JP2018525242A5 - - Google Patents
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- Publication number
- JP2018525242A5 JP2018525242A5 JP2017566645A JP2017566645A JP2018525242A5 JP 2018525242 A5 JP2018525242 A5 JP 2018525242A5 JP 2017566645 A JP2017566645 A JP 2017566645A JP 2017566645 A JP2017566645 A JP 2017566645A JP 2018525242 A5 JP2018525242 A5 JP 2018525242A5
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- amorphous
- powder
- polycarbonate
- crystalline
- 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
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- 229920000642 polymer Polymers 0.000 claims description 29
- 239000000843 powder Substances 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 13
- 239000004417 polycarbonate Substances 0.000 claims description 13
- 229920000515 polycarbonate Polymers 0.000 claims description 13
- 229920006125 amorphous polymer Polymers 0.000 claims description 11
- 239000002904 solvent Substances 0.000 claims description 9
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 8
- 238000002425 crystallisation Methods 0.000 claims description 7
- 230000008025 crystallization Effects 0.000 claims description 7
- 239000004697 Polyetherimide Substances 0.000 claims description 5
- 229920001601 polyetherimide Polymers 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical group O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 239000003960 organic solvent Substances 0.000 claims 2
- 239000005995 Aluminium silicate Substances 0.000 claims 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims 1
- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 claims 1
- 229910019142 PO4 Inorganic materials 0.000 claims 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 235000012211 aluminium silicate Nutrition 0.000 claims 1
- 229960000892 attapulgite Drugs 0.000 claims 1
- 239000000378 calcium silicate Substances 0.000 claims 1
- 229910052918 calcium silicate Inorganic materials 0.000 claims 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims 1
- LRCFXGAMWKDGLA-UHFFFAOYSA-N dioxosilane;hydrate Chemical compound O.O=[Si]=O LRCFXGAMWKDGLA-UHFFFAOYSA-N 0.000 claims 1
- 229910021485 fumed silica Inorganic materials 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 claims 1
- 239000000391 magnesium silicate Substances 0.000 claims 1
- 229910052919 magnesium silicate Inorganic materials 0.000 claims 1
- 235000019792 magnesium silicate Nutrition 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000010445 mica Substances 0.000 claims 1
- 229910052618 mica group Inorganic materials 0.000 claims 1
- 239000002667 nucleating agent Substances 0.000 claims 1
- 229910052625 palygorskite Inorganic materials 0.000 claims 1
- 239000010452 phosphate Substances 0.000 claims 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 1
- 239000004014 plasticizer Substances 0.000 claims 1
- 238000000110 selective laser sintering Methods 0.000 claims 1
- 229960004029 silicic acid Drugs 0.000 claims 1
- 239000000454 talc Substances 0.000 claims 1
- 229910052623 talc Inorganic materials 0.000 claims 1
- 230000009466 transformation Effects 0.000 claims 1
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 description 4
- 239000004642 Polyimide Substances 0.000 description 3
- 229920001721 polyimide Polymers 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000009477 glass transition Effects 0.000 description 2
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 1
- MQAHXEQUBNDFGI-UHFFFAOYSA-N 5-[4-[2-[4-[(1,3-dioxo-2-benzofuran-5-yl)oxy]phenyl]propan-2-yl]phenoxy]-2-benzofuran-1,3-dione Chemical compound C1=C2C(=O)OC(=O)C2=CC(OC2=CC=C(C=C2)C(C)(C=2C=CC(OC=3C=C4C(=O)OC(=O)C4=CC=3)=CC=2)C)=C1 MQAHXEQUBNDFGI-UHFFFAOYSA-N 0.000 description 1
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000004984 aromatic diamines Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562183327P | 2015-06-23 | 2015-06-23 | |
| US62/183,327 | 2015-06-23 | ||
| PCT/US2016/038631 WO2016209870A1 (en) | 2015-06-23 | 2016-06-22 | Improved manufacturability of amorphous polymers in powder bed fusion processes |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018525242A JP2018525242A (ja) | 2018-09-06 |
| JP2018525242A5 true JP2018525242A5 (cg-RX-API-DMAC7.html) | 2019-10-10 |
| JP6612901B2 JP6612901B2 (ja) | 2019-11-27 |
Family
ID=56360508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017566645A Active JP6612901B2 (ja) | 2015-06-23 | 2016-06-22 | 粉末床溶融プロセスにおける非晶質ポリマーの製造可能性の向上 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10500763B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP3313648B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP6612901B2 (cg-RX-API-DMAC7.html) |
| KR (1) | KR102214236B1 (cg-RX-API-DMAC7.html) |
| CN (1) | CN107921709B (cg-RX-API-DMAC7.html) |
| WO (1) | WO2016209870A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11230646B2 (en) * | 2016-10-11 | 2022-01-25 | Shpp Global Technologies B.V. | Crystalline polycarbonate powders for powder bed fusion in additive manufacturing |
| WO2018146281A1 (en) * | 2017-02-10 | 2018-08-16 | Sabic Global Technologies B.V. | Additive manufacturing powder compositions including amorphous and semi-crystalline components |
| DE102017206963A1 (de) * | 2017-04-25 | 2018-10-25 | Eos Gmbh Electro Optical Systems | Verfahren zur Herstellung eines dreidimensionalen Objekts |
| CN111108142B (zh) * | 2017-09-22 | 2022-05-27 | 高新特殊工程塑料全球技术有限公司 | 用于粉末床熔合的组合物和方法 |
| JP6547014B1 (ja) | 2018-01-23 | 2019-07-17 | ダイキン工業株式会社 | 造形用粉末 |
| US11426818B2 (en) | 2018-08-10 | 2022-08-30 | The Research Foundation for the State University | Additive manufacturing processes and additively manufactured products |
| CN109232276B (zh) * | 2018-11-13 | 2021-06-18 | 蚌埠医学院第一附属医院 | 一种使用微波炉装置区域熔炼提纯对苯二胺的方法 |
| EP3741792A1 (en) | 2019-05-23 | 2020-11-25 | SABIC Global Technologies B.V. | Method of forming semicrystalline polyetherimide, and polyetherimide-containing composition |
| CN114174432B (zh) * | 2019-07-31 | 2022-09-13 | 高新特殊工程塑料全球技术有限公司 | 用于粉末床融合的材料和方法 |
| US11492488B2 (en) | 2019-07-31 | 2022-11-08 | Shpp Global Technologies B.V. | Powder bed fusion material and method |
| WO2021177949A1 (en) | 2020-03-03 | 2021-09-10 | Jabil Inc. | Producing semi-crystalline pulverulent polycarbonate and use thereof in additive manufacturing |
| US11634546B2 (en) | 2020-03-03 | 2023-04-25 | Jabil Inc. | Producing semi-crystalline pulverulent polycarbonate and use thereof in additive manufacturing |
| CN115151598B (zh) * | 2020-03-03 | 2024-04-26 | 捷普有限公司 | 生产半结晶粉状聚碳酸酯及其在增材制造中的用途 |
| US20240359399A1 (en) | 2021-08-12 | 2024-10-31 | Basf Se | Process for preparing a molded body by selective laser sintering of an amorphous sintering powder (sp) which contains polyamide 6i/6t and/or polyamide dt/di |
| WO2024044063A1 (en) | 2022-08-23 | 2024-02-29 | Jabil, Inc. | Producing semi-crystalline polycarbonate and use thereof in additive manufacturing |
| WO2024215596A1 (en) | 2023-04-10 | 2024-10-17 | Jabil Inc. | Polymer crystallization method and additive manufactured powders made therefrom |
| WO2026067988A1 (de) | 2024-09-27 | 2026-04-02 | Eos Gmbh Electro Optical Systems | Verfahren zu verarbeitung von amorphen werkstoffen in der pulverbasierten additiven fertigung |
Family Cites Families (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3214407A (en) | 1962-03-19 | 1965-10-26 | Armstrong Cork Co | Method of making powdered polycarbonate |
| DE1251952B (de) | 1962-11-02 | 1967-10-12 | Mobay Chemical Company, Pitts burgh, Pa (V St A) | Verfahren zur Gewinnung von Polycarbonaten |
| US3991004A (en) | 1974-03-18 | 1976-11-09 | General Electric Company | Method for making polyetherimide |
| US4404350A (en) | 1982-07-07 | 1983-09-13 | General Electric Company | Silicone-imide copolymers and method for making |
| US4690997A (en) | 1984-01-26 | 1987-09-01 | General Electric Company | Flame retardant wire coating compositions |
| US4778858A (en) * | 1987-03-05 | 1988-10-18 | The Goodyear Tire & Rubber Company | Preparation of thermoplastic resin composition by solid state polymerization |
| US4808686A (en) | 1987-06-18 | 1989-02-28 | General Electric Company | Silicone-polyimides, and method for making |
| EP0376653A3 (en) | 1988-12-23 | 1991-01-16 | Imperial Chemical Industries Plc | Non-attritive method for making polyester, polycarbonate or polyamide particles, particles obtainable by the method and their use |
| ATE162832T1 (de) | 1988-12-27 | 1998-02-15 | Asahi Chemical Ind | Poröses kristallisiertes aromatisches polykarbonat-prepolymer, ein poröses kristallisiertes aromatisches polykarbonat und verfahren zur herstellung |
| US5204055A (en) | 1989-12-08 | 1993-04-20 | Massachusetts Institute Of Technology | Three-dimensional printing techniques |
| US5342919A (en) | 1992-11-23 | 1994-08-30 | Dtm Corporation | Sinterable semi-crystalline powder and near-fully dense article formed therewith |
| US5648450A (en) | 1992-11-23 | 1997-07-15 | Dtm Corporation | Sinterable semi-crystalline powder and near-fully dense article formed therein |
| US5527877A (en) | 1992-11-23 | 1996-06-18 | Dtm Corporation | Sinterable semi-crystalline powder and near-fully dense article formed therewith |
| DE4421454C2 (de) | 1994-06-18 | 1996-12-12 | Huels Chemische Werke Ag | Verfahren zur Herstellung von Polyamid-Feinstpulvern und deren Verwendung |
| US5523361A (en) * | 1995-08-31 | 1996-06-04 | Shell Oil Company | Process for crystallizing polyethylene naphthalate |
| DE19708946A1 (de) | 1997-03-05 | 1998-09-10 | Huels Chemische Werke Ag | Herstellung von Polyamid-Fällpulvern mit enger Korngrößenverteilung und niedriger Porosität |
| SE509088C2 (sv) | 1997-04-30 | 1998-12-07 | Ralf Larsson | Sätt och anordning för framställning av volymkroppar |
| WO2001038061A1 (en) | 1999-10-26 | 2001-05-31 | University Of Southern California | Process of making a three-dimensional object |
| JP2002265591A (ja) * | 2001-03-12 | 2002-09-18 | Sumitomo Chem Co Ltd | ポリカーボネート樹脂の結晶化方法および結晶化ポリカーボネート樹脂 |
| DE10129305A1 (de) | 2001-06-18 | 2002-12-19 | Bayer Ag | Verfahren zur Herstellung von dreidimensionalen Mustern |
| US6713597B2 (en) | 2002-03-19 | 2004-03-30 | General Electric Company | Preparation of polyimide polymers |
| KR20040016514A (ko) | 2002-08-17 | 2004-02-25 | 에쓰대시오일 주식회사 | 향상된 색상의 고상중합 폴리카보네이트 제조를 위한폴리카보네이트 프리폴리머의 전처리 방법 |
| ATE530331T1 (de) | 2003-05-21 | 2011-11-15 | Z Corp | Thermoplastisches pulvermaterialsystem für appearance models von 3d-drucksystemen |
| DE102004001324A1 (de) | 2003-07-25 | 2005-02-10 | Degussa Ag | Pulverförmige Komposition von Polymer und ammoniumpolyphosphathaltigem Flammschutzmittel, Verfahren zu dessen Herstellung und Formkörper, hergestellt aus diesem Pulver |
| EP1883517B1 (en) * | 2005-05-26 | 2016-02-17 | Gala Industries, Inc. | Method and apparatus for making crystalline polymeric pellets |
| US7794647B1 (en) * | 2006-03-23 | 2010-09-14 | Carl Deckard | Method of selective laser sintering with improved materials |
| EP2001656B1 (en) | 2006-04-06 | 2014-10-15 | 3D Systems Incorporated | KiT FOR THE PRODUCTION OF THREE-DIMENSIONAL OBJECTS BY USE OF ELECTROMAGNETIC RADIATION |
| KR100878453B1 (ko) | 2007-08-29 | 2009-01-19 | 한국화학연구원 | 고상중합에 의한 고분자량의 폴리카보네이트 공중합체의제조 공정 |
| FR2939075B1 (fr) | 2008-12-01 | 2010-12-17 | Rhodia Operations | Realisation d'article par fusion selective de couches de poudre de polymere |
| EP2379311B1 (en) | 2008-12-22 | 2018-05-30 | 3D Systems, Inc. | Polyester powder compositions, methods and articles |
| WO2013049967A1 (en) | 2011-10-08 | 2013-04-11 | Sabic Innovative Plastics Ip B.V. | Plastic flame housing and method of making the same |
| US20130317142A1 (en) | 2012-05-24 | 2013-11-28 | Sabic Innovative Plastics Ip B.V. | Flame retardant thermoplastic compositions, methods of manufacture thereof and articles comprising the same |
| FR2991622A1 (fr) * | 2012-06-12 | 2013-12-13 | Rhodia Operations | Procede de traitement thermiques de poudres |
| EP2700459B1 (en) * | 2012-08-21 | 2019-10-02 | Ansaldo Energia IP UK Limited | Method for manufacturing a three-dimensional article |
| EP2730618B1 (en) | 2012-11-07 | 2016-10-12 | SABIC Global Technologies B.V. | Process for producing polycarbonate compositions |
| US9523934B2 (en) | 2013-07-17 | 2016-12-20 | Stratasys, Inc. | Engineering-grade consumable materials for electrophotography-based additive manufacturing |
| CN106170506A (zh) | 2014-04-07 | 2016-11-30 | 沙特基础工业全球技术有限公司 | 粉末床熔融热塑性聚合物 |
-
2016
- 2016-06-22 JP JP2017566645A patent/JP6612901B2/ja active Active
- 2016-06-22 KR KR1020187001921A patent/KR102214236B1/ko active Active
- 2016-06-22 EP EP16735785.4A patent/EP3313648B1/en active Active
- 2016-06-22 US US15/738,190 patent/US10500763B2/en active Active
- 2016-06-22 WO PCT/US2016/038631 patent/WO2016209870A1/en not_active Ceased
- 2016-06-22 CN CN201680048141.8A patent/CN107921709B/zh active Active
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