DK569088D0 - Joderede polymerer og fremgangsmaade til fremstilling deraf samt deres anvendelse som kontrastmidler - Google Patents

Joderede polymerer og fremgangsmaade til fremstilling deraf samt deres anvendelse som kontrastmidler

Info

Publication number
DK569088D0
DK569088D0 DK569088A DK569088A DK569088D0 DK 569088 D0 DK569088 D0 DK 569088D0 DK 569088 A DK569088 A DK 569088A DK 569088 A DK569088 A DK 569088A DK 569088 D0 DK569088 D0 DK 569088D0
Authority
DK
Denmark
Prior art keywords
pct
procedures
preparing
polymers
contracting agents
Prior art date
Application number
DK569088A
Other languages
English (en)
Other versions
DK569088A (da
Inventor
Dominique Paris
Jean-Maxime Nigretto
Bruno Bonnemain
Dominique Meyer
Didier Doucet
Original Assignee
Guerbet Sa
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 Guerbet Sa filed Critical Guerbet Sa
Publication of DK569088A publication Critical patent/DK569088A/da
Publication of DK569088D0 publication Critical patent/DK569088D0/da

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
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
    • C08B37/0021—Dextran, i.e. (alpha-1,4)-D-glucan; Derivatives thereof, e.g. Sephadex, i.e. crosslinked dextran

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Graft Or Block Polymers (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
DK569088A 1987-02-13 1988-10-12 Joderede polymerer og fremgangsmaade til fremstilling deraf samt deres anvendelse som kontrastmidler DK569088D0 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8701876A FR2610935B1 (fr) 1987-02-13 1987-02-13 Polymeres iodes, leurs procedes de preparation et leurs applications comme produits de contraste
PCT/FR1988/000077 WO1988006162A1 (fr) 1987-02-13 1988-02-12 Polymeres iodes, leurs procedes de preparation et leurs applications comme produits de contraste

Publications (2)

Publication Number Publication Date
DK569088A DK569088A (da) 1988-10-12
DK569088D0 true DK569088D0 (da) 1988-10-12

Family

ID=9347915

Family Applications (1)

Application Number Title Priority Date Filing Date
DK569088A DK569088D0 (da) 1987-02-13 1988-10-12 Joderede polymerer og fremgangsmaade til fremstilling deraf samt deres anvendelse som kontrastmidler

Country Status (12)

Country Link
US (1) US5886169A (da)
EP (1) EP0344202B1 (da)
JP (1) JPH0830081B2 (da)
AT (1) ATE79121T1 (da)
AU (1) AU608816B2 (da)
CA (1) CA1337599C (da)
DE (1) DE3873524T2 (da)
DK (1) DK569088D0 (da)
ES (1) ES2006079A6 (da)
FR (1) FR2610935B1 (da)
NO (1) NO175313C (da)
WO (1) WO1988006162A1 (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE4111914A1 (de) * 1991-04-12 1992-10-15 Peter Neuenschwander Werkstoff
FR2688508A1 (fr) * 1992-03-13 1993-09-17 Guerbet Sa Nouveau produit de contraste iode, son procede de preparation et son utilisation comme agent de contraste.
FR2684678B1 (fr) * 1991-12-04 1995-03-10 Guerbet Sa Nouveau compose macromoleculaire polyamine iode, son procede de preparation et son utilisation comme agent de contraste.
EP0616538B1 (fr) * 1991-12-04 1999-04-21 Guerbet S.A. Nouveau compose macromoleculaire polyamine iode, son procede de preparation et son utilisation comme agent de contraste
US5871713A (en) * 1991-12-04 1999-02-16 Guerbet S.A. Macromolecular polyamine iodine-containing compound, process for its preparation and its use as a contrast agent
US5756066A (en) * 1995-06-07 1998-05-26 Schering Aktiengesellschaft Iodine-containing peptides
DE19521945A1 (de) * 1995-06-12 1996-12-19 Schering Ag Kaskadenpolymere mit Iodaromaten
US6426145B1 (en) 1999-05-20 2002-07-30 Scimed Life Systems, Inc. Radiopaque compositions for visualization of medical devices
DE102004005304A1 (de) * 2004-02-03 2005-08-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Schwerelementhaltige amphiphile Block- und Pfropf-Copolymere, Verfahren zu ihrer Herstellung und ihre Verwendung als Röntgenkontrastmittel
CN105348410B (zh) * 2015-12-14 2019-02-26 中山大学 一种含碘多糖及其合成方法和应用
WO2017165841A1 (en) 2016-03-25 2017-09-28 Nanoprobes, Inc. Iodine-based particles
CN116583304B (zh) * 2020-12-28 2025-06-06 波士顿科学医学有限公司 具有改善的放射性造影特性的多糖

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2811516A (en) * 1955-09-21 1957-10-29 Ohio Commw Eng Co Iodo carboxymethyl dextran and methods of making it
US3733397A (en) * 1966-12-02 1973-05-15 Pharmacia Ab Method for the x-ray visualization of body cavities and a preparation for carrying out the method
GB1275745A (en) * 1968-06-10 1972-05-24 Nyegaard & Co As 2,4,6-triiodobenzoic acid derivatives and their use as x-ray contrast agents
AR207465A1 (es) * 1974-05-31 1976-10-08 Guerbet Lab Andre Procedimiento de preparacion de derivados de acido triiodoi2,4,6-(triiodo-2,4,6-benzoil)-amino-alcanoilaminobenzoico de acido triiodo-2,4,6-(triiodo-2,4,6-(triiodo-2,4,6-benzoil)-aminoalcanoilaminobenzoil)-amino-alcanoil-aminobenzoico y de acido triiodo-2,4,6-bis((triiodo-2,4,6-fenil)-carbamoil-metil)-aminoalcanoil-aminobenzoico
US4125599A (en) * 1976-08-19 1978-11-14 Mallinckrodt, Inc. X-ray contrast agents
US4406878A (en) * 1978-08-02 1983-09-27 Eastman Kodak Company Iodinated contrast agent for radiography
US4455292A (en) * 1982-04-05 1984-06-19 Board Of Regents, The University Of Texas System Radiological contrast composition and methods

Also Published As

Publication number Publication date
NO175313B (no) 1994-06-20
WO1988006162A1 (fr) 1988-08-25
JPH0830081B2 (ja) 1996-03-27
FR2610935B1 (fr) 1989-09-01
DK569088A (da) 1988-10-12
FR2610935A1 (fr) 1988-08-19
AU608816B2 (en) 1991-04-18
ES2006079A6 (es) 1989-04-01
EP0344202B1 (fr) 1992-08-05
EP0344202A1 (fr) 1989-12-06
ATE79121T1 (de) 1992-08-15
AU1343388A (en) 1988-09-14
NO884523L (no) 1988-12-13
DE3873524T2 (de) 1992-12-03
NO884523D0 (no) 1988-10-11
NO175313C (no) 1994-09-28
JPH02503203A (ja) 1990-10-04
US5886169A (en) 1999-03-23
CA1337599C (fr) 1995-11-21
DE3873524D1 (de) 1992-09-10

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment