Disclosed is a method for modifying naturally occuring biocompatible biopolymers of plant and animal origin by subjecting same to ionizing radiation in the presence of a mediating gas, typically acetylene to enable one to selectively enhance and modify one or more of the physiochemical propserties of the starting materials which have a wide range of uses in medicine, food technology and other industrial applications. Notwithstanding the modifications, the biocompatibility of the biopolymer remains unchanged and no new or additional functional groups are introduced into the starting biopolymer.

É divulgado um método para modificar biopolymers biocompatible naturais da origem do planta e a animal sujeitando mesmos à radiação de ionização na presença de um gás mediar, acetileno para permitir tipicamente um de realçar e modificar seletivamente um ou mais dos propserties physiochemical dos materiais começar que têm uma escala larga dos usos na medicina, na tecnologia de alimento e em outras aplicações industriais. Notwithstanding as modificações, o biocompatibility do remains do biopolymer inalterado e nenhum grupo funcional novo ou adicional são introduzidos no biopolymer começando.

 
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