#$%^&*AU2009225321B220140710.pdf#####BIQABSORBABLE SURGICAL COMPOSITION Abstract Bioabsorbable macromer compositions are provided including a polymeric 5 component possessing a hydroxamate segment and a polymer segment. The polymeric component can be used by itself, or in some embodiments, combined with a second component, to form a macromer composition of the present disclosure. The resulting bioabsorbable macromer composition can be employed as an adhesive or sealant for medical/surgical uses.