𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Comparison of the properties of thermotropic liquid crystalline copolyesters containing different disymmetrical units

✍ Scribed by H. D. Kim; D. R. Paul


Publisher
John Wiley and Sons
Year
1990
Tongue
English
Weight
462 KB
Volume
41
Category
Article
ISSN
0021-8995

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Structure and properties of fully aromat
✍ Zekeriya Yerlikaya; Serpil Aksoy; Erdal Bayramli πŸ“‚ Article πŸ“… 2003 πŸ› John Wiley and Sons 🌐 English βš– 144 KB πŸ‘ 2 views

## Abstract A series of fully aromatic copolyesters based on __p__‐acetoxybenzoic acid (__p__‐ABA), hydroquinone diacetate (HQDA), terephthalic acid (TPA), and __m__‐acetoxybenzoic acid (__m__‐ABA) were prepared by a modified melt‐polycondensation reaction. The copolyesters were prepared in two ser

Preparation and thermotropic liquid crys
✍ Moriyuki Sato; Seiji Ujiie; Yuji Tada; Yusuke Goto πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 292 KB πŸ‘ 1 views

New semirigid thermotropic liquid crystalline (LC) copolyurethanes 4 and 5 made up of biphenyl units and partially fluorinated aliphatic chains in the backbones were synthesized by melt polycondensation of a mixture of a dioxydihexanol of biphenyl 1 and two fluorine-containing diols 2a,b taken in de

Synthesis, characterization and liquid c
✍ A. V. Sesha Sainath; A. Kameswara Rao; A. V. Rami Reddy πŸ“‚ Article πŸ“… 2000 πŸ› John Wiley and Sons 🌐 English βš– 344 KB πŸ‘ 2 views

Aryloxycarbonylphenyl acrylates and methacrylates were prepared by reacting 4-acryloyloxybenzoyl chloride and 4-methacryloyloxybenzoyl chloride with different phenols. They were homopolymerized using benzoyl peroxide as the initiator at 65Β°C in dimethylformamide. The polymers were characterized by I