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Indian Journal of Chemical Technology
A room temperature curable, low viscosity hyper-branched (HPBs) epoxy resin has been synthesised by a single step A 2 + B 3 polycondensation reaction which would be a good proposition from an industrial point of view. An attempt has been made to obtain industrially suitable hyperbranched epoxy thermosets which exhibit high thermostability, high tensile strength and elongation at break (i.e. high toughness), where an aromatic (Bisphenol A, A 2) and aliphatic (Triethanolamine, B 3) moiety isfatcat:ojl5pgzi4bddpeywpogxyhadsm