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NO20071458L - Nanopartikkel og fremgangsmate for fremstilling av denne - Google Patents

Nanopartikkel og fremgangsmate for fremstilling av denne

Info

Publication number
NO20071458L
NO20071458L NO20071458A NO20071458A NO20071458L NO 20071458 L NO20071458 L NO 20071458L NO 20071458 A NO20071458 A NO 20071458A NO 20071458 A NO20071458 A NO 20071458A NO 20071458 L NO20071458 L NO 20071458L
Authority
NO
Norway
Prior art keywords
gelatin
preparation
nanoparticle
maximum
nanoparticles
Prior art date
Application number
NO20071458A
Other languages
English (en)
Inventor
Michael Ahlers
Conrad Coester
Klaus Zwiorek
Jan Zillies
Original Assignee
Gelita 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
Application filed by Gelita Ag filed Critical Gelita Ag
Publication of NO20071458L publication Critical patent/NO20071458L/no

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
    • A61K9/48—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
    • A61K9/513—Organic macromolecular compounds; Dendrimers
    • A61K9/5169—Proteins, e.g. albumin, gelatin
    • 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
    • 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
    • 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
    • A61K9/5192—Processes
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nanotechnology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Jellies, Jams, And Syrups (AREA)

Abstract

Bionedbrytbar nanopartikkel som kan anvendes til å sikre en enhetlig og definerbar transport av virkestoff. Det beskrives også en egnet fremgangsmåte for fremstilling av denne nanopartikkel. Nanopartiklene består i det vesentlige av en vandig gelatingel hvor nanopartiklenes midlere diameter er maksimalt 350 nm og polydispersitetsindeksen er høyst 0,15. Ved fremstillingen anvendes som utgangsmateriale et gelatin hvor andelen gelatin med molekylvekt under 65 kDa, basert på totalmengden gelatin, utgjør maksimalt 40 vekt%.
NO20071458A 2004-08-20 2007-03-19 Nanopartikkel og fremgangsmate for fremstilling av denne NO20071458L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004041340A DE102004041340A1 (de) 2004-08-20 2004-08-20 Nanopartikel und Verfahren zu deren Herstellung
PCT/EP2005/008954 WO2006021367A1 (de) 2004-08-20 2005-08-18 Nanopartikel und verfahren zu deren herstellung

Publications (1)

Publication Number Publication Date
NO20071458L true NO20071458L (no) 2007-03-19

Family

ID=35276582

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20071458A NO20071458L (no) 2004-08-20 2007-03-19 Nanopartikkel og fremgangsmate for fremstilling av denne

Country Status (14)

Country Link
US (1) US20080003292A1 (no)
EP (1) EP1793810A1 (no)
JP (1) JP2008510688A (no)
KR (1) KR20070046850A (no)
CN (1) CN1988892A (no)
AU (1) AU2005276675A1 (no)
BR (1) BRPI0514524A (no)
CA (1) CA2575407A1 (no)
DE (1) DE102004041340A1 (no)
IL (1) IL180954A0 (no)
MX (1) MX2007001996A (no)
NO (1) NO20071458L (no)
NZ (1) NZ551326A (no)
WO (1) WO2006021367A1 (no)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5484732B2 (ja) 2005-12-14 2014-05-07 サイトス バイオテクノロジー アーゲー 過敏症の治療のための免疫賦活性核酸パッケージ粒子
EP1968649A4 (en) * 2005-12-20 2012-12-19 Fujifilm Corp NANOPARTICLES OF PROTEINS AND THEIR USE
JP2007224012A (ja) * 2006-01-30 2007-09-06 Fujifilm Corp 酵素架橋したタンパク質ナノ粒子
DK2032592T3 (da) 2006-06-12 2013-09-02 Cytos Biotechnology Ag Fremgangsmåder til pakning af oligonukleotider til virus-lignende partikler af rna-bakteriofager
JP2008001764A (ja) * 2006-06-21 2008-01-10 Gunma Univ タンパク質からなる粒子状成形体の製造方法及び、該方法により得られたタンパク質からなる粒子状成形体
JP5275561B2 (ja) * 2006-10-30 2013-08-28 富士フイルム株式会社 水分散可能なナノ粒子
DE602007002784D1 (de) * 2007-03-16 2009-11-26 Univ Nat Chi Nan Bioabbaubares Material mit Nanoporen und elektrischer Leitfähigkeit sowie Herstellungsverfahren dafür
JP2008260705A (ja) * 2007-04-11 2008-10-30 Fujifilm Corp 注射用組成物
JP2008297241A (ja) * 2007-05-31 2008-12-11 Fujifilm Corp ニキビ用皮膚外用剤
DE102007041625A1 (de) * 2007-09-03 2009-03-05 Sinn, Hannsjörg, Dr. Neue Gelatine-Wirkstoff-Konjugate
JP6054299B2 (ja) 2010-11-10 2016-12-27 リージェンメド（ケイマン）エルティーディー． 臓器強化のための注射可能な製剤
EP2540287A1 (en) * 2011-07-01 2013-01-02 FutureChemistry Continuous flow production of gelatin nanoparticles
DE102011052396A1 (de) * 2011-08-04 2013-02-07 Gelita Ag Verfahren zur Herstellung einer stabilen Dispersion von Nanopartikeln, hergestellte Dispersion und deren Verwendung
JP6851987B2 (ja) * 2015-12-25 2021-03-31 コニカミノルタ株式会社 ゼラチン粒子、ゼラチン粒子の製造方法、ゼラチン粒子内包細胞、およびゼラチン粒子内包細胞の製造方法
US11207258B2 (en) 2016-01-25 2021-12-28 Suntory Holdings Limited Capsule containing functional substance and method for manufacturing said capsule
CN107376008B (zh) 2017-07-21 2019-10-22 深圳华诺生物科技有限公司 一种无机纳米颗粒-明胶核壳结构复合材料颗粒的制备方法
WO2021132741A1 (ko) * 2019-12-23 2021-07-01 주식회사 피엘마이크로메드 색전 시술 입자 및 이의 제조방법
KR102386631B1 (ko) * 2020-04-09 2022-04-15 주식회사 피엘마이크로메드 색전 시술용 마이크로 비드 및 증식성 질환 치료용 조성물
EP3954399B1 (en) * 2020-04-09 2023-11-15 Plmicromed Co., Ltd. Microbeads for embolization and composition for treating proliferative diseases
KR102645182B1 (ko) * 2021-08-23 2024-03-07 전남대학교산학협력단 젤라틴 가교입자의 제조 방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107288A (en) * 1974-09-18 1978-08-15 Pharmaceutical Society Of Victoria Injectable compositions, nanoparticles useful therein, and process of manufacturing same
DE4140195C2 (de) * 1991-12-05 1994-10-27 Alfatec Pharma Gmbh Pharmazeutisch applizierbares Nanosol und Verfahren zu seiner Herstellung
ATE137962T1 (de) * 1991-12-05 1996-06-15 Alfatec Pharma Gmbh Pharmazeutisch applizierbares nanosol und verfahren zu seiner herstellung
DE4140185C2 (de) * 1991-12-05 1996-02-01 Alfatec Pharma Gmbh Ein 2-Arylpropionsäurederivat in Nanosolform enthaltendes Arzneimittel und seine Herstellung
DE4140183C2 (de) * 1991-12-05 1995-12-21 Alfatec Pharma Gmbh Retardform für ein Flurbiprofen enthaltendes Arzneimittel
DE19838189A1 (de) * 1998-08-24 2000-03-02 Basf Ag Stabile pulverförmige Vitamin- und Carotinoid-Zubereitungen und Verfahren zu deren Herstellung
WO2000059538A2 (en) * 1999-04-08 2000-10-12 The John Hopkins University Antigen-specific induction of peripheral immune tolerance
WO2005000265A2 (en) * 2002-09-11 2005-01-06 Elan Pharma International Ltd. Gel-stabilized nanoparticulate active agent compositions
CA2435632A1 (en) * 2003-07-21 2005-01-21 Warren Hugh Finlay Formulation of powder containing nanoparticles for aerosol delivery to the lung

Also Published As

Publication number Publication date
KR20070046850A (ko) 2007-05-03
IL180954A0 (en) 2007-07-04
NZ551326A (en) 2010-04-30
CA2575407A1 (en) 2006-03-02
JP2008510688A (ja) 2008-04-10
EP1793810A1 (de) 2007-06-13
DE102004041340A1 (de) 2006-02-23
AU2005276675A1 (en) 2006-03-02
MX2007001996A (es) 2007-05-10
CN1988892A (zh) 2007-06-27
WO2006021367A1 (de) 2006-03-02
BRPI0514524A (pt) 2008-06-10
US20080003292A1 (en) 2008-01-03

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