Aromatic diisocyanates, which give polyurethane foams their structure, are commonly prepared on the megaton scale in highly ...

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.

"The problem is we're talking about billions of dollars and there has to be some oversight process because otherwise it's just too abusable," said Zach Prince.

Diisocyanates are used in the preparation of all polyurethanes, ranging from the foams used in shoe soles to the thermoplastics used in cell phone ...

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