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Synthesis and characterization of poly(N-acyl or N-aroyl ethylenimines) containing various pendant functional groups. I. Copolymers with pendant olefin groups

✍ Scribed by Gangfeng Cai; Morton H. Litt

Publisher: John Wiley and Sons
Year: 1996
Tongue: English
Weight: 703 KB
Volume: 34
Category: Article
ISSN: 0887-624X
DOI: 10.1002/(sici)1099-0518(19960930)34:13<2679::aid-pola12>3.0.co;2-9

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✦ Synopsis

Decenyl (D) and heptyl (H) oxazolines were copolymerized in o-dichlorobenzene solvent using methyl 4-nitrobenzenesulfonate as an initiator. A series of decenyl/heptyl oxazolines random copolymers (or DH copolymers) with a total degree of polymerization of 100 and narrow molecular weight distribution were obtained. These copolymers are considered as the poly(N-acylethy1enimine)s with allyl pendant groups randomly attached to the far end of their polymethylene, -(CH&-, side chains. The polymers were characterized by NMR, FT-IR. Both DSC and x-ray diffractometer demonstrated that the polymers are highly crystalline.

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