Poly(acrylates) via SET-LRP in a continuous tubular reactor

被引：57

作者：

Burns, James A. ^{[1
]}

Houben, Claudia ^{[1
,2
]}

Anastasaki, Athina ^{[1
]}

Waldron, Christopher ^{[1
]}

Lapkin, Alexei A. ^{[2
]}

Haddleton, David M. ^{[1
]}

机构：

[1] Univ Warwick, Dept Chem, Coventry CV4 7AL, W Midlands, England

[2] Univ Cambridge, Dept Chem Engn & Biotechnol, Cambridge CB2 3RA, England

来源：

POLYMER CHEMISTRY | 2013年 / 4卷 / 17期

关键词：

LIVING RADICAL POLYMERIZATION; AMPHIPHILIC GRAFT COPOLYMER; METHYL ACRYLATE; COORDINATION POLYMERIZATION; VINYL-CHLORIDE; MULTIBLOCK COPOLYMERS; ORGANIC-SYNTHESIS; 25-DEGREES-C; ATRP; DISPROPORTIONATION;

D O I：

10.1039/c3py00833a

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A simple, easy to construct, bench-top plug flow reactor consisting of PTFE tubing with a Cu(0) threaded core (wire) was used to perform SET-LRP of methyl acrylate. The reaction was optimized by changing the residence time within the flow reactor. Both changing the flow reactor length and changing the flow rate was seen to control the resultant polymer molecular weight. Using a 20 cm reactor length, 95% conversion of monomer was seen at a flow rate of 0.1. mL min(-1). The polymers formed had narrow molecular weight distributions (PDI< 1.2), and very high omega-chain end fidelity, as seen by both H-1 NMR and MALDI-TOF MS.

引用

页码：4809 / 4813

页数：5

共 44 条

[1] Polymerization of long chain [meth]acrylates by Cu(0)-mediated and catalytic chain transfer polymerisation (CCTP): high fidelity end group incorporation and modification [J].

Anastasaki, Athina ;

Waldron, Christopher ;

Nikolaou, Vasiliki ;

Wilson, Paul ;

McHale, Ronan ;

Smith, Timothy ;

Haddleton, David M. .

POLYMER CHEMISTRY, 2013, 4 (15) :4113-4119

[2] The importance of ligand reactions in Cu(0)-mediated living radical polymerisation of acrylates [J].

Anastasaki, Athina ;

Waldron, Christopher ;

Wilson, Paul ;

McHale, Ronan ;

Haddleton, David M. .

POLYMER CHEMISTRY, 2013, 4 (09) :2672-2675

[3]

Boyer C., 2013, POLYM CHEM, V4, P4113

[4] Synthesis of Complex Multiblock Copolymers via a Simple Iterative Cu(0)-Mediated Radical Polymerization Approach [J].

Boyer, Cyrille ;

Soeriyadi, Alexander H. ;

Zetterlund, Per B. ;

Whittaker, Michael R. .

MACROMOLECULES, 2011, 44 (20) :8028-8033

[5] Continuous Controlled Radical Polymerization of Methyl Acrylate in a Copper Tubular Reactor [J].

Chan, Nicky ;

Cunningham, Michael F. ;

Hutchinson, Robin A. .

MACROMOLECULAR RAPID COMMUNICATIONS, 2011, 32 (07) :604-609

[6] Continuous Atom Transfer Radical Polymerization with Low Catalyst Concentration in a Tubular Reactor [J].

Chan, Nicky ;

Boutti, Salima ;

Cunningham, Michael F. ;

Hutchinson, Robin A. .

MACROMOLECULAR REACTION ENGINEERING, 2009, 3 (5-6) :222-231

[7] Continuous SET-LRP of Acrylonitrile in Iron Tube Without any Ligand [J].

Chen, Hou ;

Zhang, Min ;

Yu, Mengmeng ;

Jiang, Hongyan .

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2011, 49 (22) :4721-4724

[8] Optically Active Amphiphilic Polymer Brushes Based on Helical Polyacetylenes: Preparation and Self-Assembly into Core/Shell Particles [J].

Ding, Lei ;

Huang, Yingying ;

Zhang, Yuanyuan ;

Deng, Jianping ;

Yang, Wantai .

MACROMOLECULES, 2011, 44 (04) :736-743

[9] Adventures in inner space: Microflow systems for practical organic synthesis [J].

Fukuyama, Takahide ;

Rahman, Taifur ;

Sato, Masaaki ;

Ryu, Ilhyong .

SYNLETT, 2008, (02) :151-163

[10] Microchemical systems for continuous-flow synthesis [J].

Hartman, Ryan L. ;

Jensen, Klavs F. .

LAB ON A CHIP, 2009, 9 (17) :2495-2507

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