835 results about "Compound organic" patented technology

Methods and apparatus are provided for assaying cell samples, which may be living cells, using probes labeled with composite organic-inorganic nanoparticles (COINs) and microspheres with COINs embedded within a polymer matrix to which the probe moiety is attached. COINs intrinsically produce SERS signals upon laser irradiation, making COIN-labeled probes particularly suitable in a variety of methods for assaying cells, including biological molecules that may be contained on or within cells, most of which are not inherently Raman-active. The invention provides variations of the sandwich immunoassay employing both specific and degenerate binding, methods for reverse phase assay of tissue samples and cell microstructures, in solution displacement and competition assays, and the like. Systems and chips useful for practicing the invention assays are also provided.

Organic compounds having the structure I are provided where the variables have the values described herein. A method of inhibiting c-ABL in a patient includes administering an effective amount of a compound of structure I, a tautomer of the compound, a pharmaceutically acceptable salt of the compound, or a pharmaceutically acceptable salt of the tautomer to the patient.

Organic compounds having the structure I are provided where the variables have the values described herein.Pharmaceutical formulations and medicaments include the organic compound or a pharmaceutically acceptable salt thereof and a pharmaceutically acceptable carrier and may be prepared by mixing the organic compound or a pharmaceutically acceptable salt of the organic compound with a carrier and water. A method of treating a patient includes administering a pharmaceutical formulation or medicament according to the invention to a patient in need thereof.

Organic compounds having the structure I are provided where the variables have the values described herein.A method of inhibiting c-ABL in a patient includes administering an effective amount of a compound of structure I, a tautomer of the compound, a pharmaceutically acceptable salt of the compound, or a pharmaceutically acceptable salt of the tautomer to the patient.

Methods and apparatus are provided for assaying cell samples, which may be living cells, using probes labeled with composite organic-inorganic nanoparticles (COINs) and microspheres with COINs embedded within a polymer matrix to which the probe moiety is attached. COINs intrinsically produce SERS signals upon laser irradiation, making COIN-labeled probes particularly suitable in a variety of methods for assaying cells, including biological molecules that may be contained on or within cells, most of which are not inherently Raman-active. The invention provides variations of the sandwich immunoassay employing both specific and degenerate binding, methods for reverse phase assay of tissue samples and cell microstructures, in solution displacement and competition assays, and the like. Systems and chips useful for practicing the invention assays are also provided.

Composite organic-inorganic nanoparticles (COIN) are provided that produce surface-enhanced Raman signals when excited by a laser. The nanoparticles include metallic colloids and a Raman-active organic compound. The metal required for achieving a suitable SERS signal is inherent in the nanoparticle, and a wide variety of Raman-active organic compounds can be incorporated into the particle. Indeed, a large number of unique Raman signatures can be created by employing nanoparticles containing Raman-active organic compounds of different structures, mixtures, and ratios. Thus, nanoparticles and methods described herein are useful for the simultaneous detection of many analytes in a mixture, resulting in rapid qualitative analysis of a mixture. In addition, since many Raman-active organic compounds can be incorporated into a single nanoparticle, the SERS signal from a single COIN particle is strong relative to SERS signals obtained from Raman-active materials that do not contain the nanoparticles described herein.

The invention provides a soil improvement type straw compound organic fertilizer and a preparation method of the soil improvement type straw compound organic fertilizer. The soil improvement type straw compound organic fertilizer is prepared from the following raw materials in parts by weight: 30 to 35 parts of rice straw, 25 to 30 parts of animal excrement, 20 to 25 parts of biological charcoal, 10 to 15 parts of soybean meal, 5 to 10 parts of cassava residue, 5 to 10 parts of diatom ooze, 2 to 2.5 parts of plant ash, 2 to 2.5 parts of turfy soil, 2 to 3 parts of zeolite powder, 3 to 4 parts of a microorganism bacterium agent, 2 to 3 parts of sodium benzoate, 2 to 3 parts of ammonium monohydrogen phosphate, 1 to 2 parts of calcium chloride, 1 to 2 parts of amino acid, 1 to 2 parts of starch, 1 to 2 parts of molasses powder and 1 to 2 parts of humic acid. The soil improvement type straw compound organic fertilizer takes plant wastes as raw materials; the quality of soil can be easily improved and the production cost can also be reduced, so that the physicochemical properties of the soil are improved, and the structure of the soil is comprehensively improved, and furthermore, the soil quality has the effects of softness, air permeability, water retention and fertilizer conservation; the aim of producing an environment-friendly high-quality organic fertilizer through preferably selecting heavy metal capable of being passivated, the biological charcoal capable of improving the fertilizer efficiency of the organic fertilizer, and conversion products of organic wastes including the biological humic acid and the like as composting base materials, and optimizing a composting process.

The invention discloses a method for preparing fluorescent microspheres immunochromatographic test paper strip and quantitative detection method. The invention takes the luminous nano-particles of dual-structure silicon dioxide compound organic dye as a marker, uses the immunochromatographic technology for preparing fluorescent microspheres immunochromatographic test paper strip, and then prepares a detection card which consists of a sample pad, a glass fiber membrane, a nitrocellulose membrane and absorbent paper, wherein the nitrocellulose membrane is fixedly provided with a detection line and a quality control line. In the detection process, the best excitation light souce of fluorescent microspheres is used for excitation; after the emitted fluorescence passes through a filter, a CCD scanning technology or fiber-optic technology is used for collecting, accumulating or multiplicating the emitted spectra which is then converted into a numerical signal; then the measured fluorescence intensity of the detection line is multiplied by a correction coefficient, and later the corrected fluorescence intensity is substituted in a standard curve which is preset in a fluorescence analyzer; and finally, the concentration of an object to be measured in the sample can be automatically calculated and obtained by the fluorescence analyzer. The invention has high sensitivity, accurate quantization and easy operation.

The invention disclose a compound amino acid organic fertilizer, which is characterized in that the compound amino acid organic fertilizer consists of the following ingredients in parts by weight: 5 to 10 of compound amino acid, 0.3 to 0.5 of microbial yeasts, 16 to 29 of inorganic fertilizers, 5 to 10 of humic acid fertilizers and 0.2 to 1 of trace elements. A production method of the compound amino acid organic fertilizer comprises the following steps that: firstly, compound amino acid water solution, the microbial yeasts and the humic acid fertilizers are respectively prepared, then, inorganic compounds containing boron, copper, iron, manganese and zinc are added into the compound amino acid water solution, and the chelation is carried out at a temperature being 80 to 110 DEG C so that the mixture becomes free-state chelated amino acid salt; after the metering, 10 to 50kg of raw materials are added into each ton of farmyard manure to be mixed, then, the mixed materials are placed into a warehouse for natural stacking and curing for 3 to 5 days and can be pelletized and packed to leave factories. The compound amino acid organic fertilizer can be used as a base fertilizer and an additional fertilizer and belongs to a compound organic fertilizer capable of improving the amino acid content of high-quality fragrant rice and fruit and vegetables, improving the fruit and vegetable quality and improving the sugar content of sugarcanes.

Disclosed is a novel compound suitable as an electron transporting material for organic electronic devices. Also disclosed is an organic electronic device using such a compound which has higher sensitivity and longer life than conventional organic electronic devices. Specifically disclosed is a compound having a structure wherein structural units represented by the general formula (1) below are bonded to one another without a linking group, wherein, in the formula, X1 to X4 independently represent an oxygen atom, a sulfur atom or NR0 (wherein R0 represents a hydrogen atom, or a substituted or unsubstituted monovalent organic group); Z0 represents a tetravalent organic group; and * represents a bonding position.

The invention provides a preparation method for feed without antibiotics. Feed without antibiotics is complete pig feed without antibiotics, which is prepared from alkali protease and fermenting mixing feed of wholesome funguses and contains the wholesome funguses, a complex enzyme, complex organic acid and other microbe metabolites. The preparation method comprises the preparation steps: weighingthe raw materials of the fermenting feed: corn flour, bean dregs, fermenting bean dregs, fish meal and whey mist which are uniformly mixed; weighing immune polysaccharide, edible salt, calcium hydrophosphate, calcium carbonate, lysine, methionine, various vitamins and various minerals which are uniformly mixed; preparing wine making yeast, alkyl producing pseudofilament yeast, lactobacillus acidophilus, bacillus subtilis and bacillus licheniformis which are uniformly mixed; uniformly mixing all the raw materials and the funguses; adding water to the feed; bagging; sealing; fermenting until nogas is generated; discharging air; sealing again; sealing an outer packing bag and labeling to obtain a finished product. The feed without antibiotics prepared by the method has the advantages of good mouth feel, high nutritious value, easy assimilation and wide market prospect.

The invention discloses a slowly-released compound acidifier for poultry and livestock feed, a preparation method thereof and feed containing the same. The compound acidifier comprises the following compositions in part by weight: 30 to 80 parts of complex organic acid, 15 to 50 parts of supplementary materials and 5 to 20 parts of coating agents. The complex organic acid is citric acid, fumaric acid, malic acid, lactic acid, linoleic acid, crataegolic acid, ursolic acid, chlorogenic acid, glycyrrhizic acid and oleanolic acid, and the supplementary materials are silicon dioxide, hydroxypropyl methylcellulose and ethyl cellulose. The acidifier is scientifically proportioned, has strong efficiency and is long-acting and slow-releasing, nutrients in the feed are free from being damaged, the acidifier has good fluidity and is easy to be uniformly mixed with the feed, the digestive absorption of nutrients can be promoted, the conversion rate of the feed can be improved, the productivity of poultry and livestock can be improved, the time for domestic animals for sale can be effectively shortened, the health of gastrointestinal mucosa of the animals can be protected, the immunologic function of the animals can be strengthened, and diseases can be prevented.

The invention discloses a multifunctional aluminum material corrosion-inhibition polishing pickling agent. The multifunctional aluminum material corrosion-inhibition polishing pickling agent is prepared from the following components in parts by weight: 70-85 parts of inorganic acid, 3-8 parts of a compound organic corrosion inhibitor, 1-2 parts of an inorganic corrosion inhibitor, 2-4 parts of a surfactant, 1-3 parts of a complexing agent, 0.05-0.3 part of micro high-valent metal ion salt and 5-15 parts of a solvent. The multifunctional aluminum material corrosion-inhibition polishing pickling agent disclosed by the invention can be used for quickly and efficiently cleaning the surface of the aluminum material to achieve effects of removing oil, scrubbing, polishing, passivating and the like, thereby avoiding resource waste caused by an over corrosion phenomenon; after being pickled, the aluminum material can be restored to be bright and clean, so that the aluminum material is almost not corroded.

Methods and apparatus are provided herein for assaying biological samples using probes labeled with composite organic-inorganic nanoparticles (COINs) and microspheres with COINs embedded within a polymer matrix to which the probe moiety is attached. COINs are Raman-active nanoparticles made up of aggregated primary metal crystal particles with Raman-active organic compounds adsorbed on the surface in the junctions of aggregated primary metal crystal particles or embedded in the crystal lattice of the primary metal particles. Since COINs intrinsically produce SERS signals upon laser irradiation, COIN-labeled probes are particularly suitable in a variety of methods for assaying biological molecules, most of which are not inherently Raman-active. The invention provides variations of the sandwich immunoassay employing both specific and degenerate binding, methods for reverse phase assay of tissue samples and cell microstructures, in solution displacement and competition assays, and the like. Kits and chips useful for practicing the invention assays are also provided.

An automated system and method for passive testing of alcohol and drug abuse. The system enters a participant or subject into the system who is to be monitored during a probationary or other program for alcohol or drug abuse offenders. The system provides a drug testing home device or a drug testing kiosk device for use by the participant. The system enrolls the biometrics information of the participant into the computer system (e.g., finger print, voice, image, volatile compound organic gas level, and pH level). When the participant is to be tested in accordance with a testing schedule, the system validates these same biometrics of the participant, conducts the test, and then analyzes the test information for determining if the participant has been using alcohol or other drugs and should be subjected to a confirming urinalysis exam.

The present invention relates to a production method for a seaweed bio-composite organic liquid fertilizer. The method comprises the following steps: carrying out crushing grinding on fresh kelps; adding the crushed kelp slurry to a fermentation tank, and adding water; adjusting the pH value to 6.8-8.8, adding a composite enzyme and a microbial fermentation bacteria agent, uniformly stirring, and heating to a temperature of 25-60 DEG C, wherein the thermal insulation fermentation time is at least 85 hours; and filtering, and adding an acid production bacterial agent to obtain the seaweed bio-composite organic liquid fertilizer. According to the present invention, the water used in the method adopting the fresh kelps as the raw material to produce the product is saved by 90% compared with the method adopting the dried kelp raw material to produce the product; the energy is saved by 40% by adopting solar heating and thermal insulation fermentation production, the production cost can be reduced by 25%, and characteristics of energy saving, water saving, low carbon and environmental protection are provided; the seaweed bio-composite organic liquid fertilizer of the present invention has effects of combination of organic fertilizer, inorganic fertilizer, microbial fertilizer, and medium and trace element fertilizer, rapid acting, long lasting time, synergy, fertilizer retention, water retention, cold resistance, insect repelling, disease resistance, soil improving, and the like.

The invention provides a resin for a biodegradable anti-fouling paint. The resin for the biodegradable anti-fouling paint is a polymer containing a multi-block structure, characterized in that: the resin is prepared by polymerizing by polylactic acid oligomer, flexible segments, polyisocyanates under the effect of catalysts, wherein, the polylactic acid oligomer is prepared by carrying out reflux reaction on lactic acid having a monomer content of 80-85 % and aromatic solvents under negative pressure or normal pressure until no water generates; the flexible segments comprises polyols or / and polyester polyols; and the amount of the flexible segments accounts for 5-30 % of the weight percentage of the lactic acid raw material; and the amount of polyisocyanates accounts for 10-30 % of the weight percentage of the lactic acid raw material. The invention further provides a biodegradable anti-fouling paint composition containing the resin as a matrix resin. The anti-fouling paint contains composite organic antifouling agent and contains no or little cuprous oxide, and has the advantages of low toxicity, environmental protection, and good anti-fouling effect.

The invention relates to a galvanized steel sheet excellent in surface abrasion resistance, corrosion resistance and acid and base resistance and a water-based surface treating agent. The surface of a galvanized steel sheet is coated with the surface treating agent in a solidified mode, wherein the surface treating agent includes water-based positive ion polyurethane composite resin, compound organic silane coupling agents containing bis-organic silane coupling agents and mono-organic silane coupling agents, compound lubrication particles containing teflon-surface modification high-density polyethylene particles, oxidized graphene, water-soluble fluorine-containing compounds, water-soluble phosphorous compounds, water-soluble rare earth salt compounds and other components, and therefore the surface treatment galvanized steel sheet excellent in surface abrasion resistance, corrosion resistance and acid and base resistance is obtained. Meanwhile, the surface treatment galvanized steel sheet has good resistance, such as solvent resistance, to all kinds of chemical media.

Modified and functionalized metallic nanoclusters capable of providing an enhanced Raman signal from an organic Raman-active molecule incorporated therein are provided. For example, modifications include coatings and layers, such as adsorption layers, metal coatings, silica coatings, and organic layers. The nanoclusters are generally referred to as COINs (composite organic inorganic nanoparticles) and are capable of acting as sensitive reporters for analyte detection. A metal that enhances the Raman signal from the organic Raman-active compound is inherent in the nanocluster. A variety of organic Raman-active compounds and mixtures of compounds can be incorporated into the nanocluster.

A process for preparing compound organic fertilizer from city mud includes such steps as adding natural dewatering agent instead of polyacrylamide for good solubility and low poison, adding the material soluble to phosphoric acid and the material for passivating heavy metals, inoculating VT bacteria as aerating agent for softening mud and releasing nutrients, high-temp high-pressure puffing, granulating, and inoculating bacteria again. Its advantages are bialanced rich nutrients, high solubility, and high physical properties.

The invention relates to a preparation method of nanometer in situ composite reaction type organic silicone modified cationic water-based polyurethane and a product thereof. The preparation method comprises the following steps: preparing raw materials of basic monomers, modified monomers and adjuvants; carrying out dewatering pretreatment on mixed polyether glycol; and carrying out pre-polymerization, chain extension, blocking, quaternization and emulsification. So the nanometer in situ composite reaction type organic silicone modified cationic water-based polyurethane is obtained. The method is easy to implement and control, and the nanometer in situ composite reaction type organic silicone modified cationic water-based polyurethane prepared by the method is in a microemulsion state, has a small and uniform emulsion particle size and a good dispersion, and combines merits of organic silicone, polyurethane and inorganic nanometer materials. So the polyurethane prepared in the invention, which can be used to improve the color fastness and pilling resistance of various dyed textiles, allows the textiles to have certain stain resistance, and soft feel of the textiles not to be damaged. Thereby the polyurethane has the advantages of good application performance, wide range of use, safety and environmental protection, and convenient usage.

The present invention provides composite organic materials and optoelectronic device, including photovoltaic devices, comprising the same. In one embodiment, a composite material comprises a polymeric phase and a nanoparticle phase, the nanoparticle phase comprising at least one exaggerated nanocrystalline grain.

The invention relates to preparation and an application of paint waste water treatment agents. The paint waste water treatment agents comprise viscosity reducing agent A and flocculants B, wherein the viscosity reducing agent A is aqueous solution, is formed by compounding organic bentonite, 6501 nonionic surface active agents and high-molecular polymers prepared from formaldehyde and three kinds of organic compounds: aniline, urea and starch through reaction, has high electric neutrality and can fast neutralize paint particle charges, so dope loses the viscosity. The flocculants B is aqueous solution, is formed by compounding sodium alginate aqueous solution, sodium lignosulphonate aqueous solution and chitosan modified cation polyacrylamide aqueous solution with the molecular weight being 8 to 12 million, has high coacervation effect and can gather paint particles losing the viscosity. The paint waste water treatment agents have good viscosity reduction and coacervation effects on water-soluble and fat-soluble dope. When the paint flocculants are applied to paint spraying waste water treatment, the agent A and the agent B are sequentially added into paint-containing circulating water, more than 90 percent of paint in the waste water can be cleaned.

The invention discloses a core-shell structure high-strength anti-seismic unbaked ceramsite and a preparation method and application thereof. The ceramsite comprises a core and a shell wrapped outside the core and consists of, by weight, building solid waste 77.73%-86.73%, foam balls 0.23%-0.43%, portland cement 12.95%-16.95%, silica micropowder 2.59%-3.39% and composite organic bonding agent 1.10%-1.50%. The foam balls serve as the core, and the rest serves as the shell. The building solid waste and packaging waste serving as renewable resources are fully utilized and manufactured into the unbaked ceramsite which is used for building concrete aggregate and is light in weight, high in strength and strong in anti-seismic performance, thereby effectively reducing pollution, turning the waste into wealth, simultaneously reducing the building cost and having high social value and economic value.

Organic light emitting devices are disclosed which are comprised of a heterostructure for producing electroluminescence wherein the heterostructure is comprised of an emissive layer containing a phosphorescent dopant compound. For example, the phosphorescent dopant compound may be comprised of platinum octaethylporphine (PtOEP), which is a compound having the chemical structure with the formula:

Metallic nanoclusters capable of providing an enhanced Raman signal from an organic Raman-active molecule incorporated therein are provided. The nanoclusters may be further functionalized, for example, with coatings and layers, such as adsorption layers, metal coatings, silica coatings, probes, and organic layers. The nanoclusters are generally referred to as COINs (composite organic inorganic nanoparticles) and are capable of acting as sensitive reporters for analyte detection. A variety of organic Raman-active compounds and mixtures of compounds can be incorporated into the nanocluster.

The invention discloses a cyclodextrin modified composite organic solvent nanofiltration membrane and a preparation method thereof, and belongs to the technical field of membranes. The key technology is as follows: a polyacrylonitrile ultrafiltration membrane modified by hydrolysis is used as a base membrane, an aqueous solution is prepared from amines and cyclodextrin, and is casted on the base membrane, an organic phase solution containing acyl chloride compounds is used for casting, and a composite (separation) layer is prepared by interfacial polymerization reaction; finally, the cyclodextrin modified composite organic solvent nanofiltration membrane is obtained by vacuum drying. The nanofiltration membrane has good solvent resistance and good thermal stability in alcohols, esters, ketones, alkanes and benzene organic solvents, and has certain permselectivity in the alcohols, esters, ketones, alkanes and benzene organic solvents; by changing of the preparation conditions, the penetration flux and retention performance of the membrane can be controlled in order to adapt to the requirements of practical applications. The membrane is especially suitable for nanofiltration of alcohols and alkanes organic solvents.

A compound may be represented by Chemical Formula 1, an organic photoelectronic device may include a first electrode and a second electrode facing each other with an active layer that includes the compound represented by Chemical Formula 1 between the first electrode and the second electrode, and an image sensor may include the organic photoelectronic device.

The invention discloses a composite organic fertilizer of waste oil residue and cake meal and its preparation method, the organic fertilizer is prepared from the following raw materials: by weight, 12-15 parts of the waste oil residue, 30-35 parts of soybean meal, 10-12 parts of medical stone powder, 10-12 parts of zeolite powder, 20-25 parts of oil shale powder, 2-3 parts of sophora flavescens powder, 1-2 parts of quisqualis powder, 10-12 parts of coleus blumei powder, 50-55 parts of manioca leaf powder, 30-35 parts of tea-leaf, 100-120 parts of vinasse, 40-50 parts of vinegar residue, 10-15 parts of edible fungus chaff, 30-35 parts of ammonium dihydrogen phosphate, 16-19 parts of potassium sulfate, 50-55 parts of ammonium bicarbonate, 3-4 parts of a multielement slow release fertilizer and 1-2 parts of an EM (Effective Microorganism) bacteria agent; according to the composite organic fertilizer, the soybean meal, the oil residue, the medical stone powder, the zeolite powder and the like contain large quantities of trace elements and plant chemical components, the contents of related beneficial components in crops can be increased by crop absorption, the nutrition and health care values can be increased, at the same time, the sophora flavescens powder and the quisqualis powder have bactericidal effects, can reduce agricultural crop diseases and insect pests, can reduce chemical pesticide application amount to promote environmental protection.

The present invention relates to zinc coated steel plate possessing compound organic protecting film with excellent alkali resistance and solvent resistance. The protecting film consists of fluoric acid with 4 or more fluorine atoms and at least one of Ti, Zr and Si atome in 0.1-5.0 wt%; phsosphorus containing compounding 0.01-0.5 wt%; one or more organic silicon coupling agent with amino group containing at least one active hydrogen atom 10-20 wt%, one or more organic silane coupling agent with at least one epoxy group 25-50 wt%; at least one kind of cationic or non-ionic water soluble polyurethane resin 30-60 wt% and vanadium compound 0.1-1.0 wt%. The zinc coated steel plate possesses excellent alkali resistance and solvent resistance as well as excellent corrosion resistance, fingerprint resistance, paint attaching performance, etc.