A method of synthesizing polyester toner resins comprises: polycondensing polycarboxylic acids, polyols and free fatty acids to form low molecular weight polyester resins with alkenyl group or hydroxyl group or a combination of both; wherein at…

This invention relates to the enhancing of structures integrated in laminated system for the construction of hard panel articles, members, structures, and the likes. More specifically, this invention is geared towards anti-ballistics application and…

The present invention relates to a portable arsenic detection system and a method of detecting the presence of arsenic in an aqueous sample more particularly for measuring the arsenic concentration in quantitative measurements. Based on these and…