𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Molecular Design, Synthesis, and Characterization of Liquid Crystal−Coil Diblock Copolymers with Azobenzene Side Groups

✍ Scribed by Mao, Guoping; Wang, Jianguo; Clingman, Scott R.; Ober, Christopher K.; Chen, John T.; Thomas, Edwin L.


Book ID
120452226
Publisher
American Chemical Society
Year
1997
Tongue
English
Weight
450 KB
Volume
30
Category
Article
ISSN
0024-9297

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Diblock Copolymers with Azobenzene Side-
✍ Carsten Frenz; Andreas Fuchs; Hans-Werner Schmidt; Ulrich Theissen; Dietrich Haa 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 312 KB

## Abstract **Summary:** Diblock copolymers with a photoaddressable dispersed phase containing __p__‐methoxy substituted azobenzene side groups and a polystyrene matrix were synthesized and characterized. The block copolymers were prepared by a sequential living anionic polymerization of butadiene

Nitroxide-mediated ?living? free radical
✍ Wan, Xinhua; Tu, Yingfeng; Zhang, Dong; Zhou, Qifeng 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 97 KB 👁 2 views

The synthesis of rod±coil diblock copolymers with narrow polydispersity was achieved for the ®rst time by TEMPO-mediated `living' free radical polymerization of styrene and 2,5-bis[(4methoxyphenyl)oxycarbonyl]styrene. The block architecture of the two diblock copolymers thus prepared, MPCS-block-St

Photocontrol of Birefringence and In-Pla
✍ Nobuhiro Kawatsuki; Emi Uchida; Tohei Yamamoto 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 139 KB

## Abstract Control of the in‐plane orientation direction in a polymethacrylate copolymer liquid crystal film substituted with 4‐methoxyazobenzene (4MAz) and 4‐methoxycinnamoyloxybiphenyl (4MCB) side groups, and control of the reversible birefringence of the resultant oriented film are described. H