Salicylhydroxamic acid containing structural adhesive.

ABSTRACT: The feasibility of utilizing salicylhydroxamic acid (SHAM) as a new adhesive molecule for designing structural adhesives is investigated in this study. SHAM-containing polymers were prepared with a hydroxyethyl methacrylate (HEMA) or methoxyethyl acrylate (MEA) backbone and mixed with polyvinylidene fluoride (PVDF). PVDF was included to increase the cohesive property of the adhesive through hydrogen bond (H-bond) formation with the adhesive polymers. SHAM-containing adhesive demonstrated lap shear adhesion strength (S _adh) greater than 0.9 MPa to glass, metal, and polymeric surfaces. Adhesive formulations with elevated SHAM-content also demonstrated increased adhesive properties with S _adh values reaching as high as 4.8 MPa. Due to the physically crossli

SUBMITTER: Bhuiyan MSA 

PROVIDER: S-EPMC11411414 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature