MX2019001265A - Mezclas de poliamida que comprenden un agente de refuerzo para polvos de sinterizacion por laser. - Google Patents
Mezclas de poliamida que comprenden un agente de refuerzo para polvos de sinterizacion por laser.Info
- Publication number
- MX2019001265A MX2019001265A MX2019001265A MX2019001265A MX2019001265A MX 2019001265 A MX2019001265 A MX 2019001265A MX 2019001265 A MX2019001265 A MX 2019001265A MX 2019001265 A MX2019001265 A MX 2019001265A MX 2019001265 A MX2019001265 A MX 2019001265A
- Authority
- MX
- Mexico
- Prior art keywords
- sintered powder
- reinforcing agent
- polyamide
- blends containing
- laser sintered
- 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
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
-
- 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
- B29C64/141—Processes of additive manufacturing using only solid materials
- B29C64/153—Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
-
- 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
- B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
-
- 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
- B33Y80/00—Products made by additive manufacturing
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/12—Chemical modification
- C08J7/14—Chemical modification with acids, their salts or anhydrides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/06—Elements
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/08—Oxygen-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/10—Silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/14—Glass
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING 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
- B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING 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
- B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
- B29K2077/10—Aromatic polyamides [polyaramides] or derivatives thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
- B29K2105/0809—Fabrics
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Composite Materials (AREA)
- Ceramic Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
La presente invención se refiere a un proceso para producir un cuerpo con forma mediante sinterización selectiva por láser de un polvo de sinterización (SP). El polvo de sinterización (SP) comprende al menos una poliamida semicristalina, al menos un nailon-6l/6T y al menos un agente de refuerzo. La presente invención también se refiere a un cuerpo con forma que se puede obtener mediante el proceso de la invención y al uso de nailon-6I/6T en un polvo de sinterización (SP) que comprende al menos una poliamida semicristalina, al menos un nailon-6I/6T y al menos un agente de refuerzo para ampliar la ventana de sinterización (WSP) del polvo de sinterización (SP).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16181983 | 2016-07-29 | ||
PCT/EP2017/068529 WO2018019728A1 (de) | 2016-07-29 | 2017-07-21 | Polyamidblends enthaltend ein verstärkungsmittel für lasersinterpulver |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2019001265A true MX2019001265A (es) | 2019-07-01 |
Family
ID=56561242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2019001265A MX2019001265A (es) | 2016-07-29 | 2017-07-21 | Mezclas de poliamida que comprenden un agente de refuerzo para polvos de sinterizacion por laser. |
Country Status (12)
Country | Link |
---|---|
US (1) | US20190160737A1 (es) |
EP (1) | EP3491067A1 (es) |
JP (1) | JP7175261B2 (es) |
KR (1) | KR102383706B1 (es) |
CN (1) | CN109563340B (es) |
AU (1) | AU2017303416A1 (es) |
CA (1) | CA3032194A1 (es) |
IL (1) | IL264526A (es) |
MX (1) | MX2019001265A (es) |
SG (1) | SG11201900397PA (es) |
TW (1) | TW201821535A (es) |
WO (1) | WO2018019728A1 (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201817812A (zh) * | 2016-07-29 | 2018-05-16 | 巴斯夫歐洲公司 | 用於雷射燒結粉末之聚醯胺摻合物 |
WO2018036885A1 (en) | 2016-08-23 | 2018-03-01 | Basf Se | Process for the preparation of a reinforced polyamide by extrusion |
WO2018141631A1 (de) | 2017-02-01 | 2018-08-09 | Basf Se | Verfahren zur herstellung eines polyamidpulvers durch fällung |
JP2020535996A (ja) | 2017-10-04 | 2020-12-10 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 成形体の製造のための無機難燃剤を含む焼結粉末 |
JP7184079B2 (ja) * | 2018-04-26 | 2022-12-06 | 三菱ケミカル株式会社 | ポリアミド系3次元プリンタ用材料 |
EP3587085A1 (de) * | 2018-06-27 | 2020-01-01 | Basf Se | Sinterpulver enthaltend einen mehrwertigen alkohol zur herstellung von formkörpern |
CN112351966A (zh) | 2018-07-02 | 2021-02-09 | 巴斯夫欧洲公司 | 制备包含至少一种增强纤维的烧结粉末颗粒(sp)的方法 |
CA3108297A1 (en) * | 2018-08-01 | 2020-02-06 | Braskem America, Inc. | Thermoplastic compositions having improved toughness, articles therefrom, and methods thereof |
EP3608349A1 (en) | 2018-08-06 | 2020-02-12 | Rhodia Operations | Particulate polyamide composition for powder bed fusion applications and methods for the preparation thereof |
EP3617270A1 (de) * | 2018-08-30 | 2020-03-04 | Basf Se | Sinterpulver (sp) enthaltend einen teilkristallinen terephthalat-polyester, einen amorphen terephthalat-polyester und ein phosphinsäuresalz |
EP3718724B1 (en) * | 2019-04-05 | 2023-05-31 | Airbus Operations, S.L.U. | Method for recycling plastic nylon 6,6 from vacuum bags to obtain filaments for 3d printing processes |
US20230357569A1 (en) | 2020-08-26 | 2023-11-09 | Basf Se | Polyamide filaments for use in 3d printing |
CN112812552B (zh) * | 2021-01-26 | 2023-02-28 | 深圳市富恒新材料股份有限公司 | 一种尼龙材料及其制备方法 |
DE102021114722A1 (de) | 2021-06-08 | 2022-12-08 | Am Polymers Gmbh | Pulverförmige Zusammensetzung, Formkörper daraus, Verfahren zur Herstellung eines Formkörpers sowie Verwendung einer pulverförmigen Zusammensetzung |
KR20240042506A (ko) | 2021-08-12 | 2024-04-02 | 바스프 에스이 | 폴리아미드 6i/6t 및/또는 폴리아미드 dt/di를 포함하는 비정질 소결 분말(sp)의 선택적 레이저 소결에 의한 성형체의 제조 방법 |
WO2023203213A1 (en) | 2022-04-21 | 2023-10-26 | Solvay Specialty Polymers Usa, Llc | Additive manufacturing method with biobased polyamide composition having high thermal stability |
CN115785654A (zh) * | 2022-12-07 | 2023-03-14 | 苏州旭光聚合物有限公司 | 一种高穿透可激光焊接用的玻璃纤维增强尼龙材料 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US6110411A (en) * | 1997-03-18 | 2000-08-29 | Clausen; Christian Henning | Laser sinterable thermoplastic powder |
DE10251790A1 (de) | 2002-11-07 | 2004-05-19 | Degussa Ag | Polyamidpulver mit dauerhafter, gleichbleibend guter Rieselfähigkeit |
ATE525429T1 (de) | 2006-11-09 | 2011-10-15 | Valspar Sourcing Inc | Pulverzusammensetzungen und verfahren zur herstellung von gegenständen daraus |
EP3536729B1 (en) | 2008-03-14 | 2020-12-02 | 3D Systems, Inc. | Method for forming a laser-sinterable powder |
WO2011124278A1 (de) | 2010-04-09 | 2011-10-13 | Evonik Degussa Gmbh | Polymerpulver auf der basis von polyamiden, verwendung in einem formgebenden verfahren und formkörper, hergestellt aus diesem polymerpulver |
WO2012041793A1 (en) * | 2010-09-28 | 2012-04-05 | Dsm Ip Assets B.V. | Polymer powder composition |
JP5772346B2 (ja) * | 2011-07-26 | 2015-09-02 | 東レ株式会社 | 炭素繊維強化樹脂組成物およびその成形品 |
CN103958612B (zh) * | 2011-11-29 | 2016-08-24 | 东丽株式会社 | 碳纤维增强热塑性树脂组合物、该组合物的粒料和成型品 |
WO2013090174A1 (en) * | 2011-12-12 | 2013-06-20 | Advanced Laser Materials, Llc | Method and system for laser sintering with pretreated material |
US20140014116A1 (en) | 2012-07-13 | 2014-01-16 | Edward M. Gillis | Systems and methods for treatment of sleep apnea |
US10144828B2 (en) | 2012-11-21 | 2018-12-04 | Stratasys, Inc. | Semi-crystalline build materials |
US9592530B2 (en) * | 2012-11-21 | 2017-03-14 | Stratasys, Inc. | Additive manufacturing with polyamide consumable materials |
US9744722B2 (en) * | 2012-11-21 | 2017-08-29 | Stratasys, Inc. | Additive manufacturing with polyamide consumable materials |
JP6213145B2 (ja) * | 2013-10-24 | 2017-10-18 | 東レ株式会社 | 繊維強化樹脂組成物およびその成形品 |
WO2016112283A1 (en) * | 2015-01-09 | 2016-07-14 | Shakespeare Company Llc | Powder compositions for laser sintering |
CN104647760B (zh) * | 2015-02-12 | 2017-03-08 | 华中科技大学 | 一种短纤维增强热固性树脂复合产品的3d打印制造方法 |
-
2017
- 2017-07-20 TW TW106124225A patent/TW201821535A/zh unknown
- 2017-07-21 AU AU2017303416A patent/AU2017303416A1/en not_active Abandoned
- 2017-07-21 US US16/321,089 patent/US20190160737A1/en not_active Abandoned
- 2017-07-21 MX MX2019001265A patent/MX2019001265A/es unknown
- 2017-07-21 SG SG11201900397PA patent/SG11201900397PA/en unknown
- 2017-07-21 KR KR1020197004715A patent/KR102383706B1/ko active IP Right Grant
- 2017-07-21 WO PCT/EP2017/068529 patent/WO2018019728A1/de active Search and Examination
- 2017-07-21 CN CN201780047012.1A patent/CN109563340B/zh active Active
- 2017-07-21 CA CA3032194A patent/CA3032194A1/en not_active Abandoned
- 2017-07-21 EP EP17742261.5A patent/EP3491067A1/de active Pending
- 2017-07-21 JP JP2019504889A patent/JP7175261B2/ja active Active
-
2019
- 2019-01-29 IL IL264526A patent/IL264526A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN109563340A (zh) | 2019-04-02 |
US20190160737A1 (en) | 2019-05-30 |
IL264526A (en) | 2019-02-28 |
SG11201900397PA (en) | 2019-02-27 |
CA3032194A1 (en) | 2018-02-01 |
JP7175261B2 (ja) | 2022-11-18 |
EP3491067A1 (de) | 2019-06-05 |
AU2017303416A1 (en) | 2019-02-28 |
WO2018019728A1 (de) | 2018-02-01 |
JP2019527755A (ja) | 2019-10-03 |
CN109563340B (zh) | 2021-12-24 |
KR102383706B1 (ko) | 2022-04-07 |
TW201821535A (zh) | 2018-06-16 |
KR20190039409A (ko) | 2019-04-11 |
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