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47results about How to "Reduce forks" patented technology

Mild nursing hair oil treatment and care composition containing no silicone oil and preparation method of mild nursing hair oil treatment and care composition

The invention relates to a mild nursing hair oil treatment and care composition containing no silicone oil and a preparation method of the mild nursing hair oil treatment and care composition. The hair care composition is prepared from the following components in percentage by weight: 2-7% of a cation conditioner, 1-4% of an emulsifier, 2-10% of higher aliphatic alcohol, 1-10% of non-silicone oil-type oil or a derivative thereof, 0.1-8% of an additive, and the balance of water, wherein the cation conditioner is composed of behentrimonium chloride, oilseed rape oleamidopropyl dimethylamine, aspartic acid and polyester-11. According to the hair care composition, no silicone oil is added, so that the defects that after silicone oil products are used for a long term, the conditioning property and the smoothness of hair are reduced, and the hair is dry, bifurcate, broken and free of luster are overcome, the hair care composition achieves the effects of moistening and caring hair in the real sense, preserves moisture and provides nutrition from the deep position of the hair, obviously improves the combing property of the wet hair, the combing property of the dry hair, the limpness of the wet hair, and the limpness of the dry hair, and obviously improves the tenacity, the elasticity and the luster of the hair.
Owner:GUANGZHOU YOUNGRACE COSMETIC LTD

Kits and methods for treating hair

The present disclosure relates to kits and methods for treating hair. The kits and methods incorporate each of the following components, together, separately, or in any combination thereof, in one or more hair-treatment compositions, provided that each individual component is included in a hair-treatment composition of the kit or method:
    • (a) at least one amino acid or amino sulfonic acid, and/or a salt thereof, which is present in at least one of the one or more hair-treatment compositions in an amount of at least 0.5 wt. %;
    • (b) a first non-polymeric mono, di, or tricarboxylic acid, and/or a salt thereof, which is present in at least one of the one or more hair-treatment compositions in an amount of at least 0.5 wt. %;
    • (c) a second non-polymeric mono, di, or tricarboxylic acid, and/or a salt thereof, which is present in at least one of the one or more hair-treatment composition in an amount of at least 0.5 wt. %; and
    • (d) at least one surfactant, which is present in at least one of the one or more hair-treatment compositions.
The kits and methods are particularly useful for strengthening hair and minimizing and/or compensating for damage to hair, for example, damage caused by environmental stress and cosmetic treatments (e.g., repeated washing, drying, heating, chemical processing, etc.). Hair treated with the kits and methods exhibit desirable cosmetic properties such as smoothness, gloss, improved combability, and improved strength and elasticity.
Owner:LOREAL SA

Fibroin-containing anti-hair loss and hair-solidifying shampoo composition and preparation method thereof

The invention discloses fibroin-containing anti-hair loss and hair-solidifying shampoo composition and a preparation method thereof. The shampoo composition is prepared from the following raw materialcomponents: 54.0-67.0 percent of deionized water, 14.0-18.0 percent of sodium laureth sulfate, 1.0-2.0 percent of glycol distearate, 1.0-3.0 percent of cocamide Methyl MEA, 0.1-0.5 percent of soapberry extract, 5.0-10.0 percent of water, 0.1-0.3 percent of guar hydroxypropyltrimonium chloride, 0.01-0.5 percent of EDTA-2Na, 0.01-0.1 percent of allantoin, 0.3-2.0 percent of polyquaternium-47, 1.0-3.0 percent of polydimethylsiloxane/laureth-23/sodium laureth sulfate, 1.0-3.0 percent of dimethiconol/TEA dodecylbenzenesulfonate, 2.0-5.0 percent of cocamidopropyl betaine, 3.0-5.0 percent of fibroinliquid, 0.1-1.0 percent of raw ginger extract, 0-10 percent of traditional Chinese medicinal extract, 0.1-1.0 percent of tea tree oil, 0.03-1.0 percent of citric acid and a proper amount of preservative. According to the fibroin-containing anti-hair loss and hair-solidifying shampoo composition, scalp and scalp microecology are reconstructed and protected through fibroin liquid, raw ginger extract, soapberry extract and the like so as to achieve the aims of restoring and solidifying hair and reinforcing hair toughness.
Owner:GUANGZHOU QIYUAN BIO TECH CO LTD

Consensus method applied to personnel assessment system based on block chain

ActiveCN112396357AImprove implementationRealize fairness, justice and opennessPayment protocolsResourcesThe InternetConsensus
The invention discloses a consensus method applied to a personnel assessment system based on a block chain, and belongs to the technical field of the Internet. According to the method, the system datais checked by the computing power while the consensus node performs block verification by using the computing power, so that the accuracy of the data is maintained, the behavior of tampering the datais avoided, and the computing power resource is effectively utilized; a plurality of leader nodes are selected for each round of consensus to generate new blocks, the blocks are stored in a directedacyclic graph mode, a main chain strategy is set to converge the blocks and reduce bifurcations, the block generation capacity of the block chain system is greatly improved, and the data processing capacity of the system is greatly enhanced; according to the method, for the calculation mode of the leader node, the node has an opportunity to become the leader node only when being superior to the average level, the probability of successful node competition is completely randomized by utilizing a cryptographic algorithm, competition cannot be participated through a strategy, and the honesty of the leader node and the randomness of election are ensured.
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Control method and device for water temperature of regulation part of cocoon cooking machine

The invention discloses a control method and device for a water temperature of a regulation part of a cocoon cooking machine. The cocoon cooking machine comprises a steam inlet pipe, a cold water inlet pipe and drainage pipes. The invention is characterized in that the control on the water temperature of the regulation part of a circular cocoon cooking machine is divided into a high temperature zone, a moderate temperature zone and a low temperature zone, the temperature is adjustable, 0.1-0.15% of surfactant is added into the regulation part according to the water amount, a drainage pipe is mounted in each of the high temperature zone, moderate temperature zone and low temperature zone, namely, a high-temperature zone drainage pipe, a moderate-temperature zone drainage pipe and a low-temperature zone drainage pipe are mounted in the high temperature zone, moderate temperature zone and low temperature zone, respectively, the mounting positions are determined according to the opening of a steam inlet valve of the regulation part and the water temperature, or the opening of the drainage pipes, the steam flow of the steam inlet pipe and the water flow of the cold water inlet pipe are adjustable. The invention skillfully controls the temperature at the desired process temperature by using relatively less water flow, thus the working efficiency of operators is greatly improved, renditta is reduced, and reelability is increased.
Owner:象州县联鸿茧丝有限公司

Large-tow continuous silicon carbide fiber preparation device and method

The invention discloses a large-tow continuous silicon carbide fiber preparation device which comprises a spinneret plate, a spinning box and a melting kettle. The large-tow continuous silicon carbidefiber preparation device is characterized in that the spinning box comprises a box body, wherein a spinning assembly, a booster pump, a metering pump, a heat conducting oil pipe and a spinneret plateinner ring cooler are arranged in the box body; a cooling air inlet and a cooling air outlet are formed in the box body and communicate with the inner part of the spinning assembly; a temperature measurement thermal resistance and multiple air outlet pipes are arranged in the inner ring cooler; and a cooling air entry is further formed in the inner ring cooler and communicates with the cooling air inlet through a cooler chamber. The invention further discloses a method for producing a large-tow continuous silicon carbide fiber by using the device. The product is finally prepared through preparing before spinning, raising temperature of the melting kettle, raising temperature of the spinning box, spinning and the like. The large-tow continuous silicon carbide fiber prepared through the invention has high strength, less filament break and no bifurcation, and the preparation efficiency is higher.
Owner:宁波众兴新材料科技有限公司

Construction method and application of transgenic animal with blood-brain barrier permeability enhanced

The invention discloses a construction method and an application of a transgenic mouse with blood-brain barrier permeability enhanced. The construction method of the transgenic mouse with blood-brain barrier permeability enhanced comprises the step of modifying genes of a mouse, so that expression quantity of slit protein is increased, and a transgenic animal model with blood-brain barrier permeability enhanced is obtained; Study shows that overexpression of slit protein can cause that a tricorn of the mouse is enlarged, a choroid plexus structure is seriously destroyed, and tight junction of epithelium cells is lost; observation on a vascular structure of the brain of a Slit-Tg mouse by virtue of immunofluorescent staining shows that bifurcation of blood vessels of the brain of the Slit-Tg mouse is less, more microvessels exist, the shapes of vessels are incomplete and the distribution of the vessels is irregular; a transmission electron microscope map also shows that endothelial cells of the Slit-Tg mouse are damaged and highly irregular and basement membranes of vessels are incomplete. Evansblueassay detects that the permeability of the mouse is enhanced, i.e., the detection result shows that the blood-brain barrier permeability of the Slit-Tg mouse is enhanced, the Slit-Tg mouse can be applied to an animal experiment of central nervous system drugs and the Slit-Tg mouse can be used for screening, research and development as well as therapeutic effect evaluation on nervous system drugs.
Owner:GUANGDONG PHARMA UNIV

Dual-purpose vitamin moisturizing gel for skins and hair and method for preparing dual-purpose vitamin moisturizing gel

The invention provides dual-purpose vitamin moisturizing gel for skins and hair and a method for preparing the dual-purpose vitamin moisturizing gel. The dual-purpose vitamin moisturizing gel is prepared from, by weight, 1-4% of water-soluble vitamin E, 1-2% of D-panthenol, 1-2% of sodium pyrrolidone carboxylic acid PCA-Na, 0.5-2% of nicotinamide, 0.1-0.5% of PEG-40 (polyethylene glycol-40) hydrogenated castor oil, 0.02-0.04% of rosemary essential oil, 0.2% of Germall-2 and the balance water. The dual-purpose vitamin moisturizing gel and the method have the advantages that the dual-purpose vitamin moisturizing gel can be used for the skins and the hair and has dual-purpose functions, accordingly, resources and spaces can be saved, the skins are fine, smooth, bright, white and glossy after the dual-purpose vitamin moisturizing gel is used for the skins, and effects of fading spots and preventing wrinkles can be realized; the hair is black, bright and smooth after the dual-purpose vitamin moisturizing gel is used for the hair, and splitting ends and hair loss can be prevented; the dual-purpose vitamin moisturizing gel is made of safe and environment-friendly raw materials, processes for producing the dual-purpose vitamin moisturizing gel are simple, and the dual-purpose vitamin moisturizing gel is environmentally friendly, is free of pollution and can be used conveniently and comfortably.
Owner:XUCHANG UNIV

Anti-rough and anti-forking washing-free spray

The invention discloses anti-rough and anti-forking washing-free spray. The anti-rough and anti-forking washing-free spray comprises the following components: polygonum chinense flavone, ceylon cynoglossum lignin, Chinese rose flower flavone, curacao aloe juice, glycerinum, corn starch, sodium benzoate, potassium sorbate, polyethylene glycol-40 and the like. The anti-rough and anti-forking washing-free spray disclosed by the invention has the beneficial effects that natural plant active components such as the ceylon cynoglossum lignin, the polygonum chinense flavone and the Chinese rose flower flavone are contained, wherein the polygonum chinense flavone has strong reducibility, so that most free radicals can be stabilized and cell injury can be prevented; by combination with the ceylon cynoglossum lignin, the lipid peroxidation reaction induced by metal ions can be inhibited; due to addition of the Chinese rose flower flavone, the lipid peroxidation reaction at the outer side can be further blocked; all the components have a synergistic effect, so that the problems of dryness, yellowness, roughness, branching and easy breaking of hairs and the like are reduced; and the microcirculation of capillary of the scalp can be promoted, the nourishment of the active components for hair roots is promoted, the hair roots are consolidated and the problem of hair loss is reduced.
Owner:FOSHAN SANSHUI DISTRICT JIAHUA CHEM RES INST GENERAL PARTNERSHIP

Moisturizing and repairing composition and application thereof

The invention provides a moisturizing and repairing composition and an application thereof. The moisturizing and repairing composition is prepared from compound amino acid, 4D sodium hyaluronate and hydrolyzed corn starch. The moisturizing and repairing composition further comprises squalane and/or panthenol. The invention also provides a self-heating repair anhydrous hair care liquid, and the self-heating repair anhydrous hair care liquid takes propylene glycol as a solvent and comprises the moisturizing and repairing composition. The preparation method of the self-heating repair anhydrous hair care liquid comprises the step of mixing the raw materials in the formula ratio with propylene glycol to obtain the self-heating repair anhydrous hair care liquid. The moisturizing and repairing composition disclosed by the invention has excellent hair nourishing and caring effects, is matched with an anhydrous hair caring liquid system taking propylene glycol as a solvent, generates steam whenmeeting wet hair, promotes the opening of hair scales, is beneficial to the absorption of nutrient substances, promotes the closing of the hair scales when being flushed with water, and reduces the loss of the nutrient substances, the preparation method is simple and efficient, and industrial production can be realized.
Owner:GUANGZHOU HUANYA COSMETIC SCI & TECH CO LTD

Drafting process finishing method for spinning 5tex fibers by using recycled polyester fibers

The invention discloses a drafting process finishing method for spinning 5tex fibers by using recycled polyester fibers. The drafting process finishing method comprises a drafting device required by a drafting process, and the drafting device comprises an extrusion structure, a drafting structure arranged at one end of the extrusion structure and a cover plate placed between the extrusion structure and the drafting structure; and the extrusion structure comprises a hopper, an extrusion roller rotationally connected to one end of the hopper, a discharging plate welded to the outer wall of one end of the hopper and a bundling structure installed at one end of the hopper. A finishing method for spinning 5tex fibers through recycled polyester fibers comprises the steps that firstly, the recycled polyester fibers are placed in the discharging plate, the recycled polyester fibers are conveyed into the extrusion roller through a worker, and the polyester fibers are extruded and preliminarily shaped through the extrusion roller. Compared with a traditional mode, the phenomenon that polyester fibers are broken and bifurcated in the drafting process is reduced, the damage rate is reduced, repeated utilization is facilitated, and the qualified rate of products is increased.
Owner:SUZHOU XIANHUI NEW TEXTILE TECH CO LTD

A large tow continuous silicon carbide fiber preparation device and method

The invention discloses a large tow continuous silicon carbide fiber preparation device, which includes a spinneret, a spinning box and a melting kettle, and is characterized in that the spinning box includes a box, and a spinning Components, booster pumps, metering pumps, heat transfer oil pipes, and spinneret inner ring coolers; the box is provided with cooling air inlets and cooling air outlets, and the cooling air inlets and cooling air outlets are connected to the inside of the spinning assembly Phase conduction; the inner ring cooler is provided with a temperature measuring thermal resistor and a plurality of outlet pipes, and the inner ring cooler is also provided with a cooling air inlet, and the cooling air inlet and the cooling air inlet are cooled The cavity of the device is connected; the invention also discloses a method for producing large tow continuous silicon carbide fibers by the device, and the product is finally obtained through steps such as preparation before spinning, heating of the melting kettle, heating of the spinning box, and spinning. The large tow continuous silicon carbide prepared by the invention has high strength, less broken wires, no bifurcation, and high production efficiency.
Owner:宁波众兴新材料科技有限公司

Seed treatment method for increasing carrot root swelling speed and application thereof

The invention provides a seed treatment method for increasing the carrot root swelling speed and application of the seed treatment method, and belongs to the technical field of agricultural quality improvement. According to the seed treatment method, carrot seeds are treated through a cold plasma technology to obtain sterile healthy seeds with the increased germination rate, the carrot seeds withthe increased root swelling speed are obtained through pelleting treatment, and the defects that existing carrots are low in germination rate, fleshy roots are prone to forking and the like are overcome. According to the method and process operation provided by the invention, the germination rate of the carrots is increased, no bactericidal agent is needed for pelleting, the cost is reduced, and the environment is optimized; fulvic acid organic bacterial manure is used as pelleting powder for pelleting treatment, and a microenvironment more suitable for growth of the carrots is obtained; and meanwhile, the pelleting treatment and the cold plasma non-ionizing radiation effect have a synergistic effect, the treated carrots emerge uniformly in a field, fleshy root bifurcations are reduced, and the commodity rate is increased, so that the method has good practical popularization and application values.
Owner:SHANDONG PROVINCE SEEDS CO LTD +2
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