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CLC number: O631.3+4

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Received: 2003-09-29

Revision Accepted: 2003-12-26

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Journal of Zhejiang University SCIENCE A 2004 Vol.5 No.8 P.906~908

http://doi.org/10.1631/jzus.2004.0906


Water-soluble UV curable urethane methyl acrylate coating: preparation and properties


Author(s):  WEI Yan-yan, LUO Ying-wu, LI Bao-fang, LI Bo-geng

Affiliation(s):  State Key Laboratory of Polymer Reaction Engineering, Polymer Science and Engineering Institute, Zhejiang University, Hangzhou 310027, China

Corresponding email(s):   wyy_zd@hotmail.com

Key Words:  Urethane acrylate oligomer, Ultraviolet curable, Water-borne coating


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WEI Yan-yan, LUO Ying-wu, LI Bao-fang, LI Bo-geng. Water-soluble UV curable urethane methyl acrylate coating: preparation and properties[J]. Journal of Zhejiang University Science A, 2004, 5(8): 906~908.

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A1 - LI Bo-geng
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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.

Darkslateblue:Affiliate; Royal Blue:Author; Turquoise:Article

Reference

[1] Kim, B.K., 1996. Aqueous polyurethane dispersions. Colloid Polymer Science, 274:599-611.

[2] Kim, S.K., Lee, Y.M., 1994. Aqueous dispersion of polyurethanes containing ionic and noionic hydrophilic segments. Journal of Applied Polymer Science, 54:1809-1815.

[3] Kim, J.W., Suh, K.D., 1998. Solution behavior of urethane acrylate anionomer synthesized with dimethylolpropionic acid: viscosity prediction through rheological equation of state. Journal of Applied Polymer Science, 69:1079-1088.

[4] Lee, C.Y., Kim, J.W., Sun, K.D., 1999. Sythesis of water-soluble urethane acrylate anionomers and their ultra-violet coating properties. Journal of Materials Science, 34:5343-5349.

[5] Noireaux, P., 1996. Introduction and Overview of Radiation Curing. IEE Colloquium on Radiation Cured Industrial Processes.

[6] Odeberg, J., Rassing, J., Jonsson, J.E., 1996. Water-based radiation-curable latexes. Journal of Applied Polymer Science, 62(2):435-445.

[7] Stenson, P.H., 1990. Radiation-curable water borne urethanes for the wood industry. Modern Paint and Coatings, (June):44-48.

[8] Wang, Z., Gao, D., Yang, J., Chen, Y.L., 1999. Synthesis and characterization of UV-curable waterborne polyurethane-acrylate ionomers for coatings. Journal of Applied Polymer Science, 73:2869-2876.

Open peer comments: Debate/Discuss/Question/Opinion

<1>

wang<2537424532@qq.com>

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 based on puathis paper as my research reference

lehuong@No address<lhnguyen@gmx.at>

2012-08-24 19:45:11

please send me the paper

Pai@cc<pphos.ccpai@gmail.com>

2011-02-09 13:46:00

as research reference

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