C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
C07C 213/02 (2006.01) C07C 29/145 (2006.01) C07C 31/20 (2006.01) C07C 45/52 (2006.01) C07C 215/08 (2006.01)
Patent
CA 2654737
Processes for the conversion of glycerol to a product mixture of an amino alcohol product and propylene glycol are disclosed. Glycerol is converted to hydroxyacetone and the hydroxyacetone is reduced with a reducing agent or reacted with an amine compound to give an adduct which is reduced using the reducing agent to obtain a product mixture of propylene glycol and an amino alcohol product.
La présente invention concerne des procédés pour la conversion de glycérol en un mélange final d'un produit aminoalcool et de propylèneglycol. Le glycérol est converti en hydroxyacétone et l'hydroxyacétone est réduite avec un agent réducteur ou réagit avec un composé aminé pour obtenir un produit d'addition qui est réduit en utilisant l'agent réducteur pour obtenir un mélange final de propylèneglycol et d'un produit d'aminoalcool.
Arredondo Victor Manuel
Corrigan Patrick Joseph
Dimock Stratton Llp
The Procter & Gamble Company
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