Paper Title:
Properties and Application of Waterborne Polyurethane/starch Composite Surface Sizing Agent
  Abstract

TDI as main isocyanate, IPDI as end-capping reagent, waterborne polyurethane (WPU) surface-sizing agent have been obtained by a pre–polymerization process. WPU were mixed with starch SSA in different proportion and a composite sizing agent obtained. It is indicated the water resistance, gloss and folding resistance of WPU/starch sized papers are much higher than starch sized papers. The ink absorption obviously decreases and the mechanical properties wholly increase. WPU/starch composite emulsions is a new kind of surface sizing agent having broad development prospects.

  Info
Periodical
Advanced Materials Research (Volumes 317-319)
Chapter
Materials and Its Applications
Edited by
Xin Chen
Pages
15-18
DOI
10.4028/www.scientific.net/AMR.317-319.15
Citation
Y. H. Guo, S. C. Li, G. S. Wang, "Properties and Application of Waterborne Polyurethane/starch Composite Surface Sizing Agent", Advanced Materials Research, Vols. 317-319, pp. 15-18, 2011
Online since
August 2011
Export
Price
$32.00
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