𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Preparation of new polymers from heterocyclic compounds and reactive solvents of melamine

✍ Scribed by Jacek Lubczak; Renata Lubczak; Iwona Zarzyka-Niemiec


Publisher
John Wiley and Sons
Year
2003
Tongue
English
Weight
148 KB
Volume
90
Category
Article
ISSN
0021-8995

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


New melamine–formaldehyde–ketone polymer
✍ Dorota Głowacz-Czerwonka; Mieczysław Kucharski 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 259 KB

## Abstract Reactive solvents of melamine were prepared from methyl ethyl ketone and formaldehyde in the presence of the catalyst triethylamine. The solubility of melamine in the resulting solvents was determined, and the mechanism of dissolution was explained with ^1^H‐NMR and IR spectroscopy. Pre

New melamine resins. I. Synthesis of rea
✍ Zygmunt Wirpsza; Mieczysław Kucharski; Jacek Lubczak 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 184 KB 👁 1 views

Some results are presented on the studies of reactive solvents for melamine obtained from acetone and formaldehyde in the presence of potassium bicarbonate or triethylamine as catalysts. The chemical structure of the solvents, as well as their ability to dissolve melamine, have been determined. The