Living radical polymerization of isoprene via the RAFT process

被引：101

作者：

Jitchum, Varangkana ^{[1
]}

Perrier, Sebastien ^{[1
]}

机构：

[1] Univ Leeds, Dept Colour & Polymer Chem, Leeds LS2 9JT, W Yorkshire, England

来源：

MACROMOLECULES | 2007年 / 40卷 / 05期

关键词：

D O I：

10.1021/ma061889s

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 control over the polymerization of isoprene via reversible addition-fragmentation chain transfer (RAFT) is reported. The effects of RAFT agent, reaction temperature, and monomer concentration over molecular weight control and reaction kinetics were investigated. The optimized conditions were used to produce block copolymers of isoprene with styrene and tert-butyl acrylate.

引用

页码：1408 / 1412

页数：5

共 33 条

[1] Mixed aluminum-magnesium-rare earth allyl catalysts for controlled isoprene polymerization: Modulation of stereocontrol [J].

Ajellal, N ;

Furlan, L ;

Thomas, CM ;

Casagrande, OL ;

Carpentier, JF .

MACROMOLECULAR RAPID COMMUNICATIONS, 2006, 27 (05) :338-343

[2] Synthesis and characterization of poly[1,4-isoprene-b-(ethylene oxide)] and poly[ethylene-co-propylene-b-(ethylene oxide)] block copolymers [J].

Allgaier, J ;

Poppe, A ;

Willner, L ;

Richter, D .

MACROMOLECULES, 1997, 30 (06) :1582-1586

[3] Metallocene-catalyzed copolymerization of MMA with anionically synthesized methacryloyl macromonomers [J].

Batis, C ;

Karanikolopoulos, G ;

Pitsikalis, M ;

Hadjichristidis, N .

MACROMOLECULES, 2000, 33 (24) :8925-8930

[4] Accurate structural control and block formation in the living polymerization of 1,3-dienes by nitroxide-mediated procedures [J].

Benoit, D ;

Harth, E ;

Fox, P ;

Waymouth, RM ;

Hawker, CJ .

MACROMOLECULES, 2000, 33 (02) :363-370

[5] Highly trans-stereospecific isoprene polymerization by neodymium borohydrido catalysts [J].

Bonnet, F ;

Visseaux, M ;

Pereira, A ;

Barbier-Baudry, D .

MACROMOLECULES, 2005, 38 (08) :3162-3169

[6] Tandem synthesis of core-shell brush copolymers and their transformation to peripherally cross-linked and hollowed nanostructures [J].

Cheng, Chong ;

Qi, Kai ;

Khoshdel, Ezat ;

Wooley, Karen L. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (21) :6808-6809

[7] Synthesis and cross-linking of polyisoprene latexes [J].

Cheong, IW ;

Fellows, CM ;

Gilbert, RG .

POLYMER, 2004, 45 (03) :769-781

[8] Living free-radical polymerization by reversible addition-fragmentation chain transfer: The RAFT process [J].

Chiefari, J ;

Chong, YK ;

Ercole, F ;

Krstina, J ;

Jeffery, J ;

Le, TPT ;

Mayadunne, RTA ;

Meijs, GF ;

Moad, CL ;

Moad, G ;

Rizzardo, E ;

Thang, SH .

MACROMOLECULES, 1998, 31 (16) :5559-5562

[9] A combined radical/cationic synthetic route for poly(styrene-g-isobutylene) and poly(styrene-g-isobutylene-co-isoprene) [J].

Donderer, M ;

Langstein, G ;

Schäfer, M ;

Nuyken, O .

POLYMER BULLETIN, 2002, 47 (06) :509-516

[10] Preparation of functionalized polystyrene-block-polyisoprene copolymers and their luminescence properties [J].

Hou, SJ ;

Chan, WK .

MACROMOLECULES, 2002, 35 (03) :850-856

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