| http://www.w3.org/ns/prov#value | - The polyglycidyl ethers of the invention may be prepared by adding the polyphenol to epichlorohydrin using the latter in a ratio of about 2 to 10 molecules of epichlorohydrin per phenolic hydroxyl group of the phenol, and then adding an alkali metal hydroxide such as sodium or potassium hydroxide so as to effect the desired etherification reaction.
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