Molecular weight modification of polypropylene by 4-(t-amylperoxy)-4-methyl-2-pentanol and polypropylene so modified suitable for handling and packaging food, beverages and pharmaceuticals and for use in medical devices is disclosed.

A modificação do peso molecular do polypropylene por 4-(t-amylperoxy)-4-methyl-2-pentanol e o polypropylene assim que apropriado modificado para o alimento, bebidas e pharmaceuticals de manipulação e empacotando e para o uso em dispositivos médicos é divulgada.

 
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