Process for the preparation of polymeric alpha, omega-dialdehydes and diacids

• Main Authors: POTTER; MICHAEL WAYNE, FRIED; HERBERT ELLIOTT
• Format: Patent
• Language: English
• Published: 28.10.1997
• Edition: 6
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS

A process for the preparation of polymeric alpha,omega-dialdehydes, diacids and mixtures thereof, which process comprises reacting a corresponding polymeric aliphatic alkanediol with a stable free radical nitroxide in the presence of a NOx-generating compound, an oxidant and, optionally, a solvent a...