Rheology and curing characteristics of dual-curable clearcoats with hydroxyl functionalized urethane methacrylate oligomer: Effect of blocked isocyanate thermal crosslinkers

Buder-Stroisznigg, M., G.M. Wallner, B. Strauß, L. Jandel, and R.W. Lang, 2009, Structure-property correlations of flexible clear coats, Prog. Org. Coat. 65, 328–332.

Chattopadhyay, D.K. and K.V.S.N. Raju, 2007, Structural engineering of polyurethane coatings for high performance applications, Prog. Polym. Sci. 32, 352–418.

Decker, C., F. Masson, and R. Schwalm, 2003, Dual-curing of waterborne urethane-acrylate coatings by UV and thermal processing, Macromol. Mater. Eng. 288, 17–28.

Dušek, K. and M. Dušková-Smrèková, 2000, Network structure formation during crosslinking of organic coating systems, Prog. Polym. Sci. 25, 1215–1260.

Gedan-Smolka, M., L. Häußler, and D. Fischer, 2000, Thermal deblocking of masked low molecular isocyanates: I. Aliphatic isocyanates, Thermochimica Acta 351, 95–105.

Hwang, J.W., K.N. Kim, G.S. Lee, J.H. Nam, S.M. Noh, and H.W. Jung, 2013, Rheology and curing characteristics of dualcurable automotive clearcoats using thermal radical initiator derived from O-imino-isourea and photo-initiator, Prog. Org. Coat. 76, 1666–1673.

Johansson, M., T. Glauser, A. Jansson, A. Hult, E. Malmström, and H. Claesson, 2003, Design of coating resins by changing the macromolecular architecture: solid and liquid coating systems, Prog. Org. Coat. 48, 194–200.

Kasıkçı, H., F. Pekel, and S. Özkar, 2001, Curing characteristics of glycidyl azide polymer-based binders, J. Appl. Polym. Sci. 80, 65–70.

Khan, S.A., 1992, Effect of shear on the gelation of UV-curable polymers, J. Rheol. 36, 573–587.

Knischka, R., U. Lehmann, U. Stadler, M. Mamak, and J. Benkhoff, 2009, Novel approaches in NIR curing technology, Prog. Org. Coat. 64, 171–174.

Krupicka, A., M. Johansson, A. Hult, and G. Favaro, 2003, Mechanical surface characterization: A promising procedure to screen organic coatings, J. Coat. Tech. 75, 19–27.

Kutschera, M., R. Sander, P. Herrmann, U. Weckenmann, and A. Poppe, 2006, Scratch resistance of automobile clearcoats: Chemistry and characterization on the micro-and nanoscale, J. Coat. Technol. Res. 3, 91–97.

Lerden, D.E., R.S. Shreedhara Murthy, J.B. Atwater, and J.P. Blitz, 1987, Studies of alkoxysilane hydrolysis and condensation by Fourier-transform infrared spectroscopy with a cylindrical internal-reflection cell, Anal. Chim. Acta 200, 459–468.

Moon, J.-I., Y.-H. Lee, and H.-J. Kim, 2012, Synthesis and characterization of flexible polyester coatings for automotive precoated metal, Prog. Org. Coat. 73, 123–128.

Na, Y.H., 2013, Double network hydrogels with extremely high toughness and their applications, Korea-Aust. Rheol. J. 25, 185–196.

Noh, S.M., J. Min, J.W. Lee, H.W. Jung, and J.M. Park, 2012a, Application of dual-function microgels in ultraviolet/thermal dual-cure clear coats, J. Appl. Polym. Sci. 126, E493–E500.

Noh, S.M., J.W. Lee, J.H. Nam, K.H. Byun, J.M. Park, and H.W. Jung, 2012b, Dual-curing behavior and scratch characteristics of hydroxyl functionalized urethane methacrylate oligomer for automotive clearcoats, Prog. Org. Coat. 74, 257–269.

Noh, S.M., J.W. Lee, J.H. Nam, J.M. Park, and H.W. Jung, 2012c, Analysis of scratch characteristics of automotive clearcoats containing silane modified blocked isocyanates via carwash and nano-scratch tests, Prog. Org. Coat. 74, 192–203.

Osterhold, M. and G. Wagner, 2002, Methods for characterizing the mar resistance, Prog. Org. Coat. 45, 365–371.

Roose, P., I. Fallais, C. Vandermiers, M.-G. Olivier, and M. Poelman, 2009, Radiation curing technology: An attractive technology for metal coating, Prog. Org. Coat. 64, 163–170.

Sadati, M., N. Mohammadi, N. Taheri Qazvini, N. Tahmasebi, and S. Koopahi, 2005, Evaluation of scratch resistance of an acrylic-melamine clear coat based on its fracture energy, Prog. Org. Coat. 53, 23–28.

Sankar, G. and A. Sultan Nasar, 2009, Effect of isocyanate structure on deblocking and cure reaction of N-methylanilineblocked diisocyanates and polyisocyanates, Eur. Polym. J. 45, 911–922.

Schlesing, W., M. Buhk, and M. Osterhold, 2004, Dynamic mechanical analysis in coatings industry, Prog. Org. Coat. 49, 197–208.

Sepeur, S., N. Kunze, B. Werner, and H. Schmidt, 1999, UV curiable hard coatings on plastics, Thin Solid Films 351, 216–219.

Seubert, C.M., M.E. Nichols, V.A. Cooper, and J.L. Gerlock, 2003, The long-term weathering behavior of UV curable clearcoats: I. Bulk chemical and physical analysis, Polym. Degrad. Stab. 81, 103–115.

Seubert, C.M. and M.E. Nichols, 2007, Scaling behavior in the scratching of automotive clearcoats, J. Coat. Technol. Res. 4, 21–30.

Stropp, J.P., U. Wolff, S. Kernaghan, H. Loeffler, M. Osterhold, and H. Thomas, 2006, UV curing systems for automotive refinish applications, Prog. Org. Coat. 55, 201–205.

Tarvainen, M., R. Sutinen, M. Somppi, P. Paronen, and A. Poso, 2001, Predicting plasticization efficiency from three-dimensional molecular structure of a polymer plasticizer, Pharmaceutical Res. 18, 1760–1766.

Valet, A., 1999, Outdoor applications of UV curable clearcoats — A real alternative to thermally cured clearcoats, Prog. Org. Coat. 35, 223–233.

van den Berg, K.J., L.G.J. van der Ven, and H.J.W. van den Haak, 2008, Development of waterborne UV — A curable clear coat for car refinishes, Prog. Org. Coat. 61, 110–118.

Wicks, D.A. and Z.W. Wicks Jr., 1999, Blocked isocyanates III: Part A. Mechanisms and chemistry, Prog. Org. Coat. 36, 148–172.

Wicks, D.A. and Z.W. Wicks Jr., 2001, Blocked isocyanates III: Part B: Uses and applications of blocked isocyanates, Prog. Org. Coat. 41, 1–83.

Xiao, J., J. Li, Q. Xu, Y. Huang, and H.H. Lou, 2006, ACS-based dynamic optimization for curing of polymeric coating, AIChE J. 52, 1410–1422.

Zhang, Q., J.W. Hwang, K.N. Kim, H.W. Jung, S.M. Noh, and J.K. Oh, 2013, New photo-induced thiol-ene crosslinked films based on linear methacrylate copolymer polythiols, J. Polym. Sci. Part A: Polym. Chem. 51, 2860–2868.