Zobrazeno 1 - 10
of 60
pro vyhledávání: '"H. Cherdron"'
Autor:
B. Diedrich, H. Strametz, K. Weissermel, J. Berthold, K. Rust, T. Toth, K. D. Keil, H. Cherdron
Publikováno v:
Journal of Polymer Science: Polymer Symposia. 51:187-196
The present status and future aspects of polymerization of ethylene and of propylene are reviewed. Main emphasis is directed towards catalyst development, but the general features of some new polymerization processes are also described.
Publikováno v:
Angewandte Makromolekulare Chemie. 223:121-133
Investigation of the polymerization process and property modification of metallocene-based cycloolefin (COC) shows that this monomer-catalyst combination enables synthesis of a new class of transparent thermoplastic polymers. Metallocene catalysis of
Publikováno v:
Journal of Applied Polymer Science. 53:507-512
The blend behavior of polybenzimidazole and a series of polyaramides with polyvinylpyrrolidone is presented. Regardless of their chemical structure, all systems showed miscible blends over the composition range investigated. This may offer the opport
Publikováno v:
Berichte der Bunsengesellschaft für physikalische Chemie. 95:1311-1315
Autor:
H. Cherdron
Publikováno v:
Makromolekulare Chemie. Macromolecular Symposia. 33:85-95
The description of the property and processing advantages of thermotropic liquid-crystalline main-chain polymers is followed by the discussion of chemical and physical means how to tailor such macromolecules.
Autor:
H. Cherdron
Publikováno v:
Nachrichten aus Chemie, Technik und Laboratorium. 38:362-363
Autor:
H. Cherdron, M. Flei�ner, O. Fuchs, K. -H. K�nig, H. Domininghaus, K. Dehnicke, H. Kelker, K. Burg
Publikováno v:
Colloid & Polymer Science. 263:348-352
Publikováno v:
Colloid and Polymer Science. 258:787-790
Publikováno v:
Angewandte Chemie. 73:177-186
Publikováno v:
Angewandte Makromolekulare Chemie. 1:1-16
Ausgehend von nunmehr leicht zuganglichen β-Trichlormethyl-β-lactonen gelingtes, die CCl3-Gruppe in zahlreiche Klassen von Polymeren chemisch einzubauen. Dies kann entweder durch ringoffnende Copolymerisation erfolgen oder aber durch Verwendung von