C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
C07C 231/00 (2006.01) C07C 53/126 (2006.01) C07C 57/03 (2006.01)
Patent
CA 2506414
Methods for the preparation of storage-stable fatty acid calcium salt products by forming a reactive admixture of (a) an unsaturated fatty acid glyceride feedstock; and (b) from about 10% to about 30% of the total admixture weight of calcium hydroxide; and heating the admixture to a temperature at which the fatty acid glycerides saponify to form fatty acid calcium salts in an atmosphere in which the partial pressure of oxygen has been reduced by an amount effective to provide an improvement in storage stability. Storage stable calcium salts of unsaturated fatty acids prepared by the inventive method are also disclosed.
L'invention concerne des procédés de préparation de produits stables au stockage à base de sels de calcium d'acides gras par la formation d'un mélange réactif de solutions de (a) un flux d'acide gras insaturé de glycerides d'acides gras; et (b) entre environ 10 % et environ 30 % du poids total du mélange d'hydroxyde de calcium; et par le chauffage du mélange jusqu'à une température de saponification des glycerides d'acides gras, avec formation de sels de calcium d'acides gras dans une atmosphère où la pression partielle d'oxygène a été réduite d'une quantité efficace pour améliorer la stabilité au stockage. L'invention concerne aussi des sels de calcium d'acides gras insaturés stables au stockage, préparés par le procédé de l'invention.
Frederiksen Eiler D.
Luchini Nestor D.
Strohmaier George K.
Varcho Michael A.
Norel Acquisition Corporation
Oyen Wiggs Green & Mutala Llp
Virtus Nutrition Llc
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