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SEGREGATION OF BLOCK COPOLYMERS TO INTERFACES BETWEEN IMMISCIBLE HOMOPOLYMERS
被引:181
作者
:
SHULL, KR
论文数:
0
引用数:
0
h-index:
0
机构:
CORNELL UNIV,DEPT MAT SCI & ENGN,ITHACA,NY 14853
CORNELL UNIV,DEPT MAT SCI & ENGN,ITHACA,NY 14853
SHULL, KR
[
1
]
KRAMER, EJ
论文数:
0
引用数:
0
h-index:
0
机构:
CORNELL UNIV,DEPT MAT SCI & ENGN,ITHACA,NY 14853
CORNELL UNIV,DEPT MAT SCI & ENGN,ITHACA,NY 14853
KRAMER, EJ
[
1
]
论文数:
引用数:
h-index:
机构:
HADZIIOANNOU, G
[
1
]
TANG, W
论文数:
0
引用数:
0
h-index:
0
机构:
CORNELL UNIV,DEPT MAT SCI & ENGN,ITHACA,NY 14853
CORNELL UNIV,DEPT MAT SCI & ENGN,ITHACA,NY 14853
TANG, W
[
1
]
机构
:
[1]
CORNELL UNIV,DEPT MAT SCI & ENGN,ITHACA,NY 14853
来源
:
MACROMOLECULES
|
1990年
/ 23卷
/ 22期
关键词
:
D O I
:
10.1021/ma00224a006
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 equilibrium segregation of deuterated polystyrene–poly(2-vinylpyridine) diblock copolymers to interfaces between high molecular weight polystyrene and poly(2-vinylpyridine) homopolymers was measured by forward recoil spectrometry. The dependence of the integrated segregation on the equilibrium copolymer concentration in the PS phase is compared to predictions from a mean-field theory in which the copolymer chemical potential is the relevant parameter. Predictions from the theory are quantitatively accurate for values of the copolymer chemical potential, which are below a certain limiting value associated with the formation of block copolymer micelles. The segregation behavior in the regime where micelles are present is complicated by a strong tendency for micelles to segregate to the free polystyrene surface and by a weaker tendency for micelles to segregate to the interfacial region. Values of the copolymer chemical potential at the micelle transition are obtained from a careful analysis of the data and are in reasonable agreement with predictions from a simplified theory of micelle formation. © 1990, American Chemical Society. All rights reserved.
引用
收藏
页码:4780 / 4787
页数:8
相关论文
共 26 条
[1]
COMPATIBILIZING EFFECT OF BLOCK COPOLYMERS ADDED TO THE POLYMER POLYMER INTERFACE
ANASTASIADIS, SH
论文数:
0
引用数:
0
h-index:
0
机构:
UNIV CONNECTICUT, INST MAT SCI, STORRS, CT 06268 USA
ANASTASIADIS, SH
GANCARZ, I
论文数:
0
引用数:
0
h-index:
0
机构:
UNIV CONNECTICUT, INST MAT SCI, STORRS, CT 06268 USA
GANCARZ, I
KOBERSTEIN, JT
论文数:
0
引用数:
0
h-index:
0
机构:
UNIV CONNECTICUT, INST MAT SCI, STORRS, CT 06268 USA
KOBERSTEIN, JT
[J].
MACROMOLECULES,
1989,
22
(03)
: 1449
-
1453
[2]
[Anonymous], 1979, SCALING CONCEPTS POL
[3]
ISOTOPE EFFECTS ON MOLAR VOLUME AND SURFACE TENSION - SIMPLE THEORETICAL MODEL AND EXPERIMENTAL DATA FOR HYDROCARBONS
BARTELL, LS
论文数:
0
引用数:
0
h-index:
0
BARTELL, LS
ROSKOS, RR
论文数:
0
引用数:
0
h-index:
0
ROSKOS, RR
[J].
JOURNAL OF CHEMICAL PHYSICS,
1966,
44
(02)
: 457
-
&
[4]
BATES FS, 1986, MACROMOLECULES, V19, P793
[5]
EFFECT OF A DIBLOCK COPOLYMER ON THE ADHESION BETWEEN INCOMPATIBLE POLYMERS
BROWN, HR
论文数:
0
引用数:
0
h-index:
0
BROWN, HR
[J].
MACROMOLECULES,
1989,
22
(06)
: 2859
-
2860
[6]
CRETON C, 1989, B AM PHYS SOC, V34, P709
[7]
MOLECULAR DESIGN OF MULTICOMPONENT POLYMER SYSTEMS .3. COMPARATIVE BEHAVIOR OF PURE AND TAPERED BLOCK CO-POLYMERS IN EMULSIFICATION OF BLENDS OF LOW-DENSITY POLYETHYLENE AND POLYSTYRENE
FAYT, R
论文数:
0
引用数:
0
h-index:
0
FAYT, R
JEROME, R
论文数:
0
引用数:
0
h-index:
0
JEROME, R
TEYSSIE, P
论文数:
0
引用数:
0
h-index:
0
TEYSSIE, P
[J].
JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS,
1982,
20
(12)
: 2209
-
2217
[8]
CHARACTERIZATION AND CONTROL OF INTERFACES IN EMULSIFIED INCOMPATIBLE POLYMER BLENDS
FAYT, R
论文数:
0
引用数:
0
h-index:
0
FAYT, R
JEROME, R
论文数:
0
引用数:
0
h-index:
0
JEROME, R
TEYSSIE, P
论文数:
0
引用数:
0
h-index:
0
TEYSSIE, P
[J].
POLYMER ENGINEERING AND SCIENCE,
1987,
27
(05)
: 328
-
334
[9]
GAILLARD P, 1980, MAKROMOL CHEM-RAPID, V1, P771
[10]
LIMITS OF REPTATION IN POLYMER MELTS
GREEN, PF
论文数:
0
引用数:
0
h-index:
0
机构:
CORNELL UNIV, DEPT MAT SCI, ITHACA, NY 14853 USA
CORNELL UNIV, DEPT MAT SCI, ITHACA, NY 14853 USA
GREEN, PF
MILLS, PJ
论文数:
0
引用数:
0
h-index:
0
机构:
CORNELL UNIV, DEPT MAT SCI, ITHACA, NY 14853 USA
CORNELL UNIV, DEPT MAT SCI, ITHACA, NY 14853 USA
MILLS, PJ
PALMSTROM, CJ
论文数:
0
引用数:
0
h-index:
0
机构:
CORNELL UNIV, DEPT MAT SCI, ITHACA, NY 14853 USA
CORNELL UNIV, DEPT MAT SCI, ITHACA, NY 14853 USA
PALMSTROM, CJ
MAYER, JW
论文数:
0
引用数:
0
h-index:
0
机构:
CORNELL UNIV, DEPT MAT SCI, ITHACA, NY 14853 USA
CORNELL UNIV, DEPT MAT SCI, ITHACA, NY 14853 USA
MAYER, JW
KRAMER, EJ
论文数:
0
引用数:
0
h-index:
0
机构:
CORNELL UNIV, DEPT MAT SCI, ITHACA, NY 14853 USA
CORNELL UNIV, DEPT MAT SCI, ITHACA, NY 14853 USA
KRAMER, EJ
[J].
PHYSICAL REVIEW LETTERS,
1984,
53
(22)
: 2145
-
2148
←
1
2
3
→
共 26 条
[1]
COMPATIBILIZING EFFECT OF BLOCK COPOLYMERS ADDED TO THE POLYMER POLYMER INTERFACE
ANASTASIADIS, SH
论文数:
0
引用数:
0
h-index:
0
机构:
UNIV CONNECTICUT, INST MAT SCI, STORRS, CT 06268 USA
ANASTASIADIS, SH
GANCARZ, I
论文数:
0
引用数:
0
h-index:
0
机构:
UNIV CONNECTICUT, INST MAT SCI, STORRS, CT 06268 USA
GANCARZ, I
KOBERSTEIN, JT
论文数:
0
引用数:
0
h-index:
0
机构:
UNIV CONNECTICUT, INST MAT SCI, STORRS, CT 06268 USA
KOBERSTEIN, JT
[J].
MACROMOLECULES,
1989,
22
(03)
: 1449
-
1453
[2]
[Anonymous], 1979, SCALING CONCEPTS POL
[3]
ISOTOPE EFFECTS ON MOLAR VOLUME AND SURFACE TENSION - SIMPLE THEORETICAL MODEL AND EXPERIMENTAL DATA FOR HYDROCARBONS
BARTELL, LS
论文数:
0
引用数:
0
h-index:
0
BARTELL, LS
ROSKOS, RR
论文数:
0
引用数:
0
h-index:
0
ROSKOS, RR
[J].
JOURNAL OF CHEMICAL PHYSICS,
1966,
44
(02)
: 457
-
&
[4]
BATES FS, 1986, MACROMOLECULES, V19, P793
[5]
EFFECT OF A DIBLOCK COPOLYMER ON THE ADHESION BETWEEN INCOMPATIBLE POLYMERS
BROWN, HR
论文数:
0
引用数:
0
h-index:
0
BROWN, HR
[J].
MACROMOLECULES,
1989,
22
(06)
: 2859
-
2860
[6]
CRETON C, 1989, B AM PHYS SOC, V34, P709
[7]
MOLECULAR DESIGN OF MULTICOMPONENT POLYMER SYSTEMS .3. COMPARATIVE BEHAVIOR OF PURE AND TAPERED BLOCK CO-POLYMERS IN EMULSIFICATION OF BLENDS OF LOW-DENSITY POLYETHYLENE AND POLYSTYRENE
FAYT, R
论文数:
0
引用数:
0
h-index:
0
FAYT, R
JEROME, R
论文数:
0
引用数:
0
h-index:
0
JEROME, R
TEYSSIE, P
论文数:
0
引用数:
0
h-index:
0
TEYSSIE, P
[J].
JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS,
1982,
20
(12)
: 2209
-
2217
[8]
CHARACTERIZATION AND CONTROL OF INTERFACES IN EMULSIFIED INCOMPATIBLE POLYMER BLENDS
FAYT, R
论文数:
0
引用数:
0
h-index:
0
FAYT, R
JEROME, R
论文数:
0
引用数:
0
h-index:
0
JEROME, R
TEYSSIE, P
论文数:
0
引用数:
0
h-index:
0
TEYSSIE, P
[J].
POLYMER ENGINEERING AND SCIENCE,
1987,
27
(05)
: 328
-
334
[9]
GAILLARD P, 1980, MAKROMOL CHEM-RAPID, V1, P771
[10]
LIMITS OF REPTATION IN POLYMER MELTS
GREEN, PF
论文数:
0
引用数:
0
h-index:
0
机构:
CORNELL UNIV, DEPT MAT SCI, ITHACA, NY 14853 USA
CORNELL UNIV, DEPT MAT SCI, ITHACA, NY 14853 USA
GREEN, PF
MILLS, PJ
论文数:
0
引用数:
0
h-index:
0
机构:
CORNELL UNIV, DEPT MAT SCI, ITHACA, NY 14853 USA
CORNELL UNIV, DEPT MAT SCI, ITHACA, NY 14853 USA
MILLS, PJ
PALMSTROM, CJ
论文数:
0
引用数:
0
h-index:
0
机构:
CORNELL UNIV, DEPT MAT SCI, ITHACA, NY 14853 USA
CORNELL UNIV, DEPT MAT SCI, ITHACA, NY 14853 USA
PALMSTROM, CJ
MAYER, JW
论文数:
0
引用数:
0
h-index:
0
机构:
CORNELL UNIV, DEPT MAT SCI, ITHACA, NY 14853 USA
CORNELL UNIV, DEPT MAT SCI, ITHACA, NY 14853 USA
MAYER, JW
KRAMER, EJ
论文数:
0
引用数:
0
h-index:
0
机构:
CORNELL UNIV, DEPT MAT SCI, ITHACA, NY 14853 USA
CORNELL UNIV, DEPT MAT SCI, ITHACA, NY 14853 USA
KRAMER, EJ
[J].
PHYSICAL REVIEW LETTERS,
1984,
53
(22)
: 2145
-
2148
←
1
2
3
→