94results about How to "Reduce bacterial growth" patented technology

A multi layered wound dressing for use on wounds producing high levels of exudate, the dressing comprising a transmission layer having a high MVTR; an absorbent core capable of absorbing and retaining exudates; and a wound contacting layer which transmits exudate to the absorbent core, the absorbent core and wound contacting layer limiting the lateral spread of exudate in the dressing to the region of the wound.

Ocular solutions containing at least one macrolide antibiotic and/or mycophenolic acid provide anti-inflammatory, anti-cell proliferation, anti-cell migration, anti-angiogenesis, antimicrobial, and antifungal effects. In one embodiment, the solution is administered intraocularly after cataract surgery before insertion of a replacement intraocular lens, resulting in reduced posterior capsular opacification which may eliminate the need for a subsequent surgery. The solution may be one that is invasively administered, for example, an irrigation or volume replacement solution containing at least one macrolide antibiotic such as tacrolimus, sirolimus, everolimus, cyclosporine, and ascomycin, or mycophenolic acid. The solution may be one that is non-invasively or topically administered in the form of drops, ointments, gels, creams, etc. and may include eye lubricants and contact lens solutions.

Apparatus and method for improving aeroponic horticulture growing efficiency by delivering air and atomized liquid nutrient to plant roots in a manner that preserves and encourages root hair growth. The disclosed aeroponic system includes a nozzle for varying the particle size distribution and flow rate of an atomized liquid nutrient. In one embodiment, a significant portion of the atomized liquid droplets are less than 30 microns in size.

Ocular solutions containing at least one macrolide antibiotic and/or mycophenolic acid provide anti-inflammatory, anti-cell proliferation, anti-cell migration, anti-angiogenesis, antimicrobial, and antifungal effects. In one embodiment, the solution is administered intraocularly after cataract surgery before insertion of a replacement intraocular lens, resulting in reduced posterior capsular opacification which may eliminate the need for a subsequent surgery. The solution may be one that is invasively administered, for example, an irrigation or volume replacement solution containing at least one macrolide antibiotic such as tacrolimus, sirolimus, everolimus, cyclosporine, and ascomycin, or mycophenolic acid. The solution may be one that is non-invasively or topically administered in the form of drops, ointments, gels, creams, etc. and may include eye lubricants and contact lens solutions. The solution may contain a supratherapeutic concentration of agent(s) so that a therapeutic concentration of a topically administered solution accumulates in a diseased ocular structure sufficient to treat the disease. The agent(s) may be formulated with polymers or other components for extended or slow release to provide a substantially constant concentration over the course of treatment.

A fast-absorption animal litter comprises an organic material and a surfactant, the two products being uniformly mixed and formed into a pellet. The organic material is preferably yellow pine wood fiber. The product quickly absorbs moisture in a litter pan allows the litter pan to remain drier and to be refilled less frequently. The pellets may be left intact to limit tracking of the material, or may be crumbled for a softer texture. In the process for forming the material, crumbled pellets are screened to separate fines and dust, which are returned for re-pelletizing.

A sea chest cover for providing access to the sea chest of a ship. The sea chest cover includes both a cover element and a liner element received within the interior of the sea chest and is fabricated essentially entirely of one or more viscoelastic materials, preferably either polyethylene or polyurethane. Materials can be also made of copolymers, which may be laminated, and compression molded or portions may be blow molded. Fabrication of the sea chest cover from a viscoelastic material reduces or eliminates corrosion and erosion problems. It also minimizes marine organism and ice build-up. The result is a reduction in the expense of associated with maintaining such covers. The sea chest cover can also include an additive to reduce bacteria and algae growth and be irradiated with gamma rays for increased strength.

Method of producing raw fish meat products by substantially removing the pin-bones from the fish meat before resolution of rigor, including pre-rigor and in-rigor. The products obtained by this method have improved microbial, textural and sensorial qualities as compared to conventional post-rigor fish meat products. Additionally, there is provided a method of providing a raw composite fish meat product comprising adding a bonding agent to raw fish meat parts wherein pin-bones have been removed before resolution of rigor.

A dry air-water heat exchanger, wherein a cooling fan, a main tube row, at least an air pre-cooling water tube row, a water evaporator and a catchment chamber are set in a housing, wherein the air pre-cooling water tube row is provided to pre-cool for the entering air, and the water evaporator is provided to evaporate water for heat exchanging after air pre-cooling to thereby lower the temperature of the entering air, and the circulating refrigerant (or the circulating water) inside the main the row is heat exchanged by the main tube row, to thereby perform the high-efficiency cooling process with minimum energy and water consumption, to thereby cool and lower the temperature of the circulating refrigerant (or circulating water), to improve the cooling efficiency of the circulating refrigerant (or circulating water), and achieve the purpose of reducing bacterial growth and scale formation.

The invention discloses an intelligent wardrobe with drying and sterilizing functions. The intelligent wardrobe comprises a wardrobe body, wherein a storage room for accommodating clothes is arrangedin the wardrobe body; the upper portion of the wardrobe body is fixedly connected with a transversely-arranged first partition plate. A vertical second partition plate is arranged between the first partition plate and the top plate of the wardrobe body; the wardrobe body is divided into a first compartment and a second compartment by the first partition plate and the second partition plate, a heating box is fixedly connected in the first compartment, an electric heating wire is arranged in the heating box, a second fan is fixedly connected in the air outlet pipe, and the second fan is used forconveying hot air in the heating box into the storage room; an exhaust pipe is arranged in the second compartment, an exhaust fan is fixedly connected in the exhaust pipe, and the exhaust fan is usedfor exhausting moisture in the storage room to the outside of the wardrobe body; and an ultraviolet sterilization lamp is mounted at the bottom of the storage room. Clothes are circularly dried and sterilized in the storage room, so that drying and sterilization are more comprehensive.

An adaptor for coupling with a vial having a collar closed by a septum, the septum having an outer surface directed towards the outside of the vial, the adaptor comprising: a gripping member for securing the adaptor to the vial, the gripping member being capable of being laterally mounted on the collar of the vial and a pierceable elastomeric piece having at least a part intended to be in contact with the outer surface of the septum when the adaptor is secured on the vial. Also, an assembly including such an adaptor and a vial.

The present invention teaches a beverage tower of the type having a cold block with glycol recirculation, however, the traditional tap is actually built into the cold block, so as to keep the entire beer tap or other type of tap cold and maintain the beverages in a sanitary condition meeting health codes. The glycol lines within the cold block are then arranged so as to pass around the tap in the cold block, resulting in a tap which remains cooled so long as the glycol recirculation system keeps the block cold. Serpentine channels may be used so that the beverage passing through the beverage supply channels has a longer run in contact with the conductive material of the cold block and thus more opportunity to reject heat thereinto.

The invention provides a refrigerator which comprises a first inner container and a second inner container positioned below the first inner container, wherein a water storage box and a support part for supporting the water storage box are arranged on the bottom wall of the first inner container; the support part is provided with a protruding part which protrudes downwards and penetrates through the bottom wall of the first inner container; an ice maker and a connecting piece for fixedly connecting the top wall of the second inner container with the ice maker are arranged on the top wall of the second inner container; the connecting piece is provided with an accommodation part which protrudes upwards and penetrates through the top wall of the second inner container to accommodate the protruding part; a foaming material is also arranged between the first and second inner containers; the protruding part and the accommodation part are both embedded into the foaming material.

There is provided a fibrous absorbent article for absorbing body fluids made up of a fibrous material defining a structure suitable for absorbing the body fluids, and disposed within the structure an effective amount, so as to reduce Staphylococcus aureus bacterial growth and neutralize TSS toxin-1 within the vagina, of one or more antimicrobial agents and one or more finishing agents.

A flexible removable catheter with varying bell-shaped cross sectional widths for insertion through the urethra extending into the bladder to allow urine to flow through a urine passageway into a catheter bag.

The invention provides a microporous preservative BOPP film, and belongs to the technical field of biaxially oriented polypropylene films. The microporous preservative BOPP film comprises an upper surface layer, a core layer and a lower surface layer, the upper surface layer is arranged on an upper surface of the core layer, the lower surface layer is arranged on a lower surface of the core layer, the microporous preservative BOPP film is characterized in that the upper surface layer is an anti-adhesion layer, a preset number of micropores formed by laser boring are uniformly formed in the surfaces of the upper surface layer and the lower surface layer, as the laser boring is added in the last procedure of film preparation in the preparation method, the process is simple, the control is accurate, the distances and sizes of the micropores can be adjusted, the prepared film has good air permeability and mechanical property, no micropore defective tearing is generated, and the microporous preservative BOPP film is suitable for averagely regulating and controlling the atmosphere in the package so as to play a better preservative effect.

Provided are fabrics and lifting devices that are high performance and skin friendly, for patient care, including as bed linens upon which a patient may sleep and/or rest, as well as patient slings for lifting and/or repositioning a patient.

A razor cleaning device particularly suited for multi-bladed disposable razors, comprising a brush and at least two sets of teeth supported by a handle. One of the sets of teeth of said device extend from the handle at an oblique angle. The second set of teeth extend from the opposite side of the handle at equal but opposite oblique angles. Therefore, the teeth on each side to point in equal, but opposite directions. Further, the teeth in each set are tapered in a stepwise fashion to coincide with the offset parallel blades of a razor. This allows each set of teeth to align with and clean several blades of the razor simultaneously. A cloth-like tail is also attached to the device for wiping and cleaning the blades and razor during or after cleaning with the brush and teeth.

Methods and systems for sanitization of liquid solutions and food products are provided. In some embodiments, methods are provided for treating a food product or food product preparation or packaging surface to reduce microbial content, comprising contacting the food product or food product preparation or packaging surface with a chlorinated nanobubble solution comprising electrolyzed water. In some embodiments, methods are provided for reducing the growth of bacteria and reversing the growth of biofilm in a water system, comprising chlorinating source water and passing the chlorinated source water through a low zeta potential crystal generator. In some embodiments, methods are provided for purifying water, comprising chlorinating the water and passing the chlorinated water through a low zeta potential crystal generator.

A barrier structure comprises: a first membrane substantially reflective of electromagnetic radiation; a second membrane spaced apart from the first membrane and bound to the first membrane about an edge thereof to form a bladder, the second membrane resistant to vapor transmission; and a fibrous insert disposed between the first membrane and the second membrane so as to maintain the spaced apart relationship, the fibrous insert defining a space holding an insulating medium resistant to the transmission of thermal energy and interspersed therethough. The first membrane may further comprise a multilayer composite and may include a polymer resistant to vapor transmission, for example including at least one of H₂O, CO₂ and O₂. The polymer may be a polyester. The multilayer composite may further comprise a structure substantially reflective of thermal energy. The composite may further comprise one or both of an outer metallization layer and an inner metallization layer. The composite may further comprise a sealing member. The sealing member may be a polyethylene layer. The fibrous insert may comprise randomly oriented fibers of plural deniers bonded together in a crush-resistant structure. The plural deniers may be within a range of 3 to 100 denier. The fibrous insert may further comprise an acrylic binder, an EVCL binder, a polyvinyl acetate (PVA) binder or other polymer binder and combinations thereof. The EVCL binder may be included in the fibrous insert as a percentage of material comprising the fibrous insert of about 35-75% w/w. The first membrane, the second membrane and the fibrous insert may all possess substantially similar melt flow indices. Also shown, a shipping container may comprise plural wall structures according to the thermal barrier structure described, disposed on at least two sides of a payload region, such as a box or envelope. The plural wall structures may be bonded together along at least one edge, for example to form a shipping envelope having an interior payload region surrounded by the bladders of the plural wall structures. The plural structures may further comprise a third membrane resistant to vapor transmission; and another fibrous insert disposed between the second membrane and the third membrane.

The present disclosure relates to methods and compositions for suppressing the growth of microorganisms on selected areas of the skin for an extended period of time, such as one hour, twenty four hours, seventy two hours, or longer. An area of the skin is selected for the suppression of the growth of microorganisms and a microorganism growth suppressing agent is topically applied to the selected area of the skin. The microorganism growth suppressing agent may be comprised in a pharmacologically acceptable vehicle such as an emulsion or soap. The microorganism growth suppressing agent comprises free conjugated fatty acid such as conjugated linoleic acid.

The invention discloses industrial duck wing cleaning equipment which comprises a storage box. A discharging pipeline is arranged at one end of the storage box, a discharging hairbrush is arranged on the inner side wall of the discharging pipeline, a conveying belt is arranged on one side below the discharging pipeline, a water storage tank is arranged above the conveying belt, a spraying pipe is arranged below the water storage tank, a main pipeline connected with a fan is arranged on one side of the water storage tank, and a plurality of air blowing covers are arranged below the main pipeline. A discharging plate is arranged on one side below the conveying belt, a collection box is arranged at the lower end of the discharging plate, a filtering box is arranged below the conveying belt, a supporting plate is arranged in a recovery box, a lower activated carbon layer is arranged above the supporting plate, a sterile ceramic filter element layer is arranged above the lower activated carbon layer, an upper activated carbon layer is arranged above the ceramic filter element layer, and a filtering cotton layer is arranged above the upper activated carbon layer. The industrial duck wing cleaning equipment can effectively clean and dehair duck wings, so that bacterial breeding is avoided, and product quality is improved.