01715nas a2200169   4500008004100000022001400041245012700055210006900182260006700251300001200318490000700330520101800337100002301355700002201378700001801400856012701418       2012                        eng d  a1083-560100aSynthesis and characterization of a new diol-functionalized s-triazine-based polymerizable hindered amine light stabilizer0 aSynthesis and characterization of a new diolfunctionalized stria  a111 RIVER ST, HOBOKEN 07030-5774, NJ USAbWILEY-BLACKWELLcSEP  a204-2080 v183 a<p>A new diol-functionalized triazine-based polymerizable hindered amine light stabilizer (HALS) was synthesized in two steps. First, selective synthesis of an s-triazine containing two HALS moieties as substituents was accomplished by using phase-transfer catalysis. This step required the establishment of optimum reaction conditions (type of two-phase system, best solvent, and catalyst). In the second step, the substituted triazine was treated with diethanolamine to introduce polymerizable diol functionality. The resulting product should act as a light stabilizer, since it contains two HALS moieties anchored to a thermally stable s-triazine unit. Moreover, incorporation of the diol into a polymeric material might be expected to impart prolonged stability in weathering environments. Characterization of the diol was accomplished by using Fourier transform infrared spectroscopy (FTIR), `H NMR, and mass spectrometry. J. VINYL ADDIT. TECHNOL., 18:204208, 2012. (c) 2012 Society of Plastics Engineers</p>1 aMehare, Rupali, S.1 aLonkar, Sunil, P.1 aSingh, R., P.  uhttps://library.ncl.res.in/content/synthesis-and-characterization-new-diol-functionalized-s-triazine-based-polymerizable-0