FR2541580A1 - Nouveau produit de contraste pour radiologie, a base de composes organiques fluoro-bromes - Google Patents

Nouveau produit de contraste pour radiologie, a base de composes organiques fluoro-bromes Download PDF

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Publication number
FR2541580A1
FR2541580A1 FR8402827A FR8402827A FR2541580A1 FR 2541580 A1 FR2541580 A1 FR 2541580A1 FR 8402827 A FR8402827 A FR 8402827A FR 8402827 A FR8402827 A FR 8402827A FR 2541580 A1 FR2541580 A1 FR 2541580A1
Authority
FR
France
Prior art keywords
perfluorinated
ether
product according
bromo
water
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.)
Withdrawn
Application number
FR8402827A
Other languages
English (en)
French (fr)
Inventor
Christ Tamborski
Leland C Clark Jr
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.)
Sunoco Inc R&M
Original Assignee
Sunoco Inc R&M
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 Sunoco Inc R&M filed Critical Sunoco Inc R&M
Publication of FR2541580A1 publication Critical patent/FR2541580A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • C07C43/12—Saturated ethers containing halogen
    • C07C43/123—Saturated ethers containing halogen both carbon chains are substituted by halogen atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/04—X-ray contrast preparations
    • A61K49/0433—X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent
    • A61K49/0447—Physical forms of mixtures of two different X-ray contrast-enhancing agents, containing at least one X-ray contrast-enhancing agent which is a halogenated organic compound
    • A61K49/0461—Dispersions, colloids, emulsions or suspensions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
FR8402827A 1983-02-28 1984-02-24 Nouveau produit de contraste pour radiologie, a base de composes organiques fluoro-bromes Withdrawn FR2541580A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47034383A 1983-02-28 1983-02-28

Publications (1)

Publication Number Publication Date
FR2541580A1 true FR2541580A1 (fr) 1984-08-31

Family

ID=23867226

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8402827A Withdrawn FR2541580A1 (fr) 1983-02-28 1984-02-24 Nouveau produit de contraste pour radiologie, a base de composes organiques fluoro-bromes

Country Status (15)

Country Link
EP (1) EP0120583B1 (OSRAM)
JP (1) JPS59216827A (OSRAM)
BE (1) BE899028A (OSRAM)
CA (1) CA1226521A (OSRAM)
CH (1) CH664492A5 (OSRAM)
DE (1) DE3406834C2 (OSRAM)
DK (1) DK107284A (OSRAM)
FI (1) FI78617C (OSRAM)
FR (1) FR2541580A1 (OSRAM)
GB (1) GB2135578B (OSRAM)
IL (1) IL71026A (OSRAM)
IT (1) IT1173287B (OSRAM)
NL (1) NL8400542A (OSRAM)
NO (1) NO161602C (OSRAM)
SE (1) SE466187B (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1213536B (it) * 1986-11-14 1989-12-20 Ausimont Spa 2-bromo,1',2',-dicloro-perfluoro dietil-etere e procedimento per lasua preparazione.
GB9624612D0 (en) * 1996-11-26 1997-01-15 Nycomed Imaging As Process
RU2497801C1 (ru) * 2012-07-18 2013-11-10 Закрытое акционерное общество научно-производственное Объединение "ПиМ-Инвест" (ЗАО НПО "Пим-Инвест") Окса- и полиоксаперфторалкилбромиды и способ их получения

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3975512A (en) * 1970-12-21 1976-08-17 University Of Illinois Foundation Non-toxic brominated perfluorocarbons radiopaque agents

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3453333A (en) * 1965-10-01 1969-07-01 Allied Chem Fluorinated ethers
US3470256A (en) * 1965-12-13 1969-09-30 Allied Chem Fluorinated ethers
US3547861A (en) * 1968-04-12 1970-12-15 Allied Chem Novel fluorinated acrylates and polyacrylates
US3778381A (en) * 1972-04-24 1973-12-11 Allied Chem Fluorocarbon microemulsions

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3975512A (en) * 1970-12-21 1976-08-17 University Of Illinois Foundation Non-toxic brominated perfluorocarbons radiopaque agents

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 98, Chemical Substance Index, A-B, 30 juin 1983, page 1470cs, Chemical Abstracts Service, Columbus, Ohio, US; *

Also Published As

Publication number Publication date
NO161602C (no) 1989-09-06
FI78617C (fi) 1989-09-11
NL8400542A (nl) 1984-09-17
CH664492A5 (de) 1988-03-15
FI840534L (fi) 1984-08-29
IT1173287B (it) 1987-06-18
DK107284A (da) 1984-08-29
IL71026A0 (en) 1984-05-31
SE8401030L (sv) 1984-08-29
JPH0468290B2 (OSRAM) 1992-11-02
FI840534A0 (fi) 1984-02-09
DE3406834C2 (de) 1997-06-12
EP0120583B1 (en) 1987-08-12
BE899028A (fr) 1984-08-28
FI78617B (fi) 1989-05-31
DE3406834A1 (de) 1984-08-30
NO161602B (no) 1989-05-29
EP0120583A1 (en) 1984-10-03
IL71026A (en) 1987-09-16
CA1226521A (en) 1987-09-08
DK107284D0 (da) 1984-02-27
SE8401030D0 (sv) 1984-02-24
GB8404123D0 (en) 1984-03-21
GB2135578A (en) 1984-09-05
SE466187B (sv) 1992-01-13
GB2135578B (en) 1987-04-08
JPS59216827A (ja) 1984-12-06
NO840590L (no) 1984-08-29
IT8419658A0 (it) 1984-02-16

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