The invention relates to synthesis and characterization of cleavable and antimicrobially active polyions based on two amino alcohols and acid chlorides. One hundred percent of all polymers could be chemically saponified using a NaOH solution. It was also possible to carry out a five to twenty percent hydrolysis on y, x, y polyester, in particular on 3,6,3 polyester. In addition to chemical hydrolysis, the 3,6,3-polyester was enzymatically hydrolysed using Lipase B Candida antarctica. Minimum inhibitory concentration (MIC) tests were performed for all y, x, y polyester. It was noticed that an extension in the acid chloride resulted in a difference in the MIC values. The more hydrophobic the polymer, the better the MIC values were against both germs.
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