UDK: 678.7-13 : 615.453.4
2007. - V. 21. - N 6(74). - P. 7-9
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In this work we have synthesized copolymers in various 6:72; 4:92; 2:130 parities 2,2'-bis(hydroxymethyl) butyric acid with L-lactone. We have shown, that introduction of the branched block in quantity 3-10 parts result in decrease of temperature of fluidity and molecular weight copolymers, and that is very important, copolymers less hydroscopic, than initial polylactide. Copolymer I-III it is possible to apply as means slowly giving back of medicines.
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