Zobrazeno 1 - 10
of 293
pro vyhledávání: '"E. Hogen"'
Publikováno v:
Polymer. 138:295-301
A series of polystyrenes (10-30k) end-functionalized with perfluoroalkyl (RF = C7F16, C10F21 and C13F27) groups were synthesized by atom transfer radical polymerization (ATRP) of styrene initiated by RF functionalized initiators and studied using opt
Publikováno v:
Macromolecular Chemistry and Physics. 217:1260-1269
Polystyrenes (PS) end-functionalized with perfluorotridecyl (PFTD), perfluorodecyl (PFD), and perfluoroheptyl (PFH) groups are synthesized using the corresponding perfluoroalkyl initiators by atom transfer radical polymerization. Polymer thin films d
Publikováno v:
Polymer. 69:58-65
Telechelic (T) and end-functionalized (E) perfluorocarbon (RF = C7F15 and C13F27) polystyrene with molecular weights (MWs) of about 15 k and 30 k and the corresponding isobaric polybutylmethacrylate (PS/PBMA) were synthesized by a combination of ATRP
Publikováno v:
Polymer. 54:5790-5800
Structurally well-defined C4F9, C7F15, C10F21 and C13F27 end-functionalized polystyrene (RF-PS) and polybutylmethacrylate (RF-PBMA) were prepared by Atom Transfer Radical Polymerization using RF–tagged initiators. Blends (1/1 wt/wt) of these polyme
Publikováno v:
The Journal of Physical Chemistry C. 117:10244-10256
Macrocyclic vinyl aromatic polymers, particularly at small degrees of polymerization (DP), exhibit properties that diverge from linear polymers. A series of matched DP linear and macrocyclic polymers are prepared for one such model system, poly(2-vin
Publikováno v:
Journal of Colloid and Interface Science. 390:105-113
We report the synthesis of a new monomer, 9,9-diethylfluoren-2-yl methyl methacrylate (FMMA) and its controlled reversible addition-fragmentation chain transfer (RAFT) homopolymerization to give PFMMA with narrow polydispersity indices (PDIs). The co
Publikováno v:
Polymer. 53:4112-4118
We report a series of novel, highly efficient, hydrolytically stable and recyclable Lewis acid rare earth triflate catalysts for the living/controlled bulk ring-opening polymerization (ROP) of tetrahydrofuran (THF) in the presence of epoxides. The ra
Publikováno v:
Polymer. 53:94-105
Isotactic rich polystyrene was synthesized at 30 °C by the t-BuLi initiated polymerization in the presence of sodium dodecylbenzenesulfonate (SDBS) in hexane or cyclohexane. The polymerization rates at 30 °C were very fast and typically gave quanti