DE112011100502T5 - Produktion organischer verbundnanopartikel mit ultraschneller gepulster laserablation mit hoher wiederholungsrate in flüssigkeiten - Google Patents
Produktion organischer verbundnanopartikel mit ultraschneller gepulster laserablation mit hoher wiederholungsrate in flüssigkeiten Download PDFInfo
- Publication number
- DE112011100502T5 DE112011100502T5 DE112011100502T DE112011100502T DE112011100502T5 DE 112011100502 T5 DE112011100502 T5 DE 112011100502T5 DE 112011100502 T DE112011100502 T DE 112011100502T DE 112011100502 T DE112011100502 T DE 112011100502T DE 112011100502 T5 DE112011100502 T5 DE 112011100502T5
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- Germany
- Prior art keywords
- laser beam
- target
- liquid
- pulsed laser
- nanoparticles
- 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.)
- Ceased
Links
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Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/10—Dispersions; Emulsions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/0086—Preparation of sols by physical processes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/12—Ketones
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
- B23K26/0622—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses
- B23K26/0624—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses using ultrashort pulses, i.e. pulses of 1ns or less
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/144—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor the fluid stream containing particles, e.g. powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/146—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor the fluid stream containing a liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/84—Manufacture, treatment, or detection of nanostructure
- Y10S977/888—Shaping or removal of materials, e.g. etching
- Y10S977/889—Shaping or removal of materials, e.g. etching by laser ablation
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/84—Manufacture, treatment, or detection of nanostructure
- Y10S977/901—Manufacture, treatment, or detection of nanostructure having step or means utilizing electromagnetic property, e.g. optical, x-ray, electron beamm
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Epidemiology (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Organic Chemistry (AREA)
- Nanotechnology (AREA)
- Dispersion Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30298410P | 2010-02-10 | 2010-02-10 | |
| US61/302,984 | 2010-02-10 | ||
| US12/951,496 | 2010-11-22 | ||
| US12/951,496 US8992815B2 (en) | 2010-02-10 | 2010-11-22 | Production of organic compound nanoparticles with high repetition rate ultrafast pulsed laser ablation in liquids |
| PCT/US2011/023530 WO2011100154A1 (en) | 2010-02-10 | 2011-02-03 | Production of organic compound nanoparticles with high repetition rate ultrafast pulsed laser ablation in liquids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE112011100502T5 true DE112011100502T5 (de) | 2013-03-28 |
Family
ID=44354201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112011100502T Ceased DE112011100502T5 (de) | 2010-02-10 | 2011-02-03 | Produktion organischer verbundnanopartikel mit ultraschneller gepulster laserablation mit hoher wiederholungsrate in flüssigkeiten |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US8992815B2 (enExample) |
| JP (1) | JP6076742B2 (enExample) |
| CN (1) | CN102802934A (enExample) |
| DE (1) | DE112011100502T5 (enExample) |
| WO (1) | WO2011100154A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015211280A1 (de) * | 2015-06-18 | 2017-01-05 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Dispergierung von agglomerierten Nanopartikeln |
| WO2020070141A1 (de) * | 2018-10-01 | 2020-04-09 | Universität Duisburg-Essen | Kompakte vorrichtung und verfahren zur herstellung von nanopartikeln in suspension |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8540173B2 (en) * | 2010-02-10 | 2013-09-24 | Imra America, Inc. | Production of fine particles of functional ceramic by using pulsed laser |
| US20110192450A1 (en) * | 2010-02-10 | 2011-08-11 | Bing Liu | Method for producing nanoparticle solutions based on pulsed laser ablation for fabrication of thin film solar cells |
| US8685293B1 (en) * | 2010-03-19 | 2014-04-01 | Nicholas V. Coppa | Control of particle formation at the nanoscale |
| US8802234B2 (en) | 2011-01-03 | 2014-08-12 | Imra America, Inc. | Composite nanoparticles and methods for making the same |
| JP5671724B2 (ja) * | 2011-02-21 | 2015-02-18 | 株式会社奈良機械製作所 | 液相レーザーアブレーション方法及び装置 |
| US9849512B2 (en) | 2011-07-01 | 2017-12-26 | Attostat, Inc. | Method and apparatus for production of uniformly sized nanoparticles |
| JP2015506986A (ja) * | 2012-02-13 | 2015-03-05 | イムラ アメリカ インコーポレイテッド | 液中パルスレーザーアブレーションによって製造された非晶質医薬微粒子およびその製造方法 |
| CN102701270B (zh) * | 2012-06-12 | 2014-05-14 | 天津大学 | 胶体硫化锡空心纳米颗粒的制备方法 |
| US9646729B2 (en) * | 2013-01-18 | 2017-05-09 | Westinghouse Electric Company Llc | Laser sintering systems and methods for remote manufacture of high density pellets containing highly radioactive elements |
| US10094782B2 (en) * | 2013-11-26 | 2018-10-09 | National Research Council Of Canada | Method and apparatus for fast quantitative analysis of a material by laser induced breakdown spectroscopy (LIBS) |
| US20160236296A1 (en) * | 2015-02-13 | 2016-08-18 | Gold Nanotech Inc | Nanoparticle Manufacturing System |
| US9839652B2 (en) | 2015-04-01 | 2017-12-12 | Attostat, Inc. | Nanoparticle compositions and methods for treating or preventing tissue infections and diseases |
| US11473202B2 (en) | 2015-04-13 | 2022-10-18 | Attostat, Inc. | Anti-corrosion nanoparticle compositions |
| WO2016168346A1 (en) | 2015-04-13 | 2016-10-20 | Attostat, Inc. | Anti-corrosion nanoparticle compositions |
| US10201571B2 (en) | 2016-01-25 | 2019-02-12 | Attostat, Inc. | Nanoparticle compositions and methods for treating onychomychosis |
| TWI593134B (zh) * | 2016-05-19 | 2017-07-21 | Method and structure for manufacturing graphene quantum dot on light-emitting diode | |
| CN106496605B (zh) * | 2016-12-23 | 2019-10-11 | 广东工业大学 | 一种制备高分子磁性微球的装置与方法 |
| US11018376B2 (en) | 2017-11-28 | 2021-05-25 | Attostat, Inc. | Nanoparticle compositions and methods for enhancing lead-acid batteries |
| US11646453B2 (en) | 2017-11-28 | 2023-05-09 | Attostat, Inc. | Nanoparticle compositions and methods for enhancing lead-acid batteries |
| CN108875264B (zh) * | 2018-07-06 | 2021-06-15 | 厦门大学 | 一种用于飞秒激光烧蚀仿真的激光源模型的建立方法 |
| WO2020165220A1 (de) * | 2019-02-12 | 2020-08-20 | Trumpf Laser- Und Systemtechnik Gmbh | Verfahren und vorrichtung zum bearbeiten von partikeln sowie nanopartikel eines pharmazeutischen wirkstoffs |
| CN109868462A (zh) * | 2019-03-28 | 2019-06-11 | 北京理工大学 | 一种实现在纳米尺度下激光辅助金离子化学还原的方法 |
| US12115250B2 (en) | 2019-07-12 | 2024-10-15 | Evoq Nano, Inc. | Use of nanoparticles for treating respiratory infections associated with cystic fibrosis |
| WO2022073044A1 (en) * | 2020-10-01 | 2022-04-07 | University Of South Africa | Method of producing a nanofluid using laser ablation, corresponding nanofluid and laser ablation system for manufacturing nanofluids |
| US12456759B2 (en) | 2021-03-30 | 2025-10-28 | Evoq Nano, Inc. | Nanoparticle-enhanced lead-acid electrode paste and improved lead-acid batteries made therefrom |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080006524A1 (en) | 2006-07-05 | 2008-01-10 | Imra America, Inc. | Method for producing and depositing nanoparticles |
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| US5390864A (en) * | 1990-03-13 | 1995-02-21 | The Board Of Regents Of The University Of Nebraska | Apparatus for forming fine particles |
| US5585020A (en) * | 1994-11-03 | 1996-12-17 | Becker; Michael F. | Process for the production of nanoparticles |
| US6653226B1 (en) * | 2001-01-09 | 2003-11-25 | Novellus Systems, Inc. | Method for electrochemical planarization of metal surfaces |
| FR2802308B1 (fr) * | 1999-12-09 | 2002-03-08 | Gc Comm | Procede et dispositif d'usinage par laser de guides de lumiere, guides de lumiere obtenus et ecrans retro-elaires incorporant ces guides |
| ATE389455T1 (de) * | 2000-05-10 | 2008-04-15 | Jagotec Ag | Zerkleinerung mittels mahlkörper |
| US6741345B2 (en) * | 2001-02-08 | 2004-05-25 | National Research Council Of Canada | Method and apparatus for in-process liquid analysis by laser induced plasma spectroscopy |
| JP2003306319A (ja) * | 2002-04-10 | 2003-10-28 | Japan Atom Energy Res Inst | 金属酸化物ナノ微粒子の製造方法 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015211280A1 (de) * | 2015-06-18 | 2017-01-05 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Dispergierung von agglomerierten Nanopartikeln |
| DE102015211280B4 (de) * | 2015-06-18 | 2018-01-04 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Dispergierung von agglomerierten Nanopartikeln |
| WO2020070141A1 (de) * | 2018-10-01 | 2020-04-09 | Universität Duisburg-Essen | Kompakte vorrichtung und verfahren zur herstellung von nanopartikeln in suspension |
Also Published As
| Publication number | Publication date |
|---|---|
| US20150258631A1 (en) | 2015-09-17 |
| JP2013519671A (ja) | 2013-05-30 |
| US8992815B2 (en) | 2015-03-31 |
| CN102802934A (zh) | 2012-11-28 |
| US20110196044A1 (en) | 2011-08-11 |
| WO2011100154A1 (en) | 2011-08-18 |
| JP6076742B2 (ja) | 2017-02-08 |
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