Preparation of soap-free fluorine-containing acylate
Although cobalt boron acylate
alone can take care of good adhesion in normal conditions as well as under salt aging or steam aging conditions even at elevated temperature, to maintain the physicals as well as adhesion properties in anaerobic aging condition, it is essential to have a suitable network structure which can be achieved by using specialty chemicals like post vulcanization stabilizer (PVS) such as hexamethylene-l,6-bisthio sulfate disodium salt dihydrate (HTSNa) and bis-(3-triethoxy silylpropyl) tetrasulfide (TESPT).
TFMA contains methacrylate, and the heat of methacrylate, [H.sub.0.sup.theor](methacrylate) = 54.4 kJ/mol, is lower than that of acylate
To optimize the succinylation procedure, we evaluated therefore the optimal succinic anhydride concentration required to acylate
a plasma sample and the minimum incubation time required.
Very recently, we reported the synthesis and comparative antimicrobial studies of a number of furanose, pyranose and disaccharide acetates , and acylates