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Journal of Zhejiang University SCIENCE A
ISSN 1673-565X(Print), 1862-1775(Online), Monthly
2004 Vol.5 No.8 P.906-908
Water-soluble UV curable urethane methyl acrylate coating: preparation and properties
Abstract: Two kinds of water-soluble and ultraviolet (UV) curable oligomers were synthesized and characterized. The oligomers were evaluated as resins for water-based UV curable coating. The rheology of the two oligomers’ aqueous solutions was investigated in terms of solid fraction, pH dependence, and temperature dependence. The solutions were found to be Newtonian fluid showing rather low viscosity even at high solid fraction of 0.55. The drying process of the coatings and the properties of the cured coatings were studied by comparing them with water-dispersed UV-curable polyurethane methyl acrylate. It was evident that the water-soluble coating dried more slowly; and that the overall properties were inferior to those of the water-dispersed coating.
Key words: Urethane acrylate oligomer, Ultraviolet curable, Water-borne coating
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Open peer comments: Debate/Discuss/Question/Opinion
<1>
2014-04-11 16:27:46
Water-soluble UV curable urethane methyl acrylate coating: Preparation and properties
Oh-Hun Kwon@Saint-Gobain<oh-hun.kwon@saint-gobain.com>
2013-09-16 09:21:17
Please send me the paper. Thanks
stellyao@No address<yaoxqloveforever@126.com>
2013-07-01 14:46:40
I am interesting in coating ba
DOI:
10.1631/jzus.2004.0906
CLC number:
O631.3+4
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