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Titolo:
Spontaneous alternating copolymerization of isobutoxyallene with 4-phenyl-1,2,4-triazoline-3,5-dione
Autore:
Yamamoto, S; Sanda, F; Endo, T;
Indirizzi:
Yamagata Univ, Fac Engn, Dept Polymer Sci & Engn, Yonezawa, Yamagata 9928510, Japan Yamagata Univ Yonezawa Yamagata Japan 9928510 wa, Yamagata 9928510, Japan Tokyo Inst Technol, Chem Resources Lab, Midori Ku, Yokohama, Kanagawa 2268503, Japan Tokyo Inst Technol Yokohama Kanagawa Japan 2268503 anagawa 2268503, Japan
Titolo Testata:
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY
fascicolo: 10, volume: 39, anno: 2001,
pagine: 1564 - 1571
SICI:
0887-624X(20010515)39:10<1564:SACOIW>2.0.ZU;2-B
Fonte:
ISI
Lingua:
ENG
Soggetto:
CHARGE-TRANSFER POLYMERIZATIONS; BOND-FORMING INITIATION; ENE REACTION; SINGLET OXYGEN; N-PHENYL-1,2,4-TRIAZOLINE-3,5-DIONE;
Keywords:
isobutoxyallene; 4-phenyl-1,2,4-triazoline-3,5-dione; spontaneous alternating copolymerization; zwitterion;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
25
Recensione:
Indirizzi per estratti:
Indirizzo: Endo, T Yamagata Univ, Fac Engn, Dept Polymer Sci & Engn, 4-3-16 Jonan, Yonezawa, Yamagata 9928510, Japan Yamagata Univ 4-3-16 Jonan Yonezawa Yamagata Japan 9928510 , Japan
Citazione:
S. Yamamoto et al., "Spontaneous alternating copolymerization of isobutoxyallene with 4-phenyl-1,2,4-triazoline-3,5-dione", J POL SC PC, 39(10), 2001, pp. 1564-1571

Abstract

The spontaneous copolymerization of isobutoxyallene (1) with 4-phenyl-1,2,4-triazoline-3,5-dione (2) was carried out to afford a copolymer with a number-average molecular weight of 5900-10,300. The copolymer consisted of a 2,3-polymerization unit of 1 and a -N=N- polymerization unit of 2, maintaining an alternating character regardless of the monomer feed ratio. The corresponding copolymerization of 1 with 2 in the presence of methanol afforded the adduct of the compounds without the polymer, indicating the generation of a zwitterion of 1 and 2. (C) 2001 John Wiley & Sons, Inc.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 30/03/20 alle ore 13:29:38