Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Philip Dimitrov"'
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 55:3697-3704
Fast polymerization of isobutylene (IB) initiated by tert-butyl chloride using ethylaluminum dichloride·bis(2-chloroethyl) ether complex (T. Rajasekhar, J. Emert, R. Faust, Polym. Chem. 2017, 8, 2852) was drastically slowed down in the presence of i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f8b2c9aa45aac911c520c4551d65ee1
https://doi.org/10.1002/pola.28751
https://doi.org/10.1002/pola.28751
Publikováno v:
Macromolecules. 45:8598-8603
The carbocationic polymerization of isobutylene (IB), co-initiated by GaCl3 or FeCl3·dialkyl ether 1:1 complexes has been investigated in hexanes in the −20 to 10 °C temperature range. In contrast to AlCl3·diisopropyl ether (AlCl3·i-Pr2O) compl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::391a6db97c3467be17a986f09a911678
https://doi.org/10.1021/ma3017585
https://doi.org/10.1021/ma3017585
Publikováno v:
Macromolecules. 45:3318-3325
The carbocationic polymerization of isobutylene (IB), co-initiated by AlCl3/ether complexes, has been reexamined and extended to different dialkyl ethers. In the absence of a proton trap, 2,6-di-tert-butylpyridine (DTBP), the polymerization of IB by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9945e8b838a976fbd8e26c2404213bbb
https://doi.org/10.1021/ma3003856
https://doi.org/10.1021/ma3003856
Autor:
Barbara Gajewska, Natalia Toncheva-Moncheva, Stanislav Rangelov, Christo B. Tsvetanov, Peter F. W. Simon, Philip Dimitrov
Publikováno v:
Polymer Bulletin. 68:2175-2185
The formation of well-defined colloidal particles (mesoglobules) from the thermosensitive polymer poly(methoxydiethyleneglycol methacrylate) was observed in dilute aqueous solutions (0.5–1.0 g/L) by turbidimetry and dynamic light scattering (DLS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::151c5356c8896cced6718dde61bef34b
https://doi.org/10.1007/s00289-012-0724-z
https://doi.org/10.1007/s00289-012-0724-z
Publikováno v:
Macromolecules. 44:1831-1840
The complex mechanism of the carbocationic rearrangements leading to a variety of olefin (exo-, endo-, tri-, and tetra-substituted) end groups in the cationic polymerization of isobutylene (IB) catalyzed by ethylaluminum dichloride (EtAlCl2) in nonpo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fc007be3c375cc8f78e5d8e11d7d21f
https://doi.org/10.1021/ma102645w
https://doi.org/10.1021/ma102645w
Autor:
Rudolf Faust, Philip Dimitrov
Publikováno v:
Macromolecules. 43:1724-1729
The propagation rate constant, kp, for the cationic polymerization of α-methylstyrene (αMeSt) was determined. First, the polymerization of αMeSt was carried out initiated by the diαMeStHCl/SnBr4 initiator/coinitiator system in dichloromethane (DC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e5b68eb022cde9ac2bd6601c19b6119
https://doi.org/10.1021/ma902488m
https://doi.org/10.1021/ma902488m
Autor:
Philip Dimitrov
Publikováno v:
Demokratizatsiya: The Journal of Post-Soviet Democratization. 17:310-323
There are authors who claim that a populist revolution has already started in the new democracies of Europe--countries that, after the fall of the Berlin Wall, aspired to join or joined NATO or the European Union). (1) If that is the case, the implic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e9bdfb8e14d20ed73909c09782bac66
https://doi.org/10.3200/demo.17.4.310-323
https://doi.org/10.3200/demo.17.4.310-323
Publikováno v:
Macromolecules. 42:6873-6877
Well-defined high molecular weight (MW) (Mn ∼ 500 000, Mw/Mn < 1.2) dumbbell-shaped copolymers based on butyl acrylates (BA) were synthesized by atom transfer radical polymerization (ATRP) in acetone. The synthesis was carried out by polymerization
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8880557172320d9f1b5e60a38455d65e
https://doi.org/10.1021/ma8025749
https://doi.org/10.1021/ma8025749
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 47:2198-2206
The anionic polymerization of butadiene initiated with 1,4-dilithio1,1,4,4-tetraphenylbutane (LiTPB) in diethyl ether (DEE) gives polybutadiene (PBD) with high 1,2 content (>70%), narrow polydispersities (1.04 < M w /M n < 1.20), and predicted molecu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::104a2d8d66fbc6b4ca52e71cf00838f9
https://doi.org/10.1002/pola.23316
https://doi.org/10.1002/pola.23316
Autor:
Pawel Weda, Stanislav Rangelov, Philip Dimitrov, Andrzej Dworak, Christo B. Tsvetanov, Barbara Trzebicka, Natalia Toncheva
Publikováno v:
Macromolecular Symposia. 278:89-95
Temperature responsive poly(ethoxytriethyleneglycol acrylate) (PETEGA) of Mn = 8000 and M w /M n = 2.30 was synthesized by ATRP. Dilute aqueous solutions of PETEGA exhibit lower critical solution temperature (LCST) at around 34°C. We found that PETE
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3815da0e0efc9eb27d54bddf6e36fc8a
https://doi.org/10.1002/masy.200950411
https://doi.org/10.1002/masy.200950411