𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Electrorheological Effect of “Side-on” Liquid Crystalline Polysiloxane

✍ Scribed by Kosuke Kaneko; Toshiaki Kawai; Naotake Nakamura


Publisher
John Wiley and Sons
Year
2008
Tongue
English
Weight
237 KB
Volume
9
Category
Article
ISSN
1439-4235

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Influence of dilution by polydimethylsil
✍ Akio Inoue; Yoichiroh Ide; Hiroji Oda 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 310 KB 👁 2 views

A liquid crystalline polysiloxane (LCP), having an ether bond in the spacer between its siloxane main chain and its mesogenic-group side chains, exhibited a very small electrorheological (ER) effect or increase in shear stress upon application of an electric field, but mixtures of the LCP and polydi

Electrorheological effect of liquid crys
✍ A. Inoue; S. Maniwa 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 415 KB 👁 1 views

Large increases in shear stress upon application of a 2.0 kV/mm electric field were observed in homogeneous fluids composed of polysiloxane-based liquid crystalline polymers (LCPs) in dimethyl silicone at a shear rate of 200 s-\*. The increase was largest (about 3,000 Pa at 50°C) with LCP consisting

Cholesteric Liquid-Crystalline Side-on P
✍ Hiroshi Ogawa; Elke Stibal-Fischer; Heino Finkelmann 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 242 KB 👁 1 views

## Abstract **Summary:** Biaxial side‐on cholesteric copolysiloxanes with laterally attached mesogenic groups were investigated in mixtures with a low molar mass liquid crystal. While mixtures with a low concentration of the polymer exhibit the conventional fingerprint texture, for concentrations a

Well-defined side-chain liquid-crystalli
✍ Mark A. Hempenius; Rob G. H. Lammertink; G. Julius Vancso 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 251 KB

## Abstract A route to well‐defined side‐chain liquid‐crystalline polysiloxanes (ratio of weight‐to number‐average molar masses __M̄__~w~/__M̄__~n~ < 1.2 is reported. Anionic ring‐opening polymerization of pentamethylvinylcyclotrisiloxane yielded a poly(dimethylsiloxane‐__co__‐methylvinylsiloxane)