ATE59627T1 - Perfluorkohlenwasserstoffemulsionen in waessrigen medien. - Google Patents

Perfluorkohlenwasserstoffemulsionen in waessrigen medien.

Info

Publication number
ATE59627T1
ATE59627T1 AT86301382T AT86301382T ATE59627T1 AT E59627 T1 ATE59627 T1 AT E59627T1 AT 86301382 T AT86301382 T AT 86301382T AT 86301382 T AT86301382 T AT 86301382T AT E59627 T1 ATE59627 T1 AT E59627T1
Authority
AT
Austria
Prior art keywords
aqueous media
perfluorocarbon emulsions
fluorinated compound
emulsions
perfluorocarbon
Prior art date
Application number
AT86301382T
Other languages
English (en)
Inventor
Stanley Stewart Davis
David Edward Mudge Wotton
Original Assignee
Isc Chemicals Ltd
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 Isc Chemicals Ltd filed Critical Isc Chemicals Ltd
Application granted granted Critical
Publication of ATE59627T1 publication Critical patent/ATE59627T1/de

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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A61K9/0026—Blood substitute; Oxygen transporting formulations; Plasma extender
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/08—Plasma substitutes; Perfusion solutions; Dialytics or haemodialytics; Drugs for electrolytic or acid-base disorders, e.g. hypovolemic shock
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/42—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C23/00—Compounds containing at least one halogen atom bound to a ring other than a six-membered aromatic ring
    • C07C23/18—Polycyclic halogenated hydrocarbons
    • C07C23/20—Polycyclic halogenated hydrocarbons with condensed rings none of which is aromatic
    • C07C23/36—Halogenated completely or partially hydrogenated naphthalenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C23/00—Compounds containing at least one halogen atom bound to a ring other than a six-membered aromatic ring
    • C07C23/18—Polycyclic halogenated hydrocarbons
    • C07C23/20—Polycyclic halogenated hydrocarbons with condensed rings none of which is aromatic
    • C07C23/38—Polycyclic halogenated hydrocarbons with condensed rings none of which is aromatic with three condensed rings
    • C07C23/40—Halogenated completely or partially hydrogenated fluorenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C23/00—Compounds containing at least one halogen atom bound to a ring other than a six-membered aromatic ring
    • C07C23/18—Polycyclic halogenated hydrocarbons
    • C07C23/20—Polycyclic halogenated hydrocarbons with condensed rings none of which is aromatic
    • C07C23/38—Polycyclic halogenated hydrocarbons with condensed rings none of which is aromatic with three condensed rings
    • C07C23/42—Halogenated completely or partially hydrogenated anthracenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C23/00—Compounds containing at least one halogen atom bound to a ring other than a six-membered aromatic ring
    • C07C23/18—Polycyclic halogenated hydrocarbons
    • C07C23/20—Polycyclic halogenated hydrocarbons with condensed rings none of which is aromatic
    • C07C23/38—Polycyclic halogenated hydrocarbons with condensed rings none of which is aromatic with three condensed rings
    • C07C23/44—Halogenated completely or partially hydrogenated phenanthrenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Diabetes (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicinal Preparation (AREA)
  • Colloid Chemistry (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT86301382T 1985-02-26 1986-02-26 Perfluorkohlenwasserstoffemulsionen in waessrigen medien. ATE59627T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858504916A GB8504916D0 (en) 1985-02-26 1985-02-26 Emulsions of perfluorocarbons in aqueous media
EP86301382A EP0196776B1 (de) 1985-02-26 1986-02-26 Perfluorkohlenwasserstoffemulsionen in wässrigen Medien

Publications (1)

Publication Number Publication Date
ATE59627T1 true ATE59627T1 (de) 1991-01-15

Family

ID=10575097

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86301382T ATE59627T1 (de) 1985-02-26 1986-02-26 Perfluorkohlenwasserstoffemulsionen in waessrigen medien.

Country Status (6)

Country Link
US (1) US4859363A (de)
EP (1) EP0196776B1 (de)
JP (1) JPH0667468B2 (de)
AT (1) ATE59627T1 (de)
DE (1) DE3676330D1 (de)
GB (2) GB8504916D0 (de)

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DE4019062A1 (de) * 1989-08-30 1991-03-07 Kali Chemie Ag Stabilisierung von perfluorcarbonemulsionen und als emulsionsstabilisierende zusaetze verwendbare perfluorierte heterocyclische verbindungen
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US20010024638A1 (en) * 1992-11-02 2001-09-27 Michel Schneider Stable microbubble suspensions as enhancement agents for ultrasound echography and dry formulations thereof
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US5578292A (en) 1991-11-20 1996-11-26 Bracco International B.V. Long-lasting aqueous dispersions or suspensions of pressure-resistant gas-filled microvesicles and methods for the preparation thereof
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US5445813A (en) * 1992-11-02 1995-08-29 Bracco International B.V. Stable microbubble suspensions as enhancement agents for ultrasound echography
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US20030194376A1 (en) * 1990-05-18 2003-10-16 Bracco International B.V. Ultrasound contrast agents and methods of making and using them
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US5635538A (en) * 1993-03-16 1997-06-03 Alliance Pharmaceutical Corp. Fluorocarbon emulsions with reduced pulmonary gas-trapping properties
DE69333755T2 (de) * 1993-03-26 2006-03-30 W.L. Gore & Associates, Inc., Newark Verwendung eines beschichteten Polytetrafluorethylengegenstandes für Kleidung
RU2138293C1 (ru) 1993-12-15 1999-09-27 Бракко Рисерч С.А. Контрастные вещества для ультразвуковой эхографии, контрастные средства, содержащие эти вещества, и способы их приготовления
US5804162A (en) * 1995-06-07 1998-09-08 Alliance Pharmaceutical Corp. Gas emulsions stabilized with fluorinated ethers having low Ostwald coefficients
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US5611344A (en) * 1996-03-05 1997-03-18 Acusphere, Inc. Microencapsulated fluorinated gases for use as imaging agents
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US5837221A (en) * 1996-07-29 1998-11-17 Acusphere, Inc. Polymer-lipid microencapsulated gases for use as imaging agents
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Also Published As

Publication number Publication date
GB2171330A (en) 1986-08-28
US4859363A (en) 1989-08-22
GB8504916D0 (en) 1985-03-27
DE3676330D1 (de) 1991-02-07
GB8604709D0 (en) 1986-04-03
JPS61242632A (ja) 1986-10-28
EP0196776A1 (de) 1986-10-08
EP0196776B1 (de) 1991-01-02
JPH0667468B2 (ja) 1994-08-31
GB2171330B (en) 1988-06-08

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Legal Events

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UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee