Heise, L. Akcelrud, Polyethylene characterization by FTIR, Polym. Test. 21 (2002) 557-563.Gulmine, J.V.; Janissek, P.R.; Heise, H.M.; Akcelrud, L. "Polyethylene Characterization by FTIR", Polymer Testing 21 (2002): 557-563....
3.1. ATR-FTIR characterization FTIR analysis characterize the degradation within the LDPE food packaging samples after UVC irradiation, giving information about molecular alterations by analysing the functional groups present in the polymer. It identifies subtle changes in chemical bonds, including cross-lin...
An integrated thermogravimetric/Fourier transform infrared (TGA/FTIR) system is used to detect the presence of a fatty acid in a commercial, photodegradable, polyethylene concentrate. This technique is simple, rapid, convenient, and requires minimal sample manipulation. It can be very useful for monit...
based formulations of the drug were characterized in solid state by Fourier-Transform Infrared Spectroscopy (FT-IR) and Differential Scanning Calorimetry (DSC... AK Mahapatra,PN Murthy,J Sahoo,... - 《Journal of Pharmacy Research》 被引量: 3发表: 2011年 Preparation and characterization of melamin...
A series of PET/HTLc composite films were then prepared, characterized by XRD, FTIR and SEM, and a possible mechanism of the composite films with hydrotalcite was proposed. Barrier properties to water vapor and oxygen have been studied in PET nanocomposites, as well as their antibacterial ...
The distinctive absorption bands of proteins and lipid in the FTIR spectrum will also aid in the evaluation of Protein to Lipid (P/L) ratio. We explored the possibility of using ATR-FTIR technique for the characterization of lipids and proteins in ginger ENPs, which has never been attempted....
Table 3 Techniques used for characterization of PE biodegradation Full size table Crystallinity is another important parameter to predict the extent of biodeterioration of the polymer, measured with the help of Differential Scanning Calorimetry (DSC) and FTIR analysis. Generally, the amorphous region is...
3av). Based on previous work by our group it is envisioned that the amide-functionalized PE (af-PE) can be efficiently depolymerized, for instance through ammonolysis45. Table 3 Oximationa and Beckmann rearrangementb of kf-PE Full size table Characterization of functionalized PEs As indicated ...
Characterization and quantification of the cross-linking of linear low density polyethylene with silane grafting by Fourier transform infrared (FTIR) spectroscopy Un-cross-linked polyethylene has the melting point of 100-130掳C, however, after cross-linking no flow would be noticed even at 150掳C,...
HR-XPS was used to confirm the presence of PDMS found in the ATR-FTIR characterization. In case of XPS general spectrum (Fig. 5 g), different elements can be detected according to the surface treatment with PDMS. These elements were Si-2p (102 eV), Si-2s (152 eV), C-1s (284 eV)...