BR0011429A - Methods for coating particles and particles produced by them - Google Patents
Methods for coating particles and particles produced by themInfo
- Publication number
- BR0011429A BR0011429A BR0011429-4A BR0011429A BR0011429A BR 0011429 A BR0011429 A BR 0011429A BR 0011429 A BR0011429 A BR 0011429A BR 0011429 A BR0011429 A BR 0011429A
- Authority
- BR
- Brazil
- Prior art keywords
- particles
- methods
- coating
- ablation
- target materials
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/223—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating specially adapted for coating particles
-
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
-
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5089—Processes
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/24—Vacuum evaporation
- C23C14/28—Vacuum evaporation by wave energy or particle radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
Abstract
Patente de Invenção: "MéTODOS PARA O REVESTIMENTO DE PARTìCULAS E PARTìCULAS PRODUZIDAS PELOS MESMOS". Métodos de revestimento de materiais nucleares por meio da provisão de materiais alvos e materiais nucleares; a ablação dos materiais alvos de modo a formar materiais alvos particulados submetidos à ablação; e o revestimento dos materiais nucleares com os ditos materiais alvos particulados submetidos à ablação; em que o método é realizado em uma pressão de cerca de 10 Torr ou mais. Os métodos de revestimento de partículas com nanómetros para múltiplos revestimentos de espessura de nanómetro em pressão atmosférica, e usando uma fluidização pneumática, são também providos.Invention Patent: "METHODS FOR COATING PARTICLES AND PARTICLES PRODUCED BY THEM". Nuclear material coating methods through the provision of target materials and nuclear materials; the ablation of target materials in order to form particulate target materials subjected to ablation; and the coating of nuclear materials with said particulate target materials subjected to ablation; wherein the method is carried out at a pressure of about 10 Torr or more. Methods of coating nanometer particles for multiple coatings of nanometer thickness at atmospheric pressure, and using pneumatic fluidization, are also provided.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13800699P | 1999-06-07 | 1999-06-07 | |
US13773399P | 1999-06-07 | 1999-06-07 | |
PCT/US2000/015547 WO2000074657A1 (en) | 1999-06-07 | 2000-06-06 | Methods for coating particles and particles produced thereby |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0011429A true BR0011429A (en) | 2002-03-26 |
Family
ID=26835531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0011429-4A BR0011429A (en) | 1999-06-07 | 2000-06-06 | Methods for coating particles and particles produced by them |
Country Status (18)
Country | Link |
---|---|
EP (1) | EP1183018A1 (en) |
JP (1) | JP2003501378A (en) |
KR (1) | KR20020031336A (en) |
CN (1) | CN1365275A (en) |
AU (1) | AU779427B2 (en) |
BR (1) | BR0011429A (en) |
CA (1) | CA2376113A1 (en) |
CZ (1) | CZ20014319A3 (en) |
HK (1) | HK1046098A1 (en) |
HU (1) | HUP0201645A2 (en) |
IL (1) | IL146808A0 (en) |
MX (1) | MXPA01012658A (en) |
NO (1) | NO20015896L (en) |
NZ (1) | NZ515648A (en) |
PL (1) | PL351965A1 (en) |
RU (1) | RU2250764C2 (en) |
TR (1) | TR200103540T2 (en) |
WO (1) | WO2000074657A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8486389B2 (en) | 1997-05-23 | 2013-07-16 | Oxthera, Inc. | Compositions and methods for treating or preventing oxalate-related disease |
WO2004110405A1 (en) * | 2003-06-11 | 2004-12-23 | Nara Machinery Co., Ltd. | Drug nano-particle, method and apparatus for preparing pharmaceutical preparation using the particle |
WO2007070052A2 (en) | 2005-12-14 | 2007-06-21 | Oxthera, Inc. | Pharmaceutical compositions and methods for treating or preventing oxalate-related disease |
ES2362897T3 (en) | 2005-12-16 | 2011-07-14 | Oxthera, Inc. | COMPOSITIONS AND METHODS FOR REDUCTION OF OXALATE. |
RU2467092C2 (en) * | 2006-02-23 | 2012-11-20 | Пикодеон Лтд Ой | Method of applying coating and coated metal article |
KR101022989B1 (en) * | 2008-10-22 | 2011-03-22 | 한국콜마 주식회사 | method of making polycaprolacton coated polymethylmetacrylate hybrid pigment |
CN102499892A (en) * | 2011-11-02 | 2012-06-20 | 中国科学院力学研究所 | Medicine encapsulation method based on droplet surface tension driving and medicine prepared through same |
CN107419222A (en) * | 2016-05-24 | 2017-12-01 | 赵宽 | A kind of laser deposition micro-nano granules plate silicon fiml device |
CN109966249B (en) * | 2019-03-11 | 2021-06-22 | 塔尔普(北京)制药技术有限公司 | Device for preparing liposome by supercritical fluid bed |
RU2730839C1 (en) * | 2019-12-26 | 2020-08-26 | Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский университет "Московский институт электронной техники" | Method of producing a collagen-based coating by aerosol spraying from an aqueous dispersion |
CN111681515B (en) * | 2020-07-02 | 2022-04-08 | 德州学院 | Teaching aid for oral cavity specialty |
CN112037638A (en) * | 2020-07-30 | 2020-12-04 | 广东三向智能科技股份有限公司 | Display method of full-automatic raw material packaging model for practical training |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990002546A1 (en) * | 1988-09-09 | 1990-03-22 | The Ronald T. Dodge Company | Pharmaceuticals microencapsulated by vapor deposited polymers and method |
DE4239244A1 (en) * | 1992-11-21 | 1994-05-26 | Basf Ag | Retard form for active pharmaceutical ingredients |
JP3662347B2 (en) * | 1996-06-10 | 2005-06-22 | 日鉄鉱業株式会社 | Medical powder |
WO1999047726A1 (en) * | 1998-03-19 | 1999-09-23 | The University Of Florida | Process for depositing atomic to nanometer particle coatings on host particles |
EP1131054B1 (en) * | 1998-11-18 | 2006-02-15 | University Of Florida | Methods for preparing coated drug particles and pharmaceutical formulations thereof |
-
2000
- 2000-06-06 CZ CZ20014319A patent/CZ20014319A3/en unknown
- 2000-06-06 RU RU2001135712/15A patent/RU2250764C2/en not_active IP Right Cessation
- 2000-06-06 IL IL14680800A patent/IL146808A0/en unknown
- 2000-06-06 KR KR1020017015671A patent/KR20020031336A/en not_active Application Discontinuation
- 2000-06-06 WO PCT/US2000/015547 patent/WO2000074657A1/en not_active Application Discontinuation
- 2000-06-06 HU HU0201645A patent/HUP0201645A2/en unknown
- 2000-06-06 AU AU54666/00A patent/AU779427B2/en not_active Ceased
- 2000-06-06 PL PL00351965A patent/PL351965A1/en not_active Application Discontinuation
- 2000-06-06 TR TR2001/03540T patent/TR200103540T2/en unknown
- 2000-06-06 CA CA002376113A patent/CA2376113A1/en not_active Abandoned
- 2000-06-06 BR BR0011429-4A patent/BR0011429A/en not_active Application Discontinuation
- 2000-06-06 EP EP00939600A patent/EP1183018A1/en not_active Withdrawn
- 2000-06-06 MX MXPA01012658A patent/MXPA01012658A/en active IP Right Grant
- 2000-06-06 CN CN00808678A patent/CN1365275A/en active Pending
- 2000-06-06 NZ NZ515648A patent/NZ515648A/en not_active IP Right Cessation
- 2000-06-06 JP JP2001501194A patent/JP2003501378A/en active Pending
-
2001
- 2001-12-03 NO NO20015896A patent/NO20015896L/en not_active Application Discontinuation
-
2002
- 2002-10-24 HK HK02107718.4A patent/HK1046098A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN1365275A (en) | 2002-08-21 |
IL146808A0 (en) | 2002-07-25 |
NO20015896D0 (en) | 2001-12-03 |
WO2000074657A1 (en) | 2000-12-14 |
MXPA01012658A (en) | 2003-10-15 |
NO20015896L (en) | 2002-02-07 |
RU2250764C2 (en) | 2005-04-27 |
KR20020031336A (en) | 2002-05-01 |
AU779427B2 (en) | 2005-01-27 |
EP1183018A1 (en) | 2002-03-06 |
PL351965A1 (en) | 2003-07-14 |
TR200103540T2 (en) | 2002-04-22 |
CZ20014319A3 (en) | 2002-04-17 |
JP2003501378A (en) | 2003-01-14 |
HK1046098A1 (en) | 2002-12-27 |
HUP0201645A2 (en) | 2002-12-28 |
AU5466600A (en) | 2000-12-28 |
CA2376113A1 (en) | 2000-12-14 |
NZ515648A (en) | 2004-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA10 | Dismissal: dismissal - article 33 of industrial property law | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |