Study on Adhesion Properties of Poly (sodium acrylate)-Polyvinyl Alcohol Super Absorbent Resin

Abstract:

A poly (sodium acrylate)-polyvinyl alcohol superabsorbent resin is synthesized from acrylic acid (AA) and polyvinyl alcohol. A new method is established to measure the adhesion properties. Then the influence of different experimental conditions on the adhesion properties of the resin is discussed. The results indicate that the adhesion properties of super absorbent resin have some variation with the water absorption increased, the initial pressure and the separation rate. It can be explained by the theory of polymer structure, mechanical interlock and stress relaxation.

• Periodical: Applied Mechanics and Materials (Volumes 423-426)
• Pages: 312-317
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.423-426.312
• Online since: September 2013
• Authors: Zhi Hong Du*, Hong Jun Huang, Hong Jing Wan, Lei Jiang, Guo Shun Wan
• Keywords: Adhesion, Poly (sodium acrylate), Poly(vinyl alcohol), Super Absorption Resin

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