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
EP2697416A4 EP12771150.5A EP12771150A EP2697416A4 EP 2697416 A4 EP2697416 A4 EP 2697416A4 EP 12771150 A EP12771150 A EP 12771150A EP 2697416 A4 EP2697416 A4 EP 2697416A4
Authority
EP
European Patent Office
Prior art keywords
article containing
containing elastomer
nonwoven
bound agglomerates
abrasive grain
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
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.)
Filing date
Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of EP2697416A2 publication Critical patent/EP2697416A2/en
Publication of EP2697416A4 publication Critical patent/EP2697416A4/en
Application granted granted Critical
Publication of EP2697416B1 publication Critical patent/EP2697416B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105713568B (en) 2010-11-01 2018-07-03 3M创新有限公司 It is used to prepare the laser method, shaped ceramic abrasive grain and abrasive product of shaped ceramic abrasive grain
EP2658680B1 (en) 2010-12-31 2020-12-09 Saint-Gobain Ceramics & Plastics, Inc. Abrasive articles comprising abrasive particles having particular shapes and methods of forming such articles
WO2013003830A2 (en) 2011-06-30 2013-01-03 Saint-Gobain Ceramics & Plastics, Inc. Abrasive articles including abrasive particles of silicon nitride
CN103764349B (en) 2011-06-30 2017-06-09 圣戈本陶瓷及塑料股份有限公司 Liquid phase sintering silicon carbide abrasive grains
RU2586181C2 (en) 2011-09-07 2016-06-10 Зм Инновейтив Пропертиз Компани Abrasive machining of billet
EP2760639B1 (en) 2011-09-26 2021-01-13 Saint-Gobain Ceramics & Plastics, Inc. Abrasive articles including abrasive particulate materials, coated abrasives using the abrasive particulate materials and methods of forming
CN104114327B (en) 2011-12-30 2018-06-05 圣戈本陶瓷及塑料股份有限公司 Composite molding abrasive grains and forming method thereof
KR20140106713A (en) 2011-12-30 2014-09-03 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 Shaped abrasive particle and method of forming same
BR112014016159A8 (en) 2011-12-30 2017-07-04 Saint Gobain Ceramics formation of molded abrasive particles
CA3170246A1 (en) 2012-01-10 2013-07-18 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles having complex shapes and methods of forming same
WO2013106602A1 (en) 2012-01-10 2013-07-18 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles having particular shapes and methods of forming such particles
EP2830829B1 (en) 2012-03-30 2018-01-10 Saint-Gobain Abrasives, Inc. Abrasive products having fibrillated fibers
EP2834040B1 (en) 2012-04-04 2021-04-21 3M Innovative Properties Company Abrasive particles, method of making abrasive particles, and abrasive articles
IN2014DN10170A (en) 2012-05-23 2015-08-21 Saint Gobain Ceramics
US10106714B2 (en) 2012-06-29 2018-10-23 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles having particular shapes and methods of forming such particles
RU2614488C2 (en) 2012-10-15 2017-03-28 Сен-Гобен Абразивс, Инк. Abrasive particles, having certain shapes, and methods of such particles forming
PL2914402T3 (en) 2012-10-31 2021-09-27 3M Innovative Properties Company Shaped abrasive particles, methods of making, and abrasive articles including the same
US9074119B2 (en) 2012-12-31 2015-07-07 Saint-Gobain Ceramics & Plastics, Inc. Particulate materials and methods of forming same
WO2014137972A1 (en) * 2013-03-04 2014-09-12 3M Innovative Properties Company Nonwoven abrasive article containing formed abrasive particles
CN105073343B (en) 2013-03-29 2017-11-03 圣戈班磨料磨具有限公司 Abrasive particle with given shape, the method for forming this particle and application thereof
WO2014160578A1 (en) 2013-03-29 2014-10-02 3M Innovative Properties Company Nonwoven abrasive articles and methods of making the same
TW201502263A (en) 2013-06-28 2015-01-16 Saint Gobain Ceramics Abrasive article including shaped abrasive particles
MX2016004000A (en) 2013-09-30 2016-06-02 Saint Gobain Ceramics Shaped abrasive particles and methods of forming same.
EP3089851B1 (en) 2013-12-31 2019-02-06 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
CA3123554A1 (en) 2014-04-14 2015-10-22 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
CN106457521A (en) 2014-04-14 2017-02-22 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
CN106573361B (en) 2014-08-27 2019-07-09 3M创新有限公司 The method for preparing abrasive product
CN107107312B (en) * 2014-10-07 2019-03-29 3M创新有限公司 The abrasive product and correlation technique of texture
JP6990584B2 (en) 2014-12-01 2022-01-12 スリーエム イノベイティブ プロパティズ カンパニー Non-woven polishing wheel with moisture barrier layer
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
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
CN107636109A (en) 2015-03-31 2018-01-26 圣戈班磨料磨具有限公司 Fixed abrasive articles and its forming method
KR102006615B1 (en) 2015-06-11 2019-08-02 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 An abrasive article comprising shaped abrasive particles
ES2922927T3 (en) 2016-05-10 2022-09-21 Saint Gobain Ceramics & Plastics Inc Abrasive Particle Formation Procedures
US20170335155A1 (en) 2016-05-10 2017-11-23 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles and methods of forming same
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
WO2018005111A1 (en) * 2016-07-01 2018-01-04 3M Innovative Properties Company Nonwoven abrasive article including abrasive particles
CN109475998B (en) 2016-07-20 2021-12-31 3M创新有限公司 Shaped vitrified abrasive agglomerates, abrasive articles, and methods of abrading
EP4349896A2 (en) 2016-09-29 2024-04-10 Saint-Gobain Abrasives, Inc. Fixed abrasive articles and methods of forming same
EP3532246B1 (en) 2016-10-25 2022-11-30 3M Innovative Properties Company Shaped vitrified abrasive agglomerate with shaped abrasive particles, abrasive articles, and related methods
EP3533075A4 (en) 2016-10-25 2020-07-01 3M Innovative Properties Company Method of making magnetizable abrasive particles
CN109890931B (en) 2016-10-25 2021-03-16 3M创新有限公司 Magnetizable abrasive particles and abrasive articles comprising magnetizable abrasive particles
EP3532249A4 (en) 2016-10-25 2020-06-17 3M Innovative Properties Company Structured abrasive articles and methods of making the same
PL3532562T3 (en) 2016-10-25 2021-10-04 3M Innovative Properties Company Magnetizable abrasive particle and method of making the same
CN110177652A (en) 2016-12-23 2019-08-27 圣戈班磨料磨具股份有限公司 Coated abrasives with performance enhancement package
US10563105B2 (en) 2017-01-31 2020-02-18 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
US10759024B2 (en) 2017-01-31 2020-09-01 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
CN106965101B (en) * 2017-04-06 2019-01-08 湖北明仁研磨科技股份有限公司 A kind of sand paper substrate crack-resistance treatment method
US11794307B2 (en) 2017-04-28 2023-10-24 3M Innovative Properties Company Large denier nonwoven fiber webs
WO2018236989A1 (en) 2017-06-21 2018-12-27 Saint-Gobain Ceramics & Plastics, Inc. Particulate materials and methods of forming same
EP3651934A1 (en) * 2017-07-14 2020-05-20 3M Innovative Properties Company Abrasive article with anionic water solubilizing material and method of making
CN112055737B (en) 2018-03-01 2022-04-12 3M创新有限公司 Shaped siliceous abrasive agglomerates with shaped abrasive particles, abrasive articles, and related methods
EP3826805A1 (en) 2018-07-23 2021-06-02 3M Innovative Properties Company Articles including polyester backing and primer layer and related methods
WO2020026060A1 (en) * 2018-07-30 2020-02-06 3M Innovative Properties Company Self-contained buffing articles
US11926019B2 (en) 2019-12-27 2024-03-12 Saint-Gobain Ceramics & Plastics, Inc. Abrasive articles and methods of forming same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1228319A (en) * 1968-06-21 1971-04-15
US4364746A (en) * 1978-03-28 1982-12-21 Sia, Schweizer Schmirgel- U. Schlief-Industrie Ag Abrasive material
WO2000051788A1 (en) * 1999-03-05 2000-09-08 3M Innovative Properties Company Abrasive articles having bond systems containing abrasive particles
WO2002032832A1 (en) * 2000-10-16 2002-04-25 3M Innovative Properties Company Method of making abrasive agglomerate particles and abrasive articles therefrom
US20100146867A1 (en) * 2008-12-17 2010-06-17 Boden John T Shaped abrasive particles with grooves

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1953983A (en) * 1928-02-07 1934-04-10 Carborundum Co Manufacture of rubber bonded abrasive articles
US3982359A (en) * 1968-06-21 1976-09-28 Roc A.G. Abrasive member of bonded aggregates in an elastomeric matrix
US4459779A (en) * 1982-09-16 1984-07-17 International Business Machines Corporation Fixed abrasive grinding media
US5201916A (en) * 1992-07-23 1993-04-13 Minnesota Mining And Manufacturing Company Shaped abrasive particles and method of making same
US5366523A (en) 1992-07-23 1994-11-22 Minnesota Mining And Manufacturing Company Abrasive article containing shaped abrasive particles
US5372620A (en) 1993-12-13 1994-12-13 Saint Gobain/Norton Industrial Ceramics Corporation Modified sol-gel alumina abrasive filaments
US5562745A (en) * 1994-03-16 1996-10-08 Minnesota Mining And Manufacturing Company Abrasive articles, methods of making abrasive articles, and methods of using abrasive articles
US6478977B1 (en) * 1995-09-13 2002-11-12 Hitachi, Ltd. Polishing method and apparatus
US6017831A (en) * 1996-05-03 2000-01-25 3M Innovative Properties Company Nonwoven abrasive articles
US5692950A (en) * 1996-08-08 1997-12-02 Minnesota Mining And Manufacturing Company Abrasive construction for semiconductor wafer modification
DE19727104C2 (en) * 1997-06-26 2000-07-20 Ver Schmirgel & Maschf Flexible grinding wheel and process for its manufacture
US5942015A (en) * 1997-09-16 1999-08-24 3M Innovative Properties Company Abrasive slurries and abrasive articles comprising multiple abrasive particle grades
US5984998A (en) 1997-11-14 1999-11-16 American Iron And Steel Institute Method and apparatus for off-gas composition sensing
US6186866B1 (en) * 1998-08-05 2001-02-13 3M Innovative Properties Company Abrasive article with separately formed front surface protrusions containing a grinding aid and methods of making and using
US6390890B1 (en) * 1999-02-06 2002-05-21 Charles J Molnar Finishing semiconductor wafers with a fixed abrasive finishing element
JP2001138244A (en) * 1999-08-17 2001-05-22 Mitsubishi Materials Corp Resin bond type grinding wheel
US6352567B1 (en) * 2000-02-25 2002-03-05 3M Innovative Properties Company Nonwoven abrasive articles and methods
BR0109387B1 (en) * 2000-03-23 2011-01-25 Glazed alloy abrasive tool and manufacturing process.
US7297170B2 (en) * 2002-07-26 2007-11-20 3M Innovative Properties Company Method of using abrasive product
CN1490347A (en) * 2002-10-18 2004-04-21 廉长江 Polyurethane adhesive membraneous grinding disc
GB0225913D0 (en) * 2002-11-06 2002-12-11 3M Innovative Properties Co Abrasive articles
US6951504B2 (en) * 2003-03-20 2005-10-04 3M Innovative Properties Company Abrasive article with agglomerates and method of use
US6802878B1 (en) * 2003-04-17 2004-10-12 3M Innovative Properties Company Abrasive particles, abrasive articles, and methods of making and using the same
US20070026754A1 (en) * 2003-04-25 2007-02-01 Carmen Martin Rivera Scouring material
ATE375846T1 (en) * 2004-05-03 2007-11-15 3M Innovative Properties Co MICROPROCESSING SUPPORT SHOE AND PROCESS
EP1838497B1 (en) * 2004-12-30 2016-07-13 3M Innovative Properties Company Abrasive article and methods of making same
US7883398B2 (en) * 2005-08-11 2011-02-08 Saint-Gobain Abrasives, Inc. Abrasive tool
US20070298240A1 (en) * 2006-06-22 2007-12-27 Gobena Feben T Compressible abrasive article
US7985269B2 (en) * 2006-12-04 2011-07-26 3M Innovative Properties Company Nonwoven abrasive articles and methods of making the same
WO2009039348A1 (en) * 2007-09-19 2009-03-26 Rotter Martin J Cleaning pads with abrasive loaded filaments and anti-microbial agent
EP2242618B1 (en) 2007-12-27 2020-09-23 3M Innovative Properties Company Shaped, fractured abrasive particle, abrasive article using same and method of making
US8123828B2 (en) 2007-12-27 2012-02-28 3M Innovative Properties Company Method of making abrasive shards, shaped abrasive particles with an opening, or dish-shaped abrasive particles
PL2174751T3 (en) * 2008-10-10 2014-12-31 Center For Abrasives And Refractories Res & Development C A R R D Gmbh Abrasive grain agglomerates, method for their manufacture and their application
US20100092746A1 (en) * 2008-10-14 2010-04-15 Jean-Marie Coant Nonwoven material containing benefiting particles and method of making
US8142891B2 (en) 2008-12-17 2012-03-27 3M Innovative Properties Company Dish-shaped abrasive particles with a recessed surface
US8142531B2 (en) * 2008-12-17 2012-03-27 3M Innovative Properties Company Shaped abrasive particles with a sloping sidewall
US10137556B2 (en) 2009-06-22 2018-11-27 3M Innovative Properties Company Shaped abrasive particles with low roundness factor
US8142532B2 (en) 2008-12-17 2012-03-27 3M Innovative Properties Company Shaped abrasive particles with an opening
CN102666017B (en) * 2009-12-02 2015-12-16 3M创新有限公司 Biconial shaping abrasive particle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1228319A (en) * 1968-06-21 1971-04-15
US4364746A (en) * 1978-03-28 1982-12-21 Sia, Schweizer Schmirgel- U. Schlief-Industrie Ag Abrasive material
WO2000051788A1 (en) * 1999-03-05 2000-09-08 3M Innovative Properties Company Abrasive articles having bond systems containing abrasive particles
WO2002032832A1 (en) * 2000-10-16 2002-04-25 3M Innovative Properties Company Method of making abrasive agglomerate particles and abrasive articles therefrom
US20100146867A1 (en) * 2008-12-17 2010-06-17 Boden John T Shaped abrasive particles with grooves

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012141905A2 *

Also Published As

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

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