VERFAHREN ZUR BILDUNG VON VORGEBILDETEN STABILISATORPOLYOLEN
A process is disclosed for formation of a preformed stabilizer for use in formation of graft polyols. The preformed stabilizer has a reduced level of transesterification products and results in less reactor fouling. The preformed stabilizer is prepared in the presence of phosphorous compounds, which...
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Main Authors | , , |
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Format | Patent |
Language | German |
Published |
15.08.2008
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Subjects | |
Online Access | Get full text |
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Summary: | A process is disclosed for formation of a preformed stabilizer for use in formation of graft polyols. The preformed stabilizer has a reduced level of transesterification products and results in less reactor fouling. The preformed stabilizer is prepared in the presence of phosphorous compounds, which reduces the unwanted transesterification products. |
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Bibliography: | Application Number: AT20040739363T |