Zobrazeno 1 - 10
of 12
pro vyhledávání: '"R. M. Livshits"'
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 26:687-691
1. The authors study the kinetics of formation of polyaziridines when aromatic bisazides react with ethylene glycol dimethacrylate: Δ2-triazolines are formed as an intermediate product, and then lose nitrogen to form aziridines. 2. The rate constant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a06391beec222c3aa24e3a337d4ab4e5
https://doi.org/10.1007/bf01108181
https://doi.org/10.1007/bf01108181
Publikováno v:
Polymer Science U.S.S.R.. 18:2205-2213
Polycyclization of aromatic bis-azides with compounds containing two double bonds produces macromolecular compounds with aziridine rings in the main chain. It is shown that the reaction occurs by the mechanism of coordinated 1,3-dipolar cyclo-additio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32b6efab00c07bdbb5a85086b78e8c39
https://doi.org/10.1016/0032-3950(76)90092-7
https://doi.org/10.1016/0032-3950(76)90092-7
Publikováno v:
Fibre Chemistry. 2:132-135
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3bcfe809a84c4f66ad735fbc021c9f0
https://doi.org/10.1007/bf00547273
https://doi.org/10.1007/bf00547273
Publikováno v:
Fibre Chemistry. 1:619-622
1. We have studied the rheological properties of concentrated solutions of graft copolymers consisting of compatible (nitrocellulose-polymethylacrylate) and incompatible (secondary cellulose acetate/polymethacrylic acid, cellulose triacetate/polymeth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09b6df64fc6a69e50cfa27b92765ceb2
https://doi.org/10.1007/bf00581191
https://doi.org/10.1007/bf00581191
Publikováno v:
Polymer Science U.S.S.R.. 10:3181-3192
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c59f49dd8703bb89dc485de82af67e96
https://doi.org/10.1016/0032-3950(68)90248-7
https://doi.org/10.1016/0032-3950(68)90248-7
Autor:
Z A Rogovin, R M Livshits
Publikováno v:
Russian Chemical Reviews. 34:459-470
CONTENTS I. Introduction 459 II. Synthesis of graft copolymers by polycondensation 460 III. Synthesis of graft copolymers by the interaction of two polymers 460 IV. Synthesis of graft copolymers by the polymerisation of rings 461 V. Synthesis of graf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc3a5d0436a85c382043745c2f0250e3
https://doi.org/10.1070/rc1965v034n06abeh001474
https://doi.org/10.1070/rc1965v034n06abeh001474
Publikováno v:
Fibre Chemistry. 3:598-601
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1eb66c78d03c07bce9128850e683267
https://doi.org/10.1007/bf00635765
https://doi.org/10.1007/bf00635765
Publikováno v:
Fibre Chemistry. 1:513-516
1. The authors have obtained modified viscose fibres containing PVC in amounts reaching 25–230% of the weight of cellulose. The molecular weight of the grafted chain varies between 40,000 and 140,000; the degree of conversion of cellulose does not
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ad161cabc5a695b12bab9d3e79bd8c9
https://doi.org/10.1007/bf00633247
https://doi.org/10.1007/bf00633247
Publikováno v:
Polymer Science U.S.S.R.. 9:959-965
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec24aff837a77bd410c65b63312df122
https://doi.org/10.1016/0032-3950(67)90293-6
https://doi.org/10.1016/0032-3950(67)90293-6
Publikováno v:
Fibre Chemistry. 1:157-159
The activation energy of viscous flow of systems containing the PVA-PAA graft copolymer is considerably higher than that for solutions of PAA; the activation energy of viscous flow of solutions of mechanical mixtures of PVA and PAA is higher than tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d8ef4da0ec33387db7a8cb14ecf48bd
https://doi.org/10.1007/bf00546800
https://doi.org/10.1007/bf00546800