Real time monitoring of latex film dissolution by UVV technique
| dc.authorid | PEKCAN, Onder/0000-0002-0082-8209 | |
| dc.authorwosid | PEKCAN, Onder/Y-3158-2018 | |
| dc.contributor.author | Pekcan, Ö | |
| dc.contributor.author | Arda, E | |
| dc.date.accessioned | 2024-06-12T11:12:34Z | |
| dc.date.available | 2024-06-12T11:12:34Z | |
| dc.date.issued | 2000 | |
| dc.department | Trakya Üniversitesi | en_US |
| dc.description.abstract | UV-visible (UVV) technique is used for monitoring of polymer film dissolution. These films are formed from pyrene (P)-labeled poly(methyl methacrylate) (PMMA) latex particles, sterically stabilized by poly isobutylene (PIB, Annealing of films was performed above T-g at various temperatures for 30-min time intervals. Diffusion of solvent molecules (chloroform) into the annealed latex film was followed by desorption of PMMA chains. Desorption of P-labeled PMMA chains was monitored in real time by the absorbance change of P in the polymer-solvent mixture. A diffusion model with a moving boundary was used to quantify real time UW data. Diffusion coefficients of desorbed PMMA chains were measured and found to be between 2 and 0.6 x 10(-11) cm(2) s(-1) in the 100 and 275 degrees C temperature range. (C) 2000 John Wiley & Sons, Inc. | en_US |
| dc.identifier.endpage | 1082 | en_US |
| dc.identifier.issn | 0021-8995 | |
| dc.identifier.issue | 8 | en_US |
| dc.identifier.scopus | 2-s2.0-0033891340 | en_US |
| dc.identifier.scopusquality | Q2 | en_US |
| dc.identifier.startpage | 1075 | en_US |
| dc.identifier.uri | https://hdl.handle.net/20.500.14551/23215 | |
| dc.identifier.volume | 75 | en_US |
| dc.identifier.wos | WOS:000084554700012 | en_US |
| dc.identifier.wosquality | Q2 | en_US |
| dc.indekslendigikaynak | Web of Science | en_US |
| dc.indekslendigikaynak | Scopus | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | John Wiley & Sons Inc | en_US |
| dc.relation.ispartof | Journal Of Applied Polymer Science | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| dc.rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.subject | Polymer Dissolution | en_US |
| dc.subject | PMMA-PIB Latex | en_US |
| dc.subject | Moving Boundary Model | en_US |
| dc.subject | Low-Density Polyethylene | en_US |
| dc.subject | Photon Diffusion | en_US |
| dc.subject | Polymer-Films | en_US |
| dc.subject | Energy-Transfer | en_US |
| dc.subject | Fluorescence | en_US |
| dc.subject | Particles | en_US |
| dc.subject | Kinetics | en_US |
| dc.subject | Colloids | en_US |
| dc.title | Real time monitoring of latex film dissolution by UVV technique | en_US |
| dc.type | Article | en_US |
