Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Andreas Mühlebach"'
Autor:
Andreas Mühlebach, Andreas Hafner, François Rime, Konstantinos Mpoukouvalas, Ling Sun, Jianjun Wang, Gerhard Wegner, Tilman Beierlein
Publikováno v:
CHIMIA, Vol 64, Iss 1-2 (2010)
The synthesis, physical characterization and scale-up of conductive, re-dispersible core/shell nanoparticles containing polypyrrole (PPy) in the shell are described. The compressed powders/films show a DC conductivity which is considerably higher tha
Externí odkaz:
https://doaj.org/article/61342887c2504a229a53c8a1bdef2f87
Publikováno v:
CHIMIA, Vol 62, Iss 10 (2008)
A new cationic alkoxyamine initiator/regulator for the nitroxide-mediated polymerization of acrylates was prepared and intercalated by cation exchange into a montmorillonite-type natural and a synthetic layered silicate. Thermal activation of this al
Externí odkaz:
https://doaj.org/article/d5348eac25b344558810158e132d09d1
Autor:
Niklaus Bühler, Hans-Peter Haerri, Manfred Hofmann, Christine Irrgang, Andreas Mühlebach, Beat Müller, Friedrich Stockinger
Publikováno v:
CHIMIA, Vol 53, Iss 6 (1999)
The synthesis and the purification of a new photo-crosslinkable poly(vinyl alcohol), Nelfilcon A, is briefly reviewed in this paper. Methods for the attachment of different functional groups to the polymer backbone are described. From the Nelfilcon A
Externí odkaz:
https://doaj.org/article/e2caeac7b7ba4696bdf56c856ddc3fed
Autor:
Bidhari Pidhatika, Ekaterina Rakhmatullina, Marcus Textor, Jens Möller, Andreas Mühlebach, Ralf Zimmermann, Viola Vogel, Edmondo M. Benetti, Carsten Werner, Rupert Konradi
Publikováno v:
Biomaterials. 31:9462-9472
Surface platforms were engineered from poly(L-lysine)-graft-poly(2-methyl-2-oxazoline) (PLL-g-PMOXA) copolymers to study the mechanisms involved in the non-specific adhesion of Escherichia coli (E. coli) bacteria. Copolymers with three different graf
Publikováno v:
Macromolecular Rapid Communications. 24:382-387
Nanocomposites were prepared by butylacrylate graft polymerization from montmorillonite-type layered silicates. Successful polymer grafting required novel dialkyl peroxides comprising two cationic ammonium groups, which were intercalated in the layer
Publikováno v:
Progress in Organic Coatings. 45:83-93
Polymeric pigment dispersants are essential for the formulation of high solids and waterborne coatings. New technologies for controlled polymerization play an important role for the development of improved pigment dispersants. In the last years, big
Autor:
Paul Adriaan Van Der Schaaf, François Rime, Hans-Jürg Kirner, Andreas Hafner, Andreas Mühlebach, Roman Kolly
Publikováno v:
Journal of Organometallic Chemistry. 606:65-74
Two novel classes of very air-stable ruthenium carbene complexes have been developed. The arylthio substituted ruthenium carbenes containing two bulky phosphines are deep purple solids, whereas the 2-pyridylethanyl substituted ruthenium carbene compl
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 132:181-188
The thermal stability of poly(dicyclopentadiene), made with RuCl 2 ( p -cymene)(PCy 3 ) as initiator, was investigated by ageing 2 and 5 mm plates up to 1 year at 180°C in air, or 360 h in a weather-o-meter. The surface roughness and microhardness o
Autor:
Andreas Mühlebach, Andreas Hafner, Thomas Karlen, Paul Adriaan Van Der Schaaf, Andreas Ludi, Paul Bernhard, Ulrich Schaedeli
Publikováno v:
Progress in Organic Coatings. 32:89-96
Properties and applications of newly developed homogeneous ring-opening metathesis polymerization catalysts as well as photoinduced ring-opening metathesis polymerization catalysts are discussed. It is shown that simple alkyl complexes, e.g. [W(NP
Publikováno v:
Angewandte Chemie International Edition in English. 36:2121-2124