04-14	2012-03-29	Nonwoven abrasive article containing elastomer bound agglomerates of shaped abrasive grain

Publications (3)

Publication Number	Publication Date
EP2697416A2 EP2697416A2 (en)	2014-02-19
EP2697416A4 true EP2697416A4 (en)	2014-10-01
EP2697416B1 EP2697416B1 (en)	2017-05-10

Family

ID=47009912

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP12771150.5A Active EP2697416B1 (en)	2011-04-14	2012-03-29	Nonwoven abrasive article containing elastomer bound agglomerates of shaped abrasive grain

Country Status (10)

Country	Link
US (1)	US20140080393A1 (en)
EP (1)	EP2697416B1 (en)
JP (1)	JP6000333B2 (en)
KR (1)	KR20140024884A (en)
CN (1)	CN103476979B (en)
BR (1)	BR112013026334A2 (en)
ES (1)	ES2633316T3 (en)
PL (1)	PL2697416T3 (en)
RU (1)	RU2013145788A (en)
WO (1)	WO2012141905A2 (en)

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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
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RU2014130167A (en)	2011-12-30	2016-02-27	Сэнт-Гобэйн Керамикс Энд Пластикс Инк.	OBTAINING FORMED ABRASIVE PARTICLES
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US9074119B2 (en)	2012-12-31	2015-07-07	Saint-Gobain Ceramics & Plastics, Inc.	Particulate materials and methods of forming same
MX2015011535A (en) *	2013-03-04	2016-02-05	3M Innovative Properties Co	Nonwoven abrasive article containing formed abrasive particles.
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MX2015013831A (en)	2013-03-29	2016-03-01	Saint Gobain Abrasives Inc	Abrasive particles having particular shapes and methods of forming such particles.
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WO2015102992A1 (en)	2013-12-31	2015-07-09	Saint-Gobain Abrasives, Inc.	Abrasive article including shaped abrasive particles
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BR112017011433A2 (en)	2014-12-01	2018-04-03	3M Innovative Properties Company	nonwoven abrasive wheel with a moisture barrier layer
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US9914864B2 (en)	2014-12-23	2018-03-13	Saint-Gobain Ceramics & Plastics, Inc.	Shaped abrasive particles and method of forming same
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CN106112836A (en) *	2016-06-27	2016-11-16	宁夏中卫大河精工机械有限责任公司	A kind of superhard gather an abrasive material and the superhard honing stone being made by it
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2012
- 2012-03-29 PL PL12771150T patent/PL2697416T3/en unknown
- 2012-03-29 RU RU2013145788/12A patent/RU2013145788A/en not_active Application Discontinuation
- 2012-03-29 CN CN201280018255.XA patent/CN103476979B/en active Active
- 2012-03-29 KR KR1020137029421A patent/KR20140024884A/en not_active Application Discontinuation
- 2012-03-29 WO PCT/US2012/031086 patent/WO2012141905A2/en active Application Filing
- 2012-03-29 ES ES12771150.5T patent/ES2633316T3/en active Active
- 2012-03-29 BR BR112013026334A patent/BR112013026334A2/en not_active Application Discontinuation
- 2012-03-29 US US14/110,991 patent/US20140080393A1/en not_active Abandoned
- 2012-03-29 EP EP12771150.5A patent/EP2697416B1/en active Active
- 2012-03-29 JP JP2014505167A patent/JP6000333B2/en not_active Expired - Fee Related

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Also Published As

Publication number	Publication date
WO2012141905A3 (en)	2012-12-27
KR20140024884A (en)	2014-03-03
US20140080393A1 (en)	2014-03-20
CN103476979B (en)	2016-01-06
WO2012141905A2 (en)	2012-10-18
CN103476979A (en)	2013-12-25
PL2697416T3 (en)	2017-09-29
EP2697416A2 (en)	2014-02-19
JP6000333B2 (en)	2016-09-28
JP2014514173A (en)	2014-06-19
EP2697416B1 (en)	2017-05-10
RU2013145788A (en)	2015-05-20
BR112013026334A2 (en)	2016-12-27
ES2633316T3 (en)	2017-09-20

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