Synthesis and aqueous solution properties of a well-defined thermo-responsive schizophrenic diblock copolymer

被引：166

作者：

Weaver, JVM

Armes, SP ^{[1
]}

Bütün, V

机构：

[1] Univ Sussex, Sch Chem Phys & Environm Sci, Brighton BN1 9QJ, E Sussex, England

[2] Univ Osmangazi, Fac Arts & Sci, Dept Chem, TR-26480 Eskisehir, Turkey

来源：

CHEMICAL COMMUNICATIONS | 2002年 / 18期

关键词：

D O I：

10.1039/b207251n

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report only the second example of a thermo-responsive 'schizophrenic' diblock copolymer surfactant: unlike the original (meth)acrylamide-based example reported by Laschewsky and co-workers (J. Am. Chem. Soc., 2002, 124, 3787), this new methacrylate-based diblock copolymer is near-monodisperse, readily synthesized in high yield and exhibits a broad temperature range between the two micelle transitions.

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页码：2122 / 2123

页数：2

相关论文

共 23 条

[1] Switching the inside and the outside of aggregates of water-soluble block copolymers with double thermoresponsivity [J].

Arotçaréna, M ;

Heise, B ;

Ishaya, S ;

Laschewsky, A .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (14) :3787-3793

[2] Unusual aggregation behavior of a novel tertiary amine methacrylate-based diblock copolymer: Formation of micelles and reverse micelles in aqueous solution [J].

Butun, V ;

Billingham, NC ;

Armes, SP .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (45) :11818-11819

[3] Selective betainisation of tertiary amine methacrylate block copolymers [J].

Butun, V ;

Bennett, CE ;

Vamvakaki, M ;

Lowe, AB ;

Billingham, NC ;

Armes, SP .

JOURNAL OF MATERIALS CHEMISTRY, 1997, 7 (09) :1693-1695

[4] The remarkable "flip-flop" self-assembly of a diblock copolymer in aqueous solution [J].

Bütün, V ;

Armes, SP ;

Billingham, NC ;

Tuzar, Z ;

Rankin, A ;

Eastoe, J ;

Heenan, RK .

MACROMOLECULES, 2001, 34 (05) :1503-1511

[5] Selective quaternization of 2-(dimethylamino)ethyl methacrylate residues in tertiary amine methacrylate diblock copolymers [J].

Bütun, V ;

Armes, SP ;

Billingham, NC .

MACROMOLECULES, 2001, 34 (05) :1148-1159

[6] Synthesis and aqueous solution properties of near-monodisperse tertiary amine methacrylate homopolymers and diblock copolymers [J].

Bütün, V ;

Armes, SP ;

Billingham, NC .

POLYMER, 2001, 42 (14) :5993-6008

[7]

BUTUN V, 1999, THESIS U SUSSEX UK

[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] OXYANIONS CATALYZE GROUP-TRANSFER POLYMERIZATION TO GIVE LIVING POLYMERS [J].

DICKER, IB ;

COHEN, GM ;

FARNHAM, WB ;

HERTLER, WR ;

LAGANIS, ED ;

SOGAH, DY .

MACROMOLECULES, 1990, 23 (18) :4034-4041

[10]

Liu SY, 2002, ANGEW CHEM INT EDIT, V41, P1413, DOI 10.1002/1521-3773(20020415)41:8<1413::AID-ANIE1413>3.0.CO