4results about "Fatty acid oxidation" patented technology

The present invention relates to light-colored corn wax oxides, to a process for their preparation, and to their use for agricultural or forestry purposes, as additives in plastic processing, in care products, in printing inks and / or in paints, and to saponified or esterified corn wax oxides prepared by saponification or esterification of the said corn wax oxides.

The invention discloses biomass lubricating grease and a preparation method thereof, and belongs to the technical field of lubricating materials, the biomass lubricating grease comprises the following components: base oil, a thickening agent, modified lignin and an additive; the base oil is prepared from kitchen waste separated refined oil and modified vegetable oil; the modified vegetable oil is prepared from natural vegetable oil through transesterification, epoxidation and etherification in sequence; the thickening agent comprises a metallic soap base and modified lignin; the modified lignin is silane coupling agent modified lignin. Compared with the traditional chain lubricating grease, the biomass lubricating grease provided by the invention is more energy-saving and environment-friendly, and is beneficial to waste utilization; the metal soap base and the modified lignin which are high in biodegradability are adopted in the thickening agent, so that the thickening agent is easy to biodegrade and cannot cause long-term influence on the environment. In addition, the adopted base oil is good in low-temperature performance, and the metal soap base and the modified lignin are matched, so that normal operation of the chain in high and low temperature environments can be met.

This invention relates to a method for producing highly ozonated fatty acids by subjecting extra virgin sunflower oil containing a high concentration of polyunsaturated fatty acids to high ozonolysis. Similarly, this invention relates to the highly ozonated fatty acids produced by said method and their cosmetic and medical uses, particularly due to their repairing effects on skin damage.

The present invention relates to a method for producing hyperozonized fatty acids from the high-grade ozonization of extra virgin oil comprising a high concentration of polyunsaturated fatty acids. Likewise, the present invention relates to the hyperozonized fatty acids produced by means of said method and to the cosmetic and medical use thereof, particularly due to their restorative effect on skin damage.