TY - T1 - Solid-state NMR method for the quantification of cellulose and polyester in textile blends SN - / UR - http://hdl.handle.net/10138/294737 T3 - A1 - Haslinger, Simone; Hietala, Sami; Hummel, Michael; Maunu, Sirkka Liisa; Sixta, Herbert A2 - PB - Y1 - 2019 LA - eng AB - The valorization of cellulose rich textile waste is promoted by the development of a novel solid-state NMR method for the quantification of cellulose and polyester in textile blends. We applied C-13 CP-MAS NMR as a tool for the quantification and structural characterization of cellulose in cotton polyester blends. Gaussian functions were used to integrate the spectra obtained from a set of calibration standards in order to calculate a sigmoidal calibration curve. Acid hydrolysis was chosen as a ... VO - IS - SP - OP - KW - CP-MAS NMR; Cotton; MMCFs; PET; textile recycling; Cellulose crystallinity; X-RAY-DIFFRACTION; COTTON; CRYSTALLINITY; WASTE; FIBERS; 116 Chemical sciences N1 - PP - ER -