SG11201809193RA - Bead polymer made of hard phase with domains of a soft phase - Google Patents
Bead polymer made of hard phase with domains of a soft phaseInfo
- Publication number
- SG11201809193RA SG11201809193RA SG11201809193RA SG11201809193RA SG11201809193RA SG 11201809193R A SG11201809193R A SG 11201809193RA SG 11201809193R A SG11201809193R A SG 11201809193RA SG 11201809193R A SG11201809193R A SG 11201809193RA SG 11201809193R A SG11201809193R A SG 11201809193RA
- Authority
- SG
- Singapore
- Prior art keywords
- phase
- domains
- polymer made
- bead polymer
- hard phase
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions 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
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/10—Homopolymers or copolymers of methacrylic acid esters
- C08L33/12—Homopolymers or copolymers of methyl methacrylate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/30—Process control
- B22F10/34—Process control of powder characteristics, e.g. density, oxidation or flowability
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/001—Rapid manufacturing of 3D objects by additive depositing, agglomerating or laminating of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive 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
- B29C64/10—Processes of additive manufacturing
- B29C64/165—Processes 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE 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
- B33Y10/00—Processes of additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE 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
- B33Y70/00—Materials specially adapted for additive manufacturing
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/22—Emulsion polymerisation
-
- 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
- C08F220/00—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 a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions 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
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING 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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/106—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C09D11/107—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING 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
- C09D11/00—Inks
- C09D11/30—Inkjet printing inks
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Optics & Photonics (AREA)
- Ceramic Engineering (AREA)
- Automation & Control Theory (AREA)
- Tires In General (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Bead polymer made of hard phase with domains of a soft phase The present invention relates to the technical field of 3D printing, in particular in the form of the binder jetting process in which particles in a powder bed are adhesive-bonded by means of a printed adhesive to give a three-dimensional object. The particles here can be inorganic materials, 5 e.g. sand or a metal powder, or polymeric particles, such as polymethacrylates or polyamides. To this end, polymethacrylates can by way of example take the form of suspension polymers known as bead polymers. In this context the present invention in particular relates to, as powders for 3D printing, suspension polymers which differ from the prior art in that they comprise a hard phase and an uncrosslinked 10 soft phase.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16166134.3A EP3235867A1 (en) | 2016-04-20 | 2016-04-20 | Polymer beads from hard phase with domains of a soft phase |
| PCT/EP2017/058796 WO2017182364A1 (en) | 2016-04-20 | 2017-04-12 | Bead polymer made of hard phase with domains of a soft phase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201809193RA true SG11201809193RA (en) | 2018-11-29 |
Family
ID=55919593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201809193RA SG11201809193RA (en) | 2016-04-20 | 2017-04-12 | Bead polymer made of hard phase with domains of a soft phase |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US10793731B2 (en) |
| EP (2) | EP3235867A1 (en) |
| JP (1) | JP6887441B2 (en) |
| KR (1) | KR102366882B1 (en) |
| CN (1) | CN109071909B (en) |
| AU (1) | AU2017253536B2 (en) |
| BR (1) | BR112018071479B1 (en) |
| CA (1) | CA3021423A1 (en) |
| DK (1) | DK3445821T3 (en) |
| ES (1) | ES2905683T3 (en) |
| HR (1) | HRP20220324T1 (en) |
| HU (1) | HUE057957T2 (en) |
| IL (1) | IL262272B (en) |
| MX (1) | MX2018012466A (en) |
| PL (1) | PL3445821T3 (en) |
| PT (1) | PT3445821T (en) |
| SG (1) | SG11201809193RA (en) |
| SI (1) | SI3445821T1 (en) |
| TW (1) | TWI709477B (en) |
| WO (1) | WO2017182364A1 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3231588A1 (en) | 2016-04-12 | 2017-10-18 | Evonik Röhm GmbH | Spray-dried soft phase emulsion polymer for the filling of the spandrel in polymer bead layers in binder jetting method |
| WO2018059912A1 (en) | 2016-09-28 | 2018-04-05 | Evonik Röhm Gmbh | Production and use of porous bead polymers in 3d printing using the binder jetting method |
| CN108220643B (en) * | 2018-01-29 | 2019-06-28 | 华中科技大学 | A kind of preparation method of tungsten particle enhancing metallic glass composite |
| US20200298466A1 (en) * | 2019-03-22 | 2020-09-24 | Lawrence Livermore National Security, Llc | Additive manufacture of hierarchically porous materials with high resolution |
| KR102383639B1 (en) * | 2020-03-26 | 2022-04-06 | 최성환 | A method for cooling cores of 3D printing using molding sand material |
| 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 |
| EP4108362A1 (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 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5523106A (en) * | 1994-02-03 | 1996-06-04 | Nabisco, Inc. | Juice-based expanded snacks and process for preparing them |
| DE10227224B4 (en) * | 2002-06-18 | 2005-11-24 | Daimlerchrysler Ag | Use of a granulate for producing an article with a 3D binder printing process |
| JP4629654B2 (en) * | 2003-02-18 | 2011-02-09 | ダイムラー・アクチェンゲゼルシャフト | Coated powder particles for 3D manufacturing by additive manufacturing |
| DE102007025656A1 (en) * | 2006-08-20 | 2008-02-21 | Daimler Ag | Self-hardening material, useful to build three-dimensional layer component, comprises particle material comprising polymethylmethacrylate and cross-linking initiator; and binder comprising catalyst and component containing e.g. styrene |
| WO2008103450A2 (en) * | 2007-02-22 | 2008-08-28 | Z Corporation | Three dimensional printing material system and method using plasticizer-assisted sintering |
| DE102007061445A1 (en) | 2007-12-20 | 2009-06-25 | Daimler Ag | Low-viscosity liquid resin, useful as binders in the preparation of massive/porous polymer body and fiber composite, comprises styrene, hydroxyethyl methacrylate, maleic acid anhydride and a bifunctional acrylate or methacrylate |
| 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 |
| CN111961234A (en) * | 2013-04-23 | 2020-11-20 | 罗门哈斯公司 | Polymer powder composition and method for producing the same |
| CN105164210B (en) * | 2013-06-19 | 2019-09-27 | 惠普发展公司，有限责任合伙企业 | Composition for three-dimensional (3D) printing |
| KR102215240B1 (en) | 2013-08-20 | 2021-02-15 | 더 트러스티즈 오브 프린스턴 유니버시티 | Density enhancement methods and compositions |
| US20150054195A1 (en) | 2013-08-20 | 2015-02-26 | Arthur Greyf | Method for 3-D Printing a Custom Bone Graft |
| JP6241244B2 (en) | 2013-12-10 | 2017-12-06 | セイコーエプソン株式会社 | Three-dimensional structure manufacturing apparatus, three-dimensional structure manufacturing method, and three-dimensional structure |
| US11602892B2 (en) * | 2013-12-23 | 2023-03-14 | 3D Systems, Inc. | Three dimensional printing materials, systems, and methods |
| WO2015108544A1 (en) * | 2014-01-16 | 2015-07-23 | Hewlett-Packard Development Company, L.P. | Polymeric powder composition for three-dimensional (3d) printing |
| US11254068B2 (en) * | 2014-10-29 | 2022-02-22 | Hewlett-Packard Development Company, L.P. | Three-dimensional (3D) printing method |
| US10391755B2 (en) * | 2015-10-23 | 2019-08-27 | Ricoh Company, Ltd. | Solid freeform fabrication material set, method of fabricating solid freeform object, method of fabricating dental prosthesis, and device for fabricating solid freeform object |
| CN105440199B (en) * | 2015-12-15 | 2017-08-22 | 中山职业技术学院 | A kind of polyacrylic acid ester group 3D printing material and preparation method thereof |
| EP3231588A1 (en) | 2016-04-12 | 2017-10-18 | Evonik Röhm GmbH | Spray-dried soft phase emulsion polymer for the filling of the spandrel in polymer bead layers in binder jetting method |
| US20190111479A1 (en) * | 2017-10-12 | 2019-04-18 | Hewlett-Packard Development Company, L.P. | Three-dimensional printing |
-
2016
- 2016-04-20 EP EP16166134.3A patent/EP3235867A1/en not_active Withdrawn
-
2017
- 2017-04-12 SI SI201731060T patent/SI3445821T1/en unknown
- 2017-04-12 DK DK17716264.1T patent/DK3445821T3/en active
- 2017-04-12 WO PCT/EP2017/058796 patent/WO2017182364A1/en active Application Filing
- 2017-04-12 MX MX2018012466A patent/MX2018012466A/en unknown
- 2017-04-12 PL PL17716264T patent/PL3445821T3/en unknown
- 2017-04-12 CA CA3021423A patent/CA3021423A1/en active Pending
- 2017-04-12 CN CN201780024549.6A patent/CN109071909B/en active Active
- 2017-04-12 HU HUE17716264A patent/HUE057957T2/en unknown
- 2017-04-12 AU AU2017253536A patent/AU2017253536B2/en active Active
- 2017-04-12 US US16/094,879 patent/US10793731B2/en active Active
- 2017-04-12 PT PT177162641T patent/PT3445821T/en unknown
- 2017-04-12 KR KR1020187030162A patent/KR102366882B1/en active IP Right Grant
- 2017-04-12 SG SG11201809193RA patent/SG11201809193RA/en unknown
- 2017-04-12 HR HRP20220324TT patent/HRP20220324T1/en unknown
- 2017-04-12 BR BR112018071479-8A patent/BR112018071479B1/en active IP Right Grant
- 2017-04-12 ES ES17716264T patent/ES2905683T3/en active Active
- 2017-04-12 JP JP2018555247A patent/JP6887441B2/en active Active
- 2017-04-12 EP EP17716264.1A patent/EP3445821B1/en active Active
- 2017-04-17 TW TW106112802A patent/TWI709477B/en active
-
2018
- 2018-10-10 IL IL262272A patent/IL262272B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN109071909B (en) | 2022-10-18 |
| HRP20220324T1 (en) | 2022-05-13 |
| DK3445821T3 (en) | 2022-03-14 |
| EP3445821A1 (en) | 2019-02-27 |
| BR112018071479B1 (en) | 2023-01-24 |
| HUE057957T2 (en) | 2022-06-28 |
| MX2018012466A (en) | 2019-02-21 |
| AU2017253536A1 (en) | 2018-12-06 |
| KR102366882B1 (en) | 2022-02-23 |
| IL262272B (en) | 2022-04-01 |
| AU2017253536B2 (en) | 2020-12-03 |
| PL3445821T3 (en) | 2022-03-28 |
| TWI709477B (en) | 2020-11-11 |
| CA3021423A1 (en) | 2017-10-26 |
| ES2905683T3 (en) | 2022-04-11 |
| KR20180136951A (en) | 2018-12-26 |
| US10793731B2 (en) | 2020-10-06 |
| EP3235867A1 (en) | 2017-10-25 |
| BR112018071479A2 (en) | 2019-02-19 |
| TW201806731A (en) | 2018-03-01 |
| CN109071909A (en) | 2018-12-21 |
| US20190127598A1 (en) | 2019-05-02 |
| PT3445821T (en) | 2022-02-01 |
| JP2019514730A (en) | 2019-06-06 |
| EP3445821B1 (en) | 2021-12-22 |
| JP6887441B2 (en) | 2021-06-16 |
| WO2017182364A1 (en) | 2017-10-26 |
| IL262272A (en) | 2018-11-29 |
| SI3445821T1 (en) | 2022-03-31 |
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