Present invention provides medical material sterilized by radioisotope, comprising
polymer composite using in living body, containing multifunctional triazine compounds
at weight ratio range of 0.01 to 20 weight percent to the polymer.
The present invention shows the fabrication of polymer composite having good
heat and radiation resistance, by preventing heat molding record and irradiation
on sterilized processes from deteriorating molecular weight caused on heat and
radiation decomposition of the polymer. It is possible that the polymer composite
is applied for the medical field of decomposable and bio-absorbable polymers and
even bio-nonabsorbent polymers such as suture of operation or bonding agent for
broken bone as a result. Furthermore, it is possible that the polymer composite
is applied for not only medical material but also food wrapping material of industrial use.
