Publication: Preparation of nanocomposite chitosan/silk fibroin blend films containing nanopore structures
| dc.contributor.author | Noi Niamsa | en_US |
| dc.contributor.author | Yaowalak Srisuwan | en_US |
| dc.contributor.author | Yodthong Baimark | en_US |
| dc.contributor.author | Pranee Phinyocheep | en_US |
| dc.contributor.author | Sumet Kittipoom | en_US |
| dc.contributor.other | Faculty of Science | en_US |
| dc.contributor.other | Mahidol University | en_US |
| dc.contributor.other | The Institute of Science and Technology for Research and Development, Mahidol University | en_US |
| dc.date.accessioned | 2018-09-13T06:30:52Z | |
| dc.date.available | 2018-09-13T06:30:52Z | |
| dc.date.issued | 2009-08-04 | en_US |
| dc.description.abstract | Chitosan (CS)/silk fibroin (SF) blend films containing nanoparticles of methoxy poly(ethylene glycol)-b-poly(d,l-lactide) (MPEG-b-PDLL) were prepared by film casting of nanoparticle suspension-CS/SF blend solution. The nanocomposite blend films with CS/SF blend ratios of 2/0, 2/1, 2/2, 1/2 and 0/2 (w/w) were investigated. FTIR results showed the intermolecular bonds existed between nanoparticles and CS/SF film matrices. The nanoparticles with spherical shape observed from SEM micrographs were approximately less than 1 μm in size and dispersed throughout the film matrices. Nanopores on both film surfaces and cross-sections of the nanocomposite blend films were formed due to self-condensation and phase separation of the nanoparticles. The nanocomposite blend films contained nanoparticles exhibited an increase of film strength and decrease of film flexibility and water wettability. © 2009 Elsevier Ltd. All rights reserved. | en_US |
| dc.identifier.citation | Carbohydrate Polymers. Vol.78, No.1 (2009), 60-65 | en_US |
| dc.identifier.doi | 10.1016/j.carbpol.2009.04.003 | en_US |
| dc.identifier.issn | 01448617 | en_US |
| dc.identifier.other | 2-s2.0-67649794831 | en_US |
| dc.identifier.uri | https://repository.li.mahidol.ac.th/handle/20.500.14594/27403 | |
| dc.rights | Mahidol University | en_US |
| dc.rights.holder | SCOPUS | en_US |
| dc.source.uri | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=67649794831&origin=inward | en_US |
| dc.subject | Chemistry | en_US |
| dc.subject | Materials Science | en_US |
| dc.title | Preparation of nanocomposite chitosan/silk fibroin blend films containing nanopore structures | en_US |
| dc.type | Article | en_US |
| dspace.entity.type | Publication | |
| mu.datasource.scopus | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=67649794831&origin=inward | en_US |