End-capping of living poly(2-methyl-2-oxazoline) with maleic acid

被引：20

作者：

David, G

Alupei, V

Simionescu, BC ^{[1
]}

机构：

[1] GH Asachi Tech Univ, Dept Macromol, Jassy 6600, Romania

[2] Gh Asachi Tech Univ, Dept Organ Chem, Jassy 6600, Romania

来源：

EUROPEAN POLYMER JOURNAL | 2001年 / 37卷 / 07期

关键词：

macromer; poly(2-methyl-2-oxazoline); functional polymers;

D O I：

10.1016/S0014-3057(01)00007-6

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 series of functionalized poly(2-oxazoline)s were synthesized by quenching poly(7-methyl-2-oxazoline) living chains (mono- or bifunctional) with maleic acid as nucleophilic agent. By varying the functionality of the initiating system and the ratio of the nucleophile to oxazolinium ends, three different compounds - two macromers and/or an unsaturated polyester - were obtained. The use of a macromolecular proton scavenger was found to be an easy, efficient alternative to the laborious approach performed with triethylamine. The coupling products were copolymerized with styrene by solution or dispersion polymerization. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

收藏

页码：1353 / 1358

页数：6

相关论文

共 15 条

[1] Polymerization of oxazolines [J].

Aoi, K ;

Okada, M .

PROGRESS IN POLYMER SCIENCE, 1996, 21 (01) :151-208

[2] REACTIONS ON POLYMERS WITH AMINE GROUPS .1. REACTIONS OF VINYLPYRIDINE POLYMERS AND OF THEIR MODEL COMPOUNDS WITH UNSATURATED CARBOXYLIC-ACIDS [J].

BARBOIU, V ;

STREBA, E ;

LUCA, C ;

SIMIONESCU, CI .

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 1995, 33 (03) :389-398

[3] Bis-macromonomers of 2-alkyl-2-oxazolines - synthesis and polymerization [J].

Christova, D ;

Velichkova, R ;

Goethals, EJ .

MACROMOLECULAR RAPID COMMUNICATIONS, 1997, 18 (12) :1067-1073

[4] POLYVINYL PYRIDINE(S) - SIMPLE REACTIVE POLYMERS WITH MULTIPLE APPLICATIONS [J].

FRECHET, JMJ ;

DEMEFTAHI, MV .

BRITISH POLYMER JOURNAL, 1984, 16 (04) :193-198

[5] NOVEL BIFUNCTIONAL INITIATOR FOR POLYMERIZATION OF 2-OXAZOLINES VIA FAST INITIATION [J].

KOBAYASHI, S ;

UYAMA, H ;

NARITA, Y .

MACROMOLECULES, 1990, 23 (01) :353-354

[6] NOVEL MULTIFUNCTIONAL INITIATORS FOR POLYMERIZATION OF 2-OXAZOLINES [J].

KOBAYASHI, S ;

UYAMA, H ;

NARITA, Y ;

ISHIYAMA, JI .

MACROMOLECULES, 1992, 25 (12) :3232-3236

[7] SYNTHESIS OF A NONIONIC POLYMER SURFACTANT FROM CYCLIC IMINO ETHERS BY THE TERMINATOR METHOD [J].

KOBAYASHI, S ;

UYAMA, H ;

HIGUCHI, N ;

SAEGUSA, T .

MACROMOLECULES, 1990, 23 (01) :54-59

[8] SYNTHESIS OF ACRYL-TYPE AND METHACRYL-TYPE MACROMONOMERS AND TELECHELICS BY UTILIZING LIVING POLYMERIZATION OF 2-OXAZOLINES [J].

KOBAYASHI, S ;

MASUDA, E ;

SHODA, S ;

SHIMANO, Y .

MACROMOLECULES, 1989, 22 (07) :2878-2884

[9] ETHYLENIMINE POLYMERS [J].

KOBAYASHI, S .

PROGRESS IN POLYMER SCIENCE, 1990, 15 (05) :751-823

[10]

KOBAYASHI S, 1994, TRENDS MACROMOL RES, V1, P121