36results about How to "Shelf life" patented technology

The invention belongs to the field of medical disinfecting products and particularly relates to a disposable medical nursing wet tissue which is non-alcoholic, long-acting, antibacterial and capable of removing dirt and taking a skin protecting effect, and a disinfectant used for the disposable medical nursing wet tissue. The disinfectant comprises the following components: chlorhexidine gluconate, a nonionic surfactant, C2-C5 polyols, polysiloxane, water and an auxiliary material. By using the disinfectant, the problems of non-perfect skin cleaning and disinfection and ultra-short skin cleaning, sterilizing and bacterium resisting time caused when the surface skin of a hospitalization patient is nursed and cleaned in the prior art are solved, the antibacterial effect of the skin of the body surface of the patient is effectively increased, the burden for cleaning the surface skin of the patient is greatly reduced, and the health problem caused by improper cleaning of the skin of the patient is avoided. The disinfectant disclosed by the invention can be independently used or is applied on a cotton swab, gauze, sponge, a medical applicator and other consumable items and devices so as to directly clean and disinfect the skin of the patient. The disinfectant is reasonable in formula and simple in use and is easily popularized.

The present invention describes a mannoprotein solution which has a turbidity, when measured by nephelometry at a concentration of 200 g / l of mannoprotein and at a pH in the range of pH 4 to pH 8 lower than 70 NTU, preferably lower than 60 NTU, more preferably lower than 50 NTU, most preferably lower than 40 NTU. This solution can be advantageously used in the stabilisation of wine against tartrate salt precipitation because it is very clear and can be added directly to the wine without causing any turbidity.

The present invention may relate to Aeroponic Systems and their individual elements. More particularly to automated systems capable of monitoring and adjusting some if not all of the light, nutrient, water quality and environmental factors required for the propagation and sustained growth of all types of plants. It may also describe methods to support the plants during propagation from seeds and for growth and harvesting. It may describe various methodologies for reducing space requirements and for increasing plant density without detriment to the growth cycles.

A container for perishable food items, such as fruits and vegetables is provided with a device for producing a substance for killing the fungus or bacteria said substance adhering to the surface of the food item. This substance produced by a device for generating ozone or an oxygen atom and is directly provided in or attached to the food container. A retractable hood can be utilized to prevent the substance from entering the atmosphere of a room prior to the completion of a treatment. A fan is provided for assisting in the introduction as well as the elimination of the substance to and from the interior of the container.

A method is provided for manufacturing a semiconductive insulating shield for an electrical cable accessory. The method includes providing a substrate having a desired contour in relation to the electrical cable accessory. The substrate is then coated with an elastomeric semiconductive material to form a coated substrate. An elastomeric insulating dielectric material is then molded around the coated substrate, and the elastomeric semiconductive material and elastomeric insulating dielectric material are cured by applying heat and pressure sufficient to transfer the elastomeric semiconductive material to the elastomeric insulating dielectric material by chemical bonding.

A method for improving the half-life of milk comprising the step of: a) contacting milk with an antibody raised against at least one of the following: i) a molecule required for survival by at least a micro-organism that is responsible for reducing the half-life of milk; ii) a molecule required for growth by at least a micro-organism that is responsible for reducing the half-life of milk; iii) a molecule required for survival by at least a micro-organism that aids other micro-organisms to reduce the half-life of milk; iv) a molecule required for growth by at least a micro-organism that aids other micro-organisms to reduce the half-life of milk.

The invention belongs to the technical field of building decoration engineering, and discloses environment-friendly foam concrete for building decoration engineering. The foam concrete is prepared from, by mass, 35%-55% of mud, 3%-8% of ceramic tile polishing powder, 1%-4% of a rosin type foaming agent, 1.05%-0.1% of foam increasing and stabilizing components, 0.5%-1% of aluminum carbonate, 0.2%-0.4% of basalt fibers, 0.5%-2% of a reinforcing agent, 0.5%-2% of an organosilicon waterproofing agent and the balance water. The foam concrete can comprehensively utilize a large amount of the ceramic tile polishing powder, utilizes waste and is environmentally friendly.

The invention relates to the microbial fertilizer field, and particularly relates to a core bio-control bacteria and an organic fertilizer containing the core bio-control bacteria. Effective components of the core bio-control bacteria are harzianum and hygrospinocus var. beigingenis. The organic fertilizer comprises following components by weight: 3-7 parts of the core bio-control bacteria, 3-7 parts of tea saponin, 75-89 parts of organic materials and 5-11 parts of plant nutrients. The invention also provides a method of preparing the organic fertilizer containing the core bio-control bacteria. According to the organic fertilizer containing the core bio-control bacteria, the core bio-control bacteria can effectively prevent or relieve disease harm and pest harm which are caused by continuous cropping, and has a function of microbial remediation of soil pollution; the tea saponin has functions of repelling injurious insects and biotin; and the organic materials in the fertilizer can promote formation of a soil granular structure.

The present invention refers to a medical device for trans-dermal infusion of a medicament comprising a reservoir for holding a medicament to be infused, a pump for pumping medicament from the reservoir, wherein the device is assembled or adapted to be assembled in at least one pre-operational arrangement with or without the reservoir and is adapted to be rearranged from the at least one pre-operational arrangement into an operational arrangement comprising the reservoir. In particular, in the pre-operational arrangement without reservoir the pump is in a mechanically distressed condition preventing functional operation of the pump, and in the pre-operational arrangement comprising the reservoir the pump is in a mechanically distressed condition preventing functional operation of the pump and / or the reservoir is fluidically disconnected from the pump. In the operational arrangement the pump is in a mechanically stressed condition enabling functional operation of the pump and the reservoir is fluidically connected to the pump.