Phosphormodifizierte Epoxidharzmischungen aus Epoxidharzen, phosphorhaltigen Verbindungen und einem Härter
Fire-resistant epoxy resin mixtures (ERM), containing (a)epoxy resin, (b) a phosphorus compound of formula (I) or (II) and (c) a hardener, in which R = H or 1-18C linear or branched alkyl, cycloalkyl, aryl or alkylaryl; R' = 1-18C linear or branched alkylene, cycloalkylene, arylene or alkylaryl...
Gespeichert in:
1. Verfasser: | |
---|---|
Format: | Patent |
Sprache: | ger |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | Fire-resistant epoxy resin mixtures (ERM), containing (a)epoxy resin, (b) a phosphorus compound of formula (I) or (II) and (c) a hardener, in which R = H or 1-18C linear or branched alkyl, cycloalkyl, aryl or alkylaryl; R' = 1-18C linear or branched alkylene, cycloalkylene, arylene or alkylarylene. Also claimed are (i) a process for the production of ERM by reacting (a) with (b) and then adding (c); (ii) prepregs and composites containing ERM and inorganic or organic reinforcing fibres, non-wovens or woven fabric; (iii) printed circuit boards made from ERM and woven glass fibre fabrics. |
---|