71results about How to "Reduce foam volume" patented technology

This invention discloses a thermoset crylic acid latex and its preparation method and a corrosion resistant bottom coat containing such latex and used in the Al fins of the heat converter of air conditioners, in which, said latex includes a crylic acid kind monomers, an ionic vinyl monomers, an ethene monomers, a vinyl silane coupler, a crosslink monomers, a surface active agent and an initiator to be got by seed latex and semi-continuous drop technology. Said bottom coat includes said thermoset crylic acid latex, water-base coating resin, water-base cross-linker, booster solvent, neutralization agent, a water-base adhesive force accelerant, a catalyst and water.

The present invention relates to a foam dispenser (1) having a pump assembly (2), comprising a liquid pumps (5), an air pump (6) and a common actuation part (7) to simultaneously actuate said liquid pump (5) and said air pump (6), wherein said pump assembly (2) comprises a dispensing channel (15) having a dispensing opening (17). The pump assembly (2) further comprises a porous matrix (18) which contains a dispensate material, a contact surface (19) of said porous matrix (18) being arranged in communication with said dispensing channel (15), so that foam being formed in said pump assembly (2) and dispensed through said dispensing channel (15) comes into contact with said contact surface (19) to introduce dispensate material released from said porous matrix (18) in said foam.

The present invention relates to a liquid laundry detergent composition containing an alkylethoxy sulfate (AES) surfactant in combination with two or more fatty acids characterized by a specific Fatty Acids Distribution Profile for achieving improved suds profile.

A laundry detergent having a granulated foam control composition and an anionic surfactant, wherein said granulated foam control composition has a foam control agent having a polydiorganosiloxane fluid, hydrophobic filler, and the granulated foam control composition also has an organic additive composition, a water soluble particulate carrier and a charged cationic polymer. A method of cleaning a fabric, a method of conserving water when washing fabric and a method of saving time through when washing fabric.

The invention relates to a high-efficiency low-foam phosphorus-free sterilizing tableware cleanser applicable to large-scale machine washing, which is mainly prepared from sodium metasilicate, sodium peroxycarbonate, sodium dodecyl benzene sulfonate, polyethylene glycol (400), alkylphenol ethoxylate, fatty alcohol-polyoxyethylene ether, tetrasodium ethylenediamine tetraacetate and sodium hydroxide. The tableware cleanser has the characteristics of no phosphorus, sterilization, high washing capability, simple operation, no chlorine residue and the like. The tableware cleanser is an ideal machine washing cleanser applicable to enterprises engaging in concentrated tableware washing, such as hotels, hospitals, restaurants, pubs, dining halls and the like.

The invention discloses a device and a method for reducing foam, relates to the technical field of foam treatment, and is invented for solving the problem that the prior art needs to add large amount of antifoaming agent to reduce the foam quantity. The device comprises a first container for accommodating the foam, and the upper end of the first container is provided with a first spray pipe. The method comprises liquid spray for the foam in the first container to reduce the foam quantity. The method and the device are free from using the antifoaming agent or using a small amount of antifoaming agent, save the production cost, reduce resource waste, improve the product quality, and can be applied in the field of production and manufacture of circuit boards.

A seat back assembly for a vehicle such as an automobile or an aircraft includes a foam support structure. The foam support structure panel is configured to provide a support structure against which the upper body and/or back of a user rests in use. The foam structure may include two or more regions having different foam density and/or firmness.

The invention belongs to the technical field of moisture preservation of medical instruments, and relates to a surgical instrument moisturizing agent and a preparation method thereof. The surgical instrument moisturizing agent consists of the following components in percentage by mass: 50 to 70 percent of water, 15 to 40 percent of moisturizing component, 0.5 to 4 percent of moistening component, 5 to 10 percent of corrosion inhibitor and 0.5 to 4 percent of biological enzyme. The moisturizing agent has the advantages of good moisturizing effect, low foam output, low cost and good washing effect; and the preparation method is simple and practicable and is easy to realize and control.

The invention relates to an alkaline cleaner suitable for cleaning a medical appliance and a preparation method thereof. The alkaline cleaner is characterized by comprising the following components in percentage by weight: 81%-90% of water, 2%-4% of surface active agents, 2%-5% of inorganic auxiliary agents, 1%-2% of solubilizing agents, 1%-2% of lubricating and antirusting agents, 0.5%-1% of sterilizing agents and 2%-5% of green chelating agents. The alkaline cleaner disclosed by the invention achieves the effects of antirusting, maintenance and brightness on an appliance by being compounded with an antirusting brightening agent, can be used for effectively killing the microbes and protecting the appliance through the addition of the sterilizing agents, is safe, biodegradable and environment-friendly through the addition of the green chelating agents, ensures good oil stain removing capacity and is high in detergency and easy to wash through the addition of a low-foam high-efficiency surface active agent system and the green surface active agents, can be used for fast removing the organic pollutants, namely blood, pus and the like which are positioned on the medical appliance, and has the advantages of no corrosion, low foam, easiness for biodegradation, no residue, good cleaning effect and the like.

The invention discloses a treating system and method for coking waste water. The treating system comprises a gas-energy flocculation device, at least one multi-element catalytic oxidation device and at least one biochemical device, which are successively arranged. The treating method comprises the following steps: gas-energy-flocculation pretreatment; and multi-element catalytic oxidation and biochemical treatment once or multiple times. The coking waste water contains complex organic components and high-concentration and difficultly biodegradable organic matters which cannot be degraded through simple biochemical process, so CODs in effluent exceed standards; the coking waste water contains a great number of biologically toxic substances which are not biodegradable, inhibit microbes and influence normal treatment effect on the microbes; and besides organic pollutants, the coking waste water also contains high-concentration ammonia-nitrogen and total nitrogen, which also influences normal operation of a biological treatment process.

The invention discloses an efficient filling machine for clothing detergent processing and a processing technology of the efficient filling machine, and belongs to the field of detergent production. According to the technical scheme, the efficient filling machine comprises a workbench, the top of the workbench is fixedly connected with a frame, and the bottom of the workbench is fixedly connected with a first motor. An output shaft of the first motor penetrates through the workbench and is fixedly connected with a containing disc, filling bottles which are uniformly distributed are arranged at the top of the containing disc, penetrate through the containing disc and extend to the outside of the containing disc, a controller is fixedly connected to the bottom of the workbench, a storage hopper is fixedly connected to the inner wall of the frame, and a pretreatment tank is rotationally connected to the top of the frame. According to the efficient filling machine, by arranging pressing devices, under driving of electric push rods and fixing plates, perfect contact between pressing plates and the filling bottles is achieved, a third electromagnetic valve enters the filling bottles, the filling precision is high, the situation of drip leakage in the filling process is avoided, and practicability is high.

The invention provides a high-efficiency degreasing agent. The high-efficiency degreasing agent comprises, by weight, 3-5 parts of emulsifying agent, 2-4 parts of dispersing agent, 10-50 parts of washing assistant, 2-3 parts of complexing agent and 60-80 parts of water. The cleaning ability of the high-efficiency degreasing agent can be known through testing. The prepared high-efficiency degreasing agent has the good cleaning ability on greasy dirt at 25 DEG C and 5 DEG C. A foam capacity test shows that the high-efficiency degreasing agent has low foam capacity at 25 DEG C and 5 DEG C. In addition, the contents of raw material ingredients adopted for the high-efficiency degreasing agent are low and all belong to environment-friendly reagents. The high-efficiency degreasing agent has goodindustrial application prospects.

The present invention relates to cleaning compositions containing one or more linear or branched C₆-C₁₈ alkyl sulphate surfactants with a specific chain length distribution in combination with a cationic polymer containing one or more cationic structural unit with a cationic charge density ranging from 0.05 to 10 milliequivalents/g. Such cleaning compositions exhibit surprising and unexpected improvement in the sudsing profiles and are particularly suitable for use in hand-washing fabrics.

The present invention relates to cleaning composition, preferably a laundry detergent composition, comprising a cationic polymer in an AES-enriched surfactant system for enhanced suds reduction or removal during the rinse cycle with little or no impact on suds volume during the wash cycle.

The present invention discloses a vehicle three-way catalytic converter cleaning agent, which comprises, by weight, 8-30 parts of a carbon dissolving agent, 32-70 parts of an organic acid, 10-80 partsof a fatty acid condensation substance, 5-50 parts of a sodium salt surfactant, 1-14 parts of a long-chain alkyl quaternary ammonium salt, 1-4 parts of a chelating agent hexadecyl trimethyl ammoniumbromide, 4-16 parts of limonene, and 740-930 parts of softened water, wherein the carbon dissolving agent comprises cyclohexane and nanometer titanium dioxide. According to the present invention, thevehicle three-way catalytic converter cleaning agent can provide good cleaning effect at room temperature, and can further provide good cleaning effect if the three-way catalytic converter cannot be cooled after the vehicle is started.

The invention belongs to the technical field of oral hygiene products, and particularly relates to children toothpaste and a preparation method thereof. The children toothpaste is prepared from the following raw materials in percentage by weight: 0.05-0.3% of trisodium phosphate, 52-60% of a humectant, 16-20% of hydrated silica, 0.3-0.5% of xanthan gum, 0.5-0.8% of sodium carboxymethyl cellulose,1-2% of lauryl sodium sulfate, 1-3% of pulullan, 4-7% of trehalose, 0.1-0.3% of a preservative, 0.5-2% of essence and 13-16% of water. The toothpaste has the advantages of being safe, mild, non-irritating, moderate in friction force, transparent, smooth, clean and fine in paste, low in foam amount and suitable for being used by children.