Some new sulfur-containing materials as putative fire retardants

Charles A. Wilkie, Jiyu He

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Citations (Scopus)

Abstract

More than a century ago, Gay-Lussac suggested that ammonium phosphate be used as a fire retardant for theatre curtains and he later changed this to ammonium sulfate. Even though this was one of the earliest fire retardants, there is a dearth of sulfur-containing materials except for those used in polycarbonate. We have felt for some time that sulfur was an element underappreciated in the FR world and finally began an investigation of some sulfur compounds. We have examined three compounds, 2-(1-pyridino-)-1-propane sulfonate, sodium diphenylamine-4- sulfonate and ammonium sulfamate with both PMMA and PS. These have been studied both alone and combined with organically-modified clays (montmorillonites). The results of this investigation will be discussed in this presentation.

Original languageEnglish
Title of host publication24th Annual Conference on Recent Advances in Flame Retardancy of Polymeric Materials 2013
PublisherBCC Research
Pages235-238
Number of pages4
ISBN (Print)9781632663122
Publication statusPublished - 2013
Externally publishedYes
Event24th Annual Conference on Recent Advances in Flame Retardancy of Polymeric Materials 2013 - Stamford, CT, United States
Duration: 20 May 201322 May 2013

Publication series

Name24th Annual Conference on Recent Advances in Flame Retardancy of Polymeric Materials 2013

Conference

Conference24th Annual Conference on Recent Advances in Flame Retardancy of Polymeric Materials 2013
Country/TerritoryUnited States
CityStamford, CT
Period20/05/1322/05/13

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