A series of polyurethane elastomers (PUEs) were prepared by the reaction of hydroxyl-
terminated polybutadiene (HTPB) and toluene diisocyanate (TDI), the resultant PU …

New thermoplastic segmented polyurethanes were obtained by a one-step melt polyaddition
using 40, 50 and 60 mol% poly (hexane-1, 6-diyl carbonate) diol of ̄ M _ n= 860 M¯ n= 860 …

Various new thermoplastic segmented polyurethanes were synthesized by a one-step melt
polymerization from aliphatic–aromatic α, ω-diols containing sulfur in the aliphatic chain …

The present research work was performed to synthesize a new series of chitosan based
polyurethane elastomers (PUEs) using poly (ɛ-caprolactone)(PCL). The chitosan based …

In this study, the effect of the structure and amount of the chain extenders on the
morphological image and physico-chemical properties of some new polyurethane …

Poly (urethane-siloxane) networks based on hydroxyethoxy propyl terminated poly
(dimethylsiloxane)(PDMS) as the soft segment and 4, 4′-methylenediphenyl diisocyanate …

New aliphatic–aromatic α, ω-diols containing sulfur in aliphatic chain: 4, 4′-(ethane-1, 2-
diyl) bis (benzenethioethanol)[EBTE], 4, 4′-(ethane-1, 2-diyl) bis (benzenethiopropanol) …

A series of novel cross-linked poly (urethane-methacrylate) s (PUAs) were synthesized in a
three-step process: Four kinds of low number average molecular weight aromatic polyesters …

The goal of this work has been the synthesis of novel materials based on a biodegradable
polycaprolactone-block–polytetrahydrofurane-block–polycaprolactone diol (PCL-b–PTHF-b …

Novel castor oil-segmented thermoplastic polyurethane series (PUs) have been prepared
and extensively characterized in this study. The castor oil, poly (tetrahydrofuran) polyol, and …