𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis of coil-rod-coil block copolymers with the aid of anionic polymerization

✍ Scribed by Constantinos Tsitsilianis; George A. Voyiatzis; Joannis K. Kallitsis


Publisher
John Wiley and Sons
Year
2000
Tongue
English
Weight
89 KB
Volume
21
Category
Article
ISSN
1022-1336

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Synthesis of Well-Defined Rod-Coil-Rod P
✍ Jun-Hwan Ahn; Jae-Suk Lee 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 142 KB

## Abstract A rod‐coil‐rod block copolymer, polyhexylisocyanate‐__block__‐polystyrene‐__block__‐polyhexylisocyanate, of controlled molecular weight was synthesized quantitatively via living anionic polymerization using potassium naphthalenide in the presence of sodium tetraphenylborate. The use of

Multiple Ordering Transitions: Hierarchi
✍ J.-W. Park; E.L. Thomas 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 193 KB 👁 2 views

**Organized structures over length scales differing by 10^3^** are reported, i.e., crystals of rod block (unit cell ∼ 1 nm), block copolymer microdomains (layer periodicity ∼ 50 nm), and Néel domain walls (wall periodicity ∼ 1000 nm)—see Figure and inside front cover. The result is an example of com

Synthesis and characterization of a poly
✍ Viola Francke; Hans Joachim Räder; Yves Geerts; Klaus Müllen 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 578 KB

The synthesis of the poly@ara-phenyleneethynylene)-block-poly(ethylene oxide) block copolymer (PPE-b-PEO) (1) via condensation of endfunctionalized poly(para-phenyleneethynylene) (PPE) (5) and poly(ethy1ene oxide) monomethyl ether (PEO) is reported. This is achieved by the initial synthesis of a PPE