Core-shell cylinders and core-shell gyroid morphologies via blending of lamellar ABC triblock and BC diblock copolymers

被引：70

作者：

Goldacker, T ^{[1
]}

Abetz, V ^{[1
]}

机构：

[1] Univ Bayreuth, D-95440 Bayreuth, Germany

来源：

MACROMOLECULES | 1999年 / 32卷 / 15期

关键词：

D O I：

10.1021/ma990277n

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Blends of lamellar polystyrene-block-polybutadiene-block-poly(methyl methacrylate) (SBM) and BM block copolymers were morphologically studied using transmission electron microscopy (TEM). Results indicate the possibility of using these blends to obtain nonlamellar morphologies known from pure triblock copolymers.

引用

页码：5165 / 5167

页数：3

共 23 条

[1] ABETZ V, UNPUB MACROMOL CHEM
[2] SYNTHESIS OF BLOCK COPOLYMERS WITH POLY(METHYL METHACRYLATE) - P(B-B-MMA), P(EB-B-MMA), P(S-B-B-B-MMA) AND P(S-B-EB-B-MMA)
AUSCHRA, C
STADLER, R
[J]. POLYMER BULLETIN, 1993, 30 (03) : 257 - 264
[3] BANDRUP J., 1989, POLYM HDB
[4] Block copolymers - Designer soft materials
Bates, FS
Fredrickson, GH
[J]. PHYSICS TODAY, 1999, 52 (02) : 32 - 38
[5] Cylindrical morphologies in asymmetric ABC triblock copolymers
Breiner, U
Krappe, U
Abetz, V
Stadler, R
[J]. MACROMOLECULAR CHEMISTRY AND PHYSICS, 1997, 198 (04) : 1051 - 1083
[6] DAVID JL, IN PRESS MACROMOLECU
[7] OBSERVATION OF A NONCONSTANT MEAN-CURVATURE INTERFACE IN AN ABC TRIBLOCK COPOLYMER
GIDO, SP
SCHWARK, DW
THOMAS, EL
GONCALVES, MD
[J]. MACROMOLECULES, 1993, 26 (10) : 2636 - 2640
[8] Interfacial curvature in graft and diblock copolymers and implications for long-range order in cylindrical morphologies
Gido, SP
Wang, ZG
[J]. MACROMOLECULES, 1997, 30 (22) : 6771 - 6782
[9] Goldacker T, 1999, MACROMOL RAPID COMM, V20, P415, DOI 10.1002/(SICI)1521-3927(19990801)20:8<415::AID-MARC415>3.3.CO
[10] 2-A

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