COMPOSITIONS COMPRISING MIXTURE OF MECHANICALLY STRONG RESOLVABLE POLYMERS WITH PRECISELY CONTROLLED RESOLVING RATES, METHODS FOR THEIR PROCESSING AND PRODUCTS THEREOF Russian patent published in 2018 - IPC C08L67/04 A61L17/12

Abstract RU 2652180 C2

FIELD: medicine.

SUBSTANCE: invention relates to resolvable polymer mixtures and implantable medical devices made of them. Resolvable polymer mixture comprises first and second polymeric components. First polymer component has average molecular weight higher than average molecular weight of second polymer component. At least one of these components is at least partially attached to the terminal carboxylic acid group.

EFFECT: it is possible to obtain medical devices with improved mechanical properties and precisely controlled rates of resorption.

135 cl, 10 dwg, 13 tbl, 21 ex

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RU 2 652 180 C2

Authors

Erneta Modesto

Stejdzher Deniel

Dzhamiolkovski Dennis D.

Dates

2018-04-25—Published

2013-05-22—Filed