Resacetophenone-furfural polymers |
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| Institution: | 1. School of Materials Science and Engineering, Southwest Petroleum University, Chengdu 610500, PR China;2. Material Corrosion and Protection Key Laboratory of Sichuan province, Zigong 643000, PR China;3. College of Physics and Technology Engineering, Guangxi University, Nanning 530004, PR China;1. Department of Chemistry, Deenbandhu Chhotu Ram University of Science and Technology, Murthal 131039, Haryana, India;2. Department of Biotechnology, Deenbandhu Chhotu Ram University of Science and Technology, Murthal 131039, Haryana, India;3. Department of Chemistry, Deshbandhu College, University of Delhi, New Delhi 110019, India;4. Department of Crop Science, College of Sanghur Life Science, Konkuk University, Seoul 05029, South Korea |
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| Abstract: | Poly(resacetophenone-furfural) was prepared by condensing resacetophenone with furfural in the presence of the optimum concentrations of various acidic catalysts. The polymer samples were characterized by elemental analyses, i.r. spectra and TGA. The number-average molecular weights were determined both by vapour pressure osmometry and non-aqueous titration. Intrinsic viscosities of the polymers were measured in DMF. Polymeric metal chelates of Cu2+, Fe3+, Co2+, Zn2+, Mn2+, Ni2+ were prepared and characterized. |
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