Poly(methyl methacrylate)-graft-poly[bis(trifluoroethoxy)phosphazene] copolymers:: Synthesis, characterization, and effects of polyphosphazene incorporation

被引：23

作者：

Allcock, HR ^{[1
]}

Powell, ES ^{[1
]}

Maher, AE ^{[1
]}

Berda, EB ^{[1
]}

机构：

[1] Penn State Univ, Dept Chem, University Pk, PA 16802 USA

来源：

MACROMOLECULES | 2004年 / 37卷 / 15期

关键词：

D O I：

10.1021/ma040049f

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The synthesis of graft copolymers of poly(methyl methacrylate) (PMMA) with linear polyphosphazene side-chain grafts was discussed. A living, cationic polymerization was used to first synthesize well-defined styryl-telechelic polyphosphazenes that bear appropriate side groups. The terminal styrene unit was then copolymerized with methyl methacrylate to yield a graft copolymer. It was found the refractive indices of the copolymers were strongly influenced by the large amount of fluorine present in the grafts.

引用

页码：5824 / 5829

页数：6

共 23 条

[1]

Allcock H.R., 1990, CONT POLYM CHEM

[2]

Allcock H. R., 2003, CHEM APPL POLYPHOSPH

[3] ANTIBACTERIAL ACTIVITY AND MUTAGENICITY STUDIES OF WATER-SOLUBLE PHOSPHAZENE HIGH POLYMERS [J].

ALLCOCK, HR ;

PUCHER, SR ;

FITZPATRICK, RJ ;

RASHID, K .

BIOMATERIALS, 1992, 13 (12) :857-862

[4] Synthesis of telechelic polyphosphazenes via the ambient temperature living cationic polymerization of amino phosphoranimines [J].

Allcock, HR ;

Nelson, JM ;

Prange, R ;

Crane, CA ;

de Denus, CR .

MACROMOLECULES, 1999, 32 (18) :5736-5743

[5] PHOTOCHROMIC POLYPHOSPHAZENES WITH SPIROPYRAN UNITS [J].

ALLCOCK, HR ;

KIM, C .

MACROMOLECULES, 1991, 24 (10) :2846-2851

[6] ''Living'' cationic polymerization of phosphoranimines as an ambient temperature route to polyphosphazenes with controlled molecular weights [J].

Allcock, HR ;

Crane, CA ;

Morrissey, CT ;

Nelson, JM ;

Reeves, SD ;

Honeyman, CH ;

Manners, I .

MACROMOLECULES, 1996, 29 (24) :7740-7747

[7] SYNTHESIS, CHARACTERIZATION, AND MODIFICATION OF POLY(ORGANOPHOSPHAZENES) WITH BOTH 2,2,2-TRIFLUOROETHOXY AND PHENOXY SIDE-GROUPS [J].

ALLCOCK, HR ;

KIM, YB .

MACROMOLECULES, 1994, 27 (14) :3933-3942

[8] Synthesis of cyclolinear phosphazene-containing polymers via ADMET polymerization [J].

Allcock, HR ;

Kellam, EC ;

Hofmann, MA .

MACROMOLECULES, 2001, 34 (15) :5140-5146

[9] Poly(phosphazene-ethylene oxide) di- and triblock copolymers as solid polymer electrolytes [J].

Allcock, HR ;

Prange, R ;

Hartle, TJ .

MACROMOLECULES, 2001, 34 (16) :5463-5470

[10] Molecular motion of phosphazene-bound nonlinear optical chromophores [J].

Allcock, HR ;

Cameron, CG ;

Skloss, TW ;

TaylorMeyers, S ;

Haw, JF .

MACROMOLECULES, 1996, 29 (01) :233-238

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