| 摘要 |
Polyether resins containing aralkoxy end groups and 100 to 10 mol % of the repeating structural unit of formula II <IMAGE> (II) and 90 to 0 mol % of the repeating structural unit of formula III <IMAGE> (III) in which formulae A is an unsubstituted or substituted aliphatic radical, X is a bridge member and Y is a radical of a divalent phenol are self-crosslinkable, affording products which are insoluble in organic solvents and which have high glass transition temperatures.
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