| 摘要 |
A novel hydroxyl-functional polyether derived from the reaction of (a) a divinylarene dioxide, particularly a divinylarene dioxide derived from divinylbenzene such as divinylbenzene dioxide (DVBDO); and (b) a diphenol; wherein the reaction product is thermally stable and exhibits an absence of self-polymerization (crosslinking or gelling) upon heating at elevated temperatures. The novel hydroxyl-functional polyether offers improved properties compared to known hydroxyl-functional polyethers such as solid epoxy resins, phenolic epoxy resins (hardeners), and poly(hydroxyl ethers). |
