SYNTHESIS AND CHARACTERIZATION OF EMULSION PAINT BINDER FROM COPOLYMER COMPOSITE OF TRIMETHYLOL UREA/HYDROXYLATED AFRICAN LOCUST BEAN (Parkia biglobosa) OIL
Keywords:
Trimethylol Urea,, Hydroxylated Locust Beans Seed Oil,, Copolymerization, , Binder, , Emulsion PaintAbstract
In this study, trimethylol urea from urea formaldehyde was modified with Hydroxylated African Locust Bean Seed Oil (HALBSO) (Parkia biglobosa) so as to satisfy some specific requirements for water-based binders. The copolymerization was carried out at different concentrations (10 - 60%). The results showed that the copolymer composite of trimethylol urea and hydroxylated african locust bean seed oil (TMU/HALBSO) is more water resistant, softer and more flexible and can compete favorably than some convectional paint binders. The blending at 50:50 has succeeded in reducing the emission level lower than the permissible level of 0.1 ppm. The different levels of interactions gave rise to polymers with different morphology and crosslink density. The density of the amino resin, decreases gradually with increase in HALBSO concentration and this trend is attributed to differences in the molecular features and morphology which influences the packing nature of resin molecules. TMU and HALBSO copolymer resin present itself as a good binder for the formulation emulsion paint.
Keywords: Trimethylol Urea; Hydroxylated Locust Beans Seed Oil; Copolymerization; Binder; Emulsion Paint
References
REFERENCES
. Osemeahon SA, Barminas JT, & Jang AL. Development of Waste Polystyrene as a Binder for Emulsion Paint Formulation I: Effect of polystyrene Concentration. The International Journal of Engineering and Science, 2013:2(8), 30-35.
. Ayoub S, Taghi T, Abolghasem K, & Ahmadreza S. Improving some of Applied Properties of Oriented Strand Board (OSB) made from Underutilized Low Quality Paulownia (Paulownia fortunie) Wood Employing nano-SiO2. Industrial Crops and Products, 2013:42, 1-9.
. Akinterinwa A, Osemeahon SA, Nkafamiya II, & Dass PM. Formulation of Emulsion Paint from a Copolymer Composite of Dimethylol Urea/Polystyrene. Chemistry and Materials Research, 2015: 7(7).
. Biermann U, Friedt W, Lang S, Luhs W, Machmuller G, Metzger J, Schneider M. New syntheses with Oils and Fats as Renewable Raw Materials for the Chemical Industry. Angewandte Chemie International Edition, 2000: 39, 2206-2224.
. Ahmed S, Ashraf SM, Sharmin E, Zafar F, & Hasnat A. Studies on Ambient Cured Polyurethane Modified Epoxy Coatings Synthesized from Sustainable resources. Progressive Crystal Growth Characterization of Material, 2002:45, 83-88.
. Ikhuoria EU, & Dadson GE. Epoxidation and Hydroxylation of African Bean (Pentaclethra macrophylla) Seed Oil. Journal of Chemical Society of Nigeria, 2007:32(2), 264-268.
. Saljaba GM, Archibong CS, Aminu A, & Osemeahon SA. Formulation of Emulsion Paint from the Copolymer Composite of Polyvinyl Acetate/Hydroxylated Neem Seed Oil (PVAC/HNSO). International Journal of Recent Innovations in Academic Research, 2018:2(5), 39-48.
. Osemeahon SA, & Archibong CA. Development of Urea Formaldehyde and Poly Ethylene Waste as a Copolymer Binder for Emulsion Paint Formulation. Journal of Toxicology and Enironmental. Health Science., 20113(4): 101-108.
. Goud VV, Patwardhan AV, Dinda S, & Pradhan NC. Epoxidation of karanja (Pongamia glabra) Oil Catalysed by Acidic Ion Exchangers. European Journal of Lipid Science and Technology, 2007:109, 575–584.
. Petrovic Z, Zlantanic A, Lava C, & Sinadinovic-fiser S. Epoxidation of Soybean Oil in Toluene with Peroxy Acetic Acid and Peroxy Formic-Acids-Kinetics and Side-Reactions. European Journal of Lipid Science and Technique, 2003:293-299.
. Archibong CS, OdohR, & David A. Optimization of Processing Viscosity of Reactive Blending of Dimethyol Urea and Epoxidized Cotton Seed Oil for Emulsion Paint Production, FUW Trends in Science and Technology Journal, 2018:3(2A): 523 – 526.
. Kim GM. Examination of Selected Synthesis Parameters for Wood Adhesive – Type Urea – Formaldehyde Resins by CNMR Spectroscopy. Journal of Applied Polymer Science, 2001:80; 2800-2814.
. AOAC. Official Methods of Analysis International (Horwitz W. Edition) Gaithershur. USA. 17th Edition, 2000: Vol. 1(41): 1-68.
. Archibong CS, & Osemeahon SA. Development of Monomethylol Urea for Coating Application: Effect of Time on Synthesis. Current Trends of Biomedical Engineering & Bioscience. 2019:18(2): 555984.
. SON. Standard for Paint and Vanish Part 6: Test Method for Paints for Decoration Purpose. 1990: Pg. 1-24.
. Pizzi A, Zhao C, Kamoun C, Heinrich H. TTT and CHT Curring Diagrams of Water Borne Polycondensate Resins on Lignocellulosic Substractes. Journal Applied Polymer Science, 2002:80: 2128 – 2139
. Qi GR, Wang YH, Li XX, Peng HY, & Yang SL. Viscometric Study on the Specific Interaction Between Protondonating Polymers and Proton-accepting Polymers. Journal of Applied Polymer Science, 2002:85: 415 – 421.
. Sekaran G, Thamizharasi S, & Ramasani T. Physiochemical-Modified Polyphenol Impregnate. Journal of Applied Polymer Science. 2001:81: 1567-1571.
