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2 795 029

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(51)

IPC

C01G39/00(2006-01-01)

A61K51/02(2006-01-01)

G21G1/00(2006-01-01)

G21G4/08(2006-01-01)

(21) (22)

Application

2019129825, 2018-02-23

(24)

Start date

2018-02-23

(22)

Actual filing date

2018-02-23

(45)

Published

2023-04-27

(72)

Inventor

Rassell Ii Uillyam ErlBardzher, Erl BrajanBishop, Bendzhamin I.Bokhennon, Barbara B.Fyuoks, Kristofer ShonInmen, Dzhejms B.Nyugard, Erik T.Politske, Timoti A.Prajt, Stefen D.Ridzhvej, Rodzher D.Shiltkhelm, Stiv V.Viggins, Brajan Blejk

(73)

Holder

Bvkst Izotop Teknolodzhi Grup, Ink.

METAL-MOLYBDATE AND METHOD FOR ITS PRODUCTION Russian patent published in 2023 - IPC C01G39/00 A61K51/02 G21G1/00 G21G4/08

Abstract RU 2795029 C2

FIELD: nuclear medicine.

SUBSTANCE: to obtain metal-molybdate (metal-Mo), a metal molybdenum (Mo) material is reacted in a liquid medium with an acid to obtain a Mo composition, and the resulting composition is combined with a metal source to obtain a metal-Mo composition. The pH of this metal-Mo composition is then adjusted with a base, precipitating a plurality of metal-Mo particles. The acid may be selected from hydrochloric acid, nitric acid, sulfuric acid, phosphoric acid, hydrofluoric acid, boric acid, hydrobromic acid, perchloric acid, hydroiodic acid, halogenated acid, and combinations thereof. Different options of the method for obtaining metal-molybdate are proposed.

EFFECT: inventions make it possible to obtain metal-molybdate materials suitable for use in technetium-99m generators.

64 cl, 6 dwg

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RU 2 795 029 C2

Authors

Rassell Ii Uillyam Erl

Bardzher, Erl Brajan

Bishop, Bendzhamin I.

Bokhennon, Barbara B.

Fyuoks, Kristofer Shon

Inmen, Dzhejms B.

Nyugard, Erik T.

Politske, Timoti A.

Prajt, Stefen D.

Ridzhvej, Rodzher D.

Shiltkhelm, Stiv V.

Viggins, Brajan Blejk

Dates

2023-04-27—Published

2018-02-23—Filed