34results about How to "Has lasting effect" patented technology

The invention discloses a lifting property and effective ABS injection moulding component based on reclaiming, which is characterized by the following: The mass percent is: 50-95% reclaiming ABS, 5-40% elastic body flexibilizer, 0.1%-0.5% hyperoxide dissociate agent, 0.1%-0.5% complex light stabilizer, 0.1%-0.5% anti-oxidant, 1%-10% inorganic nanometer particle and 1%-5% inclusive agent, wherein the weight of inorganic nanometer particle is the guideline of mass percent of inclusive agent. This invention can not only modify mechanics property of rABS, but also can make rABS possess persisted property and be used to injection product.

A medicine containing bamboo vinegar, chitosan and silver ions for treating dermatopathy, such as beriberi, is prepared through filtering bamboo, vigegar, adding the deacetylated chitosan, stirring for full dissolving, regulating pH=2.0-2.5, filtering, laying aside, adding the solution of silver nitrate, and stirring for 30 min. Its advantages are broad spectrum, high and durable curative effect, and high safety.

The invention discloses a compound antimicrobial containing polyvalent silver ions, comprising a compound antibacterial gel preparation, a compound antibacterial water preparation and a compound antibacterial emulsifying preparation which are formed by respectively compounding an antibacterial reagent, a gel reagent, a water reagent and an emulsifying reagent. The antibacterial reagent contains a monovalent silver ion compound, a water soluble chitosan, EDTA, 1-methylbenzotriazole, propylene glycol and one or two of bivalent silver ion compound and trivalent silver ion compound. The invention has strong and lasting bacterial killing capability, can perform quick bacteria killing and deep bacteria killing, has strong anti-inflammatory function and the function on promoting the regeneration of epithelia, and can not generate acute or chronic accumulated toxic or side effect.

The invention provides a high-efficiency bactericide for papermaking white water, which contains 1.6-3.2% of 5-chloro-2-methylisothiazolin-3-one, 0.4-0.8% of 2-methylisothiazoline- 3-ketone, 20-40% dodecyl dimethyl benzyl ammonium chloride, 4.0-5.0% magnesium nitrate or magnesium chloride, this bactericide has good bactericidal effect and high chemical stability, it is added to papermaking white water Among them, it can inhibit the reproduction of microorganisms in papermaking white water and kill microorganisms. The killing effect on microorganisms in papermaking white water can reach 95-99.9%, so that repeated recycling of papermaking white water will not cause various paper problems due to microbial problems. The occurrence of diseases (broken paper, holes, needle holes, etc.).

The invention discloses a preparation method of aedes albopictus stably carrying culex quinquefasciatus wolbachia and the application of the aedes albopictus stably carrying the culex quinquefasciatus wolbachia to prevention and control of the aedes albopictus. The preparation method comprises the following steps that Guangzhou wild aedes albopictus treated with tetracycline are screened, so that aedes albopictus without wolbachia is obtained, and the aedes albopictus stably carrying the culex quinquefasciatus wolbachia is prepared. The application of the aedes albopictus stably carrying the culex quinquefasciatus wolbachia to prevention and control of the aedes albopictus has the advantages that the cost is low, and sustainability and environment friendliness are achieved. The aedes albopictus stably carrying the culex quinquefasciatus wolbachia is one of the most potential biological measures for prevention and control of mosquito-borne diseases, the problem that insects can easily establish drug resistance under the condition of using chemical insecticides is solved, and the problem that harm to the environment and the public health is caused is also solved.

The invention discloses the technical field of saline-alkaline soil improvement, and particularly discloses a livestock-manure bio-organic fertilizer special for saline-alkaline soil. The livestock-manure bio-organic fertilizer special for the saline-alkaline soil is prepared from, by weight, 40-52 parts of livestock manure, 17-22 parts of tea seed cakes, 15-20 parts of zeolite powder, 10-18 partsof bagasse, 7-10 parts of humic acid, 4-8 parts of ferrous sulfate and 0.020-0.025 part of EM bacterium liquid; natural tea saponin exists in the tea seed cakes, and has the high bactericidal effect,the natural tea saponin and the livestock manure are fermented together, the certain bactericidal effect can be achieved, and pathogenic bacteria in the fertilizer are reduced; the zeolite powder isrelatively large in superficial area, has the good adsorption capacity, and can be used for adsorbing gaseous nutrients volatilized through the livestock manure in the fermentation process, so that loss of nutrients in the fertilizer is reduced; the humic acid and the ferrous sulfate have the slow-action performance and the quick-action performance for neutralizing the soil alkalinity respectively, the mutual matching effect is good, and the persistent effect is achieved.

The invention provides a composite formulated preparation containing Nitenpyram. Mixture of Nitenpyram and Butene-fipronil or Hexaflumuron and Abamectin are composite formulated to form corresponding missible oil or suspending agent by adding assistant, solvent and the like. The composition of the invention have quick-acting performance and lasting effect performance compatibly, thus reducing the times of insecticide application and relieving the labor load caused by multiple times of insecticide spray; the composition of the invention can replace highly toxic insecticide, the prevention effect is remarkably higher than that of a single drug preparation, thus effectively inhibiting and delaying the insects from generating drug resistance towards the single drug preparation, reducing the environment pollution caused by organic solvent and being favorable for protecting the ecological environment and guaranteeing the body health of people.

The invention discloses a strain of bacillus amyloliquefaciens L-1 for antagonizing pear disease, which belongs to the bacillus subtilis, and a preservation number is CGMCC No.14373. The research result displays that the bacillus amyloliquefaciens L-1 can effectively inhibit the development of pear ring rot disease, can cause pathogen mycelia malformation, and has obvious antagonistic activity on the pear ring rot disease as well as apple / pear common fungal diseases. The bacillus amyloliquefaciens L-1 can induce the active expression of fruit resistance-related enzymes(POD, CAT), reduces the accumulation of malonaldehyde in the fruits, and delays fruit aging; the bacillus amyloliquefaciens L-1 has no damage on the fruit quality, can increase the VC content in the fruits; and enables successful and rapid breeding in the wounds of the fruits; the bacterial strain is salt tolerant, the activity of a bioactive secondary metabolite is stable, and the bacterial strain has the characteristics of ultraviolet radiation resistance, acid and alkali resistance, and high temperature and metal ions resistance, and has large application potential.

The present invention discloses a PP-R self-cleaning kitchen and bath pipe and a preparation method thereof, and the pipe inner layer materials include the following parts by weight of components: 100 parts of random copolymerized polypropylene particles, 1-3 parts of color masterbatch, and 4-6 parts of an antibacterial material. The molecular bonding technique is used for bonding a special effective antimicrobial functional group compound into a very-widely-used polyolefin resin molecular chain to form a molecular bonding antimicrobial material, the molecular bonding antimicrobial material is incorporated into polypropylene and the color masterbatch in a certain percentage, by three-layer co-extrusion technology, the antimicrobial material is sufficiently mixed into the pipe inner wall and processed for molding to form a carrier which can kill and inhibit bacteria, fungi, mold and virus in water, the breeding and proliferation of harmful microorganisms can be prevented, and meanwhile fouling can be prevented. The PP-R self-cleaning kitchen and bath pipe has efficient antibacterial antiviral moldproof effects, and can be used for hot and cold water self-cleaning kitchen and bath pipes.

The invention discloses a 40-percent benazolin and effective haloxyfop water dispersible granule, which is an environment-friendly weedicide with quick-response and persistence. A preparation method of the 40 percent benazolin and effective haloxyfop water dispersible granule comprises the following steps of: firstly absorbing the effective haloxyfop by using white carbon black as a carrier; adding a benazolin original medicine and various auxiliary agents; pulverizing the mixture by an air-current pulverizer, moistening the powder with the water evenly stirring, pelletizing in a pelletizer and drying to obtain a product. The preparation process has the advantages of no need of special apparatuses, convenient and simple operation, low preparation process, stable efficiency prevention, wide insecticidal spectrum, little environment pollution and the like.

The invention provides a soil passivator, a preparation method thereof and application of the soil passivator in farmland heavy metal pollution remediation, and relates to farmland heavy metal pollution soil remediation. The passivator is prepared from the following raw materials: natural zeolite, ferrous sulfate and brucite, the use amount of the ferrous sulfate is 10%-50% of the mass of the natural zeolite, the use amount of the brucite is 10%-40% of the mass of the natural zeolite, and the passivator can be obtained by uniformly mixing all the components. The passivator nt is simple in preparation method, natural in raw material source, free of secondary pollution to soil and convenient to construct, farmland fallow is not needed during application, the passivator is applied in leisureseasons, and normal agricultural planting is not affected; the passivator provided by the invention is low in price and obvious in remediation effect, can effectively reduce the content of heavy metals in crops and the content of available heavy metals in soil, and has a good application prospect in the aspect of remediation of large-scale heavy metal contaminated farmlands.

The invention discloses a preparation method of an efficient biocontrol growth-promoting ginseng composite microbial fertilizer, relates to the technical field of ecological planting of ginseng, and solves the problem that the yield of ginseng is increased mainly by chemical fertilizers, pesticides and the like in existing non-forest land ginseng cultivation. The preparation method comprises the following steps: I, collecting; 2, screening and separating; and 3, preparing the compound microbial fertilizer. The method has the advantages that: 1, the four strains have strong stress resistance and multiplication capacity and promote growth mutually; 2, the quantity of viable bacteria is large and can reach 16.67 * 10 < 9 > CFU * ml < -1 >; 3, the fertilizer efficiency is activated, the reutilization of nitrogen, phosphorus and potassium is increased, the absorption of ginseng roots is promoted, the fertilizer has slow release property, persistence and long fertilizer efficiency, and the yield and quality of ginseng are improved; 4, the structural characteristics of soil microbial florae are improved, the diversity of effective microbial florae is increased, and the biocontrol function is achieved; and 5, the method is simple to operate, low in cost, remarkable in effect, environment-friendly and the like. The method is mainly used for ecological planting biocontrol, fertilizer efficiency increase and yield increase of ginseng.

The invention discloses a pesticide composition and application thereof in control of bryophyte. The pesticide composition includes an active ingredient A and an active ingredient B; wherein the active ingredient A is isothiazolinone, the active ingredient B is an ethylenebis compound, and the active ingredient A and the active ingredient B are in a weight ratio of 1:(1-11). The pesticide composition has the advantages of obvious synergistic effect in control of bryophyte, good and quick effect, sustained release effect, good persistency, less dosage, and no phytotoxicity, therefore reduces the environmental impact, and has lawn care benefits.

The invention belongs to the technical field of biocides, insect repellents or attractants containing boron compounds, and particularly relates to film-coated boric acid. The film-coated boric acid isprepared by coating a film-coating material to boric acid. The film-coated boric acid has good compatibility with insecticidal fungi.

The invention relates to the technical field of electric cooker liner processing and discloses a non-stick non-toxic electric cooker liner coating. The non-stick non-toxic electric cooker liner coating is prepared from, by weight, 23-26 parts of silicon nitride, 21-23 parts of titanium silicon carbide, 18-20 parts of iron oxide, 15-17 parts of titanium oxide, 12-15 parts of chromium oxide, 11-13 parts of zinc oxide, 7-9 parts of silver phosphate and 5-7 parts of molecular sieve zeolite, and the spraying thickness is 0.1-0.2mm, and laser cladding processing is adopted as the processing mode. The coating is good in non-stick performance, has extremely firm binding capacity with base materials, is less prone to stripping, non-toxic, harmless, safe and durable in use, and does not cause harm to human bodies.

A medicine containing bamboo vinegar, chitosan and silver ions for treating dermatopathy, such as beriberi, is prepared through filtering bamboo, vigegar, adding the deacetylated chitosan, stirring for full dissolving, regulating pH=2.0-2.5, filtering, laying aside, adding the solution of silver nitrate, and stirring for 30 min. Its advantages are broad spectrum, high and durable curative effect, and high safety.

The invention discloses a nutrition fertilizer capable of preventing and treating oilseed rape downy mildew. The nutrition fertilizer is prepared from the following raw material ingredients in parts by weight: 15 to 20 parts of alginic acid solution, 8 to 12 parts of calcium chloride, 0.5 to 0.7 part of hexadecyl trimethyl ammonium bromide, 6 to 8 parts of urea, 2 to 4 parts of ascorbic acid, 3 to 5 parts of norflurazon active compound, 0.8 to 1.2 parts of microelement solution, 2 to 3 parts of indolebutyric acid, 1 to 2 parts of auxin, 0.8 to 1.2 parts of boric acid, 0.5 to 0.7 part of ethylenediaminetetraacetic acid ferric sodium salt, 7 to 9 parts of filler and 0.8 to 1 part of Arabic gum. The nutrition fertilizer disclosed by the invention can provide required varieties of nutrients for oilseed rape growth; the microelement solution can provide microelements for oilseed rape and can obviously improve oilseed rape yield; the nutrition fertilizer is safe, reliable and free of pollution, prevents soil from hardening, can reduce chemical fertilizer and pesticide use amount a lot; the norflurazon active compound keeps original speed-kill characteristics of varieties of pesticides, effectively combines an embedding effect with an absorption effect of the pesticides and can kill pests and provide the defined amount of requirement nutrition elements for plants at the same time when being compounded with the filler; the pesticide has wide insecticidal spectrum and further has a persistent effect.

The invention discloses an antibacterial mothproofing agent for bedding and a preparation method of the antibacterial mothproofing agent. The antibacterial mothproofing agent is prepared from the rawmaterials in percentage by weight: 0.5 to 8 percent of antibacterial agent, 1 to 10 percent of mothproofing agent, 0.3 to 1 percent of emulsifier, 0.2 to 0.4 percent of dispersing agent, 0.1 to 0.3 percent of cross-linking agent, and the balance of water; the antibacterial agent is selected from one or more of extract of herba caryopteris incanae, extract of folium eriobotryae and extract of folium myricae rubrae; and the mothproofing agent is selected from one or two of folium artemisiae argyi volatile oil and stemonine. The preparation process of the antibacterial mothproofing agent is simple, safe and environmentally friendly, does not produce harmful substances influencing the safety of the human body and environment, can also effectively inhibit the bacteria and prevent the breeding of moth, and can reduce the harm of the moth and bacteria on the health of the human body, thereby playing a role in preventing the diseases, and having an important significance and a wide applicationprospect.

The invention provides an insect prevention method suitable for crops. Dacron filament spunbond hot-rolled non-woven fabrics are used as insect prevention cotton-fleece and fixed on the crops, and a space needed by the crops to grow is reserved. According to the insect prevention method suitable for the crops, insect attack of the crops can be effectively controlled in the period of crop cultivation, and the reduction amount of insect population reaches more than 80% in average. The insect prevention method suitable for the crops is low in cost, convenient to operate, free of pupation to environment and side effects on growth of the crops, capable of effectively improving a crop yield and suitable for popularization and utilization.

The invention relates to propiconazole emulsifiable granules and a preparation method thereof, and relates to an agricultural bactericide. The propiconazole emulsifiable granules comprise the following raw materials in percentage by weight: 20%-60% of propiconazole, 8%-12% of emulsifying agent, 8%-12% of water-soluble polymer, and the balance of carriers. The preparation method comprises the following steps: mixing liquid propiconazole and the emulsifying agent uniformly firstly; adding propiconazole after mixing into a water solution of the water-soluble polymer, and mixing uniformly, thus viscous emulsion is obtained; then adding the carriers into the viscous emulsion, thus a pre-granulating mixture is obtained; and finally granulating and drying. The granules provided by the invention have quick acting and duration, can maintain a long-term superiority effect, can achieve good effect at low concentration, can reach the same bactericidal effect by utilizing a small amount of propiconazole, and have tiny pollution to crops.

A composite insecticide in the form of smoking agent is prepared from the heat supplying agent consisting of fuel, combustion aid, moisture-proof agent and flame-retarding agent, and the chemical disk prepared from excipient, buprofezin, and methothrin through assembling them together.

The present invention discloses a PP-R self-cleaning kitchen and bath pipe and a preparation method thereof, and the pipe inner layer materials include the following parts by weight of components: 100 parts of random copolymerized polypropylene particles, 1-3 parts of color masterbatch, and 4-6 parts of an antibacterial material. The molecular bonding technique is used for bonding a special effective antimicrobial functional group compound into a very-widely-used polyolefin resin molecular chain to form a molecular bonding antimicrobial material, the molecular bonding antimicrobial material is incorporated into polypropylene and the color masterbatch in a certain percentage, by three-layer co-extrusion technology, the antimicrobial material is sufficiently mixed into the pipe inner wall and processed for molding to form a carrier which can kill and inhibit bacteria, fungi, mold and virus in water, the breeding and proliferation of harmful microorganisms can be prevented, and meanwhile fouling can be prevented. The PP-R self-cleaning kitchen and bath pipe has efficient antibacterial antiviral moldproof effects, and can be used for hot and cold water self-cleaning kitchen and bath pipes.

The invention discloses an insecticide composition containing spinetoram and belongs to the technical field of injurious insect chemical prevention. The effective component A is spinetoram and the effective component B is one of silafluofen, wherein a weight ratio of the component A to the component B is 1: 20 to 20: 1; in addition to the effective components, the insecticide composition further comprises auxiliaries and filler, wherein the effective components A and B account for 15-50% of the total weight of the insecticide, the auxiliaries account for 20-30% of the total weight of the insecticide, and the balance is the filler. The insecticide composition can be prepared into wettable powder, suspending agents and the like. The insecticide composition disclosed by the invention has relatively good preventing and treating effect on rice planthopper, aphids, vegetable bemisia tabaci, cnephalocrocis medinalis, stem borers and the like. Compared with a conventional preventing and treating agent, the dosage can be reduced, the environmental pollution can be reduced, and the residue of agricultural products can be reduced. The drug resistance of a single insecticide can be delayed, the insecticide composition has the advantage of being long in lasting period. Compared with a single preparation, the cost can be lowered.

The invention relates to prochloraz emulsifiable granules and a preparation method thereof, and relates to an agricultural bactericide. The prochloraz emulsifiable granules comprise the following raw materials in percentage by weight: 20%-60% of prochloraz, 8%-12% of emulsifying agent, 8%-12% of water-soluble polymer, and the balance of carriers. The preparation method comprises the following steps: mixing liquid prochloraz and the emulsifying agent uniformly firstly; adding prochloraz after mixing into a water solution of the water-soluble polymer, and mixing uniformly, thus viscous emulsion is obtained; then adding the carriers into the viscous emulsion, thus a pre-granulating mixture is obtained; and finally granulating and drying. The granules provided by the invention have quick acting and duration, can maintain a long-term superiority effect, and achieve good effect at low concentration.

The invention discloses a bactericide composition for preventing and treating wheat scab and belongs to the technical field of chemical prevention and control on diseases. Effective components of the bactericide composition comprise a component A which is prochloraz-manganese chloride complex and a component B which is thiram, wherein the weight ratio of the component A to the component B is 1:50-50:1; the bactericide composition also comprises auxiliaries and a carrier besides the effective components; the effective components A and B account for 15-80 percent of the total weight of the bactericide; the auxiliaries account for 20-80 percent of the total weight of the bactericide; the carrier accounts for the rest of the total weight of the bactericide. The bactericide composition can be prepared into wettable powder and the like. The composite bactericide disclosed by the invention has a good preventing and treating effect on the wheat scab and the like. Compared with a conventional preventing and treating medicine, the bactericide composition has the advantages that the using amount of the bactericide composition can be reduced, the environment pollution and residues of agricultural products are reduced, and the drug resistance of a single bactericide can be delayed. Compared with a single dosage, the bactericide composition has the advantage that the cost can be reduced.

The invention discloses a pesticide composition and application thereof in prevention and control of moss. The pesticide composition comprises an active ingredient A and an active ingredient B; the active ingredient A is ethylicin, and the active ingredient B is carfentrazone-ethyl and / or oxadiargyl; the weight ratio of the active ingredient A to the active ingredient B is 1:(0.1-10). The composition has the obvious synergistic effect on prevention and control of the moss, the effect is good, the effect is achieved quickly, the sustained-release effect is achieved, the continuity is good, thedosage is reduced, no phytotoxicity exists, the influence on environment is reduced, the pesticide composition can be suitable for being applied after stumping of tea trees, and the tea quality can beimproved.

The invention discloses an antibacterial mothproofing agent for bedding and a preparation method of the antibacterial mothproofing agent. The antibacterial mothproofing agent is prepared from the rawmaterials in percentage by weight: 0.5 to 8 percent of antibacterial agent, 1 to 10 percent of mothproofing agent, 0.3 to 1 percent of emulsifier, 0.2 to 0.4 percent of dispersing agent, 0.1 to 0.3 percent of cross-linking agent, and the balance of water; the antibacterial agent is selected from one or more of extract of herba caryopteris incanae, extract of folium eriobotryae and extract of folium myricae rubrae; and the mothproofing agent is selected from one or two of folium artemisiae argyi volatile oil and stemonine. The preparation process of the antibacterial mothproofing agent is simple, safe and environmentally friendly, does not produce harmful substances influencing the safety of the human body and environment, can also effectively inhibit the bacteria and prevent the breeding of moth, and can reduce the harm of the moth and bacteria on the health of the human body, thereby playing a role in preventing the diseases, and having an important significance and a wide applicationprospect.