Copolymerization of NVF/NPI-and NVF/AN-System
Jiang Shaoqun, Yuan Han-jiang
Abstract
Jiang Shaoqun, Yuan Han-jiang
Abstract
The copolymerization of N-vinylformamid and N-phenylmaleimid,N-vinylformamid and acrylonitrile is carried out in condition of different molar ration to study their relevant copolymerization behavior.The copolymer composition is analyzed by the element instrument,Infrared spectroscopy(IR) and the glass transition temperatures of copolymer are determined by the differential scanning calorimetry(DSC),providing theoretical and experimental basis for the application of N-N-(vinylformamid) and its copolymer.
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The copolymerization of N-vinylformamid and N-phenylmaleimid,N-vinylformamid and acrylonitrile is carried out in condition of different molar ration to study their relevant copolymerization behavior.The copolymer composition is analyzed by the element instrument,Infrared spectroscopy(IR) and the glass transition temperatures of copolymer are determined by the differential scanning calorimetry(DSC),providing theoretical and experimental basis for the application of N-N-(vinylformamid) and its copolymer.
Key concepts: Copolymer, Acrylonitrile, Differential scanning calorimetry, Glass transition, Polymer chemistry, Materials science, Chemistry, Polymer