✦ LIBER ✦

Lyotropic mesomorphism of AB block copolymers in nematic solvents

✍ Scribed by Armin Schneider; Stefan Müller; Heino Finkelmann

Publisher: John Wiley and Sons
Year: 2000
Tongue: English
Weight: 159 KB
Volume: 201
Category: Article
ISSN: 1022-1352
DOI: 10.1002/(sici)1521-3935(20000201)201:2<184::aid-macp184>3.0.co;2-a

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Conformational transitions in solutions

Conformational transitions in solutions of block copolymers in mixed solvents

✍ J.R. Urwin; M. Girolamo 📂 Article 📅 1971 🏛 Elsevier Science 🌐 English ⚖ 333 KB

Air,watt--Intrinsic viscosity vs. composition curves of block copolymers of polyisoprene and polystyrene in a mixed solvent (cyclohexane q-n-heptane) show a transition at a critical composition (Yc) provided the temperature of the system is above a conformational transition temperature (T)) found pr

Micelle formation of poly(acrylic acid)-

Micelle formation of poly(acrylic acid)-block-poly(methyl methacrylate) block copolymers in mixtures of water with organic solvents

✍ Timo Rager; Wolfgang H. Meyer; Gerhard Wegner 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 134 KB 👁 2 views

Development of Nanodomain and Fractal Mo

Development of Nanodomain and Fractal Morphologies in Solvent Annealed Block Copolymer Thin Films

✍ Juan Peng; Yanchun Han; Wolfgang Knoll; Dong Ha Kim 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 381 KB

## Abstract We have systematically studied the thin film morphologies of asymmetric polystyrene‐__block__‐poly(ethylene oxide) (PS‐__b__‐PEO) diblock copolymer subjected to solvent vapors of varying selectivity for the constituent blocks. Upon a short treatment in neutral or PS‐selective vapor, the

Growth and Crystallization of Metal-Cont

Growth and Crystallization of Metal-Containing Block Copolymer Nanotubes in a Selective Solvent

✍ X. Wang; H. Wang; D. J. Frankowski; P. G. Lam; P. M. Welch; M. A. Winnik; J. Har 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 731 KB

Formation of block copolymer micelles in

Formation of block copolymer micelles in solutions of a linear homopolymer in a good solvent

✍ José R. Quintana; María D. Jáñez; Issa Katime 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 310 KB

## Abstract The existence of micelles of polystyrene‐__block__‐poly(ethylene/propene) in solutions of polystyrene in toluene was investigated. Toluene is a good solvent of both copolymer blocks whereas polystyrene and poly(ethylene/propene) are immiscible polymers. The presence of homopolystyrene a

Dynamic light scattering from asymmetric

Dynamic light scattering from asymmetric block copolymers in neutral good solvents: Evidence of association in the disordered state

✍ Z. Liu; K. Kobayashi; T. P. Lodge 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 191 KB 👁 2 views

Dynamic light scattering (DLS) has been used to explore the properties of asymmetric styrene-isoprene (SI) block copolymers in concentrated solutions. Concentrations were always well below those necessary to access the order-disorder transition in neutral good solvents. The samples include SI(10-50)