A synthetic route to higher molecular weight processable polyesters with bisphenol A terephthalate/isophthalate moieties and lactide moieties which are of potential interest for tissue engineering is described. The combination of aliphatic and aromatic moieties is a promising concept for processable
Synthesis and properties of liquid crystalline aromatic copolyesters with lactide moieties
β Scribed by G. Haderlein; H. Petersen; C. Schmidt; J. H. Wendorff; A. Schaper; D. B. Jones; J. Visjager; P. Smith; A. Greiner
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 154 KB
- Volume
- 200
- Category
- Article
- ISSN
- 1022-1352
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The synthesis and physical properties are described for a thermally stable liquid crystalline (LC) thermoset based on all aromatic ester units. The persistence of the liquid crystalline phase throughout the curing process was monitored with polarizing optical microscopy. The applicability of these n
## Abstract A series of fully aromatic copolyesters based on __p__βacetoxybenzoic acid (__p__βABA), hydroquinone diacetate (HQDA), terephthalic acid (TPA), and __m__βacetoxybenzoic acid (__m__βABA) were prepared by a modified meltβpolycondensation reaction. The copolyesters were prepared in two ser
Novel type of mesogenic chain extenders used in this study are N,NΠ-bis(4hydroxyphenyl)-3,4,3Π,4Π-biphenyldicarboxyimide (BPDI) and N, NΠ-bis[4-(6-hydroxyhexyloxy) phenyl]-3,4,3Π,4Π-biphenyldicarboxyimide (BHDI). BHDI has a flexible spacer of 6-methylene units but BPDI does not. The liquid crystalli