Nanocapsules and method of production thereof

   
   

The invention relates to nanocapsules with a size ranging between 50 nm and 10 .mu.m diameter whose envelope layer consists of at least two different, cross-linked polymers P1 and P2. Optionally, a lipid layer may be present underneath said envelope layer. The inventive nanocapsules are produced by covalently cross-linking at least two different water-soluble polymers P1 and P2 on the surface of liposomes. Optionally, the liposomes are dissolved once the polymers are cross-linked. The inventive nanocapsules can carry biologically active compounds.

Вымысел относит к nanocapsules при размер колебаясь между 50 nm и диаметром 10 mu.m слой габарита состоит по крайней мере 2 по-разному, cross-linked полимерами P1 и P2. Опционно, слой липида может присутствовать под сказанным слоем габарита. Изобретательные nanocapsules произведены ковалентно cross-linking по крайней мере 2 по-разному водорастворимых полимера P1 и P2 на поверхности липосом. Опционно, липосомы растворены как только полимеры cross-linked. Изобретательные nanocapsules могут снести биологически активно смеси.

 
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