8 results about "Microemulsion" patented technology

The invention discloses a pesticide composition containing folpet and fluopyram. The pesticide composition comprises at least two active components, i.e., folpet and fluopyram, wherein a weight ratio of folpet to fluopyram is 1: 5 to 20: 1, preferably, 1: 1 to 5: 1, and the pesticide composition has synergistic effect on crop control within the above proportional range. Any agriculturally acceptable dosage form may be prepared from the pesticide composition in the invention by using any conventional technical means available to those skilled in the art, and the dosage form includes, but is not limited to, missible oil, wettable powder, a suspension, a water-dispersible granule, an emulsion in water, a microemulsion and a granule.

The invention discloses a microemulsion for prevention constipation of diabetics and a preparation method thereof, and relates to the field of healthcare food. The microemulsion comprises: 20-30% of camellia oil, 30-40% of surfactant, 0.1-3.0% of fructo-oligose, 0.1-1.0% of stachyose, 0.01-0.05% of preservative, and 0.5-1.0% of acidulant, with the balance being glycerin and distilled water. The preparation method comprises steps of dissolving the fructo-oligose, the stachyose, the preservative and the acidulant into the distilled water, then uniformly mixing them with the glycerin, adding Tween-80 to obtain a clear transparent solution; mixing the camellia oil with Span-80 to obtain a yellow clear solution; adding the clear transparent solution into the yellow clear solution to obtain a clear orange-yellow microemulsion. Comparing to prior arts, the microemulsion for preventing constipation of diabetics does not contain sugar, so it is not only of a good effect, but also is free of toxin and side effects. With a good taste and an attractive appearance, the microemulsion for preventing constipation of diabetics is an ideal functional food for diabetics to coordinate intestines and stomach as well as prevent constipation.

The invention discloses a star anise spice wine and a preparation method thereof. The invention uses star anise oil as a raw material and natural star anise oil as a raw material, designs a microemulsion formula of the star anise oil, and prepares the star anise oil micelle solution. The obtained star anise oil is slightly mixed with rice wine and salt, and the pH value of the rice wine, the wine degree of the rice wine, the added amount of edible salt and the added amount of star anise oil micro-emulsion are adjusted, fully stirred, and subjected to processes such as filtration, sterilization, and filling. Then get the star anise spice wine. Compared with the traditional cooking wine, the star anise spice wine produced by the invention has an increase of more than 10 times the volatile oil content in the star anise spice wine, and the effect of removing mutton, removing fishy smell and improving taste is remarkable; in addition, the cooking wine produced by the process is clear and stable, and the The preservation rate of volatile oil is 97.0%, the light transmittance of cooking wine is 97.8%, and it has good storage stability.

The invention discloses a bridged tetraphenylethylene (FTPE)-based supramolecular polymer light capture system as well as preparation and application thereof, and belongs to the technical field of photoluminescence nano materials. A quadruple hydrogen bond supramolecular polymer formed by a diureido pyrimidone compound M derived from an FTPE group is used as an energy donor, a small molecular fluorescent dye NDI is used as an energy receptor, and nanoparticles are prepared in a water phase through a microemulsion method to construct the light capture system. The light capture system provided by the invention is constructed in a water phase, and is green and economical; the light capturing capability is high; an adjustable multicolor luminescence property is realized; the structure is stable, aggregation fluorescence quenching after self-assembly is avoided, and a solution thought is provided for aggregation fluorescence quenching of a light capture system in a water phase.

The invention discloses a preparation method of a diesel microemulsifier, which comprises the following steps: reacting a formaldehyde solution with monoethanolamine to obtain a product A, reacting docosenoic acid, oleic acid and diethanolamine to obtain a product B, and uniformly mixing 20-40 wt% of product A, 50-70 wt% of product B, 1-10 wt% of rhamnoilpid, 1-10 wt% of sulfosuccinate and 1-5 wt% of monoisobutyl amine. The preparation method is simple, and overcomes the defects of high addition amount of the emulsified oil emulsifier, low product stability, nontransparent appearance, short storage time, high tendency to demulsification and stratification and the like. The diesel microemulsifier can be used for preparing microemulsified oil with the water content of less than 30%. The microemulsified diesel prepared by the microemulsifier can stably exist for more than 1 year at room temperature. The microemulsified oil slurry and residual oil can stably exist for more than half a year.

Provided are: a micro-emulsion which has a small particle diameter of emulsified particles, a narrow particle diameter distribution, improved particle diameter uniformity, and excellent stability; a composition for preparing the micro-emulsion; a method for producing the micro-emulsion; and an application of the micro-emulsion. A microemulsion is prepared using a composition containing, at a prescribed ratio, a surfactant component comprising at least one selected from the group consisting of polysorbate 80 and polyoxyethylated castor oil, an oil, and a poorly water-soluble functional component.