PROCESS FOR PREPARATION OF DOPO-DERIVED COMPOUNDS AND COMPOSITIONS THEREOF
This invention relates to a process for producing compounds derived from 9,10- Dihydro-9-Oxa-10-Phosphaphenantrene-10-oxide (DOPO). In particular, the invention relates to producing DOPO-derived compounds by reacting DOPO with diol compounds in the presence of a catalyst. This invention also relates...
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| Format: | Patent |
| Sprache: | eng ; hun |
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| Zusammenfassung: | This invention relates to a process for producing compounds derived from 9,10- Dihydro-9-Oxa-10-Phosphaphenantrene-10-oxide (DOPO). In particular, the invention relates to producing DOPO-derived compounds by reacting DOPO with diol compounds in the presence of a catalyst. This invention also relates to DOPO derived composition containing a high melting point diastereomer. The DOPO derived compounds may be useful as flame-retardants. |
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