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Safer Manufacture of Diisocyanates Without Using Phosgene

3 Safer Manufacture of Diisocyanates Without Using Phosgene [Pg.127]

In 1980, Akzo also developed a new phosgene-free process to make trons-1,4-diisocyanatocyclohexane directly from 1,4-cyclohexanedicarboxylic acid (or its ester) [Pg.128]

See other pages where Safer Manufacture of Diisocyanates Without Using Phosgene is mentioned: [Pg.127]

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Diisocyan

Phosgene manufacture

Use of phosgene