Plasma-initiated controlled/living radical polymerization of methyl methacrylate in the presence of 2-cyanoprop-2-yl 1-dithionaphthalate (CPDN)

被引：39

作者：

Chen, GJ ^{[1
]}

Zhu, XL ^{[1
]}

Zhu, J ^{[1
]}

Cheng, ZP ^{[1
]}

机构：

[1] Suzhou Univ, Sch Chem & Chem Engn, Suzhou 215006, Peoples R China

来源：

MACROMOLECULAR RAPID COMMUNICATIONS | 2004年 / 25卷 / 07期

关键词：

living polymerization; methyl methacrylate; plasma polymerization; RAFT;

D O I：

10.1002/marc.200300266

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Plasma-initiated controlled/living radical polymerization of methyl methacrylate (MMA) was carried out in the presence of 2-cyanoprop-2-yl 1-dithionaphthalate. Well-defined poly(methyl methacrylate) (PMMA), with a narrow polydispersity, could be synthesized. The polymerization is proposed to occur via a RAFT mechanism. Chain-extension reactions were also successfully carried out to obtain higher molecular weight PMMA and PMMA-block-PSt copolymer.

引用

页码：818 / 824

页数：7

共 30 条

[1]

Bai RK, 2001, MACROMOL RAPID COMM, V22, P315, DOI 10.1002/1521-3927(20010301)22:5<315::AID-MARC315>3.0.CO

[2]

2-O

[3] Long-lived intermediates in reversible addition-fragmentation chain-transfer (RAFT) polymerization generated by γ radiation [J].

Barner-Kowollik, C ;

Vana, P ;

Quinn, JF ;

Davis, TP .

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2002, 40 (08) :1058-1063

[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] NMR MEASUREMENT OF IDENTICAL POLYMER SAMPLES BY ROUND-ROBIN METHOD .1. RELIABILITY OF CHEMICAL-SHIFT AND SIGNAL INTENSITY MEASUREMENTS [J].

CHUJO, R ;

HATADA, K ;

KITAMARU, R ;

KITAYAMA, T ;

SATO, H ;

TANAKA, Y .

POLYMER JOURNAL, 1987, 19 (04) :413-424

[8] Synthesis of amphiphilic miktoarm ABC star copolymers by RAFT mechanism using maleic anhydride as linking agent [J].

Feng, XS ;

Pan, CY .

MACROMOLECULES, 2002, 35 (13) :4888-4893

[9] The persistent radical effect: A principle for selective radical reactions and living radical polymerizations [J].

Fischer, H .

CHEMICAL REVIEWS, 2001, 101 (12) :3581-3610

[10] Catalytic chain transfer in free-radical polymerizations [J].

Gridnev, AA ;

Ittel, SD .

CHEMICAL REVIEWS, 2001, 101 (12) :3611-3659

← 1 2 3 →