Fundamental Studies of Clay Surface Treatments to Facilitate Exfoliation
dc.contributor.advisor | Beall, Gary | |
dc.contributor.author | Peterson, Elizabeth Ann | |
dc.contributor.committeeMember | Booth, Chad | |
dc.contributor.committeeMember | Feakes, Debra | |
dc.date.accessioned | 2020-08-07T13:28:31Z | |
dc.date.available | 2020-08-07T13:28:31Z | |
dc.date.issued | 2005-05 | |
dc.description.abstract | The field of nanocomposites technology is growing intensively, especially in the area of polymer/clay nanocomposites [1]. Nanocomposites are a two phase system in which one phase is dispersed in the second phase on a nanometer level [2], Current surface treatment methods have not been successful in completely exfoliating polymer/clay nanocomposites. This research developed a general method of surface and edge treatments in order to help exfoliate organoclay into a given polymer. Several general types of treatments were utilized. These included ion exchange, surface sorption of polymers, and silane edge treatment. Melt compounding of polymer and clay was conducted in a bowl mixer. Physical properties of each nanocomposite were tested by DMT A and tensile testing. X-ray diffraction was also used to determine the extent of the intercalation or exfoliation of polymer/clay nanocomposite. | |
dc.description.department | Chemistry and Biochemistry | |
dc.format | Text | |
dc.format.extent | 78 pages | |
dc.format.medium | 1 file (.pdf) | |
dc.identifier.citation | Peterson, E. A. (2005). Fundamental studies of clay surface treatments to facilitate exfoliation (Unpublished thesis). Texas State University-San Marcos, San Marcos, Texas. | |
dc.identifier.uri | https://hdl.handle.net/10877/12327 | |
dc.language.iso | en | |
dc.subject | clay surfaces | |
dc.subject | surface chemistry | |
dc.subject | polymers | |
dc.subject | nanostructured materials | |
dc.title | Fundamental Studies of Clay Surface Treatments to Facilitate Exfoliation | |
dc.type | Thesis | |
thesis.degree.department | Chemistry and Biochemistry | |
thesis.degree.grantor | Texas State University-San Marcos | |
thesis.degree.level | Masters | |
thesis.degree.name | Master of Science |
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