Volatile combustion products of polycarbonate and polysulfone
dc.contributor.author | Ball, Gwendolyn L. | en_US |
dc.contributor.author | Boettner, Edward A. | en_US |
dc.date.accessioned | 2006-04-28T18:06:49Z | |
dc.date.available | 2006-04-28T18:06:49Z | |
dc.date.issued | 1972-04 | en_US |
dc.identifier.citation | Ball, Gwendolyn L.; Boettner, E. A. (1972)."Volatile combustion products of polycarbonate and polysulfone." Journal of Applied Polymer Science 16(4): 855-863. <http://hdl.handle.net/2027.42/38608> | en_US |
dc.identifier.issn | 0021-8995 | en_US |
dc.identifier.issn | 1097-4628 | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/38608 | |
dc.description.abstract | Thermal analysis of polycarbonate and polysulfone has shown each plastic to undergo a two-step decomposition, the first step involving production of high-boiling chain scission and volatile products, the second resulting, in addition, in production of large amounts of carbon dioxide and carbon monoxide. Ten to fifteen volatile products of each plastic have been quantitatively analyzed under several combustion conditions and also in several temperature ranges chosen on the basis of TGA curves. Polycarbonate products include a moderate amount of methane, small amounts of other aliphatic hydrocarbons through C 5 , methanol, acetaldehyde, and several aromatics. Volatile products account for 40–60% of polycarbonate, with phenol and substituted phenols predominating in the large amount of liquid residue formed during chain scission. Polysulfone produces very similar hydrocarbon products as well as sulfur dioxide, which accounts for 85–96% of the sulfur of the plastic, and carbonyl sulfide, which was only detectable during the temperature range 490°–550°C. Volatile products account for 50–60% of polysulfone. | en_US |
dc.format.extent | 460557 bytes | |
dc.format.extent | 3118 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.language.iso | en_US | |
dc.publisher | Wiley Subscription Services, Inc., A Wiley Company | en_US |
dc.subject.other | Chemistry | en_US |
dc.subject.other | Polymer and Materials Science | en_US |
dc.title | Volatile combustion products of polycarbonate and polysulfone | en_US |
dc.type | Article | en_US |
dc.rights.robots | IndexNoFollow | en_US |
dc.subject.hlbsecondlevel | Chemical Engineering | en_US |
dc.subject.hlbsecondlevel | Chemistry | en_US |
dc.subject.hlbsecondlevel | Management | en_US |
dc.subject.hlbsecondlevel | Economics | en_US |
dc.subject.hlbtoplevel | Engineering | en_US |
dc.subject.hlbtoplevel | Science | en_US |
dc.subject.hlbtoplevel | Business | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | Department of Environmental and Industrial Health, School of Public Health, University of Michigan, Ann Arbor, Michigan 48104 | en_US |
dc.contributor.affiliationum | Department of Environmental and Industrial Health, School of Public Health, University of Michigan, Ann Arbor, Michigan 48104 | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/38608/1/070160405_ftp.pdf | en_US |
dc.identifier.doi | http://dx.doi.org/10.1002/app.1972.070160405 | en_US |
dc.identifier.source | Journal of Applied Polymer Science | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
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