Biopolymers obtained by solid state irradiation in an unsaturated gaseous atmosphere

   
   

Disclosed are modified naturally occurring biocompatible biopolymers of plant and animal origin made 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 properties 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.

São divulgados os biopolymers biocompatible naturais modificados da origem do planta e a animal feita sujeitando mesmos à radiação de ionização na presença de um gás mediar, acetileno para permitir tipicamente um de realçar e modificar seletivamente uma ou mais das propriedades 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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