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Autor:
Kartvelishvili Tamara M, Nona N. Japaridze, Pjotr A. Berlin, Ramaz Katsarava, Tamara A. Khosruashvili, Tsisana Goguadze, Roald P. Tiger
Publikováno v:
Die Makromolekulare Chemie. 194:3209-3228
New polycondensation reactions of active diphenyl carbonates and diphenyl carbamate with diamines were developed for the synthesis of high-molecular-weight polyureas. The kinetics and mechanism of carbonic acid active esters aminolysis model reaction