SG11201808917VA - Spray-dried soft-phase emulsion polymer for filling the gussets in bead polymer layers in a binder jetting method - Google Patents

Spray-dried soft-phase emulsion polymer for filling the gussets in bead polymer layers in a binder jetting method

Info

Publication number
SG11201808917VA
SG11201808917VA SG11201808917VA SG11201808917VA SG11201808917VA SG 11201808917V A SG11201808917V A SG 11201808917VA SG 11201808917V A SG11201808917V A SG 11201808917VA SG 11201808917V A SG11201808917V A SG 11201808917VA SG 11201808917V A SG11201808917V A SG 11201808917VA
Authority
SG
Singapore
Prior art keywords
gussets
spray
filling
binder jetting
jetting method
Prior art date
Application number
SG11201808917VA
Other languages
English (en)
Inventor
Dirk Poppe
Andrea Fruth
Stefan Bernhardt
Stephan Wieber
Original Assignee
Evonik Roehm Gmbh
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 Evonik Roehm Gmbh filed Critical Evonik Roehm Gmbh
Publication of SG11201808917VA publication Critical patent/SG11201808917VA/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10Processes of additive manufacturing
    • B29C64/165Processes of additive manufacturing using a combination of solid and fluid materials, e.g. a powder selectively bound by a liquid binder, catalyst, inhibitor or energy absorber
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/10Formation of a green body
    • B22F10/14Formation of a green body by jetting of binder onto a bed of metal powder
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B33ADDITIVE MANUFACTURING TECHNOLOGY
    • B33YADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00Processes of additive manufacturing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B33ADDITIVE MANUFACTURING TECHNOLOGY
    • B33YADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y70/00Materials specially adapted for additive manufacturing
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04Homopolymers or copolymers of esters
    • C08L33/06Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10Homopolymers or copolymers of methacrylic acid esters
    • C08L33/12Homopolymers or copolymers of methyl methacrylate
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00Inks
    • C09D11/30Inkjet printing inks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2033/00Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • B29K2033/04Polymers of esters
    • B29K2033/12Polymers of methacrylic acid esters, e.g. PMMA, i.e. polymethylmethacrylate
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/25Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
SG11201808917VA 2016-04-12 2017-04-04 Spray-dried soft-phase emulsion polymer for filling the gussets in bead polymer layers in a binder jetting method SG11201808917VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16164854.8A EP3231588A1 (de) 2016-04-12 2016-04-12 Sprühgetrocknetes weichphasenemulsionspolymerisat für das auffüllen der zwickel in perlpolymerisatschichten im binder jetting verfahren
PCT/EP2017/057909 WO2017178270A1 (de) 2016-04-12 2017-04-04 Sprühgetrocknetes weichphasenemulsionspolymerisat für das auffüllen der zwickel in perlpolymerisatschichten im binder jetting verfahren

Publications (1)

Publication Number Publication Date
SG11201808917VA true SG11201808917VA (en) 2018-11-29

Family

ID=55754128

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201808917VA SG11201808917VA (en) 2016-04-12 2017-04-04 Spray-dried soft-phase emulsion polymer for filling the gussets in bead polymer layers in a binder jetting method

Country Status (21)

Country Link
US (1) US10695978B2 (zh)
EP (2) EP3231588A1 (zh)
JP (1) JP6906543B2 (zh)
KR (1) KR102254279B1 (zh)
CN (1) CN109070445B (zh)
AU (1) AU2017249642B2 (zh)
BR (1) BR112018071015B1 (zh)
CA (1) CA3020711A1 (zh)
DK (1) DK3442783T3 (zh)
ES (1) ES2816066T3 (zh)
HR (1) HRP20201398T1 (zh)
HU (1) HUE050569T2 (zh)
IL (1) IL262261B (zh)
LT (1) LT3442783T (zh)
MX (1) MX2018012483A (zh)
PL (1) PL3442783T3 (zh)
PT (1) PT3442783T (zh)
SG (1) SG11201808917VA (zh)
SI (1) SI3442783T1 (zh)
TW (1) TWI720175B (zh)
WO (1) WO2017178270A1 (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
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EP3235867A1 (de) 2016-04-20 2017-10-25 Evonik Röhm GmbH Perlpolymerisat aus hartphase mit domänen einer weichphase
WO2018059912A1 (de) 2016-09-28 2018-04-05 Evonik Röhm Gmbh Herstellung und verwendung von porösen perlpolymerisaten im 3d druck gemäss dem binder jetting verfahren
CN109778114B (zh) * 2017-11-14 2021-10-15 大日本印刷株式会社 用于制造蒸镀掩模的金属板和金属板的制造方法以及蒸镀掩模和蒸镀掩模的制造方法
US11766080B2 (en) 2020-06-26 2023-09-26 Mark Lamoncha Face shield for attachment to goggles or eyeglasses
US11865261B2 (en) 2020-07-14 2024-01-09 Mark Lamoncha Respirator mask
CN111976134B (zh) * 2020-08-11 2021-11-16 珠海赛纳三维科技有限公司 三维物体增材制造方法及装置、存储介质、计算机设备
EP4108362A1 (en) * 2021-06-22 2022-12-28 Evonik Operations GmbH Material system for 3d printing
EP4108363A1 (en) * 2021-06-22 2022-12-28 Evonik Operations GmbH Material system for 3d printing
EP4108692A1 (en) 2021-06-22 2022-12-28 Evonik Operations GmbH Material system for 3d printing
EP4108361A1 (en) 2021-06-22 2022-12-28 Evonik Operations GmbH Material system for 3d printing

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US5817206A (en) * 1996-02-07 1998-10-06 Dtm Corporation Selective laser sintering of polymer powder of controlled particle size distribution
WO1998056566A1 (en) * 1997-06-13 1998-12-17 Massachusetts Institute Of Technology Jetting layers of powder and the formation of fine powder beds thereby
DE19649865C1 (de) * 1996-12-02 1998-02-12 Fraunhofer Ges Forschung Verfahren zur Herstellung eines Formkörpers
JP2005088392A (ja) * 2003-09-18 2005-04-07 Fuji Photo Film Co Ltd 三次元造形物の製造方法
DE102007025656A1 (de) 2006-08-20 2008-02-21 Daimler Ag Selbstaushärtendes Material und Verfahren zum schichtweisen Aufbau dreidimensionaler Bauteile
WO2008103450A2 (en) * 2007-02-22 2008-08-28 Z Corporation Three dimensional printing material system and method using plasticizer-assisted sintering
DE102007032836A1 (de) * 2007-07-12 2009-01-15 Evonik Röhm Gmbh Emulsionspolymerisat enthaltend Aktivatoren, Verfahren zu dessen Herstellung sowie dessen Verwendung in Zwei- oder Mehrkomponentensystemen
DE102007061445A1 (de) 2007-12-20 2009-06-25 Daimler Ag Flüssigharz und Verfahren zur Herstellung eines Polymerkörpers unter Verwendung des Flüssigharzes
WO2013126407A1 (en) * 2012-02-20 2013-08-29 Smith & Nephew, Inc. Porous structures and methods of making same
EP2920255B1 (en) 2012-11-19 2019-03-13 Hewlett-Packard Development Company, L.P. Compositions for three-dimensional (3d) printing
WO2014152531A1 (en) * 2013-03-15 2014-09-25 3D Systems, Inc. Three dimensional printing material system
CN111961234A (zh) 2013-04-23 2020-11-20 罗门哈斯公司 聚合物粉末组合物和其生产方法
CN105164210B (zh) * 2013-06-19 2019-09-27 惠普发展公司,有限责任合伙企业 用于三维(3d)打印的组合物
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EP3235867A1 (de) 2016-04-20 2017-10-25 Evonik Röhm GmbH Perlpolymerisat aus hartphase mit domänen einer weichphase
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Also Published As

Publication number Publication date
WO2017178270A1 (de) 2017-10-19
KR20180134345A (ko) 2018-12-18
IL262261B (en) 2022-01-01
EP3231588A1 (de) 2017-10-18
IL262261A (en) 2018-11-29
LT3442783T (lt) 2020-11-25
BR112018071015B1 (pt) 2022-08-30
EP3442783A1 (de) 2019-02-20
PT3442783T (pt) 2020-09-04
AU2017249642B2 (en) 2021-11-11
EP3442783B1 (de) 2020-06-03
HRP20201398T1 (hr) 2020-11-27
US20190126542A1 (en) 2019-05-02
TW201808590A (zh) 2018-03-16
KR102254279B1 (ko) 2021-05-20
CA3020711A1 (en) 2017-10-19
CN109070445A (zh) 2018-12-21
AU2017249642A1 (en) 2018-11-22
JP6906543B2 (ja) 2021-07-21
DK3442783T3 (da) 2020-09-07
TWI720175B (zh) 2021-03-01
HUE050569T2 (hu) 2020-12-28
PL3442783T3 (pl) 2020-11-16
JP2019511404A (ja) 2019-04-25
MX2018012483A (es) 2019-02-21
ES2816066T3 (es) 2021-03-31
CN109070445B (zh) 2021-03-30
SI3442783T1 (sl) 2020-10-30
BR112018071015A2 (pt) 2019-02-12
US10695978B2 (en) 2020-06-30

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