Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Kartvelishvili Tamara M"'
Autor:
Kartvelishvili Tamara M, George Tsitlanadze, Ramaz Katsarava, Nona N. Japaridze, Lamara Edilashvili
Publikováno v:
Macromolecular Chemistry and Physics. 198:1921-1932
Novel biodegradable regular poly(ester urethane)s 2 (η red ≤ 0,62 dL/g) were synthesized for the first time by polycondensation of di-p-toluenesulfonic acid salts of bis(phenylalanine) α,ω-alkylene diesters 1 with di-p-nitrophenyl trimethylenedi
Publikováno v:
Macromolecular Chemistry and Physics. 197:249-257
The feasibility of synthesizing high-molecular-weight amino acid based bioanalogous polymers (AABBPs)-poly(urethane amide)s (PUA) - via polycondensation (PC) of di-p-nitrophenyl ester of N,N'-(trimethylenedioxydicarbonyl)bis(L-phenylalanine) (3) with
Publikováno v:
Macromolecular Chemistry and Physics. 196:3061-3074
A new synthesis pathway to polyurethanes (PURs) by polycondensation of active carbonates of diols with hexamethylenediamine was investigated in detail including model studies. It has been shown that high-molecular-weight PURs (η red ≤ 3,8 dL/g) ca
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
Autor:
Katsarava, Ramaz D., Kartvelishvili, Tamara M., Japaridze, Nona N., Goguadze, Tsisana A., Khosruashvili, Tamara A., Tiger, Roald P., Berlin, Pjotr A.
Publikováno v:
Makromolekulare Chemie; 1993, Vol. 194 Issue 12, p3209-3228, 20p
Autor:
Bakradze NG; Department of Physics of Biological Systems, Andronikashvili Institute of Physics, AS of Georgia, 6 Tamarashvili st., Tbilisi, Georgia, 380077. bakrn@iph.hepi.edu.ge, Abuladze MK, Sokhadze VM, Asatiani NV, Sapojnikova NA, Kartvelishvili TM, Namchevadze EN, Tsibakhashvili NY, Tabatadze LV, Lejava LV, Holman HY
Publikováno v:
TheScientificWorldJournal [ScientificWorldJournal] 2003 May 28; Vol. 3, pp. 432-42. Date of Electronic Publication: 2003 May 28.