A Potential Flame-retardant by Intumescence. Melaminium 2,6,7-trioxa-1-phosphabicyclo[2.2.2]octane-4-methoxy-sulfates 


Vol. 16,  No. 1, pp. 62-65, Jan.  1995


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  Abstract

New compounds of melaminium 2,6,7-trioxa-1-phosphabicyclo[2.2.2]octane-4-metho xy-sulfate have been synthesized and characterized by means of chemical analysis, 1H, 13C, and 31P NMR, and IR spectroscopies. When the compounds are subjected to an open flame, they foam without melting to produce a light char with about 50 times volume of the initial compounds. The evaluation of these flame-retardants proves to be efficient for polypropylene. Thermogravimetric analysis discloses that the compounds are also thermally stable for compounding into polypropylene without decomposition.

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  Cite this article

[IEEE Style]

J. K. Kim, Y. Cho, O. Jung, Y. S. Sohn, "A Potential Flame-retardant by Intumescence. Melaminium 2,6,7-trioxa-1-phosphabicyclo[2.2.2]octane-4-methoxy-sulfates," Bulletin of the Korean Chemical Society, vol. 16, no. 1, pp. 62-65, 1995. DOI: .

[ACM Style]

Jin Kyu Kim, Yangha Cho, Ok-Sang Jung, and Youn Soo Sohn. 1995. A Potential Flame-retardant by Intumescence. Melaminium 2,6,7-trioxa-1-phosphabicyclo[2.2.2]octane-4-methoxy-sulfates. Bulletin of the Korean Chemical Society, 16, 1, (1995), 62-65. DOI: .

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ISSN(Print) 0253-2964
ISSN(Online) 1229-5949