19 Fascinating Things People Found In Their Grandparent's Houses That Are Like Relics From Another World
"My mom had a similar one for years. I was at my sister's a few months back and found it in a cabinet. When I asked if it was the same one, they confirmed. Apparently, it was a wedding gift from my ...
Bio-based method creates polyurethane without toxic chemicals
Diisocyanates are used in the preparation of all polyurethanes, ranging from the foams used in shoe soles to the thermoplastics used in cell phone cases.
UC San Diego Today10d
A Less Toxic Way to Manufacture Daily Goods
Aromatic diisocyanates, which give polyurethane foams their structure, are commonly prepared on the megaton scale in highly ...
IFLScience12d
Tokyo Underground Sarin Attack At 30: Who Was The Deranged Doomsday Cult Responsible?
Following the Tokyo underground attack, Asahara and his inner circle responsible for the sarin release were arrested and ...
C&EN15d
Is Light Necessary for the Formation of Phosgene from the Oxidation of Chloroform?
Department of Biological and Health Sciences, Nashua Community College, 505 Amherst Street, Nashua, New Hampshire 03063, United States ...
C&EN22d
Designing Closed-Loop Recyclable Thermosetting Polyurethanes Utilizing Polyfunctional Acetal-Containing Polyols
Department of Chemical Engineering and Chemistry and Institute for Complex Molecular Systems, Eindhoven University of Technology, 5600 MB Eindhoven, The Netherlands ...