58results about How to "Increase residue" patented technology

The invention provides an improved, non- or minimized streaking/filming antimicrobial formulation, the cleaner containing: a. an akoxylated quaternary ammonium surfactant, present in a cleaning-effective amount; b. an alkoxylated short chain nonionic surfactant, also present in a cleaning-effective amount; c. alkanolamine as an alkalinity source, present in an amount effective to enhance soil removal in said cleaner; d. a quaternary ammonium compound in an amount present for antimicrobial efficacy; e. at least one water-soluble or dispersible organic solvent having a vapor pressure of at least 0.001 mm Hg at 25° C., said at least one organic solvent present in a solubilizing-or dispersion-effective amount; and f. the remainder, water.

Apparatus and a method for automatically recognizing a header connected to a harvesting machine and setting operating and/or adjustment parameters of a spreader of the machine for use with the header. The apparatus includes a memory containing information representative of predetermined spreader settings for at least one header connectable to the harvesting machine, such as a grain header and a corn or maize header. A detector element is operable for automatically identifying a header connected to the machine and outputting a signal or information representative thereof, to a controller automatically operable for using that information for retrieving the stored information representative of the predetermined spreader settings for that header. Input commands and/or information, for instance, relating to crop type, and/or crop and environmental conditions, can also be inputted using either an onboard or remote input device. The controller then responsively controls a crop residue spreader connected to the machine as a function of the retrieved information and any inputted commands or information, if within predetermined permissible ranges.

A composition, a method fabricating the infrared ray transmitting filter, and an infrared ray sensor are provided. When the composition forms a film with a thickness of 1 μm, transmittance of the film in a wavelength in a range from 400 nm to 700 nm is less than 4%, and transmittance of the film in a wavelength in a range from 900 nm to 1300 nm is more than 90%. The composition comprises an alkali-soluble resin at least containing an acrylic group, a carboxyl group, and a fluorene ring, a photoinitiator, an unsaturated monomer, a pigment mixture, and a solvent. The pigment mixture is formed by mixing a colorant dispersion and a pigment in a weight ratio from 60:40 to 70:30.

A positive resist composition comprising (A) a resin that is decomposed by the action of an acid to increase solubility in an alkali developing solution and includes a specific repeating unit and (B) a compound that generates an acid upon irradiation of an actinic ray or radiation, and a pattern formation method using the positive resist composition.

The present invention relates to the field of nucleic acid extraction, particularly to a nucleic acid extraction method and a nucleic acid extraction reagent for biological samples. The specific method comprises: adding a sodium hydroxide solution to a biological sample, adding a lysate, and carrying out lysis to obtain a lysis reaction liquid, wherein the lysate contains a guanidine salt, disodium edetate, a surfactant and a buffer agent; and adding an ethanol solution to the lysis reaction liquid, and achieving nucleic acid adsorption, cleaning and elution by using an instrument-free nucleic acid extraction apparatus having a silica gel membrane or a centrifugal column. According to the present invention, the sodium hydroxide is added to pre-treat and then the lysate is added to carry out lysis, such that the protein in the sample can be well dissolved, and the binding of the nucleic acid and the adsorption film is prompted; and the lysate component is optimized, such that the binding capacity of the nucleic acid molecule and the silica gel membrane under the high salt and high pH value conditions is significantly enhanced, and the good nucleic acid extraction efficiency is ensured.

An easily spreadable furniture polish composition that provides dusting benefits and imparts shine with minimal residue to a surface to be treated. The furniture polish composition includes a film former, an aqueous carrier, an anionic associative polymer free of acrylates/C10-C30 alkyl acrylate crosspolymers, and is substantially free of organic solvents. In one embodiment, the anionic associative polymer is a hydrophobically-modified alkali-soluble emulsion polymer.

A method for milling long fibre reinforced composite plastics having at least one unidirectional top layer using a rotating milling tool, wherein work piece and tool are moved in an advancing movement parallel to the work piece cutting face relative to each other, and wherein

• • there is an edge fibre separation angle on the work piece of 0°≦θ_edge≦90°, and
  • the blade of the tool mills the component edge in synchronization.

A high flow nasal therapy system (1) has a gas supply (2), a nebulizer (12), and a nasal interface (7). There are two branches (11, 10) and a valve (6) linked with the controller, the branches including a first branch (11) for delivery of aerosol and a second branch (10) for delivery of non-aerosolized gas. The controller controls delivery into the branches (11, 10), in which flow is unidirectional in the first and second branches, from the gas supply towards the nasal interface. The first branch (11) includes the nebulizer (12) and a line configured to store a bolus of aerosol during flow through the second branch (10). The valve (6) comprises a Y-junction between the gas inlet on one side and the branches on the other side.

The invention discloses an optical glass cleaning agent. The optical glass cleaning agent is prepared from the following components: 10-24% of potassium hydroxide, 1-10% of tetrasodium ethylenediamine tetraacetate or nitrilotriacetic acid, 1-5% of fatty alcohol-polyoxyethylene ether, 1-8% of triethanolamine, 1-5% of dibutyltin dilaurate, 1-10% of isomeric C13 fatty alcohol-polyoxyethylene ether and/or C8-10 ethoxy propoxy fatty alcohol and the balance of purified water, wherein the total mass percentage of the components is 100%. The optical glass cleaning agent disclosed by the invention has the advantages of good cleaning effect, high cleaning efficiency and low cost and is safe and environment-friendly. Particularly, the optical glass cleaning agent can enhance the adhesion of a coating to the glass surface in the next process.

A fabrication method of a chip scale package is provided, which includes forming a protection layer on the active surface of a chip and fixing the inactive surface of the chip to a transparent carrier; performing a molding process; removing the protection layer from the chip and performing a redistribution layer (RDL) process, thereby solving the conventional problems caused by directly attaching the chip on an adhesive film, such as film-softening caused by heat, encapsulant overflow, warpage, chip deviation and contamination that lead to poor electrical connection between the wiring layer formed in the RDL process and the chip electrode pads and even waste product as a result. Further, the transparent carrier employed in the invention can be separated by laser and repetitively used in the process to help reduce the fabrication cost.

A process for the production of alumina trihydrate by alkaline digestion of bauxite using the Bayer process in which aluminate liquor and insoluble residues are separated using a solid/liquid separation device (E; W2; DC) characterised in that the said slurry (21a; 41; 230′) is at least partially passed through a hydrocyclone (H1; H21; H22; H3) to improve and accelerate the separation of the sodium aluminate liquor from the insoluble residues in the slurry (21a; 41; 230′) containing the said liquor and the said residues and that supplies or is derived from the said liquid—solid separation device. In a first embodiment, at least one hydrocyclone is used at the upstream side of the settler—thickener, as clarifier of the pregnant liquor. In a second embodiment, at least one hydrocyclone is used as a thickener of insoluble residue mud. In a third embodiment, a hydrocyclone is used in combination with the causticisation settler.

The present invention discloses a compound water-purifying agent for treating waste water. Said water-parifying agent is formed from basic aluminium polychloride, basic ferric polysulfate, ferric chloride, sodium silicate, sulfuric acid and water. Said invention can effectively remove various heavy metals from waste water, and can reduce COD and desulfurize.

The invention provides a metal wire manufacturing method and a metal wire isolating method. The method comprises the steps that 1) an anti-reflection layer is formed on a metal layer; 2) a photoresistlayer is formed on the anti-reflection layer, and an etching window is formed in the photoresist layer; and 3) a halogen-containing gas is used and an alkane-based gas is added to etch the metal layer to separate the metal layer into a number of metal lines. The alkane-based gas reacts with the halogen-containing gas to generate an auxiliary carbon halogen compound, so as to avoid the side etching of the sidewall of the metal lines and reduce the consumption rate of the photoresist layer during the etching process. According to the invention, the added alkane-based gas is used as the source of an etching aluminum by-product CClx, which can effectively reduce the etching rate of the photoresist layer; reduced line width of the metal lines and top damage, which are caused by insufficient residue of the photoresist layer, are avoided; side etching of the sidewall of the metal lines is avoided through the by-product CClx; and the overall width of the metal lines is the same as the targetwidth.

The invention discloses refractory silicone rubber, a preparation method therefor and a conducting wire. The refractory silicone rubber is prepared from the following raw materials in parts by weight:100 parts of methylvinyl silicone rubber, 10-70 parts of reinforcing filler, 20-150 parts of porcelain forming filler, 0-50 parts of silica micropowder, 3-20 parts of structuring control agent, 0.1-5parts of couplant, 3 ppm to 200 ppm of platinum compound or complex by content of platinum and 0.5-5 parts of vulcanizer. According to the technical scheme of the invention, through effectively matching the above-mentioned several kinds of materials, the refractory silicone rubber with excellent mechanical and processing properties, high porcelain forming speed, no sintering cracking and high residue level can be obtained.

The present invention is a flux for soldering, containing a base resin and an activating agent, in which the base resin contains a thermoplastic acrylic resin obtained by polymerizing a monomer component containing a long chain alkyl(meth)acrylate, the long chain alkyl moiety of the long chain alkyl(meth)acrylate has a branched structure having 12 to 23 carbon atoms, and the acrylic resin has a weight average molecular weight of 30000 or less. A solder paste composition of the present invention improves wettability, storage stability and crack resistance in residue portions, and printability for fine portions without adhering to a squeegee when printed.

A positive resist composition comprising (A) a compound that generates an acid upon irradiation of an actinic ray or radiation and (B) a resin having a property of increasing solubility in an alkali developing solution by the action of an acid and including a repeating unit containing a partial structure represented by formula (X) defined in the specification and a repeating unit represented by formula (Y) defined in the specification.

The embodiment of the invention provides a plant protection unmanned aerial vehicle accurate variable operation method and device. The method comprises the steps of detecting whether a current position reaches a tree age change coordinate point or not in a process that an unmanned aerial vehicle drives according to an operation track; and if the current position reaches the tree age change coordinate point, obtaining tree age information of crops corresponding to the tree age change coordinate point, and changing the pesticide application amount of the unmanned aerial vehicle according to thetree age information. When the unmanned aerial vehicle reaches the tree age change coordinate point, the tree age information of the crops corresponding to the tree age change coordinate point is obtained, and the pesticide application breadth of the unmanned aerial vehicle is changed according to the tree age information, so that the problem of insufficient pesticide application amount or excessive pesticide application amount caused by tree age difference can be avoided, and further the problems that reduction of plant protection effect is caused by the insufficient pesticide application amount and influences on the quality of agricultural products, increase of pesticide residues and environment pollution are caused by the excessive pesticide application mount are solved.

The invention provides a high-temperature-boiling-resistant polypropylene composite material and a preparation method thereof. The composite material is prepared from the following raw materials in parts by weight: 20 to 70 parts of metallocene polypropylene (mPP), 10 to 40 parts of high-crystalline polypropylene, 5 to 20 parts of crystalline POE (Polyolefin Elastomer), 5 to 25 parts of mineral powder, 0.8 to 1.5 parts of carbon black master batch, 0.1 to 0.6 part of antioxidant, 0.1 to 0.2 part of lubricant and 0.1 to 0.2 part of acid remover. According to the high-temperature-boiling-resistant polypropylene composite material disclosed by the invention, blended PP which has the characteristics of high flowability, narrow molecular weight distribution, high crystallization, low content of small molecular weight and low residual quantity of a metallocene catalyst and is obtained by adopting a method for blending mPP with quite narrow molecular weight distribution and a small amount of high-crystallization PP (47-50%) is used as a novel PP matrix of the high-temperature-boiling-resistant polypropylene composite material disclosed by the invention; the other components and the auxiliaries are added in the same way.

The invention discloses essence capable of preventing alopecia and promoting hair growth and a preparation method of the essence capable of preventing alopecia and promoting hair growth. The preparation method comprises the steps of weighing raw materials of dimethyl sulfone and adenosine, and performing uniform dispersion with water; weighing a preservative, and performing heating and dispersion;weighing 1,3-propylene glycol, butanediol, EDTA-2NA and water, performing stirring and heating, and performing natural cooling; weighing a fleeceflower root extract, a ginseng root extract, a cacumenbiotae extract, a rhizoma anemarrhenae root extract, a ginger root extract and a radix angelicae sinensis extract, performing uniform stirring, adding the treated dimethyl sulfone, the treated adenosine and the treated preservative, performing stirring to a uniform state, performing inspection, performing filtration, performing discharging, and performing filling so as to obtain finished products. The preparation method disclosed by the invention is simple in process and low in cost, the residual quantity of effective substances of the finished products is increased, the time of taking effectis shortened, and the effects are strengthened.

The invention relates to a formula of Tibetan medicine adult toothpaste. The Tibetan medicine adult toothpaste is prepared from the following components in percent: 63%-65% of sorbitol, 0.2%-0.3% of saccharin sodium, 0.05%-0.08% of Tibetan medicine powder, 2%-3% of PEG 400, 18%-20% of hydrated silica, 0.7%-1% of sodium carboxymethyl cellulose, 0.03%-0.05% of pearl powder, 0.3%-0.5% of sodium benzoate, 0.2%-0.3% of xanthan gum, 2%-3% of sodium lauryl sulfate, 1.1%-1.2% of essence, and the balance of water. According to the formula, the Tibetan medicine powder is added to the toothpaste components to increase the residual amount and prolong residual time of medicine powder, so that the healing effect of the toothpaste is remarkably improved.

The invention relates to a cleaning apparatus (10) for functionally regenerating a brush (20) which can be used for washing a flexographic plate; in particular, the apparatus is configured to regenerate a brush (20) comprising a cylindrical core (5) about which a channel (4) supporting filaments (3) is fixed according to a spiral shape. The apparatus comprises a frame defining a rotation axis (100) for the brush and a motorized assembly, which can be operatively connected to an end of said cylindrical core (5) of the brush (20) to rotate it about the rotation axis (100). The apparatus (10) further comprises a cleaning unit (30) comprising a carriage (31), movable along a rectilinear guide (32) and a tool (33) provided with an end (33A) adapted to penetrate into the spaces defined between the turns of the spiral to detach the polymer and monomer residues hardened in said spaces as a result of the use of said brush for said washing.