[Polyamides and esters of terephthalic acid used in the production of medical articles to be sterilized by accelerated electrons].
The paper concerns the study on the resistance of home-made polyamides and polyterephthalic acid esters used for manufacture of medical equipment to the effect of accelerated electron radiation. The studied polyamides were found to be unfit for medical articles manufacture without removal of soluble components of the plastics. Sterilization with accelerated electrons results in limited advantageous changes in polyamide properties. Medical articles made of polyethylene terephthalate can be successfully sterilized in electron accelerator with no changes in characteristics even upon prolonged storage.
D004583:Electrons; D013677:Medical Laboratory Science; D010795:Phthalic Acids / Q000528:radiation effects*; D011093:Polyethylene Terephthalates / Q000528:radiation effects*; D011108:Polymers / Q000528:radiation effects*; D011830:Radiation Effects; D013242:Sterilization
D010795:Phthalic Acids; D011093:Polyethylene Terephthalates; D011108:Polymers
Krajowe poliamidy i poliestry kwasu tereftalowego stosowane do wyrobów medycznych wyjaławianych przyśpieszonymi elektronami