| SpectraBase Spectrum ID |
KX6CZxPKhXR |
| Name |
Poly(oxy-e-1,4-cyclohexyleneoxycarbonyl-e-1,4-cyclohexylenecarbonyl-beta-oxy-1,4-phenyleneoxyterephthaloyl) |
| Source of Sample |
M. B. Polk, Department of Chemistry, Atlanta University, Georgia |
| Chemical Description |
Liquid-crystalline block copolyester |
| Classification |
Polyesters |
| Comments |
Method of synthesis: aliphatic polyester: polycondensation of E-1,4-cyclohexanediol and E-1,4-cyclohexanedicarbonyl chloride in o-dichlorobenzene at 115C
Method of synthesis: aromatic polyester: polycondensation of hydroquinone with terephthaloyl chloride in o-dichlorobenzene at 120C; condensation of the 2 polyester solutions at 150C |
| Copyright |
Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved. |
| Sample Description |
white powder |
| Technique |
KBr, H2O subtracted |
