Digital cementum luminance analysis (DCLA): a tool for the analysis of climatic and seasonal signals in dental cementum

Analysis of β-CH2 signals in the 13C NMR

Analysis of β-CH2 signals in the 13C NMR spectra of the methyl methacrylate–ethyl acrylate copolymer as a tool for microstructure determination

✍ Marek Matlengiewicz; Giao Nguyen; Daniel Nicole; Norbert Henzel 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 208 KB 👁 1 views

The incremental method of the chemical shift calculation in the 13 C NMR spectra of the methyl methacrylate-ethyl acrylate copolymer, PMMA/EA, has been applied to the ␤-CH 2 carbons. A positive simulation of the DEPT sub-spectrum shows that it is possible to determine in this way the distribution of