6 results about "Enhanced absorption" patented technology

Disclosed is an antioxidant formulation having enhanced absorption and antioxidant activity to address the challenges encountered in utilizing antioxidant oral food supplements. Said antioxidant formulation comprising S-acetylglutathione (SAG), superoxide dismutase (SOD), and maltodextrin. Preferably, an antioxidant formulation as an oral food supplement comprising 100 - 1000 mg SAG, 50 - 300 IU SOD, and 10 - 100 mg maltodextrin.

The present invention relates to, for oral delivery of biodrugs, a multi-arm polyethylene glycol-KLA peptide conjugate, a PEGylated distearoyl phosphatidylethanolamine-KLA peptide conjugate, a PAMAM dendrimer-KLAL peptide conjugate, and a composition for enhancing absorption, in the gastrointestinal tract, of a biodrug for oral administration containing same as oral absorption enhancers, the conjugates of the present invention reducing cytotoxicity due to the cell permeable properties of a KLA peptide, and maintaining a tight junction modulation function of KLA through effects such as increasing resistance to proteolytic enzymes in the gastrointestinal tract, so as to promote gastrointestinal absorption of biodrugs such as peptides, proteins, polysaccharides, and antibodies when orally administrated, and thus being able to be usefully employed in increasing the bioavailability of a drug.

The present invention relates to an absorbent article comprising a baffle layer; a body contacting layer; and an absorbent layer positioned between the baffle layer and the body contacting layer, wherein the absorbent layer comprises an absorption enhancing ingredient, wherein the absorption enhancing ingredient is selected from the group consisting of an enzyme such as a cellulase, a surfactant, and the mixture thereof.

Dissolution of a gas in a liquid medium and / or reaction of a gas with one or more components within a liquid medium using a variety of articles, systems, and methods is generally described.

The utility model relates to the technical field of reaction towers, and discloses a reinforced absorption desulfurization dry type reaction tower, which comprises a 90-degree bent pipe, a rectifying device is fixedly arranged at the top of the 90-degree bent pipe, a rectifying plate is arranged in the middle of the rectifying device, and the rectifying plate is arranged in the middle of the rectifying device. The end, away from the 90-degree bent pipe, of the rectifying device is fixedly connected with a venturi tube contraction section, and a smoke outlet is formed in the top of the tower body. According to the enhanced absorption desulfurization dry type reaction tower, the rectifying device is additionally arranged, so that collision and integration of flue gas in the rectifying device are achieved, disordered flue gas before entering the Venturi tube is adjusted to flow vertically and upwards, and poor flue gas velocity distribution before entering the Venturi tube is integrated relatively uniformly; the direction of the flue gas is changed by adding the disturbance device, so that the flue gas and the absorbent are violently collided and fully mixed at the position, the mixing effect is greatly improved, and the desulfurization efficiency and the utilization rate of the absorbent are further improved.

This invention discloses a desulfurization tower and method based on enhanced absorption using a flat-plate membrane internal. The desulfurization tower includes a tower body, and from top to bottom, a liquid distributor, a flat-plate membrane internal, and a fractal internal. This invention utilizes the high turbulence characteristics of the fractal internal to rapidly pre-desulfurize high-concentration sulfur-containing gas at the bottom of the tower, instantly reducing sulfide concentration and optimizing gas flow distribution. The pre-desulfurized gas then enters a high-efficiency fine desulfurization zone composed of the flat-plate membrane internal. This flat-plate membrane internal uses several vertically arranged plates to form a fixed gas flow channel, restricting the lateral movement of gas molecules and resulting in a more uniform gas distribution. Simultaneously, a uniform and continuous absorbent liquid film forms on the plate surface, significantly increasing the gas-liquid contact area. Under extremely low pressure drop, through sufficient countercurrent contact between the gas and the absorbent liquid film and efficient gas-liquid mass transfer, it achieves both high efficiency and low energy consumption.