DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Kwanghyon | ko |
dc.contributor.author | Kim, Jong Hyun | ko |
dc.contributor.author | Chung, In Jae | ko |
dc.date.accessioned | 2013-03-09T13:49:20Z | - |
dc.date.available | 2013-03-09T13:49:20Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2011-02 | - |
dc.identifier.citation | JOURNAL OF APPLIED POLYMER SCIENCE, v.119, no.3, pp.1287 - 1296 | - |
dc.identifier.issn | 0021-8995 | - |
dc.identifier.uri | http://hdl.handle.net/10203/96533 | - |
dc.description.abstract | ABS/layered silicate nanocomposites were synthesized through an emulsion polymerization with different sizes of silicates. The particle sizes of Laponite, Cloisite-Na and Kunipia-F are about 20-30, 70-150, and 300-500 nm, respectively. When ABS was synthesized by the emulsion polymerization in the presence of Laponite and Cloisite-Na, ABS/layered silicate nanocomposite emulsion showed a stable suspension without the precipitation of solid particle. On the other hand, ABS/layered silicate nanocomposite synthesized with Kunipia-F showed the precipitation of large aggregated particles and the phase separation. Smaller sizes of silicates like Laponite and Cloisite-Na than polymerized particle worked as resided barrier preventing the emulsion particle from coagulation. Larger size of silicate like Kunipia-F than emulsion particle was not able to enclose the emulsion particle delicately because of its stiffness and large aspect ratio. The monomers inserted into the intercalated Kunipia-F connected the ABS particles and clay particles. The Kunipia-F particles anchored ABS particles around them inducing the aggregation and precipitation of ABS particles. ABS copolymer emulsion and aqueous silicate dispersion were mixed to compare with synthesized ABS/layered silicate nanocomposites and showed a stable suspension. With small amount of Laponite or Cloisite-Na, nanocomposite emulsion of Kunipia-F was also stabilized. Laponite and Cloisite-Na worked as a steric stabilizer. (C) 2010 Wiley Periodicals, Inc. J Appl Polym Sci 119: 1287-1296, 2011 | - |
dc.language | English | - |
dc.publisher | Wiley-Blackwell | - |
dc.subject | CLAY/POLY(METHYL METHACRYLATE) | - |
dc.subject | LLDPE/CLAY NANOCOMPOSITES | - |
dc.subject | MALEATED POLYETHYLENE | - |
dc.subject | POLYMERIZATION | - |
dc.subject | HYBRID | - |
dc.title | Effect of the Clay Size on the Dispersion Morphology and Emulsion Stability of ABS/Layered Silicate Nanocomposites | - |
dc.type | Article | - |
dc.identifier.wosid | 000284210000005 | - |
dc.identifier.scopusid | 2-s2.0-78249258114 | - |
dc.type.rims | ART | - |
dc.citation.volume | 119 | - |
dc.citation.issue | 3 | - |
dc.citation.beginningpage | 1287 | - |
dc.citation.endingpage | 1296 | - |
dc.citation.publicationname | JOURNAL OF APPLIED POLYMER SCIENCE | - |
dc.identifier.doi | 10.1002/app.30850 | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | nanocomposites | - |
dc.subject.keywordAuthor | clay | - |
dc.subject.keywordAuthor | graft copolymers | - |
dc.subject.keywordAuthor | acrylonitrile-butadiene-styrene (ABS) | - |
dc.subject.keywordAuthor | size effect | - |
dc.subject.keywordPlus | CLAY/POLY(METHYL METHACRYLATE) | - |
dc.subject.keywordPlus | LLDPE/CLAY NANOCOMPOSITES | - |
dc.subject.keywordPlus | MALEATED POLYETHYLENE | - |
dc.subject.keywordPlus | POLYMERIZATION | - |
dc.subject.keywordPlus | HYBRID | - |
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