Photoinitiators for Polymer Synthesis (PDF)

PART I: Basic Principles and Applications of Photopolymerization Reaction PHOTOPOLYMERIZATION AND PHOTO-CROSS-LINKING LIGHT SOURCES Electromagnetic Radiation Characteristics of a Light Source Conventional and Unconventional Light Sources EXPERIMENTAL DEVICES AND EXAMPLES OF APPLICATIONS UV Curing Area: Coatings, Inks, Varnishes, Paints, and Adhesives Conventional Printing Plates Manufacture of Objects and Composites Stereolithography Applications in Microelectronics Laser Direct Imaging Computer-to-Plate Technology Holography Optics Medical Applications Fabrication of Nano-Objects through a Two-Photon Absorption Polymerization Photopolymerization Using Near-Field Optical Techniques Search for New Properties and New End Uses Photopolymerization and Nanotechnology Search for a Green Chemistry PHOTOPOLYMERIZATION REACTIONS Encountered Reactions, Media, and Experimental Conditions Typical Characteristics of Selected Photopolymerization Reactions Two-Photon Absorption-Induced Polymerization Remote Curing: Photopolymerization without Light Photoactivated Hydrosilylation Reactions PHOTOSENSITIVE SYSTEMS General Properties Absorption of Light by a Molecule Jablonski's Diagram Kinetics of the Excited State Processes Photoinitiator and Photosensitizer Absorption of a Photosensitive System Initiation Step of a Photoinduced Polymerization Reactivity of a Photosensitive System APPROACH OF THE PHOTOCHEMICAL AND CHEMICAL REACTIVITY Analysis of the Excited-State Processes Quantum Mechanical Calculations Cleavage Process Hydrogen Transfer Processes Energy Transfer Reactivity of Radicals EFFICIENCY OF A PHOTOPOLYMERIZATION REACTION Kinetic Laws Monitoring the Photopolymerization Reaction Efficiency versus Reactivity Absorption of Light by a Pigment Oxygen Inhibition Absorption of Light Stabilizers Role of the Environment PART II: Radical Photoinitiating Systems ONE-COMPONENT PHOTOINITIATING SYSTEMS Benzoyl-Chromophore-Based Photoinitiators Substituted Benzoyl-Chromophore-Based

Jean-Pierre Fouassier was a Professor of Physical Chemistry at the University of Haute Alsace, Mulhouse until October 2011. He was Head of a University/CNRS Laboratory, a Member of the Organizing Committees of many International Conferences, a Director of the Ecole Nationale
Supérieure de Chimie de Mulhouse and a Member of the French National University Council. His research interests focused both on the excited-state processes in photoinitiatiors and photosensitizers and their application to photopolymerization reactions in various areas. He has
published a total of around 600 research articles, book chapters, review papers, technical papers, proceedings, and patents, as well as authoring one book, one technical report and editing 6 books (14 volumes).

Jacques Lalevée is a Professor of Physical Chemistry at the University of Haute Alsace, Mulhouse. His research interests are focused on free-radical chemistry and the design of efficient systems for photopolymerization processes. He has published a total of around 160 research
articles, technical papers, proceedings, patents, review papers, and book chapters. He is also a Member of the Institut Universitaire de France (Paris).

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