Browse > Article

Preparation and Flame Retardancy Effect of Polyurethane Coatings Containing Phosphorus and Chlorine  

Shim Il-Woo (Department of Chemical Engineering, Myongji University)
Jo Hye-Jin (Department of Chemical Engineering, Myongji University)
Park Hong-Soo (Department of Chemical Engineering, Myongji University)
Kim Seong-Kil (R&D Center, R&C Co. Ltd.)
Kim Young-Geun (Korea Institute of Construction Materials)
Publication Information
Polymer(Korea) / v.30, no.3, 2006 , pp. 238-246 More about this Journal
Abstract
The aim of this study is to enhance the flame retardancy by the synergism effect of chlorine and phosphorus groups. The flame-retardant polyurethane coatings containing chlorine and phosphorus compounds were synthesized. After synthesizing the intermediate products of tetramethylene bis (orthophosphate) (TMBO) and neohexanediol trichlorobenzoate (TBA-adduct), the condensation polymerization was performed with four different monomers of two intermediates, 1,4-butanediol, and adipic acid to obtain four-component copolymer(TTBA). The two-component flame-retardant polyurethane coatings (TTBA-10C/HDI-trimer=TTHD-10C, TTBA-20C/HDI-trimer=TTHD-20C, TTBA-30C/HDI trimer=TTHD-30C) were obtained by curing reaction at room temperature with the synthesized TTBAs and hexamethylene diisocyanate (HDI)-trimer as a curing agent. The obtained TTHDs were made into coating samples and used as test samples for various physical properties. The physical properties of the flame-retardant coatings containing chlorine and phosphorus groups were generally inferior to those containing only phosphorus group. Flame retardancy was tested by vortical and horizontal combustion method, and $45^{\circ}$ Meckel burner method. Since the retardancy of flame-retardant coatings containing chlorine and phosphorus groups was better than that containing only phosphorus group, it could be concluded that the retardancy by the synergism effect of chlorine and phosphorus groups exhibited.
Keywords
Polyurethane; flame-retardant coatings; phosphorus; chlorine;
Citations & Related Records

Times Cited By Web Of Science : 2  (Related Records In Web of Science)
Times Cited By SCOPUS : 2
연도 인용수 순위
1 J. Qu and H. Chen, Xiandai Huagong, 23, 22 (2003)
2 S. V. Levchik and E. D. Weil, Polym. Int., 53, 1585 (2004)   DOI   ScienceOn
3 C. X. Li, Y. C. Zhang, and Q. Shao, Jingxi Huagong, 22, 66 (2005)
4 P. I. Kordomenos, K. C. Frisch, H. X. Xiao, and N. Sabbah, J. Coat. Technol., 57, 23 (1985)
5 J. D. Zech and E. C. Ford, Jr., U. S. Patent 3,309,427 (1967)
6 M. Vayer, C. Serre, N. Bovard, C. Sinturel, and Erre, J. Mater. Sci., 37, 2043 (2002)   DOI   ScienceOn
7 A. H. Arkin and B. Hazer, Biomacromolecules, 3, 1327 (2002)   DOI   ScienceOn
8 A. Ballistreri, G. Montaudo, C. Pugliri, E. Scamporrino, and D. Vitalini, J. Appl. Polym. Sci., 28, 1743 (1983)   DOI   ScienceOn
9 H. S. Park, D. W. Kim, K. H. Hwang, B. S. Yoon, J. P. Wu, J. W. Park, H. S. Hahm, and W. B. Im, J. Appl. Polym. Sci., 80, 2316 (2001)   DOI   ScienceOn
10 M. Okoshi and H. Nishizawa, Fire and Materials, 28, 423 (2004)   DOI   ScienceOn
11 H. J. Lanson, Encyclopedia of Polymer Science and Engineering 2nd ed., John Wiley & Sons, Inc., New York, Vol. 1, p 656 (1985)
12 Y. Z. Wang, X. T. Chen, and X. D. Tang, J. Appl. Polym. Sci., 86, 1278 (2002)   DOI   ScienceOn
13 R. R. Roesler and K. M. Henderson, U. S. Patent 137,322A1 (2005)
14 H. S. Park, C. H. Park, J. P. Wu, and S. K. Kim, J. Coat. Technol., 69, 41 (1997)   DOI   ScienceOn
15 V. V. Bogdanova, Seriya Ai Seriya B, 43, 746 (2001)
16 H. J. Yoo and H. J. Lee, J. Kor. Fibber Soc., 34, 452 (1997)
17 L. Huang, J. Chen, M. Huang, L. Yan, S. Chen, and W. Zhou, Tuliao Gongye, 31, 7 (2001)
18 D. A. Ward, Brit. UK Patent 2,411,212A1 (2005)
19 R. Sjerps, PCT Int. Appl., WO 060000A1 (2003)
20 H. S. Park, K. J. Ha, J. H. Keun, and T. O. Kim, J. Appl. Sci., 70, 913 (1998)   DOI   ScienceOn
21 P. A. Atkinson, P. J. Haines, and G. A. Skinner, Polym. Degrad. Stabil., 71, 351 (2001)   DOI   ScienceOn
22 J. E. Dewhurst, A. S. Drayton-Elder, X. Gao, T. M. Santosusso, C. F. Tien, and T. L. Wickmann, Polym. Mater. Sci. Eng., 81, 195 (1999)
23 P. I. Kordomenos, K. C. Frisch, H. X. Xiao, and N. Sabbah, J. Coat. Technol., 57, 23 (1985)
24 H. S. Park, J. Kor. Ind. Eng. Chem., 3, 670 (1992)
25 W. L. F. Armarego and D. D. Perrrin, Purification of Laboratory Chemicals, 4th ed., Reed Educational and Professional Pub. Ltd., Oxford, 1996
26 K. J. Seo, 'Preparation and Characterization of Polyurethane Flame Retardant Coatings Using Pyrophosphoric-Containing Modified Polyester/TDI - Adduct', M. S. Dissertation Myongji Univ., Yongin, Korea (1999)
27 J. Green, 6th Annual BCC Conference on Flame Retardancy, Recent Advances in Flame Retardancy of Polymeric Materials Stanford, CT, 1995
28 J. Wang and Y. Chen, J. Fire Science, 23, 55 (2005)   DOI   ScienceOn
29 H. S. Park, S. Y. Kwon, K. J. Seo, W. B. Im, J. P. Wu, and S. K. Kim, J. Coat. Technol., 71, 59 (1999)
30 G. Rocchini, Mater. Corros., 50, 527 (1999)   DOI