The Depth of Penetration of Radiation Oxidation in the Presence of Stabilizers

摘要

The disposable syringes manufactured from low pressure polyethylene (LPPE) and polypropylene (PP) are widely used in the USSR. Irradiation by ionizing radiation is one of the most prospective methods of sterilizing the disposable syringes. Problems in developing the polyethylene and polypropylene formulations that remain stable under the action of sterilizing doses of radiation and subsequent prolong storing are reviewed.