769results about How to "No adverse effects" patented technology

The invention provides an organic / inorganic drought resisting compound fertilizer and a preparation method thereof. The preparation method comprises the following special steps of: at first, carrying out harmless treatment on raw materials of an organic fertilizer, such as livestock excrement, crop straws, kitchen garbage, fallen leaves, turf and peat, humic acid and the like, so as to obtain the organic fertilizer; then adding a macromolecule moisture retention material and an inorganic fertilizer at a certain ratio and uniformly stirring; and finally obtaining the organic / inorganic drought resisting compound fertilizer by extruding granulation. The organic / inorganic drought resisting compound fertilizer disclosed by the invention has functions of drought resistance and moisture retention, nutrient slow release and soil fertilization, so that the effects of increasing production and income of the crops are achieved. Furthermore, the organic / inorganic drought resisting compound fertilizer can effectively solve the environment pollution caused by the livestock excrement, straw burning and domestic garbage.

The present invention relates to a hormonal contraceptive product having two hormonal components, an estrogen and a gestagen, and a method for the continuous suppression of the menstrual cycle by uninterrupted administration of the product of the invention.

The invention discloses a multiple reversible color change microcapsule anti-counterfeiting material and a preparation method and applications thereof. The preparation method comprises the following steps: dissolving at least one of temperature-sensitive material, humidity sensitive material, ultraviolet excited fluorescence material and infrared excited fluorescence material in high boiling point solvent containing UV resistant agent and antioxidant, then adding emulsifier and protective colloid to obtain emulsion solution, and adopting the in-situ polymerization method to obtain the anti-counterfeiting material with microcapsule structure. The microcapsule structure of the invention can isolate the air and the wall of the microcapsule can reduce the light transmission, thus improving the weather resistance and light resistance of the anti-counterfeiting material and prolonging the use validity of the product. The material is a microcapsule aqueous solution so that the material is completely applicable to the coating method of the currently existing water-based paint, removes apprehensions in areas of safety, health and environmental protection, thoroughly solves the defect of the complicated solvent-based (oily material) coating and processing method, satisfies the anti-counterfeiting demand and can be applied in papers, cloth and film materials in large.

Novel pest control agents, particularly insecticides or miticides are provided. Isoxazoline-substituted benzamide compounds of General Formula (1) or a salt thereof:(where A1, A2 and A3 are independently C or N, G is a benzene ring, etc., Q is a structure of Q-1, Q-2 or Q3:(where, for example, R1 in Q-1 is a C1 to C4 haloalkyl, etc., and R2 is H, etc., R1 in Q-2 is —OR1a, etc., R1a is a C1 to C4 alkyl, etc., and R2 is H, etc.), W is O or S, X is a halogen atom, a C1 to C2 haloalkyl, etc., Y is a halogen atom, a C1 to C2 alkyl, etc., R3 is a C1 to C2 haloalkyl, etc., m is an integer of 1-3, etc., and n is an integer of 0 or 1, etc.), and pest control agents containing the compounds.

Novel pest control agents, particularly insecticides or miticides are provided. Isoxazoline-substituted benzamide compounds of General Formula (1) or a salt thereof:(where A1, A2 and A3 are independently C or N, G is a benzene ring, etc., Q is a structure of Q-1, Q-2 or Q3:(where, for example, R1 in Q-1 is a C1 to C4 haloalkyl, etc., and R2 is H, etc., R1 in Q-2 is —OR1a, etc., R1a is a C1 to C4 alkyl, etc., and R2 is H, etc.), W is O or S, X is a halogen atom, a C1 to C2 haloalkyl, etc., Y is a halogen atom, a C1 to C2 alkyl, etc., R3 is a C1 to C2 haloalkyl, etc., m is an integer of 1-3, etc., and n is an integer of 0 or 1, etc.), and pest control agents containing the compounds.

The invention discloses an alkali-free and chlorine-free liquid concrete accelerating agent as well as a preparation method and an application thereof. The product disclosed by the invention comprises the following components in parts by weight: 34-41 parts of aluminum salt, 0-5 parts of inorganic acid, 2-10 parts of organic alcohol, 0.2-2 parts of alcohol amine, 0.2-2 parts of coordination agentand 9-59 parts of water. The alkali-free and chlorine-free liquid concrete accelerating agent disclosed by the invention plays an important role in engineering such as sprayed concrete and sprayed mortar of various wells, tunnels, culverts, supports and other underground engineering, concrete emergency repair engineering, anchoring, sealing and plugging engineering and the like, and has wide application prospects.

A precision-casting mold material for ornament consists of hydrogenated microcrystalline wax, paraffin, petroleum resin, high-molecular polymer, mineral wax and animal and vegetable wax. It has better bending strength, surface hardness, thermal stability, fluidity, reutilization and less linear shrinkage rate. It can be used for gold and silver ornaments.

A technology of digital watermarking for binary images (including documents) is provided, which is capable of adjusting the amount of information to be embedded while avoiding the deterioration of image quality as far as possible. The watermark information is inserted by giving the standard for judgment of modification and the order of preference for modification according to the characteristic properties of the human visual sense for binary images and performing modification on pixels sequentially in the descending order of preference.

The invention discloses a defrosting method of a multi-combination type air conditioning unit. The defrosting method comprises that starting operation is carried out, temperature T0 of a frosted side of a coil pipe of an outdoor heat exchanger (1) of each outdoor machine is measured, when T0 of a certain outdoor machine is judged to be lower than -12 degrees, an air conditioning main controller sends a defrosting command to start to defrost the outer machine, reversing direction is carried out on a four-way reversing valve (2) and rotation of an outdoor fan is stopped at the same time, the outer fan is operated in an inverted mode, when a defrosting temperature sensor of the outdoor machine for carrying out defrosting detects temperature of a defrosting side of the coil pipe of the outdoor heat exchanger (1) of the outdoor machine to be larger than or equal to 12 degrees, defrosting is finished, after frequency of an inverter compressor (3) of the outdoor machine is reduced to reversing frequency, the frequency is kept being operated for 10 seconds, then the four-way reversing valve (2) is reversed in direction, and the whole air conditioning unit is switched back to be operated in a heating mode. The defrosting method is short in defrosting time, high in defrosting efficiency and rapid in defrosting speed.

The invention relates to a welding device, in particular to a mechanical tracking device applied to a tank-type double-gun horizontal circular / longitudinal seam welder. The device mainly comprises a tracking roller (1), a roller shaft (2), a roller bracket (3), a left-handed and right-handed screw rod (4), a thin lock nut (5), a coupling screw (6), a downward spring adjusting screw rod (7), a support sleeve lock screw (8), a tracking extension spring (9), a spring bushing (10), a thin lock nut (11), an upward spring adjusting screw rod (12), an elevating cylinder (13), a linear slide rail and slide block (14), a welding gun (15), a three-dimensional crossed fine tuning mechanism (16) and the like. The tracking of circular / longitudinal seam welding can be realized. Simultaneously, seams are detected by a mechanical method without disturbing normal work of a welder or causing adverse effect on an electric arc of the welder, so that operation is more convenient and cost is low.

An object of the present invention is to provide a polymer which is suitable as a detergent builder in that it exerts an excellent detergency and it has no adverse effect on the environment, and is suitable as a cement admixture in that it is excellent in cement dispersibility, and workability is better. As a means of achieving this object, a polymer of the present invention is: a polymer obtained by a polymerization reaction using a polyaminepolyether compound, an unsaturated carboxylic monomer and polyalkylene glycols as a raw material, characterized in that an amount of a polyaminepolyether compound is 50% by weight or larger relative to a total amount of a polyaminepolyether compound and polyalkylene glycols; or a polymer obtained by a polymerization reaction using a polyaminepolyether compound and an unsaturated carboxylic monomer as a raw material, characterized in that an amount of an unsaturated carboxylic monomer is less than 15% by weight relative to a total amount of a polyaminepolyether compound and an unsaturated carboxylic monomer, or an unsaturated carboxylic monomer contains acrylic acid as an essential component, and an amount of remaining acrylic acid after the reaction is less than 3% by weight.

The invention discloses a special saline and alkaline land organic / inorganic compounded fertilizer as well as a preparation method and application thereof. The compounded fertilizer comprises raw materials, namely a mixture 1 and a mixture 2, wherein the weight ratio of the mixture 1 to the mixture 2 is (1.5-3.5):1; the mixture 1 comprises composite charcoal, a biological organic fertilizer, humicacid substances, furfural residues, an improvement preparation and inorganic nutrients which are mixed according to a certain ratio; the mixture 2 comprises a biological organic fertilizer, humic acid substances, furfural residues and water retention aids which are mixed according to a certain ratio. By adopting the product disclosed by the invention, soil structures can be improved, soil porosity can be improved, soil bulk density can be reduced, contents of organic matters in soil can be increased, the cation exchange amount of the soil can be increased, and the pH value of the soil and thetotal amount of water soluble salts in the soil can be reduced. In addition, the fertilizer has functions of slowly releasing acid substances and nutrients, is capable of activating soil, reducing immobilization of soil upon nutrients and increasing the utilization rate of the nutrients, is capable of continuously and stably improving soil, is free of adverse influence upon environments and plants, and is ecological and environmentally friendly.

The invention belongs to the fields of development and utilization of plant growth regulating substances, and discloses a hydrogen-rich liquid plant growth regulator. The saturation of hydrogen in a solvent is 0.1 to 100 percent, and the solvent is water, a 25 to 100 percent Hoagland nutrient solution, a Kimura B nutrient solution, a TAP nutrient solution or an MS culture solution. Calcium salt, salicylic acid, salicylate, salicylic acid derivative, humid acid or humic acid salt at the final concentration of 0-1,000mu mol / L is added into the solvent. Plants, plant tissues and seeds are irrigated, sprayed or soaked, the plant growth and morphogenesis can be effectively promoted, seed germination is quickened, heavy metal accumulation is reduced, and the oxidation resistance and stress resistance / tolerance are improved. The method has the characteristics of no pollution, environmental protection, low cost, and wide application range, and is applied to the fields such as farmland chemical regulation, provenance agriculture, environment and plant nutrition, plant tissue culture and cut flower preservation time prolonging.

The invention relates to a precise casting mold material, which comprises: petroleum wax, petroleum resin, high polymer, mineral wax and animal-plant wax. This product has high bending strength, superficial hardness, small linear shrinkage and ash, and well other properties, overcomes opposite in prior art, and fits to manufacture large-scale thin-wall integral fine-casting structure part.

A router comprising a switch fabric and routing nodes coupled to the switch fabric. Each routing node comprises a trie tree search table for storing routing information associated with received variable length subnet masks. The trie tree search table comprises a plurality of stages that are searched by N-bit address symbols derived from the received variable length subnet masks. Each routing node also comprises a control processor for generating the stages associated with the trie tree search table. The control processor generates for each entry in a first one of the plurality of stages: 1) an end flag indicating whether each entry is a leaf or a branch; 2) a subnet flag indicating whether a subnet mask ends at each entry; and 3) a masked flag indicating whether a subnet mask ending at each entry ends on a boundary of an N-bit address symbol associated with entry.

The invention discloses an anti-mosquito finishing process of a textile fabric. The textile fabric is cotton, tencel, modal, blended cotton (viscose cotton, polyester cotton, polyamide cotton), silk, a wool cotton dyed fabric, a thin chemical fiber fabric, a pair of socks, a mosquito net and the like. The process comprises the steps of: selecting a mosquito repellent and a low-temperature fixative, carrying out nano microencapsulation on the mosquito repellent by utilizing a microencapsulation technology, carrying out anti-mosquito finishing on a textile fabric to form an anti-mosquito emulsion through the low-temperature fixative, dehydrating and curing to finally obtain the anti-mosquito finished fabric. The anti-mosquito fabric fabricated by the anti-mosquito finishing process has a fast mosquito killing function, a repelling rate of the anti-mosquito finishing process on aedes albopicus, culex pipiens pallens and the like is higher than 90 percent and an anti-biting rate of the anti-mosquito finishing process is 100 percent; the anti-mosquito fabric does not have bad influence on physical indices such as appearance, strength, moisture absorbing property and the like of the fabric; the anti-mosquito fabric has a good anti-mosquito effect after being washed 15 times; and the anti-mosquito finished fabric does not stimulate or cause allergy to skin, is safe and non-toxic to a human body, and is comfortable to wear.

The invention discloses an elevator control device for a single elevator controller. The elevator control device is in data communication connection with robot controllers and / or elevator controllers, and comprises a data processing module and a control module, wherein the data processing module is used for receiving information of each robot controller and / or each elevator controller; the control module controls the data processing module to make preset output to the robot controllers and / or elevator controllers according to the preset conditions; the elevator controller is a single elevator main controller. The elevator control device has the advantage that the elevator is safer and can more effectively serve the robot controller.

The invention belongs to a stream substrate sludge contamination iron-base composite adsorbing agent in the technical field of restoration of stream substrate sludge. The stream substrate sludge contamination iron-base composite adsorbing agent is composed of a zero-valence iron-base nuclear material, an adhesive material and an adsorbing material, wherein the adhesive material and the adsorbing material respectively contain two components, and the adsorbing material is combined on a zero-valence iron-base nuclear surface through the adhesive material; the adsorbing agent is added into contaminated river substrate sludge and then mechanically stirred and uniformly mixed, a magnetic force recovery device can recover the adsorbing agent after reaction, the later processing is performed, a purpose that the stream substrate sludge is removed is achieved, and the preparation process belongs to a stream substrate sludge in-situ restoration technology. The stream substrate sludge contamination iron-base composite adsorbing agent provided by invention has the advantages that the cost is low, the stream substrate sludge contamination iron-base composite adsorbing agent can be recycled, the specific gravity is large, the adsorbing agent can well sink into a river bottom to adsorb multiple contaminants, and is convenient to use, safe, innocuous and the like.

A golf ball which has markings of letters or figures on its surface with concave parts and / or convex parts, wherein the markings manifest themselves with depressions and / or grooves having a substantially uniform depth from the surface. The markings are clearly visible.

The invention relates to an organic bio-fertilizer with an insecticidal function. The organic bio-fertilizer comprises the following raw materials in parts by weight: 35-40 parts of rapeseed meal, 18-20 parts of tobacco scraps, 10-20 parts of corn stalks, 15-20 parts of Chinese medicinal dregs, 10-15 parts of fungal biological protein, 10-20 parts of garlic stems, 10-20 parts of bamboo sawdust, 10-20 parts of slow-release potassium chloride, 8-10 parts of paulownia sawdust, 8-10 parts of Celastrus angulatus, 10-12 parts of herba patriniae, 20-40 parts of cattle and sheep manure, 10-22 parts of three-nutrient compound fertilizer with nitrogen, phosphorus and potassium, 3-5 parts of a biological bacteria preparation, 1.5 parts of zinc sulfate, 1.5 parts of magnesium sulfate, 1.5 parts of sodium molybdate and 2.5 parts of borax, wherein the biological bacteria preparation is enzyme bacterium. According to the organic bio-fertilizer, a mixture of a plurality of organic substances and a fungi biological protein is adopted as an active ingredient, a plurality of combined advantages are complementary, the fertilizer is in combination with the drug so as to achieve interaction synergy, the effects of the prevention and control of pests and diseases of chemical agent are improved and the purposes that nutrients required for plants can be supplemented, the disease resistance of plants can be enhanced, the yield is increased and the quality is improved are achieved, and the organic bio-fertilizer has very high safety to people, animals and the environment and has no adverse effects after the bio-fertilizer is applied in a long term.

The present invention relates to a production process for extracting beta-elemene anti-cancer raw material medicine from curcuma wenyujin. Said production process uses the rhizome of curcuma wenyujin as raw material, and adopts the procedures of steam distillation, muitirow synchronous distillation and precise fractionation so as to obtain the invented product.

The invention belongs to the technical field of aquatic product processing and mainly solves the problem of excessively high salt content of traditional preserved fish. The adopted technical scheme is as follows: a preparation method for low-salt preserved fish comprises the following steps: preprocessing, namely disinfecting a cleaned fish body; salting, namely draining the preprocessed fish body, salting the fish body for 1-2 days at the temperature of 10-15 DEG C with 4%-6% of low sodium salt comprising 50%-60% of NaCl, 20%-30% of KCl and 25%-10% of CaCl by the weight of the fish body; pickling, namely pickling the salted fish body in a pickling solution for 24-32 hours; drying, namely drying the pickled fish body until the water content is 40%-42%. The salt content of the low-salt preserved fish is less than 3.0%, the quality of the low-salt preserved fish is basically the same as that of a high-salt preserved yellow check carp, and an adverse effect of the high-salt preserved fish on the health of a human body can be avoided.

The invention discloses a flame-retardant coiled material and a preparation method thereof. The flame-retardant coiled material is a laminated structure which is formed by bonding a flame-retardant surface layer and a chopped fiber layer by a flame-retardant paint and carrying out curing. The flame-retardant paint is composed of a component A and a component B in a weight ratio of 10:(2-5). The component A comprises the following ingredients in percentage by mass: an epoxy resin, a flame-retardant resin, a flame-retardant diluter, a toughener, a dispersing agent, a defoaming agent, a leveling agent, a flame-retardant additive, a color paste and the balance of inorganic filler. The component B comprises a curing agent and the balance of curing accelerator. The flame-retardant additive comprises at least one of antimony trioxide, aluminum hydroxide, magnesium hydroxide, melamine cyanurate, chlorinated paraffin, tri(2-chloropropyl) phosphate and dimethyl methylphosphate. The epoxy resin, flame-retardant resin, flame-retardant diluter and flame-retardant additive are utilized to form the compound system, thereby fully displaying the synergistic effects of the components, and greatly enhancing the flame retardancy of the flame-retardant paint.

The invention discloses a waterborne fluorocarbon coating, and a preparation method and application thereof. A formula for raw materials of the waterborne fluorocarbon coating comprises 13.0 to 48.0% of a waterborne fluorocarbon emulsion, 1.0 to 3.0% of hydroxyethyl cellulose, 10.5 to 18.8% of an inorganic pigment, 18.2 to 32.2% of a filling material, 5.0 to 7.0 % of wear-resistant powder, 0.6 to 2.3% of a wetting dispersant, 0.5 to 1.0% of a multifunctional auxiliary agent, 0.1 to 0.5% of a de-foaming agent, 0.4 to 4.0% of a bactericide, 0.1 to 3.2% of a thickening agent, 0.6 to 3.0% of a film forming auxiliary agent, 1.0 to 4.2% of an anti-freezing agent and 14.0 to 20.0% of water, wherein the pH value of the waterborne fluorocarbon coating is 8.0 to 9.5, and the Moh's hardness of the wear-resistant powder is more than 9.0. The waterborne fluorocarbon coating has no toxicity, no pollution and both functions of decoration and protection; a paint film formed by the coating has good wear resistance and weatherability and can improve anti-corrosive performance and wear resistance of a regenerated woodwork.

The invention relates to a plaster for treating fracture and traumatic injury. The plaster comprises the following raw materials: sesame oil, yellow lead, dragon blood, frankincense, myrrh, safflower carthamus, rhizoma cibotii, acacia catechu, caulis spatholobi, radix dipsaci, cortex acanthopanacis, pseudo-ginseng, red-rooted salvia root, angelica root, rhizoma drynariae, woodlouse, fossil fragment, monkey bone, lycopodium clavatum, phryma leptostachya, herba siegesbeckiae, rheum officinale, radix aucklandiae, herba ephedra, cassia twig, nux vomica, semen momordicae, wild ginger, radix aconiti kusenzoffii, raw arisaema consanguineum schott, rosin, camphor, borneol and liquorice. Proved by thousands of patients, the plaster has the advantages that the cure rate of the fracture and traumatic injury reaches 96 percent, and common patients can be cured within 1-2 treatment courses, and critical patients can be cured within 3-5 treatment courses without pains and toxic and side effects.

The invention provides a metallized-film capacitor sealing agent composed of components of, by weight: 40 to 60 parts of petroleum wax, 10 to 15 parts of polyisobutylene, 20 to 30 parts of vaseline, 10 to 15 parts of mica powder, 10 to 15 parts of vermiculite powder, 10 to 15 parts of sulfur, 3 to 5 parts of straw ash, and 10 to 15 parts of attapulgite. The metallized-film capacitor sealing agentprovided by the invention has good toughness and plasticity, excellent electrical properties, and appropriate kinematical viscosity. With the sealing agent, gaps between metallized-film capacitors can be conveniently filled.

The invention discloses a preparation method of a graphite heat radiation fin. The preparation method comprises the following steps: 1. mixing fined graphite power with carbon element content of more than 99.999% with strong acid for acid treatment; and then soaking for 150 minutes at the temperature higher than 100 DEG C; 2. rinsing the graphite powder which is subjected to the acid treatment till the pH value is between 6.6 and 6.8; 3. then adding the graphite powder, metal powder, a silane coupling agent, a titanate coupling agent into pure water, mixing fully, carrying out high-temperature expansion on the mixture for 2 hours at 1000 DEG C-1200 DEG C, and then cooling to the room temperature slowly and drying to obtain a graphite compound; 4. extruding the graphite compound into a platy graphite heat radiation fin by using a graphite coiling device; and 5. spraying an aluminum layer on the surface of the graphite heat radiation fin. The preparation method of the graphite heat radiation fin has no harmful defect on the graphite material, and no environment pollution is caused in the production process, the mechanical strength and purity of the prepared graphite heat radiation fin are improved greatly, and the service life of the prepared graphite heat radiation fin is long.

The invention relates to a solid preparation of a novel sterilant herbicide composition employing saflufenacil and glyphosate and containing a herbicide auxiliary agent. The solid preparation comprises the two effective compositions saflufenacil and glyphosate, the auxiliary agent and a carrier. The two effective compositions saflufenacil and glyphosate account for 10%-70% by weight of the composition, and the weight ratio of saflufenacil to glyphosate is 1:5-1:40. The solid preparation of the herbicide composition containing saflufenacil and glyphosate employs a particulate agent, a wettable powder and a water-dispersable granule as a product form. The herbicide auxiliary agent is a combination of at least two or more of a plant-resource spray auxiliary agent, a plant-source SD auxiliary agent, an alkyl glycoside surfactant, a trisiloxane surfactant, a tallow amine surfactant, betain, amino oligosaccharin and a penetrating agent JFC. The herbicide composition containing the herbicide auxiliary agent has excellent control efficacy on common gramineae and broad leaf weeds, and especially on weeds generating drug resistance on herbicides such as glyphosate, sulfonylureas, triazines and the like.

The invention relates to weed control foliar herbicide compositions in a paddy field, which are three foliar herbicide compositions for eliminating weeds in the paddy field. The three foliar herbicide compositions are the composition of mesotrione and metamifop, the composition of mesotrione and cyhalofop-butyl and the composition of mesotrione and penoxsulam respectively. The single use of the existing herbicide in the paddy field has the limited weed-killing spectrum and can not control all the weeds in the paddy field, and a complex product has poor safety or a narrow using cycle or resistance to the weeds in a water field, thereby limiting the popularization and the applications of the complex product. The three herbicide compositions provided by the invention can overcome the defects and control all the weeds in the paddy field; furthermore, the three herbicide compositions have broader using cycle, no resistance to the weeds in the water field and good safety to paddy rice and succeeding crops.