Browse > Article
http://dx.doi.org/10.12925/jkocs.2006.23.1.4

Synthesis and Analysis of Modified Polyesters Containing Phosphorus and Chlorine for Flame-Retardant Coatings  

Park, Hong-Soo (Department of Chemical Engineering, Myongji University)
Ahn, Sung-Hwan (Department of Chemical Engineering, Myongji University)
Jo, Hye-Jin (Department of Chemical Engineering, Myongji University)
Shim, Il-Woo (Department of Chemical Engineering, Myongji University)
Hahm, Hyun-Sik (Department of Chemical Engineering, Myongji University)
Kim, Seung-Jin (Korea Institute of Construction Materials)
Kim, Seong-Kil (R & D Center, R & C Co. Ltd)
Publication Information
Journal of the Korean Applied Science and Technology / v.23, no.1, 2006 , pp. 26-36 More about this Journal
Abstract
The aim of this study is to synthesis basic resins for the preparation of PU flame-retardant coatings that contain phosphorus and chlorine. After synthesizing intermediates of tetramethylene bis(orthophophate) (TMBO) and neohexanediol trichlorobenzoate (TBA-adduct), the condensation polymerization was performed with the intermediates, 1,4-butanediol, and adipic acid to obtain four-component copolymers. In the condensation polymerization, the content of phosphorus was fixed to be 2%, and the content of trichlorobenzoic acid (TBA) that provides chlorine component was varied to be 10, 20, and 30wt%, and we designated the prepared modified polyesters containing chlorine and phosphorus as TTBA-10C, TTBA-20C and TTBA-30C. Average molecular weight and polydispersity index of the prepared TTBAs decreased with increasing TBA content because of the increase in the number of hydroxyl groups that retards reaction. We found that the thermal stability of the prepared TTBAs increased with chlorine content at high temperatures.
Keywords
phosphorus; chlorine; flame retardancy; coatings;
Citations & Related Records
연도 인용수 순위
  • Reference
1 A. F. Grand and C. A. Wilkie, 'Fire Retardancy of Polymeric Materials', pp. 1-26, Marcel Dekker, Inc., New York (2000)
2 J. Wang, G Li, S. Yang, and J. Jiang, New Intumescent Flame-Retardant Agent : Application to Polyurethane Coatings, J. Appl. Polym. Sci., 91 (2), 1193-1206 (2003)   DOI   ScienceOn
3 M. Carole, D. Andre, V. Moise, D. Rene, and P. Franck, Behavior of an Intumescent System for Flame Retardant Materials Coated on Polypropylene Textiles, J. Industrial Textiles, 32(4), 255-266 (2003)   DOI
4 K. H. Hwang, 'Preparation of Modified Polyester Containing Triphosphorus and Their Application to PU Flame Retardant Coatings', M. S. Dissertation, Myongji Univ., Yongin, Korea (2001)
5 I. M. Yang, 'Preparation and Characterization of Polyurethane Flame-Retardant Coatings Using Benzoic Acid Modified Polyester Containing Phosphorus and HDI-Trimer', M. S. Dissertation, Myongji Univ., Yongin, Korea (2002)
6 R. Sjerps, 'Flame Retardant Polyure-thanes and Polyisocyanurates and Additive', PCT Int. Appl., WO 060000 Al (2003)
7 J. D. Zech and E. C. Ford, Jr., 'Poly hydroxy Phosphate Esters', U. S. Patent 3,309,427 (1967)
8 S. Bhandari and S. Chandra, Fire-Retardant Coatings Based on Chlorinated Dehydrated Castor Oil Alkyd, Paint India, 42, 397 (1992)
9 U. Wustmann, P. Olier, and V. Granier, Fast Drying Polyisocyanate for Two Component Polyurethane Coatings, Pitture e Vernici, European Coatings, 81(14), 15-19 (2005)
10 T. Ohlemiller, T. Cleary, and J. Shields, Effect of Ignition Conditions on Upward Flame Spread on a Composite Material in a Corner Configulation, Fire Safety J., 31(4), 331-344 (1988)   DOI   ScienceOn
11 P. I. Kordomenos, K. C. Frisch, H. X. Xiao, and N. Sabbah, Coating Compositions Based on Acrylic-Poly urethane Interpenetrating Polymer Networks, J. Coat. Technol., 57(723), 23 (1985)
12 H. J. Yoo and H. J. Lee, Preparation of Crosslinked and Phosphorylated Chitosans and Their Mental Binding Properties, J. Kor. Fiber Soc., 34, 452 (1997)
13 D. M. Bishop, D. Bottomley, and F. G. R. Zobel, Fire-Retardant Paints, J. Oil and Colour Chemists' Asso., 66(2), 373-396 (1983)
14 K. J. Sea, 'Preparation and Characterization of Polyurethane Flame Retard ant Coatings Using Pyrophosphoric-Containing Modified Polyester/TDI-A dduct', M. S. Dissertation, Myongji Univ., Yongin, Korea (1999)
15 F. Celebi, L. Aras, G. Guenduez, and I. M. Akhmedor, Synthesis and Characterization of Waterborne and Phosphorus-Containing Flame Retardant Polyurethane Coatings, J. Coat. Technol., 75(944), 65-71 (2003)
16 H. S. Park, C. H. Jung, H. J. Park, S. R. Kim, J. P. Wu, and M. S. Kim, Preparation and Characterization of Polyurethane Flame- Retardant Coatings Containing Trichloro Lactone Modified Polyesters, Polymer(Korea), 26(2), 200-208 (2002)
17 W. L. F. Armarego and D. D. Perrin, 'Purification of Laboratory Chemicals', 4th ed., Reed Educational and Professional Pub. Ltd., Oxford (1996)
18 H. S. Park, W. B. Im, S. K. Kim, I. M. Yang, and T. O. Kim, Effect of Type of Isocyanates on the Physical Properties and Flame Retardancy of PU Coatings Polymerized with Isocya nate and Trichloro Modified Polyester Polyol, J. Kor. Ind. Eng. Chem, 13 (3), 247-251 (2002)
19 H. S. Park, S. R. Kim, H. J. Park, H. S. Hahm, and Y.H. Hwang, Flame Retardancy and Physical Properties of Flame-Retardant PU Coatings Containing Aliphatic and Aromatic Iso cyanates, J. Kor. Oil Chem. Soc., 19(1), 25-32 (2002)
20 J. E. Dewhurst, A. S. Drayton-Elder, X. Gao, T. M. Santosusso, C. F. Tien, and T. L. Wickmann, Property Development During Film Formation of Two-Component Waterborne Polyuret hane Using Dielectric Spectroscopy, Polymeric Materials Science and Eng ineering, 81, 195-196 (1999)
21 M. Vayer, C. Serre, N. Bayard, C. Sinturel, and R. Erre, Surface Morphologies of Composites Based on Unsaturaed Polyester Pre-Polymer, J. Materials Science, 37(10), 2043 (2002)   DOI   ScienceOn
22 A. H. Arkin and B. Hazer, Chemical Modification of Chlorinated Microbial Polysters, Biomacromolecules, 3(6), 1327 (2002)   DOI   ScienceOn
23 V. V. Bogdanova, The Influence of Thermally Induced Transformation of Antimony-Halogen and Nitrogen-Phosphorus-Based Flame Retardants on Their Performance, Vysokomolekul yarnye Soedineniya, Seriya Ai Seriya B, 43(4), 746-750 (2001)
24 S. G. Kim, 'Preparation and Charac teristics of Phosphorus-Containing Polyurethane Flame Retardant Coatings', Myongji Univ., Yongin, Korea (1997)
25 H. S. Park, Synthesis of (2,3-Diro mopropyl) Phenyl Octadecanoyl Phosp hate and It's Application as Softening Flame Retardant, J. Kor. Ind Eng. Chem, 3, 670 (1992)
26 Y. Z. Wang, X. T. Chen, and X. D. Tang, Synthesis, Characterization, and Thermal Properties of Phosphorus-Containing, Wholly Aromatic Thermo tropic Copolyesters, J. Appl. Polym. Sci., 86(5), 1278 (2002)   DOI   ScienceOn
27 H. Nishizawa, Recent Problems and Future Development of Flame Retardant Technology, Porima Daijesuto, 53(10), 17-33 (2001)