FAST LIGHT CURING CYANOACRYLATE COMPOSITIONS

摘要

The present invention relates to fast light curing cyanoacrylate compositions, which comprise either a photoinitiator system consisting of a combination of specific ferrocene compounds and specific acylgermane compounds or a photoinitiator system consisting a specific ferrocene compound substituted with acylgermane groups. Such compositions have dual curing capabilities and find applications in assembly adhesives, sealants, bulk curing resins and industrial and cosmetic coatings.