Huntsman has opened a 22,000-metric-ton-per-year aromatic polyester polyol plant in Taiwan that uses scrap polyethylene terephthalate (PET) bottles as a raw material. The firm operates a similar plant ...

In this study, we investigated a fluidic system that adheres to new concepts of energy production. To improve efficiency, cost, and ease of manufacture, a millimetrically scaled device that employs a ...

Bayer has developed a process for incorporating high concentrations of vegetable oil into polyols used to produce rigid polyurethane foams. The new process combines alkoxylation and ...

Bayer MaterialScience has developed a production technique to produce natural oil polyols that merges two different chemical reactions in a single step. Natural materials such as sugar, glycerin and ...