FT-IR STUDIES OF THE POLYMERIC BINDER BioCo1 WITH MODIFIED BIOPOLYMER – PART I

Authors

  • Beata Grabowska AGH University of Science and Technology
  • Karolina Kaczmarska AGH University of Science and Technology

DOI:

https://doi.org/10.7494/mafe.2014.40.2.63

Keywords:

polymeric composition, polymeric binder, moulding sands, FT-IR

Abstract

The paper presents structural studies of polymeric water soluble compositions consisting of acrylic derivatives/modified biopolymer. The research FT-IR was focused on novel polymer composition poly(acrylic acid)/modified starch (PAA/CMS) designed for application in the foundry industry - a novel group of polymeric BioCo binders. It was found, that the structure changes occur within groups: carboxyl present in poly(acrylic acid) and carboxyl and hydroxyl groups contained in carboxymethyl starch (vibrations: νs-C=O, νs-COO- and δ-C-O-H).

 

 

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Author Biographies

  • Beata Grabowska, AGH University of Science and Technology
    Faculty of Foundry Engineering, Department of Engineering of Foundry ProcessesPh. D.
  • Karolina Kaczmarska, AGH University of Science and Technology
    Faculty of Foundry Engineering, Department of Engineering of Foundry Processes, M.Sc.

References

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Published

2014-11-18

Issue

Vol. 40 No. 2 (2014)

Section

Articles

How to Cite

FT-IR STUDIES OF THE POLYMERIC BINDER BioCo1 WITH MODIFIED BIOPOLYMER – PART I. (2014). Metallurgy and Foundry Engineering, 40(2), 63. https://doi.org/10.7494/mafe.2014.40.2.63

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