Investigation of hydrolysis in poly(ethylene terephthalate) by FTIR-ATR
نویسندگان
چکیده
منابع مشابه
Enhanced cutinase-catalyzed hydrolysis of polyethylene terephthalate by covalent fusion to hydrophobins.
Cutinases have shown potential for hydrolysis of the recalcitrant synthetic polymer polyethylene terephthalate (PET). We have shown previously that the rate of this hydrolysis can be enhanced by the addition of hydrophobins, small fungal proteins that can alter the physicochemical properties of surfaces. Here we have investigated whether the PET-hydrolyzing activity of a bacterial cutinase from...
متن کاملEnhanced cutinase - catalyzed hydrolysis of polyethylene terephthalate 1 by covalent fusion to hydrophobins 2 3
1Austrian Centre of Industrial Biotechnology ACIB, 8010 Graz, Austria 8 2 Institute of Environmental Biotechnology, University of Natural Resources and Life Sciences, 9 Vienna, 3430 Tulln, Austria 10 3 Microbiology Group, Research Area Biotechnology and Microbiology, Institute of Chemical 11 Engineering, Vienna University of Technology, 1060 Vienna, Austria. 12 4 Institute of Biotechnology, Uni...
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Dynamic mechanical thermal analysis performed on cold-drawn polyethylene terephthalate PET , cold crystallized annealed in the temperature interval 100–140 °C, reveals the presence of marginally glassy domains above the annealing temperature Ta. This suggests that the thermodynamic force driving crystallization causes the structural arrest of some noncrystalline domains. The latter thus need a ...
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ژورنال
عنوان ژورنال: Chinese Journal of Polymer Science
سال: 2014
ISSN: 0256-7679,1439-6203
DOI: 10.1007/s10118-014-1372-6