Abstract: The present invention relates to a coating comprising at least one biodegradable polymer, wherein the polymer comprises at least one or a blend of a poly (ester amide) (PEA) having a chemical formula described by structural formula (II), wherein; R1 is independently selected from the group consisting of (C2-C20)alkylene, (C2-C20)alkenylene, —(R9—CO—O—R10—O—CO—R9)—, CHR11—O—CO—R12—COOCR11— and combinations thereof; R3 and R4 in a single co-monomer m or p, respectively, are independently selected from the group consisting of hydrogen, (C1-C6)alkyl, (C2-C6)alkenyl, (C2-C6)alkynyl, (C6-C10)aryl, (C1C6)alkyl, —(CH2)SH, —(CH2)2S(CH3), CH2OH, —CH(OH)CH3, —(CH2)4NH3—, ˜(CH2)3NHC(?NH2+)NH2, —CH2COOH, (CH2)COOH, —CH2—CO—NH2—CH2CH2—CO—NH2, —CH2CH2COOH, CH3—CH2—CH(CH3)—, formula (a), HO—P-Ph-CH2—, (CH3)2—CH—, Ph-NH—, NH—(CH2)3—C—, NH—CH?N—CH?C—CH2—.

Abstract: The present invention relates to a coating comprising at least one biodegradable polymer, wherein the polymer comprises at least one or a blend of a poly (ester amide) (PEA) having a chemical formula described by structural formula (II), wherein; R1 is independently selected from the group consisting of (C2-C20)alkylene, (C2-C20)alkenylene, —(R9—CO—O—R10—O—CO—R9)—, CHR11—O—CO—R12—COOCR11— and combinations thereof; R3 and R4 in a single co-monomer m or p, respectively, are independently selected from the group consisting of hydrogen, (C1-C6)alkyl, (C2-C6)alkenyl, (C2-C6)alkynyl, (C6-C10)aryl, (C1C6)alkyl, —(CH2)SH, —(CH2)2S(CH3), CH2OH, —CH(OH)CH3, —(CH2)4NH3+, ˜(CH2)3NHC(?NH2+)NH2, —CH2COOH, (CH2)COOH, —CH2—CO—NH2—CH2CH2—CO—NH2, —CH2CH2COOH, CH3—CH2—CH(CH3)—, formula (a), HO—P-Ph-CH2—, (CH3)2—CH—, Ph-NH—, NH—(CH2)3—C—, NH—CH?N—CH?C—CH2—.