Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Hellmuth Wurm"'
Autor:
Henrik Böttcher, Manfred L. Hallensleben, Reinhard Janke, Stefan Tamsen, Stefan Nuss, Manfred Klüppel, Martin Muller, Hellmuth Wurm, Robert H. Schuster
Atom transfer radical polymerisation ATRP has been applied to graft polymer chains from solid surfaces. For this purpose, new ATRP initiators have been designed which contain (i) functional sites to anchor the initiator covalently to the surface of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e76d569cc90f9aa4c3162ac1e78b4dc
https://doi.org/10.1201/9780429070181-17
https://doi.org/10.1201/9780429070181-17
Autor:
Manfred L. Hallensleben, Henrik Böttcher, Peter Behrens, Stefan Nuß, Hellmuth Wurm, Johann Bauer
Publikováno v:
Journal of Materials Chemistry. 12:1351-1354
‘Living’/controlled radical graft polymerisation via the atom transfer radical polymerisation (ATRP) route has been carried out from ATRP initiator-modified layered silicate. The grafted polymer chains were detached from the solid in order to pro
Publikováno v:
Polymer Bulletin. 44:223-229
(11'-Chlorodimethylsilylundecyl)-2-chloro-2-phenylacetate 2 as an atom transfer radical polymerisation (ATRP) initiator was bound covalently to the surface of silica. ATRP grafting of styrene monomer from the silica surface was achieved and the graft
Publikováno v:
Angewandte Chemie. 113:4137-4139
Publikováno v:
Polymer Bulletin. 25:451-458
Oligomers with different aromatic substituents (oligostyrenes, oligo-p-ethylstyrenes, oligo-p-methoxystyrenes and oligo-1-vinylnaphthalenes) were synthesized by living anionic polymerization using sec-butyllithium as initiator. Number average degrees
Publikováno v:
Polymer Bulletin. 24:59-62
The influence of 2, 2, 6, 6-tetramethylpiperidine TMP and the corresponding N-oxide TEMPO on the kinetics of the radical polymerization of styrene in bulk is described. Results reveal that the piperidine TMP acts as a chain transfer agent with ctr=0.
Publikováno v:
Angewandte Chemie (International ed. in English). 40(21)
Publikováno v:
Angewandte Chemie (International ed. in English). 40(21)
"Living"/controlled radical polymerization according to the atom transfer radical polymerization mechanism is a suitable method for the graft-polymerization of nanoparticles. With this method, in which the core nanoparticles remain unchanged, the cha
Publikováno v:
Angewandte Chemie International Edition. 40:4016
"Living"/controlled radical polymerization according to the atom transfer radical polymerization mechanism is a suitable method for the graft-polymerization of nanoparticles. With this method, in which the core nanoparticles remain unchanged, the cha
Publikováno v:
Die Makromolekulare Chemie. 180:1581-1588