| abstract |
Present invention provides medical material sterilized by radioisotope,ncomprising polymer composite using in living body, containingnmultifunctional triazine compounds at weight ratio range of 0.01 to 20nweight percent to the polymer. n The present invention shows the fabrication of polymer composite havingngood heat and radiation resistance, by preventing heat molding record andnirradiation on sterilized processes from deteriorating molecular weightncaused on heat and radiation decomposition of the polymer. It is possiblenthat the polymer composite is applied for the medical field of decomposablenand bio-absorbable polymers and even bio-nonabsorbent polymers such asnsuture of operation or bonding agent for broken bone as a result.nFurthermore, it is possible that the polymer composite is applied for notnonly medical material but also food wrapping material of industrial use. |