qaS Introduction Degradable Polyamide tuj-tet Adhesive

qaStaHvIS DaHjaj increasingly HoS protection environmental qej, requirements tuj tet je Qomlaw' Dub adhesives, imperative degradable polyamide tuj-tet adhesive Hach. rIn biodegradability polymers hydrolysis oxidation je. HochHom 'elbogh mIr degradation genes, such as amino, naH DeH waw', such as urea polymers degradation. liu shoubo, 'ogh biodegradable polyester-amide copolymer, synthesized je biodegradable tuj-tet Adhesive chenmoH synthesis batlhchaj diamine 'ej sebacic pey