| 摘要 |
A polymerizable composition comprises a polymeric precursor selected from one of the groups consisting of 1) at least one ethylenically-unsaturated monomer and polyurethane precursors, 2) at least one epoxy monomer, and 3) polyurethane precursors, and a synergistic twocomponent curing agent comprising an organometallic salt and an onium salt, as well as a method for their preparation. Articles made from these compositions are useful as, for example, protective coatings, binders for magnetic media or abrasives, adhesives, and in graphic art applications.
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