Grafting polymerization of acrylonitrile and methyl acrylate on chitosan in the presence of cobalt(III) complexes

被引：7

作者：

Baranov, I. A. ^{[1
]}

Andriyanova, N. A. ^{[1
]}

Mochalova, A. E. ^{[1
]}

Sibirkin, A. A. ^{[1
]}

Baten'kin, M. A. ^{[2
]}

Smirnova, L. A. ^{[1
]}

机构：

[1] Nizhnii Novgorod State Univ, Nizhnii Novgorod 603950, Russia

[2] Russian Acad Sci, Razuvaev Inst Organometall Chem, Nizhnii Novgorod 603950, Russia

来源：

POLYMER SCIENCE SERIES B | 2012年 / 54卷 / 3-4期

关键词：

COPOLYMERIZATION; CHITIN/CHITOSAN; CHITIN;

D O I：

10.1134/S1560090412030013

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The kinetic features of the grafting polymerization of acrylonitrile and methyl acrylate on chitosan with the use of hexaamminecobalt(III) chloride as an initiator are studied in the temperature range 294-333 K. It is shown that hexaamminecobalt(III) chloride as an initiator provides a high grafting efficiency of vinyl polymers without degradation of the polysaccharide backbone. The activation energy of the process is similar to 17 kJ/mol. The mechanical properties of the films of graft copolymers are better than those of the initial chitosan.

引用

页码：167 / 174

页数：8

共 50 条

[31] Graft copolymerization of methyl acrylate onto chitosan initiated by potassium diperiodatoargentate (III)
Liu, Zhenghao
Wu, Guangchen
Liu, Yinghai
JOURNAL OF APPLIED POLYMER SCIENCE, 2006, 101 (01) : 799 - 804
[32] Graft copolymerizaztion of methyl acrylate onto chitosan initiated by potassium diperiodatocuprate (III)
Liu, YH
Liu, ZH
Zhang, YZ
Deng, KL
JOURNAL OF APPLIED POLYMER SCIENCE, 2003, 89 (08) : 2283 - 2289
[33] POLYMERIZATION OF METHYL ALPHA-(TRIFLUOROMETHYL)ACRYLATE AND ALPHA-(TRIFLUOROMETHYL)ACRYLONITRILE AND COPOLYMERIZATION OF THESE MONOMERS WITH METHYL-METHACRYLATE
ITO, H
MILLER, DC
WILLSON, CG
MACROMOLECULES, 1982, 15 (03) : 915 - 920
[34] VINYL POLYMERIZATION INITIATED BY METAL-CHELATES .2. POLYMERIZATION OF METHYL-METHACRYLATE INITIATED BY ACETYLACETONATO COMPLEXES OF MANGANESE(III), COBALT(III), AND IRON(III)
LENKA, S
NAYAK, PL
JOURNAL OF MACROMOLECULAR SCIENCE-CHEMISTRY, 1982, A18 (05): : 695 - 707
[35] Ruthenium(III) catalysed polymerization of acrylonitrile with aminoalcohols in presence of CCl4
Tiwari, R
Upadhyay, SK
Rai, JSP
JOURNAL OF THE INDIAN CHEMICAL SOCIETY, 2005, 82 (06) : 521 - 525
[36] COBALT (3) COMPLEXES AS INITIATORS IN AQUEOUS POLYMERIZATION OF METHYL METHACRYLATE
BISWAS, AM
MUKHERJE.AR
INDIAN JOURNAL OF CHEMISTRY, 1965, 3 (09): : 412 - &
[37] POLYMERIZATION OF METHYL-METHACRYLATE BY POLYAMINE COBALT(II) COMPLEXES
ARAI, Y
MATSUDA, H
NIPPON KAGAKU KAISHI, 1982, (11) : 1812 - 1817
[38] Grafting of methyl acrylate onto carbon black surface initiated by potassium diperiodatocuprate(III)
Liu, YH
Bai, LB
Zhou, WQ
Liu, YW
Tang, MY
Deng, KL
IRANIAN POLYMER JOURNAL, 2005, 14 (10) : 891 - 898
[39] TERPOLYMERIZATION OF ACRYLONITRILE-STYRENE-METHYL ACRYLATE .4. EMULSION COPOLYMERIZATION OF STYRENE WITH METHYL ACRYLATE IN A CLOSED REACTOR (BATCH) IN THE PRESENCE OF POTASSIUM PERSULFATE
RAMIREZMARQUEZ, W
GUILLOT, J
MAKROMOLEKULARE CHEMIE-MACROMOLECULAR CHEMISTRY AND PHYSICS, 1988, 189 (02): : 361 - 377
[40] Living radical polymerization of methyl acrylate and vinyl acetate mediated by a cobalt(salen) derivative
Hayik, Sara E. N.
Li, Peng
Fryd, Michael
Wayland, Bradford B.
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2009, 238

← 1 2 3 4 5 →