80results about How to "Good moisture absorption" patented technology

The invention discloses a windproof and breathable composite fabric and application thereof. The windproof and breathable composite fabric is used for solving the technical problem that in the prior art, the windproof and breathable performance, the wear-resistant and antistatic performance and the washing resistance of a polyester fiber fabric need to be further improved. The preparation method comprises the following steps: putting a gray fabric into a pretreatment solution for pretreatment to obtain a pretreated gray fabric, taking modified quaternary ammonium salt as a cross-linking agent, promoting cross-linking of a polyurethane prepolymer co-blocked by modified polysiloxane and polyethylene glycol, preparing epoxy group-terminated modified polyurethane, and carrying out heat treatment to obtain the pretreated gray fabric. The modified polyurethane and the tetrabutyl titanate are dispersed and mixed in the alkaline emulsion, and the prepared finishing liquid is used for padding and modifying the pretreated gray fabric, so that the windproof and moisture-permeable performance of the composite fabric is effectively improved, and the antistatic performance, wear resistance and pilling resistance of the composite fabric are also improved.

The utility model discloses a hygroscopic warp-knitted fabric and clothes made of the hygroscopic warp-knitted fabric. The moisture-absorbing warp-knitted fabric comprises a fabric body, the fabric body is formed by knitting a guide bar GB1 and a guide bar GB2 in a warp knitting mode, yarn laying of the guide bar GB1 is moisture-absorbing yarn, and yarn laying of the guide bar GB2 is elastic yarn; the ratio X / Y of the width X formed by the open loops of the fabric body to the width Y formed by the three adjacent closed loops on one side and the horizontal distance between the open loops and the closed loops is 1 / 4-1 / 3, and the angle alpha formed by an inlet extension line and an outlet extension line of a first yarn forming loop in the fabric body ranges from 90 degrees to 160 degrees. The moisture-absorbing warp-knitted fabric and the clothes made of the moisture-absorbing warp-knitted fabric are stiff, wide and stylish and have good moisture-absorbing and sweat-releasing effects.

The utility model discloses an elastic nylon fabric which comprises a fabric layer, the fabric layer is formed by interweaving warp yarns and weft yarns in a plain weave mode, the warp yarns are of a ZS double wrap yarn structure formed by wrapping spandex with low-denier nylon, the twisting mode is that Z twisting and S twisting are conducted at the same time, and the twisting degree ranges from 1800 twists to 2000 twists. According to the elastic nylon fabric, a ZS double-wrapping structure is adopted in the warp direction of the elastic nylon fabric, the overall tension of wrapping yarn is ensured, and the elasticity and stability of the fabric are improved. Meanwhile, by adjusting the density in the warp direction and the weft direction, the fabric not only has an excellent cool feeling effect, but also has good anti-ultraviolet performance, and the air permeability is optimized.

The invention provides a high-moisture-permeability and high-stability humidity-sensitive polyurethane material and a preparation method thereof, and relates to the technical field of material preparation, the material architecture comprises a polyol component, an isocyanate component, a chain extender component and a functional agent component, wherein the polyol component accounts for 80-92% of the whole ingredient, the isocyanate component accounts for 3-5% of the whole ingredient, the chain extender component accounts for 2-5% of the whole ingredient, the functional agent component accounts for 5-10% of the whole ingredient, the polyol component is adaptive to different performance emphasis of packaging and spinning, the isocyanate component meets the difference of processing, environment and service life, and the functional agent component accounts for 5-10% of the whole ingredient. The chain extender component adapts to the thickness and strength requirements of a membrane material, the functional agent component aims at special environment and functional requirements, perfect matching of the material and an application scene of a target product is achieved through accurate blending of the component proportion, the adaptive scene of the humidity-sensitive polyurethane material can be greatly met, meanwhile, the function of the humidity-sensitive polyurethane material is utilized and played to the maximum extent, and the application prospect of the humidity-sensitive polyurethane material is widened. Material waste is avoided, cost is saved, and production is maximized.

The invention provides an antistatic polyester fiber with conductivity and a microporous structure and a preparation method of the antistatic polyester fiber, and belongs to the field of polyester fibers. The preparation method comprises the following steps: preparing a conductive auxiliary agent containing montmorillonite, polyaniline and polypyrrole, and dispersing the conductive auxiliary agent in ethylene glycol to obtain a conductive dispersion liquid; then copolyester is synthesized through a direct esterification method, when the esterification rate reaches 85% or above, conductive dispersion liquid is added, then a pore-forming material is added, and a polyester product is obtained after condensation polymerization is finished; preparing the polyester product into the polyester fiber by adopting a melt spinning technology, and removing the pore-forming material in the polyester fiber, so as to obtain the antistatic polyester fiber with electrical conductivity and a microporous structure. Through the mode, montmorillonite, polyaniline and polypyrrole can be blended and embedded into a polyester chain, so that the electrical conductivity and hygroscopicity of the polyester fiber are effectively improved, and the polyester fiber has a stable antistatic effect so as to meet the requirements of practical application.

The invention discloses a total heat exchanger, which belongs to the field of heat exchangers and comprises a total heat exchanger body, a heat exchange cavity is arranged in the total heat exchanger body, and a first air inlet cover and a second air outlet cover are detachably arranged on one side of the total heat exchanger body. According to the total heat exchanger, after the humidity sensor in the total heat exchanger body detects that the humidity value in the total heat exchanger body reaches the preset value, the signal can be transmitted to the driving motor, so that the output end of the driving motor outputs the signal, and the output end of the driving motor can drive the driving wheel to rotate after outputting the signal; the first scraping frame and the connecting plate can scrape off water drops on the whole heat exchange machine core in the front-back direction, part of the water drops on the heat exchange machine core can be pushed towards the edge of the heat exchange machine core while the water drops on the heat exchange machine core are scraped off, and finally the water drops fall off from the edge of the heat exchange machine core.

The invention discloses a production process of a micro-fine denier bi-component sheath-core high-quality composite fiber, and relates to the technical field of fibers. The skin-core fiber and the hydrophobic polylactic acid film present wettability gradient change, so that the additional pressure of the fiber on water is greatly enhanced, the water is spontaneously transmitted from the hydrophobic surface to the hydrophilic interior, the water is directionally transmitted, and the pore-foaming agent in the skin layer and the film layer is eluted and dissolved by using the water solubility principle to form a porous structure; the raw materials of the core layer are further activated by sodium hydroxide, so that micropores are distributed in three layers in the fiber to form capillary channels, and the moisture absorption and quick drying performance of the fiber is improved.

The present invention relates to a food-grade cross-linking agent with high permeability and its application. The food-grade cross-linking agent with high permeability is a pre-cross-linked oligosaccharide containing two reducing ends in a single molecule obtained by treating pre-cross-linked starch, and can improve substrate performance by reacting with amino substrates to generate Maillard reaction and acetal or hemiacetal reaction with hydroxyl substrates. The cross-linking agent is food-grade, not only has very high safety, but also has the advantages of simple preparation and strong cross-linking activity; in addition, the cross-linking agent also has high permeability, and can significantly improve the stability of cross-linked substrates, especially bulk substrates, when cross-linked.

This invention provides a maltodextrin with good encapsulation performance and moisture resistance, and its preparation method. This invention belongs to the field of food processing technology. The preparation method of the maltodextrin with good encapsulation performance and moisture resistance provided by this invention includes the following steps: (1) adding 4-α-glycosyltransferase to a waxy cassava starch slurry for a first-stage enzymatic hydrolysis, inactivating the enzyme, and obtaining a waxy cassava starch slurry; (2) after heat preservation treatment of the waxy cassava starch slurry, adding a heat-resistant starch branching enzyme solution for a second-stage enzymatic hydrolysis, inactivating the enzyme, and obtaining a macrocyclic dextrin slurry; (3) centrifuging the macrocyclic dextrin slurry to remove impurities, freeze-drying, and obtaining maltodextrin with good encapsulation performance and moisture resistance. The maltodextrin prepared by the method of this invention has good encapsulation and adsorption performance, extremely high water solubility and slow digestion characteristics, and also has the advantages of low viscosity, high transparency, non-retrogradation, strong freeze-thaw stability, and good moisture resistance.

The utility model discloses a concrete maintenance device for building construction, which relates to the technical field of concrete maintenance equipment and comprises a bottom plate, a water tank is fixedly mounted on the upper surface of the bottom plate, a water pipe is fixedly connected to the output end of a water pump, and a spray head is fixedly connected to the outer surface of a spray pipe. A first rolling wheel is fixedly connected to the outer surface of a connecting shaft, a power mechanism is arranged below the bottom plate, a steering rod is movably connected to the inner side of a supporting seat at a fixed point, and a second rolling wheel is rotationally connected to the inner side of a second base. Water is atomized through extrusion of a spray head and evenly sprayed to concrete, a power mechanism can drive a first rolling wheel to rotate, the power mechanism drives a bottom plate to move at a constant speed, a steering rod can control the moving route, the atomized water is evenly sprayed to the surface of the concrete in the moving process, and the problem that water is not evenly sprayed to the concrete is solved.

The utility model discloses an anti-wrinkle breathable cheongsam, which belongs to the technical field of clothes and comprises a cheongsam body, a neckline is sewn on the top of the cheongsam body, sleeve parts are symmetrically sewn on two sides of the cheongsam body, slits are symmetrically arranged on two sides of the bottom of the cheongsam body, and the bottom of the cheongsam body is divided into a front hem and a rear hem by the slits. A completely-matched anti-wrinkle layer is attached to the interior of the cheongsam body, a completely-matched breathable layer is attached to one side of the anti-wrinkle layer, a completely-matched comfortable layer is arranged on one side of the breathable layer, and a plurality of connecting pieces for connecting the front hem and the rear hem are evenly arranged at the slit, so that breathability of the cheongsam can be achieved, wearing comfort is guaranteed, and the cheongsam is resistant to wrinkles; and attractiveness can be guaranteed.

The utility model discloses a metal gift box with a moisture-proof function, which comprises a box body, an upper cover and a lower cover, a first fastener is arranged on the outer wall of the box body, a first bulge is hinged on the inner wall of the box body, the side wall of the lower cover is detachably and fixedly connected with the inner wall of the box body, a second bulge is hinged on the inner wall of the lower cover, the side wall of the upper cover is connected with the outer wall of the box body, and a second fastener is arranged on the side wall of the upper cover. According to the utility model, the appearance is smooth, the internal storage space is relatively wide, and the appearance is attractive and the practicability are realized; the first protrusion and the second protrusion are hinged to the inner wall of the box body and the inner wall of the lower cover respectively, so that sealing pieces or moisture absorption and moisture prevention pieces are conveniently erected above and below articles in the box body, it is avoided or slowed down that external water vapor enters the box body through gaps between the box body and the upper cover and between the box body and the lower cover, and the good moisture prevention effect is achieved; the box body, the upper cover, the lower cover, the fasteners and the protrusions are all of a detachable structure, so that the structural parts can be disassembled conveniently when the gift box is not used, the occupied area is reduced, and reasonable utilization is facilitated.

The utility model discloses a moisture-removing and quick-drying type polyester fabric. The moisture-removing quick-drying type polyester fabric comprises an S-shaped outer layer and an S-shaped inner layer which are connected with each other, a plurality of sweat guiding filaments are arranged on the outer layer and the inner layer, first air holes are formed in the outer layer, second air holes are formed in the inner layer, the first air holes are aligned with the second air holes, and the first air holes are communicated with the second air holes. The diameter of the first air holes is smaller than that of the second air holes, and the knitting density of the inner layer is smaller than that of the outer layer. According to the moisture-removing and quick-drying type polyester fabric, the S-shaped outer layer and the S-shaped inner layer are arranged, the sweat guiding silk is arranged in the outer layer and the inner layer, and the first air holes and the second air holes which are communicated with each other are formed, so that sweat in the inner layer can be conveniently discharged more quickly, the inner layer is dried more quickly, the moisture-removing and quick-drying effects are achieved, and the moisture-removing and quick-drying effects are improved. And the extensibility of the cloth is better.

The utility model relates to a heat-preservation printing and dyeing cloth coiled material which comprises a cloth body, a printing and dyeing layer is arranged on one side of the cloth body, a heat-preservation assembly is arranged on the other side of the cloth body, and a first waterproof layer is arranged on the face, away from the cloth body, of the heat-preservation assembly. The heat preservation effect of the cloth is improved.

The cold drying device for improving the flowability of the magnesium-containing feed additive comprises a cold drying box, a turnover cold drying storage tank is installed in the cold drying box, a partition plate is installed below the cold drying storage tank, a material collecting tank is arranged below the partition plate, a material sliding assembly is arranged below the material collecting tank, and an extending box body is arranged at the bottom of the cold drying box; according to the magnesium-containing feed additive cold-drying device, magnesium-containing feed additives subjected to cold-drying treatment in the cold-drying box can fall into the material collecting groove by turning over the cold-drying material storage groove, and slide to the flowing mechanism through the material sliding assembly below the material collecting groove; and meanwhile, auxiliary cold drying is carried out under the conveying of the flowing mechanism, so that the magnesium-containing feed additive is prevented from accelerating moisture absorption and agglomeration due to temperature rise after grinding, and the flowability of the magnesium-containing feed additive is improved.

The present invention relates to the technical field of composite fibers, and specifically discloses an ES large biological fiber containing a bioactive component and a preparation method thereof. The ES large biological fiber is prepared by the following method: S1, preparing the bioactive component; S2, uniformly mixing the bioactive component with polyethylene particles to obtain a cortex material, and uniformly mixing the bioactive component with polyester slices to obtain a core material; S3, using a composite spinning device, respectively feeding the cortex material and the core material into two groups of screw extruders for melt extrusion, and the obtained cortex melt and the core layer melt are composited into filaments through a composite spinning component, and then cooled and stretched by side blowing to obtain the desired ES large biological fiber. The preparation method of the present invention is simple, low in cost, and suitable for industrial production. The prepared ES large biological fiber has excellent biological activity and mechanical properties, and the biological activity is long-lasting, and is suitable for a variety of application fields, such as medical textiles, sanitary products, personal care products, etc.

The present application relates to the technical field of preparation of polymer materials, and specifically to a PE / PET composite fiber material and a preparation method thereof. A PE / PET composite fiber material comprises a skin layer and a core layer, wherein the raw material of the skin layer comprises the following components in parts by mass: 20‑40 parts of a modified PE resin, 2‑8 parts of a toughening agent, and 1‑4 parts of an antioxidant; the raw material of the core layer comprises the following components in parts by mass: 30‑65 parts of a modified PET resin; wherein the modified PE resin is an amino-terminated polyether grafted polyethylene; and the modified PET resin is a polyacrylamide grafted PET. A PE / PET composite fiber material of the present application improves the problem that the water absorption and air permeability of the skin-core composite fiber cannot meet the quality improvement of non-woven fabrics, so that the PE / PET composite fiber material meets the quality requirements of moisture absorption and air permeability of non-woven fabrics.

The invention discloses low-temperature closed circulating sludge drying equipment and belongs to the technical field of sludge treatment equipment. The equipment comprises a drying room, a liquid circulating system and a gaseous circulating system which are arranged in a machine shell, the low-temperature closed circulating sludge drying method is characterized in that heat exchange is carried out through the gaseous circulating system and the liquid circulating system, finally, high-temperature low-speed dry air is formed and enters a drying bin, and the dry air absorbs moisture in sludge in the rising process to dry the sludge. Drying equipment is a closed system, so that pollution to the environment is avoided, and emission of malodorous gas is avoided; the gas-state circulating system and the liquid-state circulating system conduct heat transfer mutually, the fastest evaporation speed is obtained with the minimum heat and the minimum air volume, and the energy-saving and efficient drying effect is achieved. Air countercurrent is beneficial to moisture absorption of dry air until the dry air is saturated; the sludge with higher water content has dust absorption performance, and the sludge with different feeding water contents can be self-adapted to the working condition change of the sludge with different feeding water contents through different speed adjustment of each layer; and through low-speed breeze and reverse flow conveying, no dust is brought out in the drying process.

The invention relates to silver ion antibacterial non-woven fabric for a mask and a preparation method of the silver ion antibacterial non-woven fabric, and belongs to the technical field of functional fabric. The antibacterial non-woven fabric takes needle-punched non-woven fabric as a base material and is loaded with self-made silver-series antibacterial particles, a composite antibacterial agent takes tetrapod-like zinc oxide whiskers as a carrier, sulfur-containing groups and primary alcohol groups are introduced to the surface for modification, then primary alcohol is oxidized into aldehyde groups through a silver catalyst, silver and yttrium are adsorbed and reduced, and a silver-yttrium element loaded structure is formed. Silver generates active oxygen groups which interfere with the activity and function of bacteria, and yttrium element promotes silver to generate active oxygen groups, so that an excellent antibacterial effect is achieved; besides, sodium alginate is used as a main film forming material, starch and gelatin are compounded to improve initial adhesiveness, a water-soluble coating film is formed on the surface of the composite antibacterial agent, when the antibacterial non-woven fabric is applied to a mask, antibacterial components can be dissolved and released along with exhaled wet gas, and tests show that the prepared antibacterial non-woven fabric can play a stable antibacterial role within 24 h.

The invention relates to the technical field of chinlon fabrics, and discloses a multi-layer composite chinlon fabric and a preparation method thereof. The multi-layer composite chinlon fabric comprises an inner layer, an antibacterial layer and an outer layer, the inner layer is prepared by blending polyamide fibers and cotton fibers, the antibacterial layer is prepared by weaving antibacterial fibers, and the outer layer is prepared by weaving modified polyamide fibers; wherein a composite antibacterial agent, sodium alginate and chitin are introduced into the antibacterial fibers, and the antibacterial performance, the moisture absorption performance and the air permeability of the fabric are improved through the synergistic effect of the composite antibacterial agent, the sodium alginate and the chitin; sulfonic acid groups with extremely high hydrophilicity are introduced into the modified polyamide fibers, so that the hydrophilicity of the fibers is improved, and the breathability and hygroscopicity of the fabric are further improved.

The invention discloses an air-permeable and moisture-permeable filling material which is formed by uniformly mixing and carding fine denier polyester fibers, acetate fibers, porous hollow polyester fibers and low-melting-point fibers, the mass ratio of the fine denier polyester fibers is 15-30%, the mass ratio of the acetate fibers is 30-75%, the mass ratio of the porous hollow polyester fibers is 0-20%, and the mass ratio of the low-melting-point fibers is 0-20%. And the mass ratio of the low-melting-point fibers is 10-20%. The filler has the characteristics of high moisture absorption, high air permeability, fluffiness, light weight and soft hand feeling, and is used for filling and manufacturing a quilt, the quilt has the advantages of a traditional chemical fiber quilt, the problem that the traditional chemical fiber quilt is stuffy and does not dissipate heat is solved, the quilt is highly air-permeable, moisture-permeable and dry, people feel comfortable when the quilt is covered on the body, and the service life of the quilt is prolonged. Therefore, the sleep and life quality can be improved.

The invention provides a moisture-absorbing and quick-drying wool composite fabric as well as a preparation method and application thereof. The preparation method comprises the following steps: deoiling a wool composite fabric, treating with a first moisture-absorbing and quick-drying aid, drying, padding and performing heat setting to obtain the moisture-absorbing and quick-drying wool composite fabric, a padding solution in padding comprises a second moisture-absorbing quick-drying aid, a penetrant and water; the wool composite fabric comprises wool composite fibers, and the wool composite fibers comprise shrink-proof wool, moisture-absorbing breathable polyester fibers and chinlon. The moisture-absorbing and quick-drying wool composite fabric prepared by the invention has the functions of moisture absorption, quick drying and ventilation.

The invention relates to the technical field of plant tissue culture, in particular to a culture medium optimization method for improving plant tissue culture regeneration efficiency, which comprises the following steps: S1, culture medium optimization; s2, selecting and treating an explant; s3, domesticating, transplanting and optimizing; by comprehensively optimizing all stages of plant tissue culture, the defects of a traditional culture medium in the aspects of wide applicability, regeneration efficiency, rooting ability, survival rate and the like are overcome, a new solution is provided for large-scale commercial application of a plant tissue culture technology, and the method is suitable for laboratory research and also suitable for large-scale commercial application of plant tissue culture. And the method is also suitable for large-scale plant propagation, breeding and genetic improvement, and promotes a plant tissue culture technology to develop towards a more efficient and economic direction.

The invention discloses a polyacrylate compound for acid dye printing replacing urea and a synthesis method, belonging to the technical field of polymer material synthesis. The polyacrylate compound for acid dye printing replacing urea comprises a polymerization monomer, a cross-linking monomer, a composite emulsifier and an initiator, the polymerization monomer comprises at least an acrylic acid monomer, an acrylic ester and sodium styrene sulfonate, and also comprises itaconic acid or maleic anhydride, the cross-linking monomer comprises diallyl phthalate, the composite emulsifier comprises a reactive emulsifier, a nonionic emulsifier and / or an anionic emulsifier, the above raw materials are subjected to emulsion polymerization in a redox system to obtain the polyacrylate compound for acid dye printing replacing urea, the polyacrylate compound forms a network structure in an extended state, and the ability to bind water molecules and the network coating and holding water can be greatly improved in combination with the multiple anionic groups possessed by the polyacrylate compound, the polyacrylate compound has excellent moisture absorption, moisture retention, osmotic solubilization, dispersion and other properties, and has excellent environmental protection.

The utility model discloses a kind of hydrophilic sandwich moisture-absorbing paper diaper bubble waistline structure, belong to the technical field of absorbent article waistline structure, its structure includes absorption main body and the double-layer bubble waistline of being arranged at its length direction both ends, double-layer bubble waistline includes inner layer non-woven fabric, outer layer non-woven fabric, for the intermittent composite second weld spot and third weld spot of both and elastic rib, the upper waistline area of double-layer bubble waistline is provided with hydrophilic moisture-absorbing layer, and the middle waistline area of double-layer bubble waistline is connected to form bubble cavity by second weld spot and third weld spot;The utility model forms bubble cavity by setting weld spot in the middle waistline area of double-layer bubble waistline, and upper waistline area is provided with hydrophilic moisture-absorbing layer and is intermittently compounded with first weld spot, improve the moisture-absorbing effect of waistline part in the wearing process of paper diaper, dot matrix weld spot is adhered to form internal and external bubble structure, ensure that surface fluffy soft touch is ensured while ensuring structural strength, make wearing more comfortable.

The application discloses an environment-friendly degradable functional school uniform fabric and a preparation method thereof, and particularly relates to the technical field of textiles, and relates to an environment-friendly degradable functional school uniform fabric and a preparation method thereof; the environment-friendly degradable functional school uniform fabric is prepared from polylactic acid chips, polyethylene glycol, dicumyl peroxide, quaternary ammonium chitosan derivative, tea polyphenol, baicalin, citric acid, butanetetrol, cotton pulp and N-methylmorpholine-N-oxide; the application constructs a fabric matrix by using fully biodegradable cellulose and hydrophilic modified polylactic acid, and matches a natural degradable functional system, so that the fabric can be completely decomposed by microorganisms in a compost environment, and the degradation performance of the application is improved.

The positive photosensitive resin composition of the present invention comprises: a siloxane polymer obtained by polymerizing one or more reactive silanes; an olefin polymer comprising a repeating unit, wherein the repeating unit comprises one or more hydroxyphenyl or phenyl groups; a 1,2-quinonediazide compound; and a solvent. The positive photosensitive resin composition of the present invention has excellent sensitivity, heat discoloration resistance and other properties, and in particular, has excellent heat resistance. Therefore, when it is used in a display panel, cracks are prevented and chemical resistance is improved, thereby ensuring excellent panel reliability.

The utility model discloses a moisture-proof file rack. A plurality of layer plates used for supporting files are installed in the file rack body, supporting vertical plates used for supporting and limiting the layer plates are installed on the left sides and the right sides of the layer plates, and moisture-proof boxes used for preventing moisture of the file rack are installed at the lower ends of the middles of the layer plates. Through the arrangement of the stop blocks, after the layer plates are clamped into the first limiting grooves, the layer plates can be quickly locked and unlocked, tedious operation of locking through bolts is avoided, moisture prevention can be conveniently carried out on the interior of the file rack body through calcium chloride particles stored in the multiple moisture-proof chambers, and the file rack is convenient to use. By arranging gauze, the air permeability is improved, the calcium chloride particles conveniently absorb moisture in the file rack body, the calcium chloride particles can be limited, the calcium chloride particles cannot fall off from the damp-proof chamber, in addition, the gauze also increases the friction force of the cinnamomum camphora battens in the third limiting grooves, and the cinnamomum camphora battens are prevented from falling off from the third limiting grooves.

The invention discloses a butterfly orchid fresh cut flower fresh-keeping solution, relates to the field of fresh-keeping after fresh cut flowers are picked, and mainly discloses an optimal combination of the fresh-keeping solution which contains 2g / L of sucrose, 250mg / L of citric acid, 0.5 g / L of 20% sodium dichloroisocyanurate, 5mg / m < 3 > of 1-methylcyclopropene and the balance of water. And the flower vase cutting period of the phalaenopsis amabilis is prolonged.

The utility model provides an air-permeable light non-inductive fabric, which relates to the technical field of fabrics and comprises an air-permeable layer, and a sweat-absorbent layer is arranged on the inner side of the air-permeable layer. The breathable layer is made of the bamboo fibers and the vinylon fibers, the bamboo fibers are used for garment materials, summer sleeping mats, bed sheets, curtains, scarves and the like, if the bamboo fibers are blended with the vinylon, light and thin garment materials can be produced and are very suitable for materials of summer garments, pajamas and other garments, and the biggest characteristic of the vinylon fibers is large in hygroscopicity, good in breathability and good in breathability. The best synthetic fibers are called'synthetic cotton '. The bamboo fiber and linen fiber blended fabric is light and thin, the strength of the bamboo fiber and linen fiber blended fabric is poorer than that of brocade and polyester, chemical stability is good, strong acid resistance, alkali resistance, sunlight resistance and weather resistance are good, and the bamboo fiber and linen fiber blended fabric has a good breathable function and is light and thin.