SYNTHESIS OF MELAMINE-FORMALDEHYDE OLIGOMERS WITH PEROXIDE GROUPS

Authors
BRATYCHAK MM BRZOZOWSKI ZK
Citation
Mm. Bratychak et Zk. Brzozowski, SYNTHESIS OF MELAMINE-FORMALDEHYDE OLIGOMERS WITH PEROXIDE GROUPS, Pure and applied chemistry, A31, 1994, pp. 309-314
Citations number
6
Categorie Soggetti
Polymer Sciences
Journal title
Pure and applied chemistry → ACNP
ISSN journal
00334545
Volume
A31
Year of publication
1994
Supplement
3-4
Pages
309 - 314
Database
ISI
SICI code
0033-4545(1994)A31:<309:SOMOWP>2.0.ZU;2-Q
Abstract
Process of obtaining melamine-formaldehyde oligomers based on 2,4,6-tr iamine-1,3,5-triazine (melamine), formaldehyde, t-butyl-methanol perox ide and t-butyl hydroperoxide in 313-353 K and reaction time 0.5-5.0 h in the presence of zinc oxide was investigated. Molar ratio of formal dehyde-peroxide was (8-18):(4-8) for 1 mol of melamine. The structures of oligomers were confirmed by NMR and IR spectra.