| SpectraBase Spectrum ID |
HcsB1t2YoKb |
| Name |
Poly(phosphonatocarbonate) from bisphenol a (3), 4,4'-dihydroxybiphenyl (1), carbonic (3) and methylphosphonic (1) acids |
| Source of Sample |
L. Bottenbruch, Bayer AG, Krefeld-Uerdingen |
| Classification |
Polycarbonates; Polymers containing phosphorus |
| Comments |
Method of synthesis: polycondensation of bisphenol A and 4,4'-dihydroxybiphenyl (3:1) with the diphenyl esters of carbonic and methylphosphonic acids (3:1) at 250-310C |
| Copyright |
Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved. |
| Sample Description |
yellow, transparent pieces |
| Technique |
Film from methylene chloride on CsI |
