Plasma treatment decreases movement of plasticizers from blood bags
Plasma treatment decreases movement of plasticizers from blood bags Download PDF Copy Reviewed by Emily Henderson, B.Sc. Dec 4 2025 Medical products such as blood bags and tubing are often made...
Plasma treatment reduces migration of plasticizers from blood bags
For Neubert, plasma treatment with atmospheric pressure is the instrument of choice, as it is considerably more economical than coating processes, which could also prevent plasticizer migration. “Coating processes must meet high demands. Coatings must ad-here extremely well and be flexible.
Plasma treatment reduces migration of plasticizers from blood bags
For Neubert, plasma treatment with atmospheric pressure is the instrument of choice, as it is considerably more economical than coating processes, which could also prevent plasticizer...
Plasma treatment reduces migration of plasticizers from blood bags
The researchers’ tests showed that plasticizer migration from soft PVC could be re-duced by 95 percent. To determine the barrier effect, the treated PVC films are stored in n-decane, a solvent, for two hours to identify the quantity of migrated plasticizers. To test the long-term stability of the barriers, the treated soft PVC films were
Molecular Surface Structural Changes of Plasticized PVC Materials after
Without plasma treatment, SFG results indicated that more plasticizers segregate to the surface at higher plasticizer bulk concentrations. SFG studies also demonstrated the presence of phthalates on the surface even at very low bulk concentration (5 wt %).
