9 results about "Hydrogenated vegetable oil" patented technology

The objective is to provide a fuel oil containing a high volume of hydrogenated vegetable oil, which is carbon neutral, and a method for producing the same. [Solution] Fuel oil containing 50% to 90% by volume of hydrogenated vegetable oil.

This invention belongs to the field of biopharmaceutical technology and discloses a tranexamic acid sustained-release composition, its preparation process, and its application. By weight, the composition comprises 100-120 parts tranexamic acid, 14-18 parts sustained-release material, 5-8 parts magnesium stearate, 2-5 parts colloidal silica, and 3-5 parts polyvinyl alcohol. The sustained-release material is selected from a combination of hydroxypropyl cellulose and ethyl cellulose, or a combination of hydroxypropyl methyl cellulose and microcrystalline cellulose, or a combination of sodium carboxymethyl cellulose and hydrogenated vegetable oil. This invention utilizes the synergistic effect of the sustained-release material and the synergistic effect between the sustained-release material and polyvinyl alcohol to maintain zero-order or first-order release of the drug, achieving a steady-state blood drug concentration and prolonging the duration of action, thereby achieving a good sustained-release effect.

This invention discloses a low-allergenic, high-activity powder coating curing agent and its preparation method, relating to the field of powder coating technology. The preparation method includes: mixing isocyanuric acid, epichlorohydrin, and an addition reaction catalyst including a phase transfer catalyst to perform an addition reaction; subsequently adding a base to perform a ring-closure reaction; allowing the mixture to stand and separate into layers to obtain a lower crude product; subjecting the lower crude product to vacuum distillation to obtain a distilled product; adding a solvent to the distilled product, stirring to dissolve, and then adding hydrogenated vegetable oil to form a coated crystallization system; followed by cooling crystallization, separation, and drying to obtain the final product. This invention, through the combination of addition ring closure, vacuum distillation, and in-situ oil phase crystallization coating, not only suppresses side reactions at the source and deeply removes harmful residues, significantly reducing the free epichlorohydrin residue in the finished product and almost completely eliminating skin and respiratory sensitization toxicity; but also effectively stabilizes the single-crystal regular crystal form, significantly narrows the melting range, and greatly enhances the activity of the curing agent.

The application provides a feed additive for relieving heat stress of beef cattle and a preparation method thereof, and relates to the technical field of feed additives, and comprises a core material which is composed of the following components in parts by weight: glycyrrhizic acid-chitosan oligosaccharide covalent conjugate 30-50 parts, gamma-aminobutyric acid 10-20 parts, vitamin C 5-10 parts, selenium yeast 1-3 parts, microcrystalline cellulose 5-10 parts, and vitamin E 0.5-1 part; a first protective layer which is wrapped outside the core material and comprises hydrogenated vegetable oil 20-30 parts and glycerol monostearate 2-5 parts; and a second protective layer which is wrapped outside the over-omass-protection layer and comprises acrylic resin 8-15 parts and triethyl citrate 1-3 parts. The application realizes synergistic effect of active ingredients through covalent coupling, realizes non-degradation of active ingredients in the rumen and precise release in the colon through a double-layer targeted structure, can relieve heat stress of beef cattle in multiple dimensions, repair intestinal barriers, optimize rumen fermentation and body immunity, and improve production performance.

A coated granular fertilizer comprising granular urea and a coating film that covers the granular urea, wherein the coating film contains a hydrogenated vegetable oil, the melting point of the hydrogenated vegetable oil is 60-100°C, and the peak intensity ratio (peak intensity at 17Å / peak intensity at 4.0Å) in X-ray diffraction measurement of the coating film is 1.2 or more.

An aerated creamer contains: a lipid selected from the group consisting of coconut oil, hydrogenated vegetable oil, hydrogenated palm oil, and a combination of saturated fat and liquid fat; a first emulsifier selected from the group consisting of diacetyl tartaric acid ester of mono-diglycerides (DATEM), mono-glycerides, di-glycerides, lecithin, and mixtures thereof; a second emulsifier selected from the group consisting of polyoxyethylene-20 sorbitan monooleate (Polysorbate 80), lactic acid esters of mono- and diglycerides (LACTEM), and mixtures thereof; and a stabilizer blend comprising cellulose and kappa-carrageenan. The aerated creamer has an overrun of 105-135%. A method of making a foamy beverage includes adding the aerated creamer to an iced or hot coffee. A packaged product includes a container; and the aerated creamer, sealed in the container. A method of making a foamy beverage includes opening the container of the packaged product; and adding the aerated creamer from the opened container to an iced or hot coffee.

The application belongs to the technical field of veterinary medicine preparation, and particularly discloses a high-stability veterinary florfenicol effervescent granule and a preparation method thereof, and aims to solve the problem that florfenicol is prone to amide bond hydrolysis and racemization degradation in an acid-base environment of the effervescent granule in the prior art. In the application, a core-shell buffer mesocrystal with sodium phosphate dibasic as the core and citric acid as the shell is used as a drug active chemical protection core, and when water is encountered, the outer shell citric acid is instantaneously dissolved to establish a protective pH microenvironment; and a hydrophilic PEG / hydrogenated vegetable oil coated effervescent acid source is used to realize programmed disintegration. The product has outstanding accelerated stability, and the degradation product is less than 0.5% in 30 days, and the process is simple and controllable.

The application discloses a kind of negative carbon type compression ignition clean fuel and its preparation method and use, belong to clean alternative fuel technical field.The fuel is by 45-55% hydrogenated vegetable oil, 20-30% green fischer-tropsch synthesis alkane, 10-20% polyoxymethylene dimethyl ether, 0.5-8% biological ester and 0.5-5% composite additive composition, does not contain any fossil hydrocarbon component, and whole life cycle carbon intensity≤-20g CO2eq / MJ.The application prepares fuel by raw material pretreatment, multiphase shearing mixing, additive compounding, on-line quality adjustment, product cetane number≥70, flash point>70℃, can be directly used in various compression ignition internal combustion engine, only needs light seal piece adaptation, with the advantages of negative carbon environmental protection, safe and economical, ready-to-use compatible, can effectively help traffic field deep decarbonization.