Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Simon Rost"'
Autor:
Jürgen Omeis, Alexander Funtan, Wolfgang H. Binder, Simon Rost, Klaus Lienert, Philipp Michael
Publikováno v:
Advanced Materials
Monitoring polymer degradation is an important quest, particularly relevant for industry. Although many indirect methodologies for assessing polymer degradation exist, only few are applicable for an inline-monitoring via optic detection-systems. An i
Autor:
Klaus Lienert, Philipp Michael, Jürgen Omeis, Alexander Funtan, Simon Rost, Wolfgang H. Binder
Publikováno v:
Advanced Materials. 33:2170140
Autor:
Simon Rost
Publikováno v:
Macromolecular Materials and Engineering. 293:373-386
The scientific and industrial history of polyurethane wire enamels during the previous six decades is reviewed. Their main use is as coatings for wires in miniature electrical devices and in electronics, where fast solderability at low temperatures i
Autor:
Hans R. Kricheldorf, Simon Rost
Publikováno v:
Macromolecules. 38:8220-8226
Telechelic random copolymers were prepared by copolymerization of e-caprolactone (eCL) and trimethylene carbonate (TMC) in bulk using bismuth(III) hexanoate, Bi(OHex)3, as initiator. These copolymers were characterized by 1H and 13C NMR spectroscopy.
Publikováno v:
Macromolecules. 38:7018-7025
A series of A−B−A triblock copolymers was prepared by a Sn(II) 2-ethylhexanoate catalyzed chain extension of various telechelic soft segments, with l,l-lactide (LLA). Poly(e-caprolactone)s, PeCL, poly(ethylene glycol)s, PEG, and a poly(dimethyl s
Autor:
Simon Rost, Hans R. Kricheldorf
Publikováno v:
Polymer. 46:3248-3256
Bismuth (III) subsalicylate, a commercial drug, was used as catalyst for 1,4-butanediol-initiated copolymerizations of e-caprolactone (eCL) and glycolide (GL). Telechelic copolyesters having two OH-endgroups and predominantly alternating sequences we
Autor:
Simon Rost, Hans R. Kricheldorf
Publikováno v:
Macromolecules. 37:7955-7959
Ge(OEt)4 was heated with various α,ω-alkanediols beginning with 1,2-ethanediol up to 1,16-hexadecanediol, whereby a nearly quantitative polycondensation with elimination of EtOH took place. All polycondensation products proved to be insoluble and i
Publikováno v:
Macromolecular Chemistry and Physics. 205:1602-1610
Autor:
Hans R. Kricheldorf, Simon Rost
Publikováno v:
Polymer. 45:3205-3213
Germanium, tin, titanium and zirconium tetraalkoxides were polycondensed with poly(ethylene glycol)s (PEGs) and poly(tetrahydrofuran) (PTHF) diols at temperatures between 100 and 200 °C. The lengths of the diols were varied from PEG-300 over PEG-400
Autor:
Simon Rost, Hans R. Kricheldorf
Publikováno v:
Biomacromolecules. 6(3)
Copolymerizations of epsilon-caprolactone (epsilonCL) and glycolide (GL) were conducted in bulk at 120 degrees C with variation of the reaction time. Either Sn(II) 2-ethylhexanoate (SnOct(2)) or bismuth(III)subsalicylate (BiSS) were used as initiator