Chain transfer agents for RAFT polymerization: Molecules to design functionalized polymers

被引：6

作者：

Takolpuckdee, P ^{[1
]}

机构：

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

来源：

AUSTRALIAN JOURNAL OF CHEMISTRY | 2005年 / 58卷 / 01期

关键词：

D O I：

10.1071/CH04240

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The derivatives of dithiobenzoate ester and amide-based chain transfer agents (CTA) were prepared. A compound containing a hydroxyl group can be prepared as a chain transfer agent for reversible addition fragmentation chain transfer (RAFT). Grafting polymers onto cotton is usually achieved by irradiation techniques and leads to uncontrolled grafted polymeric chains. The chemical modification of the cotton with CPAC and magnesium chloride dithiobenzoate salt is an alternative method for preparing supported polymers with controlled molecular weight on cotton, using the RAFT process.

引用

页码：66 / 66

页数：1

共 13 条

[1] Complex molecular architecture polymers via RAFT [J].

Barner, L ;

Barner-Kowollik, C ;

Davis, TP ;

Stenzel, MH .

AUSTRALIAN JOURNAL OF CHEMISTRY, 2004, 57 (01) :19-24

[2] Surface grafting via the reversible addition-fragmentation chain-transfer (RAFT) process: From polypropylene beads to core-shell microspheres [J].

Barner, L .

AUSTRALIAN JOURNAL OF CHEMISTRY, 2003, 56 (10) :1091-1091

[3] RAFTing down under: Tales of missing radicals, fancy architectures, and mysterious holes [J].

Barner-Kowollik, C ;

Davis, TP ;

Heuts, JPA ;

Stenzel, MH ;

Vana, P ;

Whittaker, M .

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2003, 41 (03) :365-375

[4] 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

[5] Thiocarbonylthio compounds (S=C(Z)S-R) in free radical polymerization with reversible addition-fragmentation chain transfer (RAFT polymerization). Effect of the activating group Z [J].

Chiefari, J ;

Mayadunne, RTA ;

Moad, CL ;

Moad, G ;

Rizzardo, E ;

Postma, A ;

Skidmore, MA ;

Thang, SH .

MACROMOLECULES, 2003, 36 (07) :2273-2283

[6] Thiocarbonylthio compounds [S=C(Ph)S-R] in free radical polymerization with reversible addition-fragmentation chain transfer (RAFT polymerization). Role of the free-radical leaving group (R) [J].

Chong, YK ;

Krstina, J ;

Le, TPT ;

Moad, G ;

Postma, A ;

Rizzardo, E ;

Thang, SH .

MACROMOLECULES, 2003, 36 (07) :2256-2272

[7] Water-soluble polymers part 85 -: Raft polymerization of N,N-dimethylacrylamide utilizing novel chain transfer agents tailored for high reinitiation efficiency and structural control [J].

Donovan, MS ;

Lowe, AB ;

Sumerlin, BS ;

McCormick, CL .

MACROMOLECULES, 2002, 35 (10) :4123-4132

[8] Phenolic ester-based initiators for transition metal mediated living polymerization [J].

Haddleton, DM ;

Waterson, C .

MACROMOLECULES, 1999, 32 (26) :8732-8739

[9] Versatile chain transfer agents for reversible addition fragmentation chain transfer (RAFT) polymerization to synthesize functional polymeric architectures [J].

Perrier, S ;

Takolpuckdee, P ;

Westwood, J ;

Lewis, DM .

MACROMOLECULES, 2004, 37 (08) :2709-2717

[10] Origin of inhibition effects in the reversible addition fragmentation chain transfer (RAFT) polymerization of methyl acrylate [J].

Perrier, S ;

Barner-Kowollik, C ;

Quinn, JF ;

Vana, P ;

Davis, TP .

MACROMOLECULES, 2002, 35 (22) :8300-8306

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