caa a22 4500 467886180 CHVBK 20180406152735.0 cr unu---uuuuu 170328e20060101xx s 000 0 eng 10.1007/s10924-005-8713-z doi (NATIONALLICENCE)springer-10.1007/s10924-005-8713-z Effect of the Pretreatment with UV and Gamma Radiations on the Modification of Plywood Surface by Photocuring with Epoxy Acrylate [Elektronische Daten] [Mubarak Khan, Ruhul Khan, B. Aliya, Z. Nasreen] In order to further improve the physical properties of plywood surface that was pretreated with UV and Gamma radiation at different radiation intensities before photocuring. After pretreatment with radiation the plywood surface was coated with different prepared formulations containing epoxyacrylate (EA-1020) as an oligomer, difunctional monomers such as tripropylene glycol diacrylate (TPGDA), 2-hexadioldiacrylate (HDDA), Ethylene Glycol dimethacrylate (EGDMA) and trifunctional monomer trimethyl propen triacrylate (TMPTA) with photoinitiator Darocur 1664. Thin polymer films were prepared on glass plate with these formulated solutions and cured under UV radiation. Pendulum hardness (PH) and gel content of the film were studied for selecting the formulations as top coat and as base coat. The polished plywood surface was coated with selected formulation and cured under UV radiation. Various rheological properties of UV cured plywood surface such as pendulum hardness, scratch hardness, microgloss, adhesion strength, percentage chipped off area and abrasion resistance were studied. Springer Science+Business Media, Inc., 2006 Gamma radiation nationallicence photo-curing nationallicence plywood nationallicence surface coating nationallicence UV-radiation nationallicence Khan Mubarak Radiation and Polymer Chemistry Laboratory, Institute of Nuclear Science and Technology, Bangladesh Atomic Energy Commission, P.O. Box 3787, Dhaka, Bangladesh aut Khan Ruhul Radiation and Polymer Chemistry Laboratory, Institute of Nuclear Science and Technology, Bangladesh Atomic Energy Commission, P.O. Box 3787, Dhaka, Bangladesh aut Aliya B. Radiation and Polymer Chemistry Laboratory, Institute of Nuclear Science and Technology, Bangladesh Atomic Energy Commission, P.O. Box 3787, Dhaka, Bangladesh aut Nasreen Z. Department of Chemistry, DUET, 1700, Gazipur, Bangladesh aut Journal of Polymers and the Environment Kluwer Academic Publishers-Plenum Publishers 14/1(2006-01-01), 111-118 1566-2543 14:1<111 2006 14 10924 https://doi.org/10.1007/s10924-005-8713-z text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10924-005-8713-z text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Khan Mubarak Radiation and Polymer Chemistry Laboratory, Institute of Nuclear Science and Technology, Bangladesh Atomic Energy Commission, P.O. Box 3787, Dhaka, Bangladesh aut NATIONALLICENCE 700 1- Khan Ruhul Radiation and Polymer Chemistry Laboratory, Institute of Nuclear Science and Technology, Bangladesh Atomic Energy Commission, P.O. Box 3787, Dhaka, Bangladesh aut NATIONALLICENCE 700 1- Aliya B. Radiation and Polymer Chemistry Laboratory, Institute of Nuclear Science and Technology, Bangladesh Atomic Energy Commission, P.O. Box 3787, Dhaka, Bangladesh aut NATIONALLICENCE 700 1- Nasreen Z. Department of Chemistry, DUET, 1700, Gazipur, Bangladesh aut NATIONALLICENCE 773 0- Journal of Polymers and the Environment Kluwer Academic Publishers-Plenum Publishers 14/1(2006-01-01), 111-118 1566-2543 14:1<111 2006 14 10924 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer