115 results about "Condensed phosphate" patented technology

A method for producing a set gypsum-containing product comprising an interlocking matrix of set gypsum wherein said method comprises applying to said set gypsum one or more enhancing materials selected from the group consisting of phosphoric acid; condensed phosphoric acids, each of which comprises 2 or more phosphoric acid units; and salts or ions of condensed phosphates, each of which comprises 2 or more phosphate units, and monobasic salts or monovalent ions of orthophosphates.

The invention provides a set gypsum-containing product having increased resistance to permanent deformation and a method for preparing it comprising forming a mixture of a calcium sulfate material, water, and an appropriate amount of one or more enhancing materials chosen from condensed phosphoric acids, each of which comprises 2 or more phosphoric acid units; and salts or ions of condensed phosphates, each of which comprises 2 or more phosphate units. The mixture is then maintained under conditions sufficient for the calcium sulfate material to form a set gypsum material.

The invention provides a method for polishing one or more layers of a multi-layer substrate that includes a first metal layer and a second layer comprising (i) contacting the first metal layer with a polishing system comprising a liquid carrier, at least one oxidizing agent, at least one polishing additive that increases the rate at which the system polishes at least one layer of the substrate, wherein the polishing additive is selected from the group consisting of pyrophosphates, condensed phosphates, phosphonic acids and salts thereof, amines, amino alcohols, amides, imines, imino acids, nitriles, nitros, thiols thioesters, thioethers, carbothiolic acids, carbothionic acids, thiocarboxylic acids, thiosalicylic acids, and mixtures thereof, and a polishing pad and / or an abrasive, and (ii) polishing the first metal layer with the system until at least a portion of the first metal layer is removed from the substrate.

The invention relates to an A popular type multifunctional foam fire extinguishing agent, which mainly consists of a protecting colloid consisting of microlite chitin, sesbania gum and hydroxyethyl cellulose; vesicant consisting of polyoxyethylene fatty alcohol sodium sulfate, alkyl polysaccharide glycoside, salt free imidazoline and hydrocarbon surface active agent; burn resisting film forming agent consisting of silicone surface active agent, fluorocarbon surface active agent and fluorocarbon silicone surface active agent; flame retardant comprising one or a plurality of condensed phosphate, borax and boric acid; addition agent consisting of short chain alcohol and ether and metal salt; osmotic agent which is high efficient osmotic agent BS or rapid osmotic agent T; and water margin. Being applicable for the prior various foam fire extinguishing devices, the fire extinguishing agent not only can put out the polar and non-polar A, B fires, but also can effectively put out the polar and non-polar mixture fires with any ratio with little fire extinguishing agent and water. The invention has the advantages of simple processing technique, no special facility, low cost and no environmental pollution in production and usage.

A condensed phosphate containing an alkaline earth metal is caused to be present on the surface of titanium dioxide fine particles, and as a result, the condensed phosphate is firmly coupled with the fine particles and is barely liberated from the surface of the fine particles into a medium such as a binder or a resin. As a result, photo-functional particles exhibiting durability and dispersion stability are obtained. By use of the photo-functional particles, a powder and a slurry exhibiting excellent photo-functional property, durability, dispersion stability, and hydrophilicity are produced. In addition, by use of the powder and slurry, a polymer composition, a coating agent, a photo-functional formed article, and a photo-functional structure are produced.

Disclosed is a flame-retardant epoxy resin composition characterized by containing (A) an epoxy resin containing 0.5-10 equivalent / kg of oxazolidone rings, (B) an epoxy group-containing phosphazene compound, (C) at least one compound selected from the group consisting of phosphates, condensed phosphates, quinone derivatives of phosphine compounds, and polyphenylene ethers, and (D) at least one curing agent selected from the group consisting of guanidine derivatives, phenol novolacs, bisphenol A novolacs, cresol novolacs and naphthol novolacs.

The invention provides a system for polishing one or more layers of a multi-layer substrate that includes a first metal layer and a second layer comprising (i) a liquid carrier, (ii) at least one oxidizing agent, (iii) at least one polishing additive that increases the rate at which the system polishes at least one layer of the substrate, wherein the polishing additive is selected from the group consisting of pyrophosphates, condensed phosphates, phosphonic acids and salts thereof, amines, amino alcohols, amides, imines, imino acids, nitriles, nitros, thiols, thioesters, thioethers, carbothiolic acids, carbothionic acids, thiocarboxylic acids, thiosalicylic acids, hydroxylates, carbonylates, carboxylates, and acids thereof, and mixtures thereof, (iv) at least one stopping compound, and (v) a polishing pad and / or an abrasive. The invention also provides a method of polishing a substrate comprising contacting a surface of a substrate with the system and polishing at least a portion of the substrate therewith. Moreover, the invention provides a method for polishing one or more layers of a multi-layer substrate that includes a first metal layer and a second layer comprising (a) contacting the first metal layer with the system, and (b) polishing the first metal layer with the system until at least a portion of the first metal layer is removed from the substrate.

The invention relates to a radiation-absorbing, plastic-based material composed of a polymer matrix having an absorber material or mixture of absorber materials contained therein, wherein the absorber material or mixture of absorber materials is selected from among phosphates, condensed phosphates, phosphonates, phosphites, and mixed hydroxide / phosphate oxoanions of copper (Cu), tin (Sn), calcium (Ca), and / or iron (Fe) and is present in the polymer matrix in a finely distributed, dispersed, or dissolved manner.

The invention relates to a preparation method of a shrimp and crab biological feed added with yellow rice wine lees. The preparation method is characterized by comprising the following preparation steps of: preparing a shrimp and crab biological feed: preparing fermented trash fish meal, fermented shrimp shell meal, fermented soybean meal, fermented peanut meal, fermented cotton meal, fermented rapeseed meal, puffed corn flour, flour, yellow rice wine lees and calcium biphosphate; quenching and tempering the materials, and adding fish oil, Vc condensed phosphate portions and a fish premix compound for mixing; preparing the quenched and tempered mixture into a shrimp and crab biological feed with a molding machine; and molding the shrimp and crab biological feed, preserving heat, cooling at normal temperature and packaging. In the method, yellow rice wine lees are added into the biological feed, so that a nutrition implementing function is realized together with fermented dregs in the biological feed, the production cost is reduced, the food falling property of the biological feed is further enhanced, and the growth promotion and disease resistance of the biological feed are further enhanced; and meanwhile, the production cost of the biological feed can be reduced, and the economic benefit of shrimp and crab cultivation is more remarkable.

The invention relates to a new natural plant inorganic environment-friendly paint, comprising the following components in percentage by weight: 20.0%-50.0% of water glass, 4.0%-10.0% of silica solution, 2.0%-5.0% of condensed phosphate, 10.0%-25.0% of colored filler, 10.0%-25.0% of natural plant powder, 0.3%-0.7% of dispersing and wetting agent, 0.1%-0.2% of organic silicon defoamer, 0.1%-3.0% of thickening agent and 10.5%-20% of water. The invention also provides a preparation method of the new natural plant inorganic environment-friendly paint. According to the new natural plant inorganic environment-friendly paint and the preparation method thereof, the paint is endowed with the outer wall decoration and protection function, also has the feature of inorganic matter, is excellent in temperature-tolerance performance, meanwhile has the characteristics of being tasteless, green and environment-friendly, and is also waterproof and high in free-breathing performance; furthermore, the preparation method is simple in process, nonhazardous in production, green and environment-friendly, and applicable to large scale industrial production.

The present invention generally relates to a resin composition, a cured resin, a sheet-like cured resin, a laminated body, a prepreg, electronic parts, single and multilayer circuit boards comprising a cyanate ester polymer and condensed phosphate ester, for use in single and multilayer circuit boards that are especially useful in the high-frequency range of above 100 MHz.

The invention relates to an agricultural composition for foliage spraying. The agricultural composition is characterized in that active ingredients contain condensed phosphate potassium and orthophosphoric acid potassium, and the pH value of a 1% water solution is between 6.0 and 9.0. The agricultural composition for foliage spraying disclosed by the invention can be produced into a solid fertilizer and a liquid fertilizer, has the effects of obviously improving the yield and quality of plants, is suitable for fruit vegetables, fruit trees and the like, and solves the problem of high pH value of a polycondensation potassium phosphate solution and the problem that the polycondensation potassium phosphate solution cannot be mixed with acidic pesticides, a plant growth regulator and fertilizer.

The invention provides a set gypsum-containing product having increased resistance to permanent deformation and a method for preparing it comprising forming a mixture of a calcium sulfate material, water, and an appropriate amount of one or more enhancing materials chosen from condensed phosphoric acids, each of which comprises 2 or more phosphoric acid units; and salts or ions of condensed phosphates, each of which comprises 2 or more phosphate units. The mixture is then maintained under conditions sufficient for the calcium sulfate material to form a set gypsum material.