Renewable polymer made from renewable material is one of the most important groups of
polymer because of their versatility and they can be manufactured in a wide range of …

Waste cooking oils are problematic disposal especially in the developed countries. Options
for disposing of waste cooking oil are limited. Pouring waste cooking oil down to the drain or …

In recent years, biopolymers with controllable lifetimes have become increasingly important
for many applications in the areas of agriculture, biomedical implants and drug release …

The purpose of this research is to design and to modify a monomer reactor tank in order to
achieve higher output production of bio-monomer. The main aspect of this design is based …

In recent years, noise is one of the physical environmental factors affecting our health in
today's world. Noise can seriously affect people in noise sensitive locations and interfere …

Biopolymer foam was prepared based on vegetable oil and Polyol Flexible (Epoxy) with
commercial Polymethane Polyphenyl Isocyanate (Modified Polymeric-MDI) with the different …

Polyurethane is used in various fields because it can be designed with a wide range of
physical properties. So polyurethane has become a familiar material. However, the …

Flexible and rigid biopolymer foam were prepared by the reaction of polyol based on waste
vegetable oil with commercial Polymethane Polyphenyl Isocyanate (Modified Polymeric …

Waste cooking oils are problematic disposal especially in the developed countries. Options
for disposing of waste cooking oil are limited. Pouring waste cooking oil down to the drain or …