CHROMATOGRAPHIC INVESTIGATIONS OF MACROMOLECULES IN THE CRITICAL RANGE OF LIQUID-CHROMATOGRAPHY .4. ANALYSIS OF POLY(STYRENE-B-METHYL METHACRYLATE)

被引：60

作者：

PASCH, H ^{[1
]}

BRINKMANN, C ^{[1
]}

GALLOT, Y ^{[1
]}

机构：

[1] INST CHARLES SADRON,F-67083 STRASBOURG,FRANCE

来源：

POLYMER | 1993年 / 34卷 / 19期

关键词：

LIQUID CHROMATOGRAPHY; CRITICAL POINT OF ADSORPTION; POLY(STYRENE-B-METHYL METHACRYLATE); ANALYSIS;

D O I：

10.1016/0032-3861(93)90673-X

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Poly(styrene-b-methyl methacrylate)s were analysed by liquid chromatography at the critical point of adsorption. By operating at chromatographic conditions corresponding to the critical mode for poly(methyl methacrylate) and the size exclusion mode for polystyrene, the molar mass and the polydispersity of the polystyrene block in the block copolymers may be determined. The data were found to be in excellent agreement with the corresponding parameters of the polystyrene precursor homopolymers.

引用

页码：4100 / 4104

页数：5

共 50 条

[1] CHROMATOGRAPHIC INVESTIGATIONS OF MACROMOLECULES IN THE CRITICAL RANGE OF LIQUID-CHROMATOGRAPHY .7. ANALYSIS OF THE POLY(METHYL METHACRYLATE) BLOCK IN POLY(STYRENE-BLOCK-METHYL METHACRYLATE)
PASCH, H
GALLOT, Y
TRATHNIGG, B
POLYMER, 1993, 34 (23) : 4986 - 4989
[2] CHROMATOGRAPHIC INVESTIGATIONS OF MACROMOLECULES IN THE CRITICAL RANGE OF LIQUID-CHROMATOGRAPHY .6. ANALYSIS OF THE METHYL-METHACRYLATE BLOCK IN BLOCK-COPOLYMERS OF DECYL AND METHYL-METHACRYLATE
PASCH, H
AUGENSTEIN, M
TRATHNIGG, B
MACROMOLECULAR CHEMISTRY AND PHYSICS, 1994, 195 (02) : 743 - 750
[3] CHROMATOGRAPHIC INVESTIGATIONS OF MACROMOLECULES IN THE CRITICAL RANGE OF LIQUID-CHROMATOGRAPHY .5. CHARACTERIZATION OF BLOCK-COPOLYMERS OF DECYL AND METHYL-METHACRYLATE
PASCH, H
AUGENSTEIN, M
MAKROMOLEKULARE CHEMIE-MACROMOLECULAR CHEMISTRY AND PHYSICS, 1993, 194 (09): : 2533 - 2541
[4] CHROMATOGRAPHIC INVESTIGATIONS OF MACROMOLECULES IN THE CRITICAL RANGE OF LIQUID-CHROMATOGRAPHY .3. ANALYSIS OF POLYMER BLENDS
PASCH, H
POLYMER, 1993, 34 (19) : 4095 - 4099
[5] CHROMATOGRAPHIC INVESTIGATIONS OF MACROMOLECULES IN THE CRITICAL RANGE OF LIQUID-CHROMATOGRAPHY .VIII. ANALYSIS OF POLYETHYLENE OXIDES
PASCH, H
ZAMMERT, I
JOURNAL OF LIQUID CHROMATOGRAPHY, 1994, 17 (14-15): : 3091 - 3108
[6] The compositional and structural characterization of block copolymers of poly(styrene-b-methyl methacrylate) by liquid chromatographic techniques
Saunders, G
Watkins, J
Worrall, I
Meehan, E
AMERICAN LABORATORY, 2002, 34 (25) : 14 - +
[7] Chromatographic investigations of macromolecules in the critical range of liquid chromatography. XII. Analysis of block copolymers of styrene and butadiene
Braun, D
Esser, E
Pasch, H
INTERNATIONAL JOURNAL OF POLYMER ANALYSIS AND CHARACTERIZATION, 1998, 4 (06) : 501 - +
[8] THERMAL-STABILITY OF POLY(STYRENE-B-METHYL METHACRYLATE) AND POLY(STYRENE-B-ETHYLENE-CO-1-BUTENE-B-METHYL METHACRYLATE) - A GEL-PERMEATION CHROMATOGRAPHIC STUDY
AUSCHRA, C
STADLER, R
POLYMER BULLETIN, 1993, 30 (03) : 305 - 311
[9] Chromatographic investigations of macromolecules in the critical range of liquid chromatography .9. Separation of methacrylate-based polymer blends
Pasch, H
Rode, K
Chaumien, N
POLYMER, 1996, 37 (18) : 4079 - 4083
[10] Chromatographic investigations of macromolecules in the critical range of liquid chromatography, 14 Analysis of miktoarm star (μ-star) polymers
Pasch, H
Esser, E
Kloninger, C
Iatrou, H
Hadjichristidis, N
MACROMOLECULAR CHEMISTRY AND PHYSICS, 2001, 202 (08) : 1424 - 1429

← 1 2 3 4 5 →