ISSN print edition: 0366-6352 ISSN electronic edition: 1336-9075 Registr. No.: MK SR 9/7 Published monthly

Preparation of technical mixtures of polyhydric phenols for resin products. II. The condensation of difen with formaldehyde in alkaline medium

J. Gašperík, K. Zvachova-Huppmannová, and J. Zvach

Slovak Technical University, Bratislava

Abstract: The condensation of difen with HCHO in ammoniacal medium was described. The change in n during the reaction was detd. By stopping the reaction at the definitive n, resin products were obtained which were similar in their properties.

Full paper in Portable Document Format: 1511-12a914.pdf (in Slovak)

Chemical Papers 15 (11-12) 914–917 (1961)