Poly(methyl methacrylate)/soy protein green composites as gas barrier materials
نویسندگان
چکیده
منابع مشابه
Green Barrier Materials from Cellulose Nano Fibers
In this study we prepared high grammage, robust, and structurally dense CNF (Cellulose nano fibrils) films with and without wet strength crosslinker KymeneTM (PAE, a polyamide-epichlorohydrin resin). Both selfcrosslink of PAE network and hetero crosslink between cellulose and PAE were formed at elevated temperature. Besides expected wet strength improvement, we also discovered unique stress-str...
متن کاملGas and Water Vapor Barrier Properties of Edible Films from Protein and Cellulosic Materials
Edible films were made from proteins (corn-zein and wheat gluten) and celluloses (methyl cellulose and hydroxypropyl cellulose), and tested fog permeability of gases. Oxygen and carbon dioxide permeabilities of edible films were generally lower than those of plastic films. However, water vapor permeabilities of edible films were higher than those of plastic films. The concentration of plasticiz...
متن کاملHigh Gas Barrier Materials with Multilayer Morphology for Packaging Applications
Multilayer films are widely used in packaging industry to fulfil different applications. It is well known that multilayer structure is essential for high gas barrier packaging using EVOH, because moisture has negative effects on EVOH’s barrier properties [1, 2]. In order to effectively use EVOH in barrier applications, usually a moisture barrier layer and a tie layer are required [3, 4]. In thi...
متن کاملGreen Synthesis of Nanoparticles for Using as Antibacterial Materials
Nowadays, researchers need to produce eco-friendly nanoparticles through synthetic methods without toxic and hazardous chemicals. Environmental pollutions, such as chemical and physical contaminations can be caused by various chemical and physical processes during nanoparticles production. Therefore, researchers have made many efforts to synthesize eco-friendly Nano-materials using enzymes, mi...
متن کاملZnO nanoparticles as sensing materials with high gas response for detection of n-butanol gas
The high crystallinity ZnO nanoparticles with an average particle diameter 30 nm have been successfully synthesized with a surfactant-mediated method. The cationic surfactant (cetyltrimethylammonium bromide, CTAB) and the hydrous metal chlorides (ZnCl2⋅2H2O) appear to be the good candidates for obtaining a high yield of nanoparticles. The structural and morphological characterizations were carr...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Chinese Journal of Polymer Science
سال: 2012
ISSN: 0256-7679,1439-6203
DOI: 10.1007/s10118-012-1148-9