| SpectraBase Spectrum ID |
BRZXObp4U2n |
| Name |
Copolyester of 1,4-butanediol with terephthalic and decanedicarboxylic acids |
| Source of Sample |
W. Ring, Huels AG, Marl |
| Chemical Description |
Terephthalic (85 mol%) and decanedicarboxylic (15 mol%) acids |
| Classification |
Polyesters |
| Comments |
Method of synthesis: transesterification of the dimethyl esters of the dicarboxylic acids with a 1.5 excess of the diol; catalyst: titanium tetra-i-propylate |
| Copyright |
Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved. |
| Sample Description |
milky-white, hard elastic material |
| Technique |
Film from hexafluoro-2-propanol on KBr |
