JP2020514457A5 - - Google Patents
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- JP2020514457A5 JP2020514457A5 JP2019534672A JP2019534672A JP2020514457A5 JP 2020514457 A5 JP2020514457 A5 JP 2020514457A5 JP 2019534672 A JP2019534672 A JP 2019534672A JP 2019534672 A JP2019534672 A JP 2019534672A JP 2020514457 A5 JP2020514457 A5 JP 2020514457A5
- Authority
- JP
- Japan
- Prior art keywords
- graph
- comparative example
- loss
- delta
- orgasol
- 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.)
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- 101700083271 PA12 Proteins 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 235000020127 ayran Nutrition 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
Description
図5は、参考例PA12及び比較例についてのものと比較した、実施例5及び6についての弾性率及び損失角デルタの正接(タンデルタ)に対応する損失係数又は減衰係数の変化のグラフを表す。図中、
・グラフ1:PA12(Arkema社から販売されているOrgasol invent smooth);
・グラフ2:実施例5;
・グラフ3:実施例6;及び
・グラフ4:比較例。
・グラフ1:PA12(Arkema社から販売されているOrgasol invent smooth);
・グラフ2:実施例5;
・グラフ3:実施例6;及び
・グラフ4:比較例。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1663160 | 2016-12-22 | ||
FR1663160A FR3061182B1 (fr) | 2016-12-22 | 2016-12-22 | Poudre de particules spheriques de polyamide reticulable, procede de preparation et utilisation avec la technique de frittage par laser selectif |
PCT/FR2017/053776 WO2018115767A1 (fr) | 2016-12-22 | 2017-12-21 | Poudre de particules spheriques de polyamide reticulable, procede de preparation et utilisation avec la technique de frittage par laser selectif |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2020514457A JP2020514457A (ja) | 2020-05-21 |
JP2020514457A5 true JP2020514457A5 (ja) | 2021-11-04 |
JP7106233B2 JP7106233B2 (ja) | 2022-07-26 |
Family
ID=58501565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019534672A Active JP7106233B2 (ja) | 2016-12-22 | 2017-12-21 | 球状で架橋可能なポリアミド粒子の粉末、製造方法及び選択的レーザー焼結技術における使用方法 |
Country Status (8)
Country | Link |
---|---|
US (2) | US11236242B2 (ja) |
EP (1) | EP3559086B1 (ja) |
JP (1) | JP7106233B2 (ja) |
KR (1) | KR102534351B1 (ja) |
CN (2) | CN110099945B (ja) |
ES (1) | ES2926150T3 (ja) |
FR (1) | FR3061182B1 (ja) |
WO (1) | WO2018115767A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3594272A1 (de) * | 2018-07-10 | 2020-01-15 | Basf Se | Verfahren zur kontinuierlichen herstellung eines polyamidpulvers |
WO2020043754A1 (fr) | 2018-08-28 | 2020-03-05 | Jlz | Sacs personnalisables |
FR3085254A1 (fr) | 2018-08-28 | 2020-03-06 | Jlz | Sacs personnalisables |
JP7338316B2 (ja) * | 2018-08-31 | 2023-09-05 | 株式会社リコー | 樹脂粉末、及び立体造形物の製造方法 |
CN115943058A (zh) * | 2018-09-22 | 2023-04-07 | 惠普发展公司,有限责任合伙企业 | 三维打印 |
US11458677B2 (en) * | 2019-12-26 | 2022-10-04 | Industrial Technology Research Institute | Selective laser sintering composition and selective laser sintering 3D printing method employing the same |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4225650A (en) | 1975-10-22 | 1980-09-30 | Exxon Research & Engineering Co. | Crosslinkable polymer powder and laminate |
CH660744A5 (de) | 1982-11-05 | 1987-06-15 | Inventa Ag | Verfahren zur herstellung hochviskoser bzw. thermisch formstabiler, mindestens teilvernetzter polyamide. |
JPS62240355A (ja) * | 1986-04-11 | 1987-10-21 | Agency Of Ind Science & Technol | シラン変性ポリアミド樹脂の安定化方法 |
US5527877A (en) | 1992-11-23 | 1996-06-18 | 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 |
FR2721035B1 (fr) | 1994-06-08 | 1997-05-23 | Atochem Elf Sa | Polyamides à performances thermomécaniques améliorées, leur procédé de préparation et leur utilisation après réticulation. |
DE19708946A1 (de) | 1997-03-05 | 1998-09-10 | Huels Chemische Werke Ag | Herstellung von Polyamid-Fällpulvern mit enger Korngrößenverteilung und niedriger Porosität |
DE19747309B4 (de) | 1997-10-27 | 2007-11-15 | Degussa Gmbh | Verwendung eines Polyamids 12 für selektives Laser-Sintern |
FR2776295B1 (fr) | 1998-03-18 | 2000-06-23 | Trl | Polyamide thermofusible et reticulable, l'un de ses procedes d'obtention et colle le comprenant |
US6399714B1 (en) * | 2000-09-27 | 2002-06-04 | Michigan Biotechnology Institute | Crosslinked polyamide |
JP4419013B2 (ja) | 2003-09-22 | 2010-02-24 | 大阪府 | 機能性ポリアミド微粒子及びその製造方法 |
FR2881431B1 (fr) | 2005-01-28 | 2008-12-05 | Arkema Sa | Greffage d'une poudre de polyamide par irradiation gamma. |
FR2877948B1 (fr) | 2004-11-12 | 2007-01-05 | Arkema Sa | Procede de synthese de poudres de polyamide |
FR2899591B1 (fr) | 2006-04-10 | 2008-05-23 | Rhodia Recherches & Tech | Procede de preparation de particules a base de polymere thermoplastique et poudre ainsi obtenue |
JP5214313B2 (ja) * | 2007-06-07 | 2013-06-19 | 群栄化学工業株式会社 | 選択的レーザー焼結用複合材料粉末 |
FR2968664B1 (fr) * | 2010-12-10 | 2014-02-14 | Rhodia Operations | Realisation d'article par fusion selective de couches de poudre de polymere |
EP2716692A1 (de) * | 2012-10-08 | 2014-04-09 | WKP Products SA | Verbundwerkstoffe zur Nutzung in Spritzguss-Verfahren |
FR3005660B1 (fr) * | 2013-05-17 | 2015-04-24 | Arkema France | Procede de reticulation en surface de particules de polymere |
KR101790241B1 (ko) * | 2014-08-04 | 2017-10-26 | 주식회사 엘지화학 | 고흡수성 수지 및 이의 제조 방법 |
CN104910614B (zh) * | 2015-06-23 | 2017-06-27 | 青岛科技大学 | 一种3d打印用低翘曲尼龙粉末复合材料及其制备方法 |
CN105238041B (zh) * | 2015-10-22 | 2019-09-06 | 深圳光韵达光电科技股份有限公司 | 一种用于选择性激光烧结的尼龙粉末材料及其制备方法 |
CN105542200B (zh) * | 2015-12-18 | 2017-11-24 | 福建瑞森新材料股份有限公司 | 一种规则球形尼龙粉末的制备方法 |
CN105754333B (zh) * | 2016-03-03 | 2019-01-18 | 湖南华曙高科技有限责任公司 | 一种选择性激光烧结用尼龙粉末及其制备方法 |
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2016
- 2016-12-22 FR FR1663160A patent/FR3061182B1/fr active Active
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2017
- 2017-12-21 CN CN201780079481.1A patent/CN110099945B/zh active Active
- 2017-12-21 ES ES17832528T patent/ES2926150T3/es active Active
- 2017-12-21 EP EP17832528.8A patent/EP3559086B1/fr active Active
- 2017-12-21 CN CN202210362837.5A patent/CN114773592A/zh active Pending
- 2017-12-21 US US16/472,318 patent/US11236242B2/en active Active
- 2017-12-21 KR KR1020197020791A patent/KR102534351B1/ko active IP Right Grant
- 2017-12-21 JP JP2019534672A patent/JP7106233B2/ja active Active
- 2017-12-21 WO PCT/FR2017/053776 patent/WO2018115767A1/fr unknown
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2021
- 2021-12-20 US US17/555,889 patent/US11891528B2/en active Active