Method for preparing polymers of glycerol with a saponite catalyst
AssigneeAkzo Nobel N.V.
InventorAxel Kraft
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Abstract
The present invention generally relates to a process polymerizing a feedstock which comprises glycerol or derivatives thereof, said process comprising heating said feedstock, in the presence of at least one synthetic magnesium saponite clay catalyst in the H form, to a temperature at which condensation polymerization takes place, for a time sufficient to produce polymers of glycerol or derivatives thereof.
Claims21
A process polymerizing a feedstock which comprises glycerol or derivatives thereof, said process comprising heating said feedstock, in the presence of at least one synthetic magnesium saponite clay catalyst in the H form, to a temperature at which condensation polymerization takes place, for a time sufficient to produce polymers of glycerol or derivatives thereof.
Dependencies are inferred from the claim text.