Aromatic polyamides with pendent heterocycles: 2. Benzoxazole groups
✍ Scribed by Angel E Lozano; Javier de Abajo; JoséG de la Campa; Jack Preston
- Book ID
- 107846949
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 528 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0032-3861
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📜 SIMILAR VOLUMES
## Abstract A new aromatic diamine monomer containing benzoxazole substituents was prepared by a multistep synthesis starting from 1,4‐dibromo‐2,5‐difluorobenzene. The diamine was polymerized with commercial aromatic dianhydride or dicarboxylic acid chloride monomers to provide several different po
## Abstract Poly(epichlorohydrin) (PECH) and poly[epichlorohydrin‐__co__‐(ethylene oxide)] (PECH‐PEO) were modified with several aromatic carboxylates (benzoate, 4‐(allyloxy)benzoate, 4‐(5‐hexenyloxy)benzoate, 3‐(allyloxy)‐2‐naphthoate, 3‐(5‐hexenyloxy)‐2‐naphthoate and 2‐(allylthio)nicotinate) und