Method of treating a polymeric substance, a substance superfu00eccie polymer with a dielectric barrier discharge in nitrogen at atmospheric pressure, and system for applying a dielectric barrier discharge at atmospheric pressure in nitrogen substu00e1ncias polymeric

摘要

Method of treating a polymeric substance, a substance superfu00eccie polymer with a dielectric barrier discharge in nitrogen at atmospheric pressure, and system for applying a dielectric barrier discharge at atmospheric pressure in nitrogen polymer substu00e1ncias S.Methods and systems using a dielectric barrier discharge of nitrogen in atmospheric pressure to treat the surface of polymeric substances.The dielectric discharge of nitrogen in atmospheric pressure can be maintained at a level of H ~ 2 ~ the below a predetermined amount, how to measure and control of H ~ 2 ~ inside an attendant, to produce a surface treatment for a substance which offers of polymeric Radio characteristics.In addition, the level of H ~ 2 ~ can be measured and controlled according to a predetermined quantity or in accordance with other parameter such as an analysis of the resulting polymer substance.For example, the polymeric substance may be provided with an optimum ratio of nitrogen added to oxygen added and / or a great stability based on contact angles of advance washed not washed as for control of the level of H ~ 2 ~ inside the attendant on the basis of these Analysis of the polymer treated.