抄録
Light-curable monomer and resin formulations are increasingly developed, due to the rapid growth of the industrial applications in various aeras, such as coatings and varnishes (optical fibers, wood, plastics, papers ...), adhesives, dental and medical equipment, inks, metal decoration, flooring, imaging, microelectronics [1][2]. One of the most widely used reaction is a light-induced polymerization [3] which readily transforms a liquid resin into a solid film. Improvement of the systems requires further investigation [4] on the (photo)-physical and (photo)-chemical processes involved (in particular, the photoreactivity of sensitizers used to start the reaction) and new ideas concerned with the use of powerful irradiation devices such as lasers in the case of specific applications: direct writing of microcircuits, 3D machining, information storage, manufacture of holographic optical elements [5].
