| 摘要 |
A composition of matter comprising either at least about 80 wt. % of a monomeric or oligomeric polyglycidyl ether of tris(hydroxyphenyl)alkanes; or at least about 80 wt. % of an epoxy phenol-formaldehyde or cresol-formaldehyde novolac resin in monomeric or oligometric form, e.g., dimers, trimers, tetramers and some higher oligomers in an amount of as little as 5 up to about 95 wt. %; in combination with from about 0.1 to about 20 wt. % of a divinyl benzene compound of the formula: <IMAGE> wherein each A independently represents H, F, Cl, Br or CH3 but no more than 2 of A are CH3.
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