AT340559T - Nanocapsules and methods for making these - Google Patents

Nanocapsules and methods for making these

Info

Publication number
AT340559T
AT340559T AT99966943T AT99966943T AT340559T AT 340559 T AT340559 T AT 340559T AT 99966943 T AT99966943 T AT 99966943T AT 99966943 T AT99966943 T AT 99966943T AT 340559 T AT340559 T AT 340559T
Authority
AT
Austria
Prior art keywords
nanocapsules
making
methods
Prior art date
Application number
AT99966943T
Other languages
German (de)
Inventor
Steffen Panzner
Original Assignee
Novosom Ag
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
Priority to DE1998152928 priority Critical patent/DE19852928C1/en
Application filed by Novosom Ag filed Critical Novosom Ag
Publication of AT340559T publication Critical patent/AT340559T/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/10Dispersions; Emulsions
    • A61K9/127Liposomes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules 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
    • A61K9/5005Wall or coating material
    • A61K9/5021Organic macromolecular compounds
    • A61K9/5036Polysaccharides, e.g. gums, alginate; Cyclodextrin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules 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
    • A61K9/5005Wall or coating material
    • A61K9/5021Organic macromolecular compounds
    • A61K9/5052Proteins, e.g. albumin
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02Making microcapsules or microballoons
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02Making microcapsules or microballoons
    • B01J13/20After-treatment of capsule walls, e.g. hardening
    • B01J13/22Coating
AT99966943T 1998-11-17 1999-11-15 Nanocapsules and methods for making these AT340559T (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1998152928 DE19852928C1 (en) 1998-11-17 1998-11-17 Structures in the form of hollow spheres

Publications (1)

Publication Number Publication Date
AT340559T true AT340559T (en) 2006-10-15

Family

ID=7888035

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99966943T AT340559T (en) 1998-11-17 1999-11-15 Nanocapsules and methods for making these

Country Status (15)

Country Link
US (1) US6713533B1 (en)
EP (1) EP1131053B1 (en)
JP (1) JP2003517998A (en)
CN (1) CN1332625A (en)
AT (1) AT340559T (en)
AU (1) AU769497B2 (en)
BR (1) BR9916741A (en)
CA (1) CA2351711A1 (en)
CZ (1) CZ20011646A3 (en)
DE (2) DE19852928C1 (en)
HU (1) HU0104422A3 (en)
NO (1) NO20012404D0 (en)
NZ (1) NZ512278A (en)
PL (1) PL357211A1 (en)
WO (1) WO2000028972A2 (en)

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DE10109898A1 (en) 2001-02-21 2002-09-05 Novosom Gmbh Lipids variable charge
US7858117B2 (en) 2002-02-21 2010-12-28 Novosom Ag Amphoteric liposomes and their use
US20080026068A1 (en) * 2001-08-16 2008-01-31 Baxter Healthcare S.A. Pulmonary delivery of spherical insulin microparticles
DE10152145A1 (en) * 2001-10-19 2003-05-22 Novosom Ag Stabilization of liposomes and emulsions
DE10157046A1 (en) * 2001-11-18 2003-06-12 Novosom Ag Nano- and microcapsules comprising reactive polymers
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US20030219465A1 (en) * 2002-05-23 2003-11-27 Suresh Kumar Gidwani Composition for delivery of dithranol
US20070053918A1 (en) * 2003-05-12 2007-03-08 Novosom Ag Injectable depots consisting of liposomal aggregates for the delivery of active substances
US8728525B2 (en) * 2004-05-12 2014-05-20 Baxter International Inc. Protein microspheres retaining pharmacokinetic and pharmacodynamic properties
WO2005099889A1 (en) * 2004-04-07 2005-10-27 Keio University Process for producing hollow nanoparticle with use of liposome as template
JP4669665B2 (en) * 2004-04-12 2011-04-13 独立行政法人産業技術総合研究所 Without polycation cytotoxicity modified liposome and a manufacturing method thereof
US20060135374A1 (en) * 2004-12-16 2006-06-22 Cooper Sarah M Indicating lubricant additive
KR100902570B1 (en) * 2005-03-28 2009-06-11 주식회사 리제론 Methods for preparing nanoliposome encapsulating proteins and protein-encapsulated nanoliposome
EP1885335A1 (en) * 2005-04-27 2008-02-13 BAXTER INTERNATIONAL INC. (a Delaware corporation) Surface-modified microparticles and methods of forming and using the same
CN101189020A (en) * 2005-05-10 2008-05-28 N·巴拉班;J·布朗斯坦 Compositions for administering RNAIII-inhibiting peptides
JP5167811B2 (en) * 2005-05-19 2013-03-21 住友ベークライト株式会社 Substrate for a biochip using the medical material for the polymer compound and the polymer compound
US20070281031A1 (en) * 2006-06-01 2007-12-06 Guohan Yang Microparticles and methods for production thereof
EP2647712A3 (en) * 2006-08-04 2013-11-20 Baxter International Inc Microsphere-based composition for preventing and/or reversing new-onset autoimmune diabetes
JP4972240B2 (en) * 2006-09-07 2012-07-11 Jfeスチール株式会社 Surface-treated steel sheet
CA2600220C (en) * 2006-09-07 2014-12-09 Canadian Blood Services Surface cross-linked lipidic particles, methods of production and uses therefor
WO2008060786A2 (en) * 2006-10-06 2008-05-22 Baxter International Inc. Microencapsules containing surface-modified microparticles and methods of forming and using the same
WO2008084093A2 (en) 2007-01-11 2008-07-17 Novozymes A/S Particles comprising active compounds
EP2134352A4 (en) * 2007-03-05 2011-05-25 Univ Leland Stanford Junior Wnt compositions and methods of use thereof
CN101392034B (en) 2007-09-18 2010-12-22 国家纳米科学中心 Dextran-phosphatidyl ethanolamine polymer micelle and preparation method thereof
KR20100112592A (en) * 2007-12-28 2010-10-19 다우 글로벌 테크놀로지스 인크. Small scale functional materials
US20100302487A1 (en) * 2007-12-28 2010-12-02 Storer Joey W Phase compensation film
EP2245451A4 (en) * 2008-02-21 2011-08-03 Israel Electric Corp Chemical tagging indicators and method to locate overheated spots in liquid-filled electrical devices
ES2330295B1 (en) * 2008-06-06 2010-09-23 Laboratorios Alcala Farma, Sl Topical formulation of ibuprofen.
US8323615B2 (en) * 2008-08-20 2012-12-04 Baxter International Inc. Methods of processing multi-phasic dispersions
US8367427B2 (en) * 2008-08-20 2013-02-05 Baxter International Inc. Methods of processing compositions containing microparticles
US20100047292A1 (en) * 2008-08-20 2010-02-25 Baxter International Inc. Methods of processing microparticles and compositions produced thereby
US8323685B2 (en) 2008-08-20 2012-12-04 Baxter International Inc. Methods of processing compositions containing microparticles
EP2344133B1 (en) * 2008-10-07 2019-06-26 Yissum Research Development Company of the Hebrew University of Jerusalem, Ltd. A composition of matter comprising liposomes embedded in a polymeric matrix and methods of using same
GB2470939A (en) * 2009-06-10 2010-12-15 Dna Supernova Ltd Signal amplification microspheres
CZ302699B6 (en) * 2009-07-27 2011-09-07 Student Science, s. r. o. Process for producing nanofiber-based nanopellets
BR112012023501A2 (en) 2010-03-19 2016-05-31 Massachusetts Inst Technology multilamellar lipid vesicles, pharmaceutical composition and method
US9149432B2 (en) 2010-03-19 2015-10-06 Massachusetts Institute Of Technology Lipid vesicle compositions and methods of use
AU2011353698B2 (en) * 2011-01-05 2017-05-11 Livon Laboratories Methods of making liposomes, liposome compositions made by the methods, and methods of using the same
KR101367940B1 (en) * 2011-09-20 2014-02-28 한국과학기술원 Multi-Functional Nano Capsule and Method for Preparing Thereof
MX2015015129A (en) * 2013-05-03 2016-02-18 Novozymes As Microencapsulation of detergent enzymes.
CN106457302A (en) * 2014-05-27 2017-02-22 人工细胞科技公司 Automated layer by layer construction of multilayer coated cores by tff

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Also Published As

Publication number Publication date
WO2000028972A3 (en) 2000-12-21
HU0104422A3 (en) 2002-12-28
BR9916741A (en) 2001-08-21
US6713533B1 (en) 2004-03-30
CN1332625A (en) 2002-01-23
AU2282200A (en) 2000-06-05
DE59913881D1 (en) 2006-11-09
JP2003517998A (en) 2003-06-03
WO2000028972A2 (en) 2000-05-25
HU0104422A2 (en) 2002-03-28
PL357211A1 (en) 2004-07-26
CZ20011646A3 (en) 2001-09-12
AU769497B2 (en) 2004-01-29
NO20012404D0 (en) 2001-05-16
EP1131053A2 (en) 2001-09-12
EP1131053B1 (en) 2006-09-27
CA2351711A1 (en) 2000-05-25
DE19852928C1 (en) 2000-08-03
NO20012404L (en) 2001-05-16
NZ512278A (en) 2003-05-30

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Legal Events

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