Method for manufacturing polyether polyols
The invention relates to a coupling method for producing polyether polyols, starting from highly functional starter compounds that are solid or highly viscous under reaction conditions and monofunctional starter compounds that are liquid under reaction conditions and have Zerewitinoff active hydroge...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a coupling method for producing polyether polyols, starting from highly functional starter compounds that are solid or highly viscous under reaction conditions and monofunctional starter compounds that are liquid under reaction conditions and have Zerewitinoff active hydrogen atoms. |
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