ISSN:
1572-879X
Schlagwort(e):
Ziegler–Natta
;
model catalyst
;
active site
;
monomer diffusion
;
X-ray photoelectron spectroscopy
;
laser reflection interferometry
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Chemie und Pharmazie
Notizen:
Abstract By alternating the supply of propylene and ethylene monomers, alternating polypropylene and polyethylene films were produced on one model Ziegler–Natta catalyst. This way, we could show that the active polymerization sites remain under the growing polymer films and thus the monomer molecules must transport through the growing polymer to the active sites.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1023/A:1019075218358
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