Study on Polyurethane-Acrylic Hybrid Emulsion Applying to Water-Based Ink

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Polyurethane-acrylic composite emulsion was synthesized by swelling polymerization with aqueous polyurethane dispersion as seed, and acrylic as monomers. The obtained polyurethane-acrylic (PUA) composite emulsion were characterized by means of IR spectra, and the results showed that the obtained emulsion was hybrid emulsion of polyurethane and acrylic, which had smaller particle size and higher viscosity and was more suitable for the preparation of ink. The obtained water-based PUA emulsion and alkyd resins were used as ink binder. The obtained water-based ink had good water resistance, color density, gloss and friction fastness.

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3-7

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June 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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[1] Jhon Y K, Cheong IW, Kim J H. Chain extension study of aqueous polyurethane dispersions [J]. Colloids and Surfaces A: Physicochemical and Engineering Aspect, 2001, 179: 71-78.

DOI: 10.1016/s0927-7757(00)00714-7

Google Scholar

[2] Zhong Jun-Wen, Huang Zhi-Hong. The progress of water-based ink binder[J]. Industry Explore, 2003, 3: 7-9.

Google Scholar

[3] Qi Xiao-Kun, Xia Lin-Ying, Yang De-Feng. The discussion on properties of water-based flexographic printing ink binders [J]. Print Magazine, 2002 supplement: 72-76.

Google Scholar

[4] Zhang Qi, Xin Xiu-Lan. Research progress of water-based acrylic resin used in ink[J]. Journal of Beijing Technology and Business University, 2005, 23(2): 13-15.

Google Scholar

[5] M. Hirose, The structure and properties of core-shell type acrylic-polyurethane hybrid aqueous emulsions, Progress in Organic Coatings. 1997, 31, 157-169.

DOI: 10.1016/s0300-9440(97)00032-5

Google Scholar