0441468-A2 is referenced by 88 patents and cites 7 patents.

Microparticles consisting of biodegradable polymers, characterised in that they are composed of polymerisable aldehydes which, if required, contain additives capable of copolymerisation and/or crosslinkers, where appropriate surfactants or surfactant mixtures, gases and/or volatile liquids in free or bound form, coupling agents, where appropriate bio- or macromolecules bonded via these coupling agents, and, where appropriate, components with diagnostic or therapeutic activity, are suitable as ultrasound contrast agents.

Title
Contrast agents composed of polyaldehydes.
Application Number
EP19910250038 19910211
Publication Number
0441468 (A2)
Application Date
February 11, 1991
Publication Date
August 14, 1991
Inventor
Siegert Joachim Dr
DE
Rothe Matthias Dr
DE
Albayrak Celal Dr
DE
Roessling Georg Dr
DE
Assignee
Schering
DE
IPC
A61K 49/00
A61K 09/50
A61B 08/00
C08G 06/00
A61K 49/22
A61K 49/00
A61K 47/32
A61K 09/50
A61K 09/16
A61B 08/00
A61K 09/00
C08G 06/00
A61K 49/22
A61K 49/00
A61K 47/32
A61K 09/50
A61K 09/16
A61B 08/00
A61K 09/00
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