Different photoinitiating ability and photobleaching efficiency of erythrosine B derivatives in radical/cationic photopolymerization
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DOI: 10.1007/s12221-017-6880-x
Abstract: A series of erythrosine B derivatives with a linked coinitiator on different position, combined with iodonium salt and/or tertiary amine were used to initiate free radical/cationic photopolymerization. Their photoinitiating ability and photobleaching behaviors were investigated… read more here.
Keywords: cationic photopolymerization; radical cationic; erythrosine derivatives; photoinitiating ability ... See more keywords
Well-Defined Titanium Complex for Free-Radical and Cationic Photopolymerizations under Visible Light and Photoinduction of Ti-Based Nanoparticles
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DOI: 10.1021/acs.macromol.8b02719
Abstract: A quinoline-derived titanium complex (TiQ) is shown here to possess remarkable photosensitizing properties when treated with an iodonium salt (Iod) to initiate, under visible light irradiation, (i) the free-radical photopolymerization of acrylate monomer in aerated/laminate… read more here.
Keywords: free radical; microscopy; radical cationic; based nanoparticles ... See more keywords
Synthesis and Optimization of a Free-Radical/Cationic Hybrid Photosensitive UV Curable Resin Using Polyurethane Acrylate and Graphene Oxide
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DOI: 10.3390/polym14101959
Abstract: Cost-effective, practical, and efficiently performing photosensitive resin composite materials are essential, as the current materials are expensive, lack better alternatives, and do not meet 3D printing standards. In this study, based on orthogonal experiments for… read more here.
Keywords: hybrid photosensitive; cationic hybrid; free radical; resin ... See more keywords
Effect of Copolymer on the Wrinkle Structure Formation and Gloss of a Phase-Separated Ternary Free-Radical/Cationic Hybrid System for the Application of Self-Matting Coatings
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DOI: 10.3390/polym14122371
Abstract: Hybrid free-radical/cationic systems can generate phase-separated polymers or interpenetrating networks driven by photopolymerization. In this study, phase separation of a ternary mixture composed of a polybutadiene urethane diacrylate (PBUDA), a cycloaliphatic diepoxyde (CE), and hexanediol… read more here.
Keywords: system; gloss; radical cationic; free radical ... See more keywords