Patents
Literature
Patsnap Eureka AI that helps you search prior art, draft patents, and assess FTO risks, powered by patent and scientific literature data.

42results about How to "Good synergistic effect" patented technology

Medicinal and edible composition and application thereof in relieving physical fatigue

The invention discloses a composition with homology of medicine and food and application thereof in relieving physical fatigue, the composition is selected from at least two of ginseng, maca and green tea, and the obtained composition can synergistically regulate oxidation resistance, calcium ion metabolism and energy metabolism, synergistically improve the ATP content and glycogen level of an organism, accelerate removal of lactic acid and urea nitrogen and improve the physical fatigue. And the synergistic effect of the ginseng, the maca and the green tea is better than that of single use of the ginseng, the maca and the green tea. The composition provided by the invention is verified by a standard method of a health-care food function test and evaluation method (2023 edition), and is proved to have a remarkable effect of relieving physical fatigue.
Owner:XIANGHU LABORATORY

Flame-retardant high-strength fire hose and preparation method thereof

The invention relates to the field of fire hoses, and provides a flame-retardant high-strength fire hose and a preparation method thereof.The fire hose sequentially comprises an outer protection layer, a flame-retardant layer, a woven layer, a reinforcing layer and a lining layer from outside to inside; the flame-retardant layer contains a surface-modified magnesium hydroxide micro-tube coated flame retardant, so that the flame-retardant effect is enhanced; the reinforcing layer contains the surface-modified bead-shaped silicon carbide nanowires, so that the mechanical property of the reinforcing layer can be remarkably improved. The five-layer composite structure and the design of multiple functional materials are adopted, comprehensive improvement of flame retardance, mechanical property, use convenience and the like is achieved, the problem that a traditional fire hose is insufficient in flame retardance and mechanical property is solved, and the fire hose has wide application value.
Owner:CHONGQING CHANGYI FIRE PROTECTION TECHNOLOGY CO LTD

Agricultural composition for controlling vigorous growth of plants

The invention relates to the technical field of agricultural compositions, in particular to an agricultural composition for controlling vigorous growth of plants. The active ingredients of the agricultural composition for controlling vigorous growth of plants are composed of furfuryl aminopurine and prohexadione calcium, the prohexadione calcium and furfuryl aminopurine are mixed according to the mass ratio of (0.1-90): (0.01-50), the vigorous growth of plants can be improved and controlled, the vigorous growth control effect is better than the effect of each single agent through compounding of furfuryl aminopurine and prohexadione calcium, and the synergistic effect is obvious; in addition, a field test result shows that the yield is increased when the mixing mass ratio of furfurylaminopurine to prohexadione calcium is (0.1-90): (0.01-50), and the agricultural composition can be used for controlling vigorous growth and increasing yield of plants and has a good application prospect.
Owner:SHAANXI DONGWANG NONGHUA BIOTECHNOLOGY CO LTD

Visual auxiliary manufacturing platform and method for cable assembly

The invention belongs to the technical field of cable harness manufacturing, and discloses a visual auxiliary manufacturing platform and method for cable assembly, and the platform comprises a station operation platform, a small RFID tool cabinet, a large RFID tool cabinet, a station terminal, a secondary central control terminal, and a code scanner. The station operation platforms are provided with workbenches for cable assembly, the secondary central control terminal is connected with the station terminals of the plurality of station operation platforms, each station terminal comprises a display and a host, and the displays provide input, management and display of tools, tasks and parts for operators; the secondary central control terminal provides a dispatch task for the station terminal, and monitors the use of tools, the progress of the task and the consumption of parts through the station terminal; the ID is used for acquiring information of tools and parts; the large RFID tool cabinet is commonly used by a plurality of station operation platforms. A digital technical means and an intensive production mode are adopted, automatic and informationized technological equipment is fused, the technological content of aviation cable manufacturing is improved, and human influence factors are reduced.
Owner:HARBIN

Coating modified precursor material and preparation method thereof, coating modified positive electrode material and preparation method thereof, and lithium ion battery

The invention provides a coated modified precursor material and a preparation method thereof, a coated modified positive electrode material and a preparation method thereof, and a lithium ion battery. The coated and modified precursor material comprises a positive electrode material precursor and a composite material coated on at least part of the surface of the positive electrode material precursor, and the composite material is a composite material of KNbO3 and MoS2. The KNbO3 / MoS2 composite material has the characteristics of rapid ion transfer and high activity sites, and the positive electrode material coated with the composite material can improve the battery capacity, prolong the cycle life and the like of the lithium ion battery.
Owner:PAWA (ZHUJI) NEW ENERGY TECH CO LTD

A folic acid-stabilized silver-platinum bimetallic quantum dot-based nanozyme and preparation method thereof

The present invention belongs to the field of nanomaterials, and specifically discloses a folic acid-stabilized silver-platinum bimetallic quantum dot-based nanozyme FA@Ag‑Pt QDs, wherein the bimetallic core-shell quantum dot mimetic enzyme has the advantages of high catalytic efficiency, good stability, monodispersity and rapid separation, and exhibits good simulated peroxidase catalytic activity. The FA@Ag‑Pt QDs material is first reduced by fully mixing folic acid with silver ammonium ions through a simple "one-pot synthesis method", so that the two are controllably modified together through non-covalent self-assembly or coordination bonds, and then chloroplatinic acid is added to modify platinum on the surface of nanosilver particles to obtain the method, which is simple in steps, easy to operate, mild in reaction conditions, and suitable for large-scale production. The FA@Ag‑Pt QDs mimetic enzyme prepared by the present invention has good simulated peroxidase catalytic activity, and has great application value in the fields of environmental water, food, and medicine.
Owner:QUFU NORMAL UNIV

Compound composition with anti-allergy, soothing and repairing effects as well as preparation method and application of compound composition

The invention relates to the technical field of cosmetics, and particularly discloses a compound composition with anti-allergy, soothing and repairing effects as well as a preparation method and application thereof. The preparation method of the compound composition with the anti-allergy, soothing and repairing effects comprises the following steps: step 1), mixing peony roots, chrysanthellum indicum, sophora flower buds, mussels and an ethanol water solution, heating and extracting to obtain a pre-extract; the invention relates to a preparation method of a compound composition with anti-allergy, soothing and repairing effects, which comprises the following steps of 1, extracting ethanol, 2, adding compound bacteria into an extract, fermenting, filtering and sterilizing to obtain an extracting solution, and 3, heating the extracting solution to remove ethanol to obtain the compound composition with the anti-allergy, soothing and repairing effects, and the compound bacteria are compounded of Wille yeast, lactococcus lactis subsp cremoris and hansenula uvarum. The compound composition has the advantage of improving the anti-allergy, soothing and repairing effects.
Owner:GUANGZHOU ASEAN COSMETICS CO LTD +1

Synthesis and application of phosphatase degrader

A synthesis and an application of a phosphatase degrader, belonging to the field of chemical medicine. The phosphatase degrader is a compound represented by formula I, or a salt thereof, or a deuterated compound thereof, or a stereoisomer thereof, or a solvate thereof, or a hydrate thereof, or a prodrug thereof. The compound can be used as a phosphatase degrader, especially as an SHP2 protein degrader, can treat malignant diseases such as tumors, and has good application prospects.
Owner:HINOVA PHARM INC

Compound composition with anti-allergic, soothing and repairing effects, preparation method and application

ActiveCN119074624BGood synergistic effectimprove protectionCosmetic preparationsToilet preparations
The present invention relates to the field of cosmetic technology, and specifically discloses a compound composition with anti-allergic, soothing and repairing effects, as well as a preparation method and application. The preparation method of the compound composition with anti-allergic, soothing and repairing effects comprises the following steps: step 1), mixing peony root, golden chamomile, sophora japonica bud, mussel and ethanol aqueous solution, heating and extracting to obtain a pre-extract; step 2), adding composite bacteria to the extract, fermenting, filtering, and sterilizing to obtain an extract; step 3), heating the extract to remove ethanol, and obtaining a compound composition with anti-allergic, soothing and repairing effects; the composite bacteria is a combination of Weil's yeast, Lactococcus lactis subsp. cremoris, and Hansenula spores of grape juice. The present invention has the advantage of improving the anti-allergic, soothing and repairing effects.
Owner:GUANGZHOU ASEAN COSMETICS CO LTD +1

Acne removing composition for fading acne marks and preparation method thereof

The invention relates to the technical field of skin care products, and particularly discloses an acne removing composition for fading acne marks and a preparation method thereof. The acne-removing composition for fading acne marks is prepared by compounding an olive leaf extract, a clausena lansium bark extract, an artemisia annua extract, a podocarpus macrophyllus extract, a hydrolyzed opuntia ficus-indica flower extract and a silybum marianum extract. The preparation method of the acne-removing composition for fading acne marks comprises the following steps: 1) uniformly mixing an olive leaf extract, a clausena lansium bark extract, an artemisia annua extract, a podocarpus macrophyllus extract, a hydrolyzed opuntia ficus-indica flower extract, a silybum marianum extract and a solvent to obtain a plant extract; the invention relates to a preparation method of an acne-removing composition capable of fading acne marks, which comprises the following steps: 1) preparing a plant extract, 2) adding compound bacteria into the plant extract for fermentation to obtain a fermentation broth, and 3) sterilizing the fermentation broth, concentrating and drying to obtain the acne-removing composition capable of fading acne marks, the compound bacteria being a compound of cryptococcus laurentii, Wickerhamomyces anomalus and Candida boidinii, and the acne-removing composition capable of fading acne marks has the advantages of rapidly removing acnes and rapidly fading acne marks.
Owner:深圳市羽素生物科技有限公司

Sleep-soothing milk and preparation method thereof

PendingCN119632095AGood synergistic effectImprove sleep comfort effectMilk preparationBiotechnologySucrose
The invention relates to sleeping milk and a preparation method thereof. The sleeping milk is prepared from the following raw materials: raw milk, theanine, casein hydrolysate, alpha-lactalbumin, sucrose fatty acid ester, glyceryl monostearate, glyceryl distearate, buffer salt and a compound extract, the compound extract comprises a combination of an oat kernel extract, a lotus seed extract, a red date extract and a banana extract. According to the invention, the theanine, the casein hydrolysate, the alpha-lactalbumin and the composite extract are combined for use, and the oat kernel extract, the lotus seed extract, the red date extract and the banana extract are added, so that the four components can interact with one another and have mutual normal-phase influence; the product has an excellent synergistic promotion effect in the aspects of soothing the nerves and helping sleep, and can further improve the sleep-soothing effect of the product after being added into the dairy product.
Owner:BRIGHT DAIRY & FOOD CO LTD

Metal heavy oil stain cleaning agent and manufacturing and using method thereof

PendingCN119144960AEconomical cleaning effectEfficient cleaning effectKeroseneCleansing Agents
The invention relates to a metal heavy oil stain cleaning agent and a manufacturing and using method thereof. The formula of the cleaning agent is mainly prepared from the following raw materials in percentage by weight: 1-4% of ammonium citrate; 1-4% of citric acid; 1-5% of sulfamic acid; 1 to 5% of acku; 1-2% of fatty alcohol polyoxyethylene; and 80-95% of deionized water. The cleaning agent can effectively clean each surface of a machined workpiece, is simple in cleaning process, short in cleaning time and low in cost, achieves an efficient cleaning effect, overcomes the defects of a gasoline or kerosene cleaning agent or a common water-based cleaning agent, retains the advantages of the two types of cleaning agents, is high in oil degreasing capacity, has a short-term rust prevention function, is safe to use, and is suitable for popularization and application. And spraying immersion cleaning can be carried out, the requirement for cleaning metal parts in the modern mechanical industry can be completely met, and the danger of flood is avoided. The cleaning waste liquid can be completely biodegraded, the environmental protection requirement is met, and the cleaning agent is a water-based antirust oil-removing and degreasing cleaning agent which can replace traditional gasoline and kerosene to clean mechanical parts and is energy-saving, environment-friendly, cheap, efficient and good in cleaning effect.
Owner:ZHEJIANG WANBO RONGZUN ENVIRONMENTAL PROTECTION TECH CO LTD

Mesenchymal stem cell-derived exosome and active factor secretion composition and directional preparation method thereof

The invention belongs to the field of biological medicine, and discloses a mesenchymal stem cell-derived exosome and active factor secretion composition and a directional preparation method thereof. According to the method, umbilical cord tissues of healthy mammals are used as raw materials, primary stem cells are separated through enzymolysis, and amplification and passage are conducted to 3-5 generations through an alpha-MEM culture medium; a serum-free induction culture medium containing multiple functional components is adopted for directional induction, a conditioned culture medium is collected, gradient centrifugation and ultrafiltration concentration are performed, and the protein concentration is calibrated to be 2 mg / mL, so that a finished product is obtained. The product can synergistically realize moisturizing, anti-wrinkle and tightening effects. Specifically, the exosome and active factor secreted composition is a composite system which is obtained by separating and concentrating mesenchymal stem cells from a conditioned medium of the mesenchymal stem cells after the mesenchymal stem cells are directionally induced by the method and is mainly composed of the exosome, growth factors self-secreted by the stem cells, cell factors and macromolecular active protein.
Owner:HUNAN HUAXIAYUAN BIOTECHNOLOGY CO LTD

Insecticidal composition containing cyprosulfuron and application thereof

InactiveCN119111532AGood synergistic effectless irritatingBiocideAnimal repellantsBeta cypermethrinFlumethrin
The invention discloses an insecticidal composition containing cyprosulfuron and application of the insecticidal composition. The effective components of the insecticidal composition are composed of cyprosulfuron and pyrethroid, wherein the pyrethroid is perfluthrin, dimefluthrin, trifluthrin, dextro-trans-propargyl chloride pyrethrin, perfluthrin, dextro-phenothrin, dextro-tefluthrin, chlorenthrin, beta-cypermethrin, meperfluthrin, bifenthrin, deltamethrin, cis-cypermethrin and beta-cyhalothrin, and the pyrethroid is a mixture of dimefluthrin, dimefluthrin, dimefluthrin, dimefluthrin, dimefluthrin, dimefluthrin, dimefluthrin, dimefluthrin, dimefluthrin, dimefluthrin, dimefluthrin and dimefluthrin. Any one of beta-cyfluthrin and beta-cyfluthrin; the total weight of the cyprosulfuron and the pyrethroid accounts for 2.2%-40% of the insecticidal composition, and the weight ratio of the cyprosulfuron to the pyrethroid is (10: 1)-(1: 2). The pesticide has the characteristics of high efficiency, low toxicity and the like, is used for space spraying or retention spraying, is quick in effect, thorough in killing and long in lasting period, reduces the pesticide application amount, and reduces the pesticide application irritation. The composition can be widely applied to hotels, schools, factories, farms, families and public places, and has a special effect on preventing and treating sanitary pests.
Owner:JIANGSU YOUTH CHEM +1

Anti-aging composition and preparation method thereof

PendingCN121943770AHas synergistic anti-aging effectsAnti-aging effect is remarkableCosmetic preparationsToilet preparationsBiotechnologyPreservative
The invention relates to the technical field of skin care product raw materials, and particularly discloses an anti-aging composition and a preparation method thereof, the anti-aging composition comprises the following components by mass: 9-10 parts of a composite extract; 4.7 to 5.3 parts of a cell metabolism activator; 0.9 to 1.1 parts of a preservative; 84.6 to 86.4 parts of a solvent; the composite extract is prepared by compounding a dendrobium officinale stem extract, a snow lotus herb extract, a cistanche deserticola extract and a ganoderma spore extract. The anti-aging tea has the advantage of having a better anti-aging effect.
Owner:GUANGZHOU SHOUYANG PHARM BIOTECHNOLOGY CO LTD

A pharmaceutical composition for preventing and / or treating Alzheimer's disease and its use

ActiveCN118121593Bimprove cognitive functionGood synergistic effectOrganic active ingredientsNervous disorderDiseaseDrug utilisation
The present invention provides a pharmaceutical composition for preventing and / or treating Alzheimer's disease and the use of the active ingredient combination therein in preparing a drug for preventing and / or treating Alzheimer's disease. The pharmaceutical composition of the present invention comprises two Chinese medicine monomers (i.e., (-)-donkey herbivorous phenol or a pharmaceutically acceptable salt thereof and caryophyllene or a pharmaceutically acceptable salt thereof) as active ingredients, and the two Chinese medicine monomers have been confirmed to have obvious synergistic effects in improving both the pathology of AD disease and the symptoms of AD disease, and because they may affect multiple different pathological processes, the pharmaceutical composition of the present invention is expected to become an effective multi-target, multi-pathway therapeutic drug for Alzheimer's disease, and has good clinical application prospects.
Owner:XUANWU HOSPITAL OF CAPITAL UNIV OF MEDICAL SCI

Space spraying insecticide composition containing piperic acid derivative compounds

ActiveCN118216507BGood synergistic effectless irritatingBiocideAnimal repellantsFlumethrinTransfluthrin
The invention discloses a space spraying insecticide composition containing piperic acid derivative compounds, which is composed of active ingredients A and B, wherein A is a piperic acid derivative compound, and B is tetrafluthrin, tetrafluthrin, methifluthrin, D-trans-chlorprophthrin, tetrafluthrin, D-phenothrin, sepfluthrin, D-sepfluthrin, bio-allethrin, chlorfenthrin, sepfluthrin or D-trans-allethrin-rich; the total weight of A and B accounts for 0.2% to 30% of the insecticide composition; the weight ratio of A to B is 20:1 to 1:1. The invention has the characteristics of high efficiency and low toxicity, can be used as a space spraying agent, has a quick effect, kills thoroughly, reduces the amount of medicine applied, and reduces the irritation of medicine application. As a lethal agent, the piperic acid derivative compounds have no cross-resistance and good lethal effect, are widely used in hotels, schools, factories, homes and public places, and have special effects on preventing and controlling sanitary pests.
Owner:JIANGSU YANGNONG CHEM CO LTD

Method for modifying high-barrier PVA (Polyvinyl Alcohol) composite film by utilizing bamboo shoot shells

The invention discloses a method for modifying a high-barrier PVA (Polyvinyl Alcohol) composite membrane by utilizing bamboo shoot shells, which comprises the following steps: uniformly mixing 1-5 parts by mass of quaternized bamboo shoot shell cellulose, 1-5 parts by mass of polylactic acid-polylysine copolymer, 30-50 parts by mass of polyvinyl alcohol, 5-15 parts by mass of ethylene-methyl acrylate copolymer, 10-30 parts by mass of ethylene-vinyl alcohol copolymer and 0.1-1 part by mass of antioxidant; then putting the premix into a double-screw extruder, and carrying out melt blending extrusion, granulation and compression molding, so as to obtain the PVA composite film. Compared with the prior art, the preparation method has the beneficial effects that quaternized bamboo shoot shell cellulose is firstly prepared from bamboo shoot shells, then the quaternized bamboo shoot shell cellulose, the polylactic acid-polylysine copolymer, the polyvinyl alcohol, the ethylene-methyl acrylate copolymer and the ethylene-vinyl alcohol copolymer are subjected to blending modification, and the obtained PVA composite film has excellent barrier performance and antibacterial performance.
Owner:INST AGRO PROD PROCESSING ANHUI ACADEMY AGRI SCI

Novel probiotics and use thereof

PendingEP4410953A4Improve convenienceGood synergistic effectNervous disorderBacteria
The present invention relates to Lactobacillus rhamnosus, Bifidobacterium longum, and Lactococcus lactis, which are novel lactic acid bacteria. The strains according to the present invention have high utility as a medicine or food and, in particular, can be used for preventing, treating, or relieving inflammatory diseases and neurological diseases, due to having an excellent antioxidant effect, inflammation-relieving effect, nerve-improving effect, cognition-improving effect, intestinal microbiota imbalance-improving effect, etc. In addition, the present invention can be used for regulating and enhancing immunity by increasing the activity of the immune system through immune function-improving and immunity-enhancing effects.
Owner:PBLBIOLAB CO LTD +1

Composition containing benzalkonium bromide and chlorhexidine and application thereof

The invention discloses an application of benzalkonium bromide and chlorhexidine in prevention and treatment of plant diseases, and discloses a benzalkonium bromide and chlorhexidine compound composition which has a relatively good synergistic effect in prevention and treatment of the plant diseases and has a very good application prospect.
Owner:CHINA AGRI UNIV

Aqueous rust conversion agent and method for its preparation

The application discloses a water-based rust conversion agent, which comprises the following raw materials in parts by weight: water-based styrene-acrylic emulsion 45-55 parts, nano-lotus clay coordination compound liquid modifier 15-20 parts, nano-barium sulfate coordination agent 5-9 parts, rust conversion agent 3-6 parts, defoaming agent 3-5 parts and film-forming aid 1-3 parts. The application has strong wetting and penetrating functions, can penetrate to the bottom of a rust layer to passivate or convert the rust layer, and is suitable for the following fields: steel bar corrosion prevention in a construction site, steel structure workshop manufacturing and maintenance, color steel tile manufacturing and corrosion prevention renovation, shipbuilding, large equipment manufacturing and maintenance, storage tank manufacturing and the like.
Owner:GUANGZHOU BIJIASUO BUILDING MATERIALS CO LTD

A PEEK foam insulation high temperature stable phase radio frequency cable and its preparation process

The present invention discloses a PEEK foamed insulated high-temperature phase-stable radio frequency cable and its preparation process, which relates to the technical field of wires and cables, and solves the problem that the cable is easily damaged during use because the insulation layer is easily aged and broken down when operating under frequent overload. A PEEK foamed insulated high-temperature phase-stable radio frequency cable comprises an inner conductor layer, an insulating layer, a shielding layer, an outer conductor layer and a sheath layer, and the insulating layer comprises the following components in parts by weight: 65 to 75 parts of polyetheretherketone; 5 to 10 parts of polyphenylene sulfide; 8 to 16 parts of alkyd resin; 3 to 5 parts of compatibilizer; 4 to 6 parts of physical foaming agent; 3 to 6 parts of titanium dioxide. The insulating layer in the PEEK foamed insulated high-temperature phase-stable radio frequency cable of the present invention is not easy to age or be broken down when operating under frequent overload, so that the PEEK foamed insulated high-temperature phase-stable radio frequency cable is not easy to be damaged during use, and the overall stability can be maintained.
Owner:SHANGHAI JINER WIRE & CABLE CO LTD

Soothing and repairing plant extract composition as well as preparation method and application thereof

The invention relates to the technical field of skin care products, and particularly discloses a soothing and repairing plant extraction composition as well as a preparation method and application thereof. The plant extraction composition for relieving and repairing is prepared by compounding a radix gentianae extract, a rosemary extract, an olive leaf extract, a calendula extract, a ginseng root extract, a centella asiatica extract, a radix scutellariae extract and a purple perilla extract. The preparation method of the plant extract composition for relieving and repairing comprises the following steps: step 1), mixing a gentian root extract, a rosemary extract, an olive leaf extract, a calendula extract, a ginseng root extract, a centella asiatica extract, a radix scutellariae root extract, a purple perilla extract and a solvent to obtain a plant extract; the invention discloses a soothing and repairing plant extract composition.The soothing and repairing plant extract composition.The soothing and repairing plant extract composition.The soothing and repairing plant extract composition.The soothing and repairing plant extract composition.The soothing and repairing plant extract composition.The soothing and repairing plant extract composition.The soothing and repairing plant extract composition.The soothing and repairing plant extract composition.The soothing and repairing plant extract composition.The soothing and repairing plant extract composition.The soothing and repairing plant extract composition has the advantages
Owner:GUANGZHOU WEIWOMEI NECESSITIES CO LTD

POLYTHERAPY

InactiveMA44110AGood synergistic effectefficacious
This invention relates to a combination of gemcitabine-[phenyl-benzoxy-l-alaninyl]-phosphate (chemical name: 2'-deoxy-2',2'-difluoro-d-cytidine-5'-o-[phenyl(benzoxy-l-alaninyl)] phosphate) (NUC-1031) and a platinum-based anticancer agent selected from cisplatin, picoplatin, lipoplatin, and triplatin. The combinations are useful in the treatment of cancer, particularly gallbladder and bile duct cancer and bladder cancer.
Owner:NUCANA PLC

A modified silicate-polyurethane two-component grouting reinforcement material

PendingCN122255712Ahomogeneous compatibilityobvious macro stratificationMeth-Silanes
This invention describes a modified silicate-polyurethane two-component grouting reinforcement material, comprising component A and component B, which are mixed in a 1:1 volume ratio before use. Component A, by mass percentage, consists of the following components: water glass: 94%; glycerol: 1%; glyceryl ester compounds: 1%; silane coupling agent: 1%; water: 3%. Component B, by mass percentage, consists of the following components: polymethylene polyphenyl polyisocyanate PM-200: 65%; dibutyl phthalate (DBP): 35%. This invention utilizes the synergistic effect of glyceryl ester compounds and silane coupling agents. The glyceryl ester compounds reduce the interfacial tension between the aqueous and oil phases and promote the uniform dispersion of the silane coupling agent. The silane coupling agent forms a chemical bridge between the inorganic and organic phases, enabling the originally incompatible aqueous and oily agents to form a homogeneous and compatible system. The resulting solidified body has a compressive strength of 24.6 MPa and a bond strength of 3.8 MPa, making it suitable for seepage prevention and sealing in underground engineering and for surrounding rock reinforcement.
Owner:XUZHOU SAIFUQI MATERIAL TECHNOLOGY CO LTD

A residual spray insecticide composition containing piperic acid derivative compounds

The invention discloses a residual spray insecticide composition containing a piperic acid derivative compound, wherein the effective components are composed of A and B, wherein A is a piperic acid derivative compound, and B is one or more of high-efficiency cypermethrin, cyfluthrin, bifenthrin, deltamethrin, cis-cypermethrin, high-efficiency cyfluthrin, and high-efficiency cyfluthrin. The composite weight ratio A:B is 10:1 to 1:2. The binary composition solves the problem of resistance of sanitary pests to pyrethroids, improves the prevention effect, reduces the amount of application, reduces the irritation of application, and prolongs the lasting effect. Component A, as a lethal agent, has no cross-resistance with pyrethroids, has a good lethal effect, and has no repellency to sanitary pests. It is widely used in hotels, schools, factories, farms and other places, and has a special effect on preventing and controlling sanitary pests.
Owner:JIANGSU YANGNONG CHEM CO LTD

Preparation method of offshore wind power protection material of blue laser cladding additive nickel-copper-based eutectic high-entropy alloy

The present application relates to the technical field of metal material surface protection, and in particular, relates to a preparation method of a blue laser cladding additive nickel-copper-based eutectic high-entropy alloy offshore wind power protection material. As one of the core pillar industries of global energy transformation, offshore wind power is long-term served in the extreme marine environment of high temperature, high humidity and high salt mist. The corrosion protection problem of key structural components (such as tower foundation, flange connecting surface, main shaft bearing, gear box shell, etc.) directly determines the operation safety and service life of the wind turbine generator. The present application combines innovative alloy composition design with advanced blue laser cladding technology to prepare a eutectic high-entropy alloy protection layer with excellent mechanical properties and corrosion resistance, providing a new technical solution for long-term protection of offshore wind power equipment. It belongs to the key technical innovation in the cross field of high-end equipment manufacturing and surface engineering.
Owner:GUANGDONG INST OF NEW MATERIALS

Bispecific antibody combination and use thereof

Provided are a bispecific antibody combination and a use thereof. The bispecific antibody combination comprises a bispecific antibody I and a bispecific antibody II. The bispecific antibody I comprises a CD3-targeting domain and a tumor-associated antigen-targeting domain, and the bispecific antibody II comprises a 4-1BB-targeting domain and a tumor-associated antigen-targeting domain. Further provided are a pharmaceutical composition, a test kit, a kit of parts and an administration device containing the same, and a method of treating cancer by using the same. The concomitant use of the bispecific antibodies not only reduces the exhaustion of T cells, but also significantly facilitates tumor killing at a later stage. Moreover, the concomitant use of the bispecific antibodies, especially when targeting different epitopes of the same tumor-associated antigen or targeting different tumor-associated antigens, produces a strong synergistic killing effect. The use of the bispecific antibody combination and the pharmaceutical composition containing the same provides a potential clinical solution for effectively treating solid tumors.
Owner:HARBOUR BIOMED (SHANGHAI) CO LTD

Stress-resistant yield-increasing agricultural composition

The invention relates to the technical field of agricultural compositions, in particular to a stress-resistant and yield-increasing agricultural composition. The active ingredients of the stress-resistant and yield-increasing agricultural composition are composed of furfuryl aminopurine and S-abscisic acid, the plant germination rate can be increased when the mass ratio of furfuryl aminopurine to S-abscisic acid is in the range of (5-80): (0.1-40) under high temperature stress, the germination rate is remarkably higher than the effect of each single agent when furfuryl aminopurine and S-abscisic acid are compounded, and the synergistic effect is obvious; field tests verify that when the mixing mass ratio of furfurylaminopurine to S-abscisic acid is in a range of (5-80): (0.1-40), the agricultural composition has the effects of promoting root growth, promoting fruit expansion, improving fruit setting rate and improving fruit yield and quality. The agricultural composition has a good application prospect.
Owner:SHAANXI DONGWANG NONGHUA BIOTECHNOLOGY CO LTD

Preparation method of liquid crystal synergistic high conductive silicone rubber composite material

The invention relates to the technical field of preparation of liquid crystal synergistic high-conductive silicone rubber composite materials, and discloses a preparation method of liquid crystal synergistic high-conductive silicone rubber composite materials, comprising the following steps: firstly, synthesizing BP6; then synthesizing flexible liquid crystal polyurethane; finally, mixing VMQ and FLCPU by mechanical blending, then sequentially adding conductive carbon black and dipentyl vulcanizing agent, and then obtaining FLCPU modified VMQ / CCB rubber mix; hot pressing the rubber mix on a flat vulcanizer to obtain the finished product, and performing material detection on the finished product before and after modification to extract data. The preparation method of the liquid crystal synergistic high-conductive silicone rubber composite material can improve the dispersion of conductive carbon black in the rubber matrix based on the modification of biphenyl type liquid crystal unit structure materials, and at the same time, the conjugated structure of the liquid crystal unit can enhance the transition ability of electrons under temperature stimulation, and play a significant synergistic effect.
Owner:GUANGDONG UNIV OF PETROCHEMICAL TECH +2