Product
Patsnap Eureka
For R&D, Patsnap Eureka makes reading and utilizing patents & technical documents easy.
Patsnap Eureka AIR
Designed for self-driven R&D workflows. Generate viable solutions, solve complex R&D challenges, empower your innovation with AI.
Patsnap Eureka Materials
Designed for material experts only. Revolutionize your material R&D, from search, analyze, to developing new materials.
Feature
TechResearch
Generate reliable direction feasibility study reports for your R&D in just a few steps.
TechSeek
Discover and master advanced knowledge NOW. Basics, ideas, possibilities, all at once.
TechMind
As an expert in R&D Theories, TechMind can generates customized viable solutions instantly.
TechRisk
Analyze your overall solution with one click, know your potential R&D risks in advance.
TechMonitor
Get weekly tech updates, stay abreast of the latest tech innovations and key insights.
Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
148results about How to "Guaranteed breathable" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Thick-thin-tex piled yarn as well as preparation method of thick-thin-tex piled yarn fabric
InactiveCN102304795AGuaranteed moisture absorptionGuaranteed breathableWoven fabricsYarnMoisture absorptionPulp and paper industry
The invention relates to a thick-thin-tex piled yarn as well as a preparation method of thick-thin-tex piled yarn fabric. The piled yarn is formed by combining two yarns with different tex, back twisting, and spirally stranding in the length direction of the two yarns. Thick-thin-tex piled yarn fabric comprises a fabric body formed by warp yarns and weft yarns and is characterized in that the warp yarns and the weft yarns in the fabric body are the thick-thin-tex piled yarns; or the warp yarns or the weft yarns in the fabric body are the thick-thin-tex piled yarns, and the warp yarns or the weft yarns are twisted yarns or filament yarns. The processing method of the thick-thin-tex piled yarn fabric comprises the following steps of: beaming, slashing, drafting, weaving on machines and after-finishing. According to the preparation method of the thick-thin-tex piled yarn fabric, the labors and materials are saved, energy is saved, emission is reduced, the characteristics of original roving cloth, such as excellent performances of moisture absorption, air permeability, fluffiness, softness and skin-friendliness, are ensured, and the tension resistance, the strength and the wear resistance of the fabric are further improved at the same time.
Owner:马玉成
Radiation refrigeration fiber, preparation method thereof and application of fiber
ActiveCN110685031APerformance is not affectedGuaranteed breathableMonocomponent polyolefin artificial filamentYarnFiberEmissivity
The invention relates to a radiation refrigeration fiber, a preparation method thereof and an application of the fiber. The radiation refrigeration fiber comprises a base and functional fillers fixedly distributed in the base, the mass percent of the functional fillers in the radiation refrigeration fiber is 1%-17%, the linear density of the radiation refrigeration fiber is 0.3dtex-10dtex, the radiation refrigeration fiber can reflect visible light and near-infrared light, and heat is emitted by an atmospheric window in an infrared radiation mode. The visible light and near-infrared light reflectivity of a radiation refrigeration fabric prepared from the radiation refrigeration fiber is higher than or equal to 60%, and the emissivity of 7-14 micrometers is higher than or equal to 80%. Therefore, the radiation refrigeration fabric can be further used for preparing textile products such as clothes, curtains, tents, sunshades, hats, scarves, car covers and hoods with cooling requirements,comfort and breathability of the textile products are kept, cooling can be realized by the aid of the textile products, comfortable feeling is increased, energy consumption is omitted, energy is saved, and environments are protected.
Owner:NINGBO RADI COOL ADVANCED ENERGY TECH CO LTD
Blended yarn of jute fiber, cotton fiber and viscose fiber and application of blended yarn
InactiveCN102493059AHygroscopicMoisture retentionBiochemical fibre treatmentBleaching apparatusYarnMoisture absorption
The invention discloses a blended yarn of a jute fiber, a cotton fiber and a viscose fiber. The blended yarn is made by blending the following raw materials in percentage by weight: 30 to 50 percent of jute fiber, 22 to 30 percent of cotton fiber and 20 to 48 percent of viscose fiber. By blending the jute fiber, the cotton fiber and the viscose fiber in a reasonable proportion, the blended yarn overcomes the defects that the jute fabric is rough and hard and easy to drape, and has the characteristics of moisture absorption, air permeability and antibacterium and the like of the jute fiber; besides, the blended yarn has the advantages of softness, smoothness, breathability, antistatic performance, and the like, and rich color can be obtained by dyeing. Blended fabric made of the yarn is applied to undershirts, sportswear, coats and the like.
Owner:JIANGSU REDBUD DYEING TECH CO LTD
Breathable films and process for producing them
InactiveCN1285855AHigh strengthImprove integritySynthetic resin layered productsParticulatesPolymer science
A breathable film having improved physical and barrier properties includes a stretched impact modified polyolefin matrix and a particulate filter. The impact modified polyolefin matrix includes at least one impact polypropylene copolymer, alone or in combination with other polymers. The film, and laminates including the film, provide excellent moisture breathability and excellent barrier to penetration by liquids. Laminates including the film may be used in diaper outercovers and other applications requiring breathability and resistance to penetration by liquids.
Owner:KIMBERLY-CLARK WORLDWIDE INC
Medical nursing pad for preventing bedsore
ActiveCN106038073AImprove drynessImprove comfortUpholstery manufactureNursing bedsSpecific functionReverse osmosis
The invention provides a medical nursing pad for preventing bedsore. The medical nursing pad comprises a surface layer, a core layer and a bottom layer, wherein the core layer comprises fluff pulp and a super absorbent polymer (SAP) material, and is wrapped with toilet paper; pointy SAPs are distributed on the core layer; an infiltrating liquid is absorbed and locked by the SAPs in an inverted funnel-shaped SAP region of the core layer, so that the reverse osmosis quantity of the nursing pad after liquid absorption is minimized; and meanwhile, water moisture separated from the liquid reaches the bottom layer through a longitudinal moisture channel formed by gaps among fluff pulp fibers in the core layer and determined by a density range, and diffuses out of the medical nursing pad through nanoscale breathable micropores in the bottom layer. The medical nursing pad can quickly absorb and firmly lock the moisture and the reverse osmosis quantity of the nursing pad is minimized, so that the nursing pad is kept dry and comfortable; and meanwhile, the moisture channel can be provided, so that the medical nursing pad can keep a specific function of moisture osmosis, and the purpose of preventing the bedsore is achieved after the medical nursing pad is combined with the specific function.
Owner:BEIJING BEISHUTE MATERNITY & CHILD ARTICLES
Flexible stretchable electromagnetic shielding fabric and preparation method thereof
ActiveCN106012553AGood flexibilityIncrease elasticityFibre treatmentComposite filmElectromagnetic shielding
The invention provides a flexible stretchable electromagnetic shielding fabric and a preparation method thereof. The method for preparing the flexible stretchable electromagnetic shielding fabric comprises the following steps: selecting a spandex stretch fabric as an elastic adhesion matrix, applying a certain tension to two ends of the fabric, stretching the fabric to a certain elongation and fixing, and coating a layer of liquid elastic adhesives on the surface of the elastic adhesion matrix; performing pressure dipping on a flexible nano electromagnetic shielding composite film on the liquid elastic adhesives, coating a layer of liquid elastic adhesives on the upper side of the flexible nano electromagnetic shielding composite film, allowing the composite film to be adhered to another spandex stretch fabric, and curing the adhesives under a certain conditions; releasing the tension applied to the elastic adhesion matrix so as to drive the flexible nano electromagnetic shielding composite film to retract, thereby obtaining the flexible stretchable electromagnetic shielding fabric. The flexible stretchable electromagnetic shielding fabric disclosed by the invention has the characteristics of high elasticity, high elongation, excellent electromagnetic shield property and the like.
Owner:DONGHUA UNIV
Quick-dry health chopstick box
InactiveCN104274028AReasonable structureEasy to operateTablewaresStructural engineeringMoisture sensor
The invention discloses a quick-dry health chopstick box. As the graph 1 shows, the quick-dry health chopstick box comprises a chopstick box cover 4 and a chopstick box body 6; the chopstick box cover 4 is characterized in that a breathable sealing cover assembly capable of moving upwards and downwards is arranged above the box cover 4; the chopstick box body 6 is characterized in that the outer side of the chopstick box is provided with a hook 7 and a controller 16, a humidity sensor 8 is arranged on an air guide sleeve 9, a PTC heating piece is pasted to a fixing plate 11, a fan 12 is fixed to a fixing plate 13, and a seal cone 15 is arranged on an air inlet cone plate 14. Compared with the prior art, automatic electrical heating and wind blowing and drying are controlled by the humidity sensor, up-down self-weight seal is achieved, and the quick-dry health chopstick box is reasonable in structure, convenient to operate and capable of meeting the using requirements of users.
Owner:ZHEJIANG BUSINESS TECH INST +1
Preparation method of environmentally-friendly interior wall putty powder
InactiveCN103351691AImprove water resistanceHigh bonding strengthFilling pastesSodium BentonitePolyvinyl alcohol
The invention discloses a preparation method of environmentally-friendly interior wall putty powder. The preparation method comprises the following steps: S1. performing gelatinization treatment on cassava starch through a conventional method to obtain gelatinized cassava starch for future use, and treating calcium bentonite through sodium carbonate to obtain sodium bentonite for future use; S2. putting the following ingredients into a diffuser provided with a stirrer: 15-18 parts of white cement, 3-5 parts of sierozem powder, 6-8 parts of gelatinized cassava starch, 22-26 parts of heavy calcium carbonate powder (320 meshes), 3-5 parts of expanded perlite (200 meshes), 1.5-2.5 parts of polypropylene fiber (3-5mm), 2-4 parts of polyvinyl alcohol, 2-3 parts of sodium carboxymethyl cellulose, 2.5-3.5 parts of three-grade fly ash, 5-7 parts of sodium bentonite and 1-2 parts of sodium fluosilicate, and stirring the ingredients for 10-20 minutes; and S3. adding 2-4 parts of dispersing agent, 0.4-0.6 parts of antifoaming agent and 0.2-0.4 parts of parts of mildew preventive, and stirring for 30-40 minutes. The putty prepared by the preparation method disclosed by the invention is anti-cracking, free of peeling, dropping and toxic and harmful substances and is capable of properly perfecting the environmental quality.
Owner:ANHUI KAILIN ADVANCED MATERIAL CO LTD
Waterproof permeable material having antibacterial function, and its preparation method
The invention relates to a waterproof permeable material having an antibacterial function, and its preparation method, and belongs to the fields of clothes and medical articles. The preparation method concretely comprises the following steps: 1, carrying out single side surface modification of a waterproof permeable polytetrafluoroethylene (PTFE) film with dopamine as a modifier to increase the hydrophilicity of the surface, induce active groups into the surface, and still maintain the original high waterproof characteristic of the other side surface to obtain a single surface modified PTFE film; and 2, immobilizing a lysozyme antibacterial agent on the surface of the single surface modified PTFE film obtained in step 1 to obtain an antibacterial material which is a PTFE antibacterial film. The preparation method has the advantages of low cost, small addition amount of the antibacterial agent, and no potential safety hazard; and the prepared PTFE antibacterial film simultaneously has the advantages of antibiosis, water proofness, and permeability, integrates multiple functions together, and solves problems without layering.
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Medical dressing with sodium carboxymethylcellulose/polylactic acid sponge protection layer
InactiveCN104207879AEasy to fixGood hygroscopicityAdhesive dressingsAbsorbent padsRounded RectangleThermoplastic polyurethane
A medical dressing with a sodium carboxymethylcellulose / polylactic acid sponge protection layer is provided with elastic webbing serving as base cloth (1), the base cloth is rectangular or is in a rounded rectangle shape, the inner face of the base cloth is coated with a mucilage glue layer (2), the protection layer (3) is stuck on the mucilage glue layer in the middle of the base cloth and is made of a sodium carboxymethylcellulose / polylactic acid sponge, the thickness of the protection layer is 1-2 mm, the protection layer is covered with separating paper (4), and the outer edge of the separating paper is fixed to the corresponding exposed part of the periphery of the base cloth. The medical dressing with the sodium carboxymethylcellulose / polylactic acid sponge protection layer is characterized in that a medical TPU film fixed on the outer side of the base cloth in a hot pressing mode serves as a reinforcing rib layer (5), the reinforcing rib layer is composed of X-type reinforcing ribs (5.1, 5.2, 5.3 and 5.4) and a boundary reinforcing rib (5.5), the boundary reinforcing rib (5.5) and the two long sides of the base cloth are crossed at the boundary points (5.51 and 5.52), the X-type reinforcing ribs are connected with the boundary points and the four corners of the base cloth to form two X types, the width of the reinforcing ribs is 5-10% of the width of the base cloth, and the thickness of the reinforcing rib layer is 0.1-0.5 mm.
Owner:TIANJIN PHARMACN MEDICAL TECH
Temporary planting method for maidenhair trees
The invention relates to a temporary planting method for maidenhair trees. The method comprises the following steps: step 1, transplanting the main roots of a to-be-temporarily-planted seedling of maidenhair tree into a non-woven nutrition bag; step 2, enabling the depth of a pit for the to-be-temporarily-planted seedling to be 1.5 times of the thickness of nutrient soil; step 3, placing the non-woven nutrition bag into the pit and lifting the seedling after the seedling has vigorously grown; step 4, bundling the seedling together with the non-woven nutrition bag into a soil ball during lifting of the seedling, transporting the seedling and spraying a nutrient solution on the crown of the seedling; and step 5, cutting off the non-woven nutrition bag with a pair of scissors before field planting. According to the temporary planting method provided by the invention, all the main roots are placed in the non-woven nutrition bag to avoid excessive extending of the root system; thus, the root system of the lifted seedling is ensured to be undamaged and a survival rate is guaranteed to be more than 98%.
Owner:天津达源建筑工程有限公司
Antibacterial denim fabric
InactiveCN103361820AImprove antibacterial propertiesHygroscopicWoven fabricsYarnAgricultural engineering
The invention discloses an antibacterial denim fabric. The antibacterial denim fabric is made of, by weight ratio of 100%, 40-60% of spandex stretch yarn, 10%-30% of jute and the balance hemp. The jute adopted in the antibacterial denim fabric has the advantages of moisture absorption, breathability, antibacterial property and anti-mite property; the made fabric is prone to wrinkling as the jute has a harsh handfeel; the jute and the spandex stretch yarn are blended, so that defects of roughness, hardness and proneness to wrinkling of jute fabric are overcome, and the advantages of moisture absorption, breathability, antibacterial property and anti-mite property are kept; hemp fibers contain cannabinol substances, thereby having excellent antibacterial and bacteriostatic effects and an excellent anti-ultraviolet function; therefore, the prepared denim fabric has an excellent antibacterial performance.
Owner:TAICANG QIDE GARMENT
Disposable composite shoe cover material and its preparation method
InactiveCN101143037AIncrease the use of functionsGuaranteed breathableSynthetic resin layered productsLaminationEngineeringNonwoven fabric
The present invention relates to a material and preparation method of a one-off composite overshoe. A sole is compounded by a layer of plastic film and a layer of nonwoven fabric, and an upper is the composite structure of the nonwoven fabric. The preparation of the overshoe includes that firstly the on-line or unwound plastic film is cut and shaped by a cutting tool and is put into a compound device; secondly the on-line or unwound nonwoven fabric is put into the compound device at the same speed; thirdly the plastic film and the nonwoven fabric are compounded and taken up inside the compound device by the agglutinating technology, and the composite overshoe material is obtained. The present invention is air permeable and dustproof and hardly causes sweaty feet, and the preparation method of the present invention is simple and costs little time and is fit for the industrialized production.
Owner:DONGHUA UNIV
Cotton, viscose and linen rotor spinning fabric manufacturing method
InactiveCN103849980AImprove rough shortcomingsKeep moistureWoven fabricsYarnAgricultural engineeringViscose fiber
The invention provides a cotton, viscose and linen rotor spinning fabric manufacturing method. The method is characterized in that the fabric is interwoven by warps and wefts, the warps and the wefts are composed of cotton fibers, viscose fibers and linen, the fabric is of a one-up one-down plain weaving structure, the blending ratio of cotton fibers, viscose fibers and linen in the warps is 35 / 45 / 20 and warp fineness is 30, the blending ratio of cotton fibers, viscose fibers and linen in the wefts is 35 / 45 / 20 and weft fineness is 35. The method has the advantages that cotton, viscose and linen are blended according to a reasonable proportion, roughness and hardness of linen can be improved while moisture absorbing, breathability and antimicrobial performance of linen are kept, the manufactured fabric is soft, smooth, breathable, antistatic and the like, and the manufactured fabric is applicable underwear, sportswear, coats and the like and capable of obtaining rich colors by dyeing.
Owner:DAFENG XINJING TEXTILE
High and low voltage safe power distribution equipment
InactiveCN110504629APrevent falling offImprove line securityBus-bar/wiring layoutsSubstation/switching arrangement cooling/ventilationMicro motorFixed frame
The invention discloses high and low voltage safe power distribution equipment, comprising a shell, a mounting plate, a mounting hole, a side cover, an entrance hole, a handle, a ventilation window, achute, clamping blocks, an arc-shaped groove, a pressing plate, a movable plate, a host, a side plate, a first spring, a second spring, a pressing block, a fixing frame, a micro motor, a pinion, a rack wheel, an air inlet, a screw, a filter screen, a movable block, a material receiving hopper, an ash discharge pipe, a draught fan and a cleaning brush. The high and low voltage safe power distribution equipment disclosed by the invention has a reasonable structure, by pulling two clamping blocks, the clamping blocks drive the first spring to compress, the clamping blocks drive the pressing plate to depart from the movable plate, and then a cable is placed in the arc-shaped groove, the clamping blocks are released, the first spring resets and drives the pressing plate to press the movable plate, the pressing block elastically connected with the second spring at one end of the pressing plate is slidably connected with the arc-shaped groove, and the pressing block fixes the cable in the arc-shaped groove under the elastic force of the second spring, thereby avoiding the dropping of the cable and improving the circuit safety of the power distribution equipment.
Owner:苏州宏翊电气科技有限公司
Wrist-guarding mouse
InactiveCN102346581AReduce loadEasy to slideInput/output processes for data processingEngineeringMechanical engineering
The invention relates to a wrist-guarding mouse which mainly comprises a mouse body. The wrist-guarding mouse is characterized in that a wrist-guarding bracket is adhered to the tail of the mouse body and mainly comprises a base plate; the front end of the base plate is vertically connected with a connecting plate; and the rear end of the base plate is connected with a vertical bracket. The distance between the vertical bracket and the connecting plate is moderate, so that the rear part of the wrist is laid on the vertical bracket when the wrist-guarding mouse is in use and a wrist joint is just suspended. Therefore, the damage to the part by friction is avoided and the permeability is kept. The front surface of the connecting plate at the front end of the bracket is in type fit with the outer surface at the tail of the mouse body, and thus a bonding surface becomes larger and better firmness and stability are achieved. The upper surface of the bracket at the rear end of the base plate can be set to be an arc concave surface which is matched with the wrist in shape; and a foam filling layer is adhered to the surface to enable the wrist-guarding mouse to be used more comfortable. In addition, the bracket body can be made of plastic, so that the bear load of the mouse body is reduced; meanwhile, the plastic bottom surface is also convenient to slide.
Owner:吴江市金家坝小学
Myoelectric artificial limb control device
InactiveCN102028568AImprove conductivityGuaranteed breathableProsthesisRelative displacementPre treatment
The invention relates to a myoelectric artificial limb control device. The device comprises an acquisition module, a pre-processing module for pre-processing a myoelectric signal acquired by the acquisition module, and a control module for controlling an artificial limb based on the processed myoelectric signal, wherein the acquisition module comprises a textile electrode; and the textile electrode has high conductive property, and keeps properties such as permeability, flexibility, foldability and bonding and the like of the textile material. The textile electrode is convenient and comfortable, and can be easily attached to clothing and skin, so that motion artifacts cannot be generated due to relative displacement.
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
Cultivation process under forest of zhijin bamboo fungus
InactiveCN109220527ACultivate the natural environmentGuaranteed breathableCultivating equipmentsMushroom cultivationHyphaMushroom
The invention discloses a cultivation process under a forest of zhijin bamboo fungus. The cultivating process comprises the following steps of preparing mushroom-sticks with zhijin bamboo fungus mycelium according to a conventional method; transferring the mushroom-sticks with the zhijin bamboo fungus mycelium to a forest land with more than 70% covered canopy density for cultivation. The processhas the advantages that the cultivation process adopts soil under the forest to cultivate the mushroom-sticks to achieve the natural environment cultivation of the fungus, ensures that the mycelium growth environment is ventilated, and easily removes pests and diseases, reduces the phenomenon of low yield, dead mushrooms and rotten mushrooms' caused by lack of oxygen in the process of mycelium cultivation, and the yield of the mycelium is improved. The cultivation process improves the yield of the zhijin bamboo fungus compared with a traditional planting process, reduces the production cost, shortens the cultivation period, avoids the risk of mass production, and effectively promotes the development of the zhijin bamboo fungus poverty alleviation industry.
Owner:谌贻祥
Waist of trousers
The invention relates to a waist of trousers with a novel structure, comprising fusible interlining and waistband interlining sewed with the fusible interlining, and a waistband face comprises elastic fiber fabric and elastic fusible interlining in the waistband interlining; the waistband interlining comprises waistband interlining cloth and woven interlining fixed in the waistband interlining cloth; and an elastic woven belt is also arranged at the sewing part of the waistband interlining cloth. The waist of trousers can provide completely different feelings for trousers and a wearer who wears the trousers when the trousers are worn, the waist material adopted at the waistline can ensure the waistline to have a certain elasticity so as to show the body form of the wearer; the novel structure of the waist can also provide elastic adjustment and ensure air permeability; the waistband interlining adopts the waistband interlining cloth and a double-layer woven interlining structure so that the waist structure is firmer and more durable; and a colloid antiskid woven belt which is added on the elastic woven belt can also fix the trouser form to a certain degree and increase the friction between the waist of trousers and an inserted shirt or a T-shirt when the trousers are worn, therefore, the shirt or the T-shirt inserted into the trousers can be effectively avoided from drawing to slide out in appropriate motion.
Owner:卡尔丹顿服饰股份有限公司
Blended yarn of jute fiber, cotton fiber and wool fiber and application of blended yarn
InactiveCN102493061ABreathableGuaranteed breathableBiochemical fibre treatmentBleaching apparatusYarnMoisture absorption
The invention discloses a blended yarn of a jute fiber, a cotton fiber and a wool fiber. The blended yarn is made by blending the following raw materials in percentage by weight: 30 to 55 percent of jute fiber, 25 to 40 percent of cotton fiber and 20 to 30 percent of wool fiber. By blending the jute fiber, the cotton fiber and the wool fiber in a reasonable proportion, the blended yarn overcomes the defects that the jute fabric is rough and hard, and easy to drape, and has the advantages of moisture absorption, air permeability, antibacterium and the like of the jute fabric; besides, the blended yarn has the advantages of soft handfeel, good heat preservation performance and the like. Blended fabric made of the blended yarn has soft handfeel, is comfortable and has a good heat preservation effect. Moreover, the blended yarn is suitable for making warm clothes and the like.
Owner:JIANGSU REDBUD DYEING TECH CO LTD
A kind of electromagnetic shielding composite fabric and its preparation and application
InactiveCN106183211BHas usage directionDirectionalSynthetic resin layered productsConstructions elementsComposite filmCarbon nanotube
Owner:DONGHUA UNIV
Indoor soilless procambarus clarkii culture method and artificial cave for same
ActiveCN110226545AEasy to control temperatureLight controllableClimate change adaptationPisciculture and aquariaProcambarusWater level
The invention relates to an indoor soilless procambarus clarkii culture method and an artificial cave for the same. The method comprises steps as follows: a multi-layer stereoscopic box rack is arranged indoors, and a plurality of aquaculture water tanks are placed on each layer of stereoscopic box rack; plastic aquatic plants and the artificial cave are arranged in each tank in proportion according to size of the tank, a long strip-shaped corridor is reserved between the artificial cave and the aquatic plants after the artificial cave and the aquatic plants are placed, baits are mainly thrownin the corridor, a few short and small passages are reserved in other places, and a small part of food is thrown to the passages; adult procambarus clarkia are cultured at the density of 30-40 / m<2>,or juvenile procambarus clarkii are cultured at the density of 400-800 / m<2>, or procambarus clarkii with larvae are cultured at the density of 2-4 / m<2>; the baits are thrown once in the morning and evening every day. With the adoption of the culture method with controllable temperature, controllable illumination, controllable water level and controllable feeding, the demand of normal molting of procambarus clarkii for hidden things can be met by the artificial cave and with the method of plastic aquatic plant placement.
Owner:HUAZHONG AGRI UNIV
Aluminium salt bottoming acidic medium dye digitial printing ink and printing method of digital printing ink
The digital printing ink dye is refined acid medium dye and neutral dye and includes C.I. medium yellow, C.I. medium red, C.I. medium black and neutral bright blue S-GL. The ink comprises dye 0.5-5 wt%, wetter 5-50 wt%, solubilizer 0-10 wt% and preservative 0-2 wt% except water. The dye refining process includes dissolving dye in organic solvent, filtering to eliminate impurity and final removing organic solvent. The digital printing process includes the steps of: pre-mordanting fabric with aluminum salt; printing in digitally printing machine; and post-treating fabric. The present invention has the advantages of low cost, stable digital printing ink, and high color fastness of printed wool and silk.
Owner:BEIJING INSTITUTE OF CLOTHING TECHNOLOGY
Down jacket with double-layer down locking structure
PendingCN114868987AGood pull resistanceGood ductilityOvergarmentsProtective garmentDandelionStructural engineering
The invention relates to a down jacket with a double-layer down locking structure, which is characterized in that second down is filled between a primary down locking layer and a secondary down locking layer, when the second down is processed, a part of the second down enters an arc-shaped groove and fills the inner space of the arc-shaped groove, and at the moment, the second down is fixedly sealed in the arc-shaped groove; the grabbing and attaching fibers are located at the openings of the arc-shaped grooves, the uniformity of the heat preservation performance of the primary down locking layer can be effectively guaranteed, meanwhile, by simulating the dandelion seed fixing situation, the roots of primary down feather are attached to the interiors of the air holes, down feather fibers of the primary down feather are clamped in the cracking parts, and the heat preservation performance of the primary down feather layer is improved. The primary down feathers which are distributed in a crossed mode and evenly located in the cracking parts can form a protective layer of a down-shaped net structure at the secondary down locking layer, on one hand, the primary down feathers located in the rhombic inner container are not prone to penetrating through the protective layer, and the down-proof effect is achieved.
Owner:ANHUI GUIGU E COMMERCE
Cotton, hemp and flax ring spinning fabric manufacturing method
The invention provides a cotton, hem and flax ring spinning fabric manufacturing method. The cotton, hemp and flax ring spinning fabric manufacturing method is characterized in that the fabric is interwoven through warp and weft yarns; the warp and weft yarns are formed by cotton fibers, hemp fibers and flax fibers; the fabric structure of the cotton, hemp and flax ring spinning fabric is formed by upper plain waves and lower plain waves; the blending ratio of the cotton fibers, the hemp fibers and the flax fibers in the warp yarns is 30 to 35 to 35; the warp yarn fineness is 25; the blending ratio of the cotton fibers, the hemp fibers and the flax fibers in the waft yarns is 30 to 35 to 35; the weft yarn fineness of the weft yarns is 25. The cotton, hemp and flax ring spinning fabric manufacturing method has the advantages of overcoming a disadvantage that the hemp fabric is coarse and stiff due to the fact that the cotton, the hemp and the flax are blended according a reasonable matching ratio, meanwhile keeping hemp fabric characters of moisture absorption, ventilation, antibiosis and the like, enabling obtained fabric to be soft, smooth, air permeable, antistatic and applied to undershirts, sportswear, coats and the like and enabling abundant color to be obtained through dyeing.
Owner:DAFENG TENGLONG XIANGSHUN TEXTILE CO LTD
Plant growth solid medium and preparation method thereof
ActiveCN110036876AExtended service lifeControllable growth rateGrowth substratesCulture mediaPlant rootsBiology
The invention provides a plant growth solid medium prepared from Chinese fir sawdust as the main ingredient; the Chinese fir sawdust can be pulped under heating and adhered mutually without any extrabinders so as to form the solid medium in a compressed block shape; the solid medium is convenient to be carried and mounted in a modular mode, has a certain inhibiting effect to growth of the plant root system, and has longer service life. Besides, the Chinese fir sawdust ferments slowly during use and releases nutrient components slowly, and thus growth speed of plants can be controlled while service life of the solid medium can be prolonged. Adding of powdered carbon has effect of inhibiting mould and disinfecting. Usage proportion and grain size of Chinese fir sawdust and powdered carbon are controlled so that the solid medium keeps a proper water-retention rate, good breathability is guaranteed while enough moisture can be supplied for growth of plants. Fermentation speed is reduced by adding of an inhibitor, the nutrient components are released slowly, and accordingly growth speed of plants can be controlled while service life of the solid medium can be prolonged.
Owner:武汉市安友科技有限公司
Wound protective support
PendingCN109907863AAvoid secondary damageEasy to change dressing and check woundNon-surgical orthopedic devicesBiomedical engineeringPlane parallel
The invention relates a wound protective support. The wound protective support has the advantages that a safeguard space is provided around a wound to avoid secondary damage to the wound; the wound iskept dry and airy, and wound healing is quickened; dressing changing and wound checking are facilitated; it is avoided that a patient unconsciously scratches the wound crust due to itching upon woundhealing; as shown by . 1 and. 2, the wound protective support comprises a protective cover 1, a base 2 and absorbent gauze 3, wherein the protective cover is of arch structure, having bottom edges positioned in a same plane, and the top and bottom planes parallel to each other, the protective cover is made with a hard material, the top of the protective cover is provided with air holes 11, the base 2 is in ring shape and is made with a hard material, the bottom edges are in a same plane, the bottom edges are coated with silicone, and the absorbent gauze 3 is in ring shape and is applied around the wound. One side of the protective cover 1 is hinged to the base 2, and the other side of the protective cover 1 is connected to the base 2, and the base 2 is arranged on the absorbent gauze 3 toavoid bacterial breeding due to direct contact with skin.
Owner:严志发
Multifunctional milk bottle
The invention discloses a multifunctional milk bottle. The multifunctional milk bottle comprises an outer cup, an inner container, a nipple assembly and a bottom cover, wherein the nipple assembly is connected to the opening portion of the outer cup, and the bottom cover is connected to the bottom of the outer cup. The multifunctional milk bottle further comprises a valve plate arranged between the bottom of the outer cup and the bottom cover. An air inlet hole is formed in the center of a body of the valve plate. Frameworks are arranged on the portion, except the air inlet hole, of the valve plate. A cavity is formed between the side, provided with the frameworks, of the valve plate and the bottom cover. The center of the bottom cover is provided with a sealing protrusion capable of sealing the air inlet hole, and the position, departing from the sealing protrusion, of the bottom cover is provided with a vent hole. The inner container is arranged in the outer cup and can be taken out of the outer cup. The multifunctional milk bottle has two functions and can accompany an infant at different growing stages, thereby bringing convenience to users and being economical and friendly to environment.
Owner:东莞市简爱母婴用品有限公司
Breathable films and process for producing them
InactiveCN1204167CHigh strengthImprove integritySynthetic resin layered productsPolyolefinPolymer science
A breathable film with improved physical and barrier properties comprising a stretched, impact-modified polyolefin matrix and particulate filler. The impact-modified polyolefin matrix comprises at least one impact-resistant polypropylene copolymer alone or in combination with other polymers. The films and laminates comprising the films can provide excellent water vapor breathability and excellent barrier properties against liquid penetration. Laminates comprising the film are useful for outercovers of diapers and other applications requiring breathability and liquid impermeability.
Owner:KIMBERLY-CLARK WORLDWIDE INC
Combination machine for manufacturing fiber composite thermal insulating material
A combined machine for producing the insulating composite fibrous material is composed of draught fan, duster, fibre conveyer, opening machine, fibres mixer, carding machine, cross spreading machine, needling machine, winder, rolling machine, raw blank pallet, cylinder coater, horizontal drier, pressing machine and winder. Its advantages are high automatization level, and high performance of product.
Owner:王保生
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Patsnap Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com