Irgacure 907
Irgacure 907 is a photoinitiator commonly used in the manufacturing of various products, including inks, coatings, and adhesives. It is a chemical compound that initiates the polymerization process when exposed to specific wavelengths of light, enabling the curing or hardening of these materials.
Lab products found in correlation
4 protocols using irgacure 907
Synthesis and Characterization of Polymeric Electrolytes
Photopolymerized Thin Films on Glass
Synthesis of Quantum Dot Composites
methacrylate were purchased from Sigma-Aldrich. Octadecene (ODE, Acros),
oleic acid (OA, Showa), selenium (Se, Alfa Aesar), zinc acetate (Riedel-de
Haën), and sulfur (purity >99%, Riedel-de Haën) were
of reagent grade. Analytic-grade solvents of toluene and ethanol were
purchased from Echo. A sample of commercially available acrylic acrylate
oligomer (trade mark, B2) was kindly provided by Hopax Company in
Taiwan to prepare the QD composites. Diphenyl(2,4,6-trimethylbenzoyl)-phosphine
oxide (TPO, Darocur), 1-hydroxy-cyclohexyl-phenyl-ketone (Irgacure
184, Ciba), and 2-methyl-1-[4-(methylthio)phenyl]-2-(4-morpholinyl)-1-propanone
(Irgacure 907, Ciba) were used as photoinitiators. All chemicals were
used as received without further purification.
UV-Cured Self-Healing Polymer Coating
Example 41
Polymer XI (2.5 g) and UPy6 (1.5 g) were dissolved in hydroxyethyl acrylate (HEA, 10 g) together with tetraethyleneglycol diacrylate (TEGDA, 1.0 g), Irgacure 907™ (150 mg, obtained from Ciba, Switzerland) at 80° C. Then a 100 μm film was mechanically drawn on a glass substrate and UV-cured under a nitrogen atmosphere with a Fusion F600 D-bulb (I0=5 W/cm2) with a belt speed of 10.4 m/min, equivalent to a radiation time of 0.3 s. A clear coating was obtained with good mechanical properties.
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