33 results about "Plant agent" patented technology

The invention discloses a method for preparing pure natural insect repellent powder by using lemongrass. The method for preparing the pure natural insect repellent powder by using the lemongrass comprises the steps of evenly mixing 5-mesh lemongrass, 10-mesh lemongrass and 20-mesh lemongrass according to a proportion of 1:1:1; making 30-mesh non-woven fabric into a small cloth bag, and using the small cloth bag to contain 20-50g of lemongrass stem and leaf dry powder; putting the screened lemongrass dry powder into the small cloth bag, tying the mouth of the bag, and sealing the small cloth bag by using a plastic automatic sealing bag. According to the method, the famous herbal aromatic-lemongrass is taken as the only raw material for processing the natural plant powder; the obtained natural plant agent can be used for controlling the plant diseases and insect pests of flower bonsai; the lemongrass is fragrant and has the functions of killing bacteria and resisting viruses, thus killing pests while adding fragrance. Therefore, the lemongrass powder can be used in living places, and has special irreplaceable advantages in the aspect in environmental safety. The pure natural insect repellent powder does not have adverse effects for health and environment after being used for a long time.

The invention relates to a new concept-based phosphor with a planting corner angle and a penetration and diffusion layer. The phosphor is characterized by comprising an inorganic compound phosphor, a corner angle planting agent and a penetration planting agent, wherein primary bonding of the corner angle planting agent and the surface of the inorganic compound phosphor is carried out to form the inorganic compound phosphor with the planting corner angle; and secondary bonding of the penetration planting agent and the surface of the inorganic compound phosphor with a corner angle shape is carried out to form the phosphor with the planting corner angle and the penetration and diffusion layer. The phosphor with the planting corner angle and the penetration and diffusion layer has excellent cold-to-hot state performance and good chemical stability and is suitable for various light-emitting devices. The preparation method provided by the invention is simple, convenient and reliable, and is suitable for industrialized mass production and manufacturing.

The invention relates to an anti-cancer compound as a slow release injection which contains taxone and / or phosphoinositide 3-kinase restrainer, formed by slow release micro ball and solvent. The slow release micro ball comprises the anti-cancer effective components and slow release findings selected from taxone and / or phosphoinositide 3-kinase restrainer, the solvent is a common solvent or a special solvent with suspending agent, while the viscosity of suspending agent is 100cp-3000cp (at 20-30Deg. C), selected from carboxymethyl cellulose, the anti-cancer effective component is phosphoinositide 3-kinase restrainer and / or the phosphoinositide 3-kinase restrainer booster selected from self-anti-cancer antibiotics and / or tetrazine drug, the slow release finding is selected from phosphate polyester as p (LAEG-EOP), p (DAPG-EOP), p (BHET-EOP / TC), p (BHET-EOP / TC), p (BHDPT-EOP / TC), p (BHDPT-EOP / TC), p (CHDM-HOP) or p (CHDM-EOP), or the polyester or mixture of phosphate and polylactic acid, polyphenyl, 2-aliphatic acid, sebacic acid polyester, poly (erucic acid dimmer-sebacic acid) or poly (fumaric acid-sebacic acid). The anti-cancer compound can be made as slow release plant agent, to inject cancer or around cancer to hold the effective drug density for more than 60 days, while it can significantly reduce the general reaction of drug and selectively strengthen the effect of non-surgery treatments as chemotherapy or the like.

The present invention relates to a method for preparing the water-absorbing material by microwave radiating potato starch industrial solid wast to graft acrylate. The process is to add sodium hydroxide, potassium hydroxide or the crylic acid which is neutralized partly by ammonia to the potato starch industrial solid wast dissolved in the aqueous alkali, then to stir the mixture and add initiatorand cross-linking agent to mix uniformly, to place the system in the microwave reaction device, to make potato starch industrial solid wast to graft polymerization acrylate in a certain radiation power and radiation time, to dry the product, and to crush the product to obtain the end product. The water-absorbing material obtained in the invention has a high water absorption and a low cost, and can be used in the field of ecology environment as a wind erosion-resistance agent, sand-fixing and grass-planting agent, a water-absorbing and a water-retaining material in the arid agriculture, etc.

The invention relates to an anti-cancer compound as a slow release injection which contains vessel restrainer and / or alkyl agent, formed by slow release micro ball and solvent. The slow release micro ball comprises the anti-cancer effective components and slow release findings, the solvent is a common solvent or a special solvent with suspending agent, while the viscosity of suspending agent is 100cp-3000cp (at 20-30Deg. C), selected from carboxymethyl cellulose, the anti-cancer effective component is the combination of vessel restrainer and / or the alkyl agent selected from nimuxitin, or the like, the slow release finding is selected from phosphate polyester as p (LAEG-EOP), p (DAPG-EOP), or the polyester or mixture of phosphate and polylactic acid, polyphenyl, 2-aliphatic acid, sebacic acid polyester, poly (erucic acid dimmer-sebacic acid) or poly (fumaric acid-sebacic acid). The anti-cancer compound can be made as slow release plant agent, to inject into cancer or around cancer to hold the effective drug density for more than 40 days, while it can significantly reduce the general reaction of drug and selectively strengthen the effect of non-surgery treatments as chemotherapy or the like.

A design method of an air-pollution-responding plant agent model comprises a dosage-reaction model and parametric defining step, wherein reaction trend of a plant agent is simulated to obtain an S-shaped dosage response curve that depicts a relation between exogeneous pollutants and plant physiological reaction, and four parameters required to define the curve are defined; a plant agent internal state set step, wherein four attributes are used to abstractly express individual damage differences for plants based on a first portion dosage-reaction plant responding mode, defining state attributeinformation of the plant agent; a plant agent adaptive behavior rule step, wherein response intensity index that a plant for atmospheric pollutants, rules for plant agent damage degree are detailed and judged; based on plant agent adaptive modeling, the dynamic change of a plant to a response environment is achieved through changes in rule parameters, and a plant agent operating step is built. Thedesign method has good applicable prospect and applicable value.

The thermal-stable production method for Cr-free vehicle seat cushion comprises: bating the pig, cattle and sheep shin with modified plant agent, non-Cr sulphate agent and synthetic azophosphon agent; then, currying with high-sulfonated animal / plant oil. The product has shrinkage temperature up to 110Deg, shows well hand feeling and resistance to thermal and age. This invention reduces cost and sewage discharge, improves absorption rate, and exploits a new way for Cr-free leather.

The invention relates to a plant selective autophagy receptor small peptide and application thereof. The invention provides a novel selective autophagy receptor VISP3, the VISP3 is a small peptide and is conservatively distributed in cruciferous plants, and the protein sequence of the VISP3 in arabidopsis thaliana is as shown in SEQ ID NO. 1. The VISP3 degrades a key component SGS3 / RDR6 small body of an RNA (Ribonucleic Acid) silencing pathway, interferes with synthesis of exogenous virus small interfering RNAs (vsiRNAs) and endogenous tasiRNAs, promotes virus infection and influences plant development. Infection of cucumber mosaic virus and turnip mosaic virus of plants can be promoted by increasing the expression quantity of the VISP3; by knocking out the VISP3, the antiviral capability of the plant can be enhanced. The knockout mutant can be used for preventing and treating plant diseases independently or in combination with other plant agents, and the yield and quality of plants are improved.

The invention discloses an environment-friendly nano-planting agent used before coating for a prestressed steel strand, and a use process. Every 1 Kg of the environment-friendly nano-planting agent is prepared from the following raw materials in proportion by weight: 28-65 g of plant acid mixed liquor, 2-8 g of a chelating dispersing agent, 3-10 g of a chelating film forming agent, 1-5 g of a film forming corrosion inhibitor, 4-12 g of a PH adjusting agent, 0.3-1.5 g of a pore sealing agent, 4-18 g of a compound low-foaming surfactant and the balance deionized water. The invention relates to the technical field of environment-friendly and energy-saving metal surface treatment agents. According to the environment-friendly nano-planting agent used before coating for the prestressed steel strand, and the use process, environment-friendly mixed plant weak acid and the chelating dispersing agent are added into a medicament, and under the dispersing performance of the dispersing agent, and by utilizing the weak etching property and different complexing constants of various plant acids to a high-temperature blue oxide layer on a metal surface, complexing etching is rapidly and comprehensively carried out on the oxide layer of the metal surface, so that a nano-scale adsorption film layer which is mutually embedded with a base material is formed, and the compactness and corrosion resistance of the film layer are improved.