Results 41 to 50 of about 242,225 (125)
eXPRESS Polymer Letters, 2009 Poly(ethylene glycol) bis (methylimidazolium chloride) (PEGBMIM) with average molecular weights of 600 and 1000 g/mol and poly(ethylene glycol) bis (2-oxazoline) (PEGBOX) with average molecular weight of 600 g/mol have been prepared using microwave ...
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eXPRESS Polymer Letters, 2017 Three donor/acceptor (D/A)-type two-dimensional polythiophenes (PTs; PBTFA13, PBTFA12, PBTFA11) featuring difluorobenzothiadiazole (DFBT) derivatives as the conjugated (acceptor) units in the polymer backbone and tertbutyl–substituted triphenylamine ...
W. H. Lee, B. T. Liu, R. H. Lee
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eXPRESS Polymer Letters, 2017 Linseed (LO) and soybean oil (SO) were in–situ epoxidized with peracetic acid to produce different degree of epoxidized LO and epoxidized SO. For comparison purpose, commercial epoxidized linseed oil (ELO®) and epoxidized soybean oil (ESO®) were also ...
M. Jebrane +3 more
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eXPRESS Polymer Letters, 2009 Mass increase of vinylchloride-maleic anhydride (VC-MA) copolymer samples aged in tetrahydrofuran (THF) or in 1,4-dioxane results from chemical interaction of VC-MA macromolecules with 1,4-dioxane or THF.
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eXPRESS Polymer Letters, 2007 By using mercaptosuccinic acid-cerium(IV) sulfate and mercaptosuccinic acid-KMnO4 redox systems in acid aqueous medium, the polymerization of acrylamide monomer was performed at room temperatures.
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Synthesis and characterization of sugar-based methacrylates and their random copolymers by ATRP
eXPRESS Polymer Letters, 2017 Various sugar-based methacrylate monomers have been prepared and randomly copolymerized with methyl methacrylate (MMA) using classical atom transfer radical polymerization (ATRP).
G. Acik +4 more
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Novel oligocarbosilazanes bearing promesogenic end groups
eXPRESS Polymer Letters, 2009 A series of novel oligomers with promesogenic groups on both termini were prepared by a hydrosilylation reaction between well-defined telechelic oligocarbosilazanes end-fitted with vinylsilane (SiVi) groups and promesogenic compounds containing one ...
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eXPRESS Polymer Letters, 2007 The synthesis of new N-3,5-bis(trifluoromethyl)phenyl-endo-norbornene-5,6-dicarboximide (TFMPhNDI, 2a), N-4-fluorophenyl-endo-norbornene-5,6-dicarboximide (FPhNDI, 2b) and N-2,2,6,6-tetramethylpiperidyl-endo-norbornene-5,6-dicarboximide (TMPNDI, 2c ...
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Synthesis of biodegradable thermoplastic elastomers (BTPE) based on ε-caprolactone
eXPRESS Polymer Letters, 2010 Aiming to mimic blood vessels, biodegradable thermoplastic elastomer (BTPE) is designed to be elastic, flexible and tough. A series of biodegradable triblock copolymers and poly(ester-urethanes) (PEU) based on ε-caprolactone have been synthesized ...
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eXPRESS Polymer Letters, 2010 Lactic acid-based aliphatic/aromatic copolyesters are synthesized to incorporate the degradability of polylactic acid and good mechanical properties of aromatic species by using polycondensation of lactic acid (LA), dimethyl terephthalate (DMT), and ...
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