EP1951202A4 - Isolierte und feste mikro- und nanostrukturen und verfahren dafür - Google Patents

Isolierte und feste mikro- und nanostrukturen und verfahren dafür

Info

Publication number
EP1951202A4
EP1951202A4 EP06849872A EP06849872A EP1951202A4 EP 1951202 A4 EP1951202 A4 EP 1951202A4 EP 06849872 A EP06849872 A EP 06849872A EP 06849872 A EP06849872 A EP 06849872A EP 1951202 A4 EP1951202 A4 EP 1951202A4
Authority
EP
European Patent Office
Prior art keywords
isolated
methods
nano structures
fixed micro
micro
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
Application number
EP06849872A
Other languages
English (en)
French (fr)
Other versions
EP1951202A2 (de
Inventor
Joseph M Desimone
Ginger Denison Rothrock
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of North Carolina at Chapel Hill
University of North Carolina System
Original Assignee
University of North Carolina at Chapel Hill
University of North Carolina System
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by University of North Carolina at Chapel Hill, University of North Carolina System filed Critical University of North Carolina at Chapel Hill
Publication of EP1951202A2 publication Critical patent/EP1951202A2/de
Publication of EP1951202A4 publication Critical patent/EP1951202A4/de
Ceased legal-status Critical Current

Links

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
    • A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
    • 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
    • A61K9/0087—Galenical forms not covered by A61K9/02 - A61K9/7023
    • A61K9/0097—Micromachined devices; Microelectromechanical systems [MEMS]; Devices obtained by lithographic treatment of silicon; Devices comprising chips
    • 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
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1682—Processes
    • 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
    • A61K9/51—Nanocapsules; Nanoparticles
    • A61K9/5107—Excipients; Inactive ingredients
    • A61K9/5123—Organic compounds, e.g. fats, sugars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/0002—Lithographic processes using patterning methods other than those involving the exposure to radiation, e.g. by stamping
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/02—Adhesive plasters or dressings
    • A61F13/0276—Apparatus or processes for manufacturing adhesive dressings or bandages
    • A61F2013/0296—Apparatus or processes for manufacturing adhesive dressings or bandages for making transdermal patches (chemical processes excluded)
EP06849872A 2005-11-07 2006-11-07 Isolierte und feste mikro- und nanostrukturen und verfahren dafür Ceased EP1951202A4 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US73422805P 2005-11-07 2005-11-07
US76280206P 2006-01-27 2006-01-27
US79987606P 2006-05-12 2006-05-12
PCT/US2006/043305 WO2007094829A2 (en) 2005-11-07 2006-11-07 Isolated and fixed micro and nano structures and methods thereof

Publications (2)

Publication Number Publication Date
EP1951202A2 EP1951202A2 (de) 2008-08-06
EP1951202A4 true EP1951202A4 (de) 2013-03-06

Family

ID=38371938

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06849872A Ceased EP1951202A4 (de) 2005-11-07 2006-11-07 Isolierte und feste mikro- und nanostrukturen und verfahren dafür

Country Status (2)

Country Link
EP (1) EP1951202A4 (de)
WO (1) WO2007094829A2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103660089B (zh) 2007-10-12 2017-04-12 流体科技公司 用于生产颗粒和图案化膜的系统和方法
EP2262480B1 (de) 2008-03-04 2018-02-14 Liquidia Technologies, Inc. Immunomodulator-teilchen
CN102056595A (zh) * 2008-06-13 2011-05-11 阿科玛股份有限公司 可生物降解的抗冲击改性的聚合物组合物
JP5261218B2 (ja) 2009-02-04 2013-08-14 富士フイルム株式会社 微粒子及びその製造方法
PL2401027T3 (pl) 2009-02-26 2018-04-30 The University Of North Carolina At Chapel Hill Układ do interwencyjnego dostarczania leku
WO2011008737A2 (en) * 2009-07-13 2011-01-20 The University Of North Carolina At Chapel Hill Engineered aerosol particles, and associated methods
US8802747B2 (en) 2009-08-26 2014-08-12 Molecular Imprints, Inc. Nanoimprint lithography processes for forming nanoparticles
US8961800B2 (en) 2009-08-26 2015-02-24 Board Of Regents, The University Of Texas System Functional nanoparticles
US10170764B2 (en) 2010-06-30 2019-01-01 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing ultra small particle, positive electrode active material of second battery using the method for manufacturing ultra small particle and method for manufacturing the same, and secondary battery using the positive electrode active material and method for manufacturing the same
JP2014505018A (ja) 2010-11-05 2014-02-27 モレキュラー・インプリンツ・インコーポレーテッド 二重剥離層を用いる機能性ナノ粒子のナノインプリントリソグラフィ形成
EP3155335A4 (de) * 2014-06-12 2018-01-24 Elad Mor Verfahren und vorrichtung zur erzeugung eines strukturierten photonischen eiswürfels
KR20210040154A (ko) * 2018-08-31 2021-04-12 허니웰 인터내셔날 인코포레이티드 패턴 붕괴 완화를 위한 수용성 중합체
CN111268814B (zh) * 2020-01-07 2022-05-24 昆明理工大学 一种组合多孔碳纳米球基表面分子印迹滤料和超滤分子印迹膜的蒽环类抗生素废水处理方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5879326A (en) * 1995-05-22 1999-03-09 Godshall; Ned Allen Method and apparatus for disruption of the epidermis
US20030071016A1 (en) * 2001-10-11 2003-04-17 Wu-Sheng Shih Patterned structure reproduction using nonsticking mold
WO2003092785A1 (en) * 2002-04-30 2003-11-13 Morteza Shirkhanzadeh Arrays of microneedles comprising porous calcium phosphate coating and bioactive agents

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003270802A1 (en) * 2002-09-20 2004-04-08 The Children's Hospital Of Philadelphia Engineering of material surfaces

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5879326A (en) * 1995-05-22 1999-03-09 Godshall; Ned Allen Method and apparatus for disruption of the epidermis
US20030071016A1 (en) * 2001-10-11 2003-04-17 Wu-Sheng Shih Patterned structure reproduction using nonsticking mold
WO2003092785A1 (en) * 2002-04-30 2003-11-13 Morteza Shirkhanzadeh Arrays of microneedles comprising porous calcium phosphate coating and bioactive agents

Also Published As

Publication number Publication date
WO2007094829A3 (en) 2008-10-09
WO2007094829A2 (en) 2007-08-23
EP1951202A2 (de) 2008-08-06

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