Chemistry of removal of ethylene vinyl acetate binders
dc.contributor.author | Halloran, John W. | en_US |
dc.contributor.author | Kaviany, Massoud | en_US |
dc.contributor.author | Hrdina, K. E. | en_US |
dc.contributor.author | Oliveira, Alfredo R. M. | en_US |
dc.date.accessioned | 2006-09-11T15:13:18Z | |
dc.date.available | 2006-09-11T15:13:18Z | |
dc.date.issued | 1998-06 | en_US |
dc.identifier.citation | Hrdina, K. E.; Halloran, J. W.; Oliveira, A.; Kaviany, M.; (1998). "Chemistry of removal of ethylene vinyl acetate binders." Journal of Materials Science 33(11): 2795-2803. <http://hdl.handle.net/2027.42/44746> | en_US |
dc.identifier.issn | 1573-4803 | en_US |
dc.identifier.issn | 0022-2461 | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/44746 | |
dc.description.abstract | The research presented herein has focused on debinding of an ethylene copolymer from a SiC based moulded ceramic green body within an inert atmosphere. Upon heating, the pure polymer undergoes a two-stage thermal degradation process. In the first stage, acetic acid is the only degradation product formed. The effect of the introduction of high surface area powder on the chemistry and kinetics of this first stage reaction was examined. The effluents were captured and analysed in a gas chromatograph/mass spectrometer. The product of the reaction was not altered by introduction of the ceramic powder. However, the kinetics of the reaction were altered. The kinetics of the reaction were determined with the use of thermogravi metric analysis (TGA). The mechanism of mass transport during binder removal was determined by monitoring dimensional changes during binder removal. It was found that one unit volume of shrinkage corresponded with one unit volume of binder removed, indicating that no porosity developed. The escaping acetic acid effluents must diffuse through the liquid polymer filled pores to escape. Bloating was observed in certain conditions and was attributed to the concentration of acetic acid exceeding a critical value, resulting in bubbling. | en_US |
dc.format.extent | 2687212 bytes | |
dc.format.extent | 3115 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.language.iso | en_US | |
dc.publisher | Kluwer Academic Publishers; Springer Science+Business Media | en_US |
dc.subject.other | Polymer Sciences | en_US |
dc.subject.other | Characterization and Evaluation Materials | en_US |
dc.subject.other | Chemistry | en_US |
dc.subject.other | Industrial Chemistry/Chemical Engineering | en_US |
dc.subject.other | Mechanics | en_US |
dc.title | Chemistry of removal of ethylene vinyl acetate binders | en_US |
dc.type | Article | en_US |
dc.subject.hlbsecondlevel | Materials Science and Engineering | en_US |
dc.subject.hlbsecondlevel | Engineering (General) | en_US |
dc.subject.hlbtoplevel | Engineering | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | Department of Materials Engineering, University of Michigan, ANN ARBOR, MI, 48109, USA | en_US |
dc.contributor.affiliationum | Department of Materials Engineering, University of Michigan, ANN ARBOR, MI, 48109, USA | en_US |
dc.contributor.affiliationother | Department of Mechanical Engineering and Applied Mechanics, ANN ARBOR, MI, 48109, USA | en_US |
dc.contributor.affiliationother | Department of Mechanical Engineering and Applied Mechanics, ANN ARBOR, MI, 48109, USA | en_US |
dc.contributor.affiliationumcampus | Ann Arbor | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/44746/1/10853_2004_Article_339002.pdf | en_US |
dc.identifier.doi | http://dx.doi.org/10.1023/A:1017525501161 | en_US |
dc.identifier.source | Journal of Materials Science | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
Files in this item
Remediation of Harmful Language
The University of Michigan Library aims to describe library materials in a way that respects the people and communities who create, use, and are represented in our collections. Report harmful or offensive language in catalog records, finding aids, or elsewhere in our collections anonymously through our metadata feedback form. More information at Remediation of Harmful Language.
Accessibility
If you are unable to use this file in its current format, please select the Contact Us link and we can modify it to make it more accessible to you.