JOURNAL OF NANJING FORESTRY UNIVERSITY ›› 1979, Vol. 3 ›› Issue (07): 77-89.doi: 10.3969/j.jssn.1000-2006.1979.07.009

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Preparation of a UV-curable Coating and Its Application in Wood Finishing

Shao Xiaoxun Gao shangyu Wu ZhongkeZhang Gongchang Wang qingliu   

  • Online:1979-12-20 Published:1979-12-20

Abstract: Experiments in syethesizing acrylic epoxy and benzoin ethyl ether were carried out, and the conditions for synthesizing, them found out. With this reactionary prepolymer acrylic epoxy, and this sensitive agent benzoin ethyl ether together with an activated thinner siyrone, and other additives, UV-curable coating was made up. And, by adding proper packings and pigments to this coating, UV-curable filler was composed. Experiments in coating wooden furnitures and wood-based panels with both the UV-curable filler and the UV-curable coating were carried out.The experiments proved that the two materials possessed the advantage of curing fast with the film being of excellent physical and chemical properties. A coating technology for veneered fibrebcard was also found out, thus supplying the designing of the workshop with technological process and essential technological data. The experiments also preved that using UV-curable coating would lead to more economical results than using uitrceeltelese lacquer or unsa turated polyester Lacquer.