Zu einigen Besonderheiten der Struktur von Kompositen aus Polyethylen und Polystyren

✍ Scribed by B. Bogdanov; M. Mihailov; I. Ilieva

• Book ID: 102686727
• Publisher: John Wiley and Sons
• Year: 1991
• Tongue: English
• Weight: 731 KB
• Volume: 42
• Category: Article
• ISSN: 0323-7648
• DOI: 10.1002/actp.1991.010420603

✦ Synopsis

Acta P o l y m t r i u (1991) Nr. 6 253 o l watcr. In this ease the initiation mechanism of cyc-liziito a more complex mechanism which is difficult to be considerctl in detail. Ilowever, the results of the prescnt work show tliiit this mechanism increascs the probability of cyclization between various parts of the polymer chain thus Icading t o a more compact state of the coil.

IIcnce, the differences in the types of changes in [ ) I ] lor the solutions of PAN and PMAN are due t o the fact that in the alkaline hydrolysis of PAN, t h e molecule is transformed into a globule, whereas in t h a t of PMAN this drastic transition is not observed.

tion on the level of one monomer unit probably p' .Ib\l>S -:

Ilrii~renres