STUDY OF MICELLE FORMATION BY THE DIBLOCK COPOLYMER POLYSTYRENE B-(ETHYLENE-COPROPYLENE) IN DODECANE BY SMALL-ANGLE NEUTRON-SCATTERING

被引：34

作者：

HIGGINS, JS ^{[1
]}

DAWKINS, JV ^{[1
]}

MAGHAMI, GG ^{[1
]}

SHAKIR, SA ^{[1
]}

机构：

[1] LOUGHBOROUGH UNIV TECHNOL,DEPT CHEM,LOUGHBOROUGH LE11 3TU,LEICS,ENGLAND

来源：

POLYMER | 1986年 / 27卷 / 06期

关键词：

NEUTRONS; -; Scattering; POLYSTYRENES;

D O I：

10.1016/0032-3861(86)90307-1

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 diblock copolymer polystyrene-b- left bracket ethylene-co-propylene right bracket forms micelles with polystyrene cores in dodecane at concentrations between 1. 4 and 10% solids. Neutron scattering experiments allow determination of the dimensions of the polystyrene cores and show a very highly ordered simple cubic arrangement of the micelles. A preferred orientation of the cubic lattice is found.

引用

页码：931 / 936

页数：6

共 14 条

[1] LIGHT-SCATTERING STUDY OF DYNAMIC AND TIME-AVERAGED CORRELATIONS IN DISPERSIONS OF CHARGED-PARTICLES [J].

BROWN, JC ;

PUSEY, PN ;

GOODWIN, JW ;

OTTEWILL, RH .

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1975, 8 (05) :664-682

[2]

DAWKINS JV, UNPUB POLYMER

[3]

GALLOT BRM, 1978, ADV POLYM SCI, V29, P85

[4]

HIGGINS JS, 1985, SPECIALIST PERIODICA, V3, P189

[5] NEUTRON SMALL-ANGLE CAMERA D11 AT HIGH-FLUX REACTOR, GRENOBLE [J].

IBEL, K .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1976, 9 (AUG1) :296-309

[6]

JACROT B, 1976, REP PROG PHYS, V39, P311

[7] NEUTRON-SCATTERING AND AMORPHOUS POLYMERS [J].

MACONNACHIE, A ;

RICHARDS, RW .

POLYMER, 1978, 19 (07) :739-762

[8]

PRICE C, 1983, POLYM COMMUN, V24, P200

[9] STUDY OF MICELLE FORMATION BY A POLYSTYRENE-POLY(ETHYLENE-PROPYLENE) BLOCK COPOLYMER IN A BASE LUBRICATING OIL [J].

PRICE, C ;

HUDD, AL ;

STUBBERSFIELD, RB ;

WRIGHT, B .

POLYMER, 1980, 21 (01) :9-10

[10]

RICHARDS RW, UNPUB

← 1 2 →