DE2346774A1 - Roentgenkontrastmittel - Google Patents

Roentgenkontrastmittel

Info

Publication number
DE2346774A1
DE2346774A1 DE19732346774 DE2346774A DE2346774A1 DE 2346774 A1 DE2346774 A1 DE 2346774A1 DE 19732346774 DE19732346774 DE 19732346774 DE 2346774 A DE2346774 A DE 2346774A DE 2346774 A1 DE2346774 A1 DE 2346774A1
Authority
DE
Germany
Prior art keywords
water
groups
polymer
iodine
ray contrast
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.)
Pending
Application number
DE19732346774
Other languages
German (de)
English (en)
Inventor
Bjoern Gustav-Adolf Ingelman
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.)
Pfizer Health AB
Original Assignee
Pharmacia AB
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 Pharmacia AB filed Critical Pharmacia AB
Publication of DE2346774A1 publication Critical patent/DE2346774A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • A61K49/0442—Polymeric X-ray contrast-enhancing agent comprising a halogenated group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G83/00—Macromolecular compounds not provided for in groups C08G2/00 - C08G81/00

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Epoxy Resins (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE19732346774 1972-09-19 1973-09-17 Roentgenkontrastmittel Pending DE2346774A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7212076A SE403255B (sv) 1972-09-19 1972-09-19 Rontgenkontrastmedel i vilket ett rontgenkontrastgivande emne utgores av en polymer i vilken ingar jodsubstituerade aromatiska grupper

Publications (1)

Publication Number Publication Date
DE2346774A1 true DE2346774A1 (de) 1974-03-28

Family

ID=20295106

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732346774 Pending DE2346774A1 (de) 1972-09-19 1973-09-17 Roentgenkontrastmittel

Country Status (9)

Country Link
JP (1) JPS4969799A (https=)
AU (1) AU475204B2 (https=)
BE (1) BE805017A (https=)
CA (1) CA1028788A (https=)
DE (1) DE2346774A1 (https=)
FR (1) FR2200018B1 (https=)
GB (1) GB1400985A (https=)
NL (1) NL7312905A (https=)
SE (1) SE403255B (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4406878A (en) 1978-08-02 1983-09-27 Eastman Kodak Company Iodinated contrast agent for radiography
DE3484390D1 (de) * 1983-06-09 1991-05-08 Field Group Chemicals Kontrastmittel.
CS255809B1 (en) * 1984-12-12 1988-03-15 Daniel Horak Rentgenocontrast spherical hydrogel particles on the base of polymers and copolymers acrylates and methacrylates and process for preparing them
JPH0674213B2 (ja) * 1988-07-05 1994-09-21 マナック株式会社 消化管用固形ｘ線造影剤
US5271923A (en) * 1988-07-05 1993-12-21 Manac Incorporated Solid radiographic contrast medium
FR2635327B1 (fr) * 1988-08-10 1990-11-16 Guerbet Sa Polymeres iodes, a squelette dextrane, leurs procedes de preparation et leurs applications comme produits de contraste
US5342605A (en) * 1992-05-01 1994-08-30 Sterling Winthrop Inc. Polymeric X-ray compositions containing iodinated polymeric beads
US5567410A (en) * 1994-06-24 1996-10-22 The General Hospital Corporation Composotions and methods for radiographic imaging
US6599448B1 (en) * 2000-05-10 2003-07-29 Hydromer, Inc. Radio-opaque polymeric compositions
GB0725070D0 (en) * 2007-12-21 2008-01-30 Iopharma Technologies Ab Product
BR112015029144A2 (pt) 2013-05-24 2017-07-25 Univ Danmarks Tekniske formulações de gel para guiar radioterapia
EP3220887A1 (en) 2014-11-21 2017-09-27 Technical University of Denmark Gel formulations for local drug release

Also Published As

Publication number Publication date
AU6034873A (en) 1975-03-20
BE805017A (fr) 1974-03-19
FR2200018A1 (https=) 1974-04-19
NL7312905A (https=) 1974-03-21
GB1400985A (en) 1975-07-16
JPS4969799A (https=) 1974-07-05
FR2200018B1 (https=) 1977-07-15
CA1028788A (en) 1978-03-28
SE403255B (sv) 1978-08-07
AU475204B2 (en) 1976-08-12

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Legal Events

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