| 摘要 |
Compositions that can be photopolymerized by a cationic initiator at an accelerated rate include at least one epoxy monomer, at least one cationic photoinitiator, and a photosensitizer/ accelerator. The accelerator is a phenolic resole, or a compound having a structure according to the formula R1(CR2R3OH)n,wherein R1 is selected from phenyl, polycyclic aryl, and polycyclic heteroaryl, each optionally substituted with one or more electron donating group substituted phenyl; R2 and R3 are independently selected from hydrogen, alkyl, aryl, alkylaryl, substituted alkyl, substituted aryl and substituted alkylaryl; and n is an integer from 1 to 10.
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