Novel Aromatic Rigid-rod Comb-like Polyamides and Polyesters
✍ Scribed by Sergei M. Fomin; Svetlana A. Makarova; Alla N. Flerova; Anna G. Smolenkova; Eduard N. Teleshov
- Book ID
- 111729443
- Publisher
- Royal Society of Chemistry
- Year
- 1993
- Tongue
- English
- Weight
- 350 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0959-9436
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Thermotropic quasi‐rigid rod‐like polyesters with broad nematic phases in temperature ranges that allow melt processing in the mesophase have been synthesized. The desired mesomorphic temperature range can be realized by adjusting the chain flexibility and packing density as well as the
## Abstract A series of new comb‐like aromatic polyamides containing cinnamoyl groups in the side chains were synthesized by acylation of 5‐aminoisophthalic acid with 4‐alkoxycinnamoyl chlorides or __N__‐cinnamoyl‐6‐aminocaproyl chloride in DMAc solution and then polycondensated directly with vario
## Abstract **Summary:** A novel aromatic polymer electrolyte with pendant sulfodecyloxy groups was synthesized. The monomer **4**, bis[2‐(10′‐sulfodecyloxy)‐5‐chlorophenyl]sulfone, was synthesized from bis(2‐hydroxy‐5‐chlorophenyl)sulfide via bromoalkylation, oxidation, and sulfonation, and then p