THERMOSENSITIVE INTERPOLYMERIC CARRIER OF RADIONUCLIDES Russian patent published in 2013 - IPC A61K51/02 A61K33/42 

Abstract RU 2478401 C2

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention relates to field of medicine, and pharmaceutical industry, namely to application as polymeric carrier of radionuclides of interpolymeric complexes, composed of macromolecules of thermosensitive poly-N-vinylcaprolactam and protein molecules of casein or iodcasein, which carry covalently bound isotopes, including radioactive.

EFFECT: water solution of interpolymeric complexes has ability to realise phase transition at near human body temperature, due to which marked with radioactive isotopes carrier becomes a compact source of local irradiation.

2 tbl, 11 ex, 7 dwg

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RU 2 478 401 C2

Authors

Bol'Bit Nikolaj Mikhajlovich

Dubova Ekaterina Aleksandrovna

Duflot Vladimir Robertovich

Petriev Vasilij Mikhajlovich

Dates

2013-04-10Published

2011-03-11Filed