101results about How to "Prevent fading" patented technology

The invention relates to the technical field of composite plastic wood, and discloses an environment-friendly composite plastic wood plate and a preparation method thereof.The environment-friendly composite plastic wood plate is prepared from bamboo powder, poly (butylene adipate-co-terephthalate), polylactic acid, a compatilizer, filler, a lubricant, functional fibers and a composite additive, the functional fibers are added, so that the prepared environment-friendly plastic-wood plate has excellent mechanical properties and antibacterial properties, and the situation that the composite plastic-wood plate is eroded by bacteria and molds, and the appearance and the performance of the composite plastic-wood plate are affected badly can be avoided; by adding the composite additive, the prepared environment-friendly plastic-wood plate has excellent impact resistance and ultraviolet resistance, energy can be better absorbed and dispersed when the environment-friendly plastic-wood plate is impacted by external force, and the situation that the service life of the composite plastic-wood plate is shortened due to ultraviolet irradiation in the long-term use process is avoided.

The present invention relates to the technical field of LED module boards, and the present invention discloses an LED module board and a display screen, including: a shell, an active cavity is provided around the shell, a slide groove connected to the active cavity is provided around the inner cavity of the shell, a plurality of slots are provided at equal distances on the front and rear sides of the inner cavity of the slide groove, and a plurality of air inlets connected to the inner cavity of the active cavity located below are provided at the bottom of the inner cavity of the shell; a protective mechanism is provided at the front side of the inner cavity of the shell; a protective screen is detachably provided at the front side of the inner cavity of the shell; an LED module board is provided in the inner cavity of the shell, and the LED module board is located at the rear side of the protective mechanism; and there are a plurality of lamp beads, and the plurality of lamp beads are provided at the front side of the LED module board. The device has the advantages of good heat dissipation effect and strong anti-static performance, and provides a more reliable and efficient solution for the application of LED module boards and display screens.

The utility model provides a waterproof label, which relates to the technical field of labels and comprises a label body, a waterproof protective sleeve is arranged on the surface of the label body, a waterproof clamping sleeve is inserted into one end of the label body, a limiting clamping frame is fixedly mounted in the waterproof clamping sleeve, clamping strips are symmetrically and fixedly mounted on the surface of the waterproof protective sleeve, and the waterproof protective sleeve and the waterproof clamping frame are integrally formed. Clamping grooves are symmetrically formed in the waterproof clamping sleeve, and the label body is inserted into the limiting clamping frame. Through the arrangement of the waterproof protection sleeve, the waterproof clamping sleeve and the limiting clamping frame, the to-be-clamped strip is clamped into the clamping groove, and the waterproof protection sleeve is fixedly connected with the waterproof clamping sleeve, so that one end of the label is inserted into the limiting clamping frame, and the waterproof protection sleeve and the waterproof clamping sleeve are used for performing waterproof protection on the plastic label; the color fading or blurring of characters, images or bar codes on the label due to moisture and water erosion is prevented, the shape bending or damage of the label due to moisture is prevented, and the waterproof protection of the label is improved.

The invention discloses propylene mark pen ink and a preparation method thereof, and relates to the technical field of pen ink, the propylene mark pen ink comprises the following raw materials by weight: 10-20 parts of an MOF modified acrylic resin emulsion, 15-40 parts of a pigment, 1-3 parts of a leveling agent, 2-4 parts of a humectant, and 50-160 parts of deionized water; the MOF modified acrylic resin emulsion comprises the following raw materials: acrylic acid and a vinyl MOF material, wherein the mass ratio of the acrylic acid to the vinyl MOF material is (3-5): 1. The vinyl MOF material is added in the preparation of the acrylic resin emulsion, so that a small part of the MOF material can be connected into a long chain of the acrylic resin, and due to the porous adsorption characteristic of the MOF material, the adsorption performance of the acrylic resin emulsion on pigments can be improved after the ink is dried, so that ink marks can be stored for a relatively long time and are prevented from falling off or fading.

The invention belongs to the technical field of hole sealing reagents, and discloses a high-color-fixation medium-temperature hole sealing agent for an aluminum alloy anodic oxide film as well as a preparation method and application of the high-color-fixation medium-temperature hole sealing agent. The medium-temperature hole sealing agent comprises hole sealing main salt, hole sealing auxiliary salt, a color fixing auxiliary agent and an auxiliary agent, the hole sealing main salt comprises nickel acetate or nickel acetate hydrate; the hole sealing secondary salt comprises at least one of cobalt acetate, magnesium acetate, lithium acetate and calcium acetate; the color fixing auxiliary agent comprises at least one of tannic acid, gallic acid, quercetin, ellagic acid, tannic acid and catechin. According to the medium-temperature hole sealing agent, hole sealing of the aluminum alloy oxidation film is achieved under the medium-temperature (55-65 DEG C) condition, meanwhile, the color fixing process of dye molecules in micropores of the oxidation film is synchronously completed through the effect of the specific color fixing auxiliary, and the problems of uneven hole sealing and color fading caused by a separation technology are solved. And after the hole sealing agent is used for treatment, the binding force of the dye and an oxidation film can be enhanced, and the dye is not easy to fade in a high-temperature and high-humidity environment for a long time.

The invention belongs to the technical field of food processing and food additives, and discloses capsanthin nano-emulsion, jelly and a preparation method thereof. The preparation method of the capsanthin nano-emulsion comprises the following steps: adding capsanthin and DL-alpha-tocopherol into an emulsifier solution, stirring and dissolving to obtain an oil phase solution; ascorbic acid is added into water to be stirred and dissolved uniformly, and a water-phase solution is obtained; the oil phase solution and the water phase solution are fully mixed and then subjected to ultrasonic treatment, and the capsanthin nano-emulsion is obtained. And adding the nano emulsion into a jelly solution to obtain the paprika red pigment jelly. The preparation method is simple to operate, the raw materials are easy to obtain, the cost is low, the solubility, the light stability, the heat stability and the metal ion stability of the capsanthin in emulsion and jelly can be remarkably improved, degradation and fading of the capsanthin due to light, heat and metal ions can be effectively inhibited, and the capsanthin has a good application prospect in the food industry and related fields.

The present invention provides a UV varnish curing degree detection device, which belongs to the technical field of ink coating detection, and includes a detection device body and a traveling wheel symmetrically arranged at the bottom of the detection device body, and also includes: a surface detection mechanism, which is arranged below the detection device body, and emits ultraviolet light through an ultraviolet detection lamp arranged inside the surface detection mechanism to irradiate and detect the UV oil coating. This invention applies ultraviolet light to the coating, and while strengthening the irradiation of the coating, uses a reflection detection plate to measure the degree of ultraviolet reflection absorption, and combines the flatness detection mechanism to simultaneously perform flatness detection on the coating area, which can effectively distinguish between incomplete curing of the coating and uneven and peeling phenomena of the coating, automatically make detection and analysis, and automatically mark the water-based ink droplets sprayed on the incompletely cured area of ​​the coating, so as to facilitate the later enhanced light treatment.

The invention provides a high-elasticity waterproof skin-touch tablecloth based on a flexible polymer and a preparation method thereof. The tablecloth is made of a polyurethane composition, comprises a modified polyurethane material, amino siloxane, graphene, a light stabilizer, a flexible plasticizer and the like, and has excellent elasticity, waterproofness, antistatic property and soft touch feeling. The preparation method comprises the following steps: firstly, mixing the modified polyurethane material with amino siloxane, then adding graphene and other additives, and molding under a calendering process. Through the design, the touch feeling, durability and environmental protection performance of the tablecloth are improved, and the tablecloth is suitable for high-quality household products.

The invention provides a multi-layer composite lithium battery wrapping adhesive tape and a preparation method thereof. The wrapping adhesive tape comprises a first base film layer, a first bonding layer, a second base film layer, a second bonding layer and a release layer, the first base film layer is made of first polyester resin and blue color paste; the first bonding layer is made of a quick-curing epoxy adhesive, and the second bonding layer is made of an acrylic adhesive; the quick-curing epoxy adhesive of the first bonding layer is composed of the following components in parts by weight: 20-60 parts of second polyester resin, 1-20 parts of an isocyanate curing agent, 20-40 parts of bisphenol A epoxy resin, 20-50 parts of a flame retardant and 1-5 parts of an auxiliary agent; the acrylic acid adhesive of the second bonding layer is prepared from the following components in parts by weight: 10 to 60 parts of butyl acrylate, 5 to 10 parts of acrylic acid, 10 to 40 parts of hydroxyethyl acrylate, 10 to 30 parts of butyl acetate, 5 to 40 parts of ethyl acrylate and 0.5 to 5 parts of initiator. The wrapping adhesive tape has good flame retardance and high-temperature stability, and solves the problems of combustion and explosion caused by high temperature of the lithium battery.

The utility model discloses a high-temperature-resistant anti-drop anti-counterfeit label, which comprises backing paper, an anti-counterfeit label body, a protective layer, a first heat-resistant layer, a first sticking area and a second sticking area, the anti-counterfeit label body is stuck on the backing paper, a wear-resistant layer and the protective layer are arranged on one side of the anti-counterfeit label body, and the protective layer is arranged on the other side of the anti-counterfeit label body. And a first sticking area and a second sticking area are arranged on the bottom surface of the second heat-resistant layer. Through the arrangement of the first heat insulation layer, the heat dissipation layer and the second heat insulation layer, the influence of external high temperature on electronic elements in the label can be effectively reduced through the arrangement of the two heat insulation layers, the electronic elements are prevented from being damaged or losing efficacy due to overheating, heat generated in the label can be rapidly dissipated out through the heat dissipation layer, and the heat dissipation effect is good. The heat is prevented from being accumulated in the label, so that the anti-counterfeit label can better resist the behavior that a counterfeiter destroys or tampers the anti-counterfeit information by means of high temperature and the like, the safety and the reliability of the anti-counterfeit label are effectively improved, and the anti-counterfeit effect is improved.

The utility model relates to the technical field of automobile parts, and discloses a novel automobile shielding curtain which comprises a curtain box, the left side and the right side of the curtain box are both fixedly connected with shells, the inner walls of the front sides of the shells are slidably connected with push rods, grooves are formed in the shells, and the push rods are connected with the push rods in a sliding mode. A fixing plate is fixedly connected to the inner wall of the rear end of the groove, a first spring is arranged in the groove, a first rotating rod is rotationally connected to the outer portion of the pushing rod, sliding rods are rotationally connected to one end of the first rotating rod, a clamping block is fixedly connected to the rear end of the curtain box, and the two sliding rods are clamped with the clamping block. And a cleaning assembly is arranged in the curtain box. According to the utility model, the curtain box can be detached and can directly enter into the curtain box to inspect, maintain or replace the components, so that the maintenance difficulty caused by incapability of touching or approaching can be avoided, and the purpose of ensuring the long-term normal operation of the shielding curtain system is achieved.

The invention relates to a thermal transfer receiving sheet capable of transferring a high-color-concentration image and a preparation method of the thermal transfer receiving sheet, and relates to the technical field of thermal transfer. The heat transfer printing receiving sheet comprises a receiving layer, and the receiving layer is prepared from the following raw materials in parts by weight: 30 to 60 parts of vinyl chloride-vinyl acetate resin, 3 to 10 parts of polyvinyl butyral resin, 0.1 to 5 parts of poly-alpha olefin and 0.1 to 1 part of release agent. According to the heat transfer printing receiving sheet formed by the raw materials of the receiving layer, the color saturation of an image on the heat transfer printing receiving sheet can be obviously improved, the heat transfer printing receiving sheet has high demolding performance, and the problems of adhesion, fading and other transfer printing defects occurring in transfer printing are solved.

The present invention is entitled "Laundry detergent composition comprising a dye fixing agent and an amine oxide". The present invention provides a laundry detergent composition comprising a dye fixing agent and an amine oxide. The laundry detergent composition characterized by the combination of a dye fixing agent and an amine oxide can improve the color protection of colored fabrics.

The invention discloses equipment for weaving a multicolor low-cut high-loop carpet by using multiple strands of yarns, and a manufacturing process of the equipment for weaving the multicolor low-cut high-loop carpet by using the multiple strands of yarns comprises the following steps: step 1, selecting the multiple strands of yarns as basic yarns, and enabling the multiple strands of yarns to consist of a plurality of filaments; 2, dyeing the multi-strand yarn through a multi-color dyeing process; 3, weaving the dyed multi-strand yarns into a main body fabric of the carpet through a weaving machine according to a preset weaving mode; 4, the woven carpet is subjected to low cutting treatment, and the cutting height is controlled within the range of 3-5 mm so that the comfort level and the appearance effect of the carpet can be enhanced; according to the production process for the multi-color low-cut high-loop carpet woven by the multi-strand yarn, through the steps of optimized dyeing, low-cut high-loop weaving, anti-fouling and anti-aging treatment and the like, a high-quality, multifunctional and environment-friendly carpet product is achieved, multiple problems in the prior art are solved, and the production process is suitable for large-scale popularization and application. And the aesthetic degree, the comfort and the durability of the carpet are obviously improved.

This utility model provides a recyclable, biodegradable, and environmentally friendly ink-absorbing needle-punched nonwoven fabric, relating to the field of nonwoven fabric technology. It includes: a nonwoven fabric body; the nonwoven fabric body has a three-layer composite structure, with an upper dense surface layer and a lower dense surface layer, and a middle loose support skeleton. Both the upper and lower dense surface layers are composed of fibers with a diameter of 2 micrometers. A nanofiber cellulose film with a thickness of 8 micrometers is laminated to the surface of the nonwoven fabric body. The nonwoven fabric body has a three-layer composite structure, with upper and lower polylactic acid dense layers (2 micrometers in diameter, each accounting for 20% of the total thickness) controlling ink diffusion and improving strength, and a middle loose support skeleton (6 micrometers in diameter, accounting for 60%, with a porosity of 75%) storing and penetrating ink. The three-dimensional structure is formed by needle punching at 200 needles / cm². The film contains 3% titanium dioxide for UV resistance. Both polylactic acid and nanofiber cellulose are biodegradable materials, suitable for printing, medical, and packaging fields, balancing environmental friendliness, printing performance, and functionality.

The utility model relates to acrylic plate technical field especially relates to acrylic flash point structural board, include: board body, the inside of board body is equipped with the accommodating groove of one end is open, and the side wall department of board body is equipped with two positioning holes close to the opening, and two positioning holes all in -line are equipped with the magnetic block of embedding, the bale, the bale is bonded and is pasted in the outer wall of board body, the pattern board, the pattern board is inserted in the accommodating groove and is consistent with the size of accommodating groove, the seal, both ends of seal are all solid and are equipped with the magnetic column, and the magnetic column is inserted in the positioning hole and is connected with the magnetic block magnetic suction, this acrylic flash point structural board can realize the replacement of different patterns and can improve the protectivity of acrylic plate, and can make the light source of side surface luminous homogenization, make the whole pattern display effect better, clearer, and have the flash silver effect, can improve the ornamental value, can strengthen the ultraviolet resistance ability simultaneously, prevent the board material aging, discoloration, improve the wear resistance and self -cleaning.

The embodiment of the present invention discloses a label film for the surface of a car sunshade and a preparation method thereof, comprising a first combination layer and a second combination layer connected in sequence; and the first combination layer at least comprises an adhesive layer adhered to the surface of the car sunshade and a deformable soft paste layer arranged on the adhesive layer; the second combination layer at least comprises a marking layer, and a slow-release adhesive layer group arranged between the soft paste layer and the marking layer, and the slow-release adhesive layer group comprises at least a thermal conductive material. The preparation method comprises: S100, compounding an adhesive layer on the soft paste layer to obtain a first combination layer; S200, laminating the marking layer on the slow-release adhesive layer group to form a second combination layer; S300, laminating one side of the soft paste layer facing away from the adhesive layer with one side of the slow-release adhesive layer group facing away from the marking layer to obtain a label film for the surface of a car sunshade. The effects of good environmental protection, good adhesion effect, and excellent high temperature resistance are achieved, and the marking effect is increased.

The utility model discloses a reusable lettering sticker, which relates to the technical field of lettering stickers and comprises a display portion and an attaching portion. The display part comprises a main body layer, and a display layer is arranged on one side of the main body layer. According to the utility model, the two soft magnets are used as an attaching medium and correspond to two attaching modes, when a thin target is used, the first soft magnet and the second soft magnet are directly arranged on the two sides of the target, and the two soft magnets move towards the sides close to each other by utilizing magnetic force, so that the position display part is fixed by utilizing friction force; for a thicker target, the attaching layer is directly attached to the target, and then the first soft magnet is directly attached to the second soft magnet, so that attaching can be completed; and during replacement, the plastic zipper can be directly unzipped to replace the characters or the first soft magnet is directly torn down, and the characters are pasted after being replaced, so that the plastic zipper is convenient to use, does not need to be replaced, and can be repeatedly used.

The invention discloses a method for weaving a rattan armor through rattans, and belongs to the technical field of armours.The method for weaving the rattan armor through the rattans comprises the following specific steps that S1, materials are prepared, specifically, the high-quality rattans are selected as manufacturing materials; s2, designing an armor structure: designing the shape and the structure of an armor according to the body size of a wearer, dividing the armor into a plurality of parts, independently weaving each part, and finally connecting all the parts together; two rattans are taken as longitudinal supports, the transverse rattans are inserted into the longitudinal supports, the rattans are interwoven line by line, when the rattans in each line are interwoven, splayed weaving is used, and it is ensured that the longitudinal rattans and the transverse rattans are interwoven in a staggered mode. The rattan armor can adapt to various activity requirements, the problems that a traditional rattan armor is airtight, too large in friction and the like are solved, and the modernization level and multifunctionality of the rattan armor are improved through intelligent monitoring, temperature control and sensor technologies.

The present invention belongs to the technical field of color-changing materials, and relates to a method for preparing a photochromic elastomer with both long-term coloring and rapid fading characteristics. The present invention prepares the photochromic elastomer by dissolving an initiator, a crosslinking agent, and urea in water, then sequentially adding a photochromic unit dispersion and a polymer monomer, and finally adding an initiator auxiliary agent, mixing evenly, and then standing to solidify and drying. The present invention uses the prepared photochromic elastomer to achieve that the photochromic elastomer will not fade under visible light irradiation and / or exposure to air, which provides the possibility for long-term and effective storage of information. At the same time, it also has the ability to be erased, and the fading process can be achieved within a dozen minutes by treating with 0.5% concentration of hydrogen peroxide. The photochromic elastomer has both long-term information storage and rapid erasure characteristics, which solves the problem of limitations faced by existing photochromic materials in information storage applications.

The utility model discloses a color master batch preparation device, and particularly relates to the technical field of color master batch preparation, the color master batch preparation device comprises a shell, and a mixing assembly is mounted in the shell; the mixing assembly comprises a first motor, a rotating rod is installed at the output end of the first motor, multiple fixing rods are fixedly connected to the outer side of the rotating rod, stirring rods are fixedly connected to the top ends of the multiple fixing rods, filtering barrels are installed on the outer sides of the multiple fixing rods and the stirring rods, stirring barrels are installed on the outer sides of the filtering barrels, and discharging grooves are formed in the bottoms of the stirring barrels; the right side of the shell communicates with a communicating pipe. Compared with the prior art, the mixing assembly is arranged, the multiple stirring rods are used for stirring in the filtering barrel, impurities are screened out through filtering holes of the filtering barrel, then the mixing barrel is used for driving the spiral blades to rotate, color master batches can be fully and evenly mixed, and the uniformity of pigment distribution in the color master batches is ensured; the color stability of the color master batch is improved, color fading and discoloration in the using process are effectively avoided, and the product quality is improved.

The invention belongs to the technical field of silica gel preparation, and discloses high-temperature-resistant silica gel and a preparation method thereof.The high-temperature-resistant silica gel comprises matrix silica gel, filler, a cross-linking agent, a plasticizer, an antioxidant and a coloring agent, the matrix silica gel accounts for 72% of the total formula, the filler accounts for 25% of the total formula, the cross-linking agent accounts for 2% of the total formula, the plasticizer accounts for 2% of the total formula, and the antioxidant accounts for 2% of the total formula. The plasticizer accounts for 10% of the total formula. Through the selection of the plasticizer silicone oil and the precise regulation and control of the viscosity, the silica gel is endowed with good flexibility and processability, so that the silica gel can still keep good form and performance in a high-temperature environment, the degradation reaction in high-temperature and oxidation environments is effectively prevented, the service life of the material is remarkably prolonged, and meanwhile, the silica gel can be used as a high-temperature-resistant material. By adopting the non-volatile high-temperature dye, the color selection of the silica gel is enriched, the color stability under a high-temperature condition is also ensured, the color fading phenomenon is avoided, and the requirements of high-end fields on attractive appearance and performance are met.

The invention relates to the technical field of textile drying, in particular to a high-protection textile drying rack which comprises a base, a conveying mechanism arranged in an inner cavity of the base and used for conveying textiles, a protection mechanism arranged on the outer side of the base and used for shielding the textiles and a flapping device used for flapping the textiles. According to the high-protection textile drying rack, the shielding film is selected according to the current illumination intensity, the transmission roller rotates to drive the shielding film to rotate, the strong light ultraviolet shielding section, the weak light ultraviolet shielding section, the shielding section and the non-shielding section are adjusted, one of the sections is adjusted to be over the conveying belt for protection, and the situation that under the condition that sunlight is strong, the shielding film is damaged is avoided; the textile drying device has the advantages that the textile can fade or the strength of the textile becomes poor when sunlight is sunlight, the textile drying device can be quickly adjusted when the sunlight becomes weak, sufficient illumination for drying is guaranteed, the state of a greenhouse can be simulated, and the textile can be quickly heated.

Provided is a cosmetic which suppresses fading of an organic pigment in a cosmetic in which titanium dioxide particles and the organic pigment are used together, and which has excellent fading resistance. The cosmetic contains the following components: (a) an organic pigment; (b) titanium dioxide particles; the present invention relates to an oil-in-oil composition comprising (a) an oil-in-oil composition, (c) 4-tert-butyl-4 '-methoxybenzoylmethane, (d) a phospholipid and / or a hydride thereof, and (e) an oil component, the ratio of the content of component (d) to the content of component (c) being less than 1.0.

The invention discloses a method for extracting a natural plant extract based on infrared wall-breaking variable-temperature backfilling and application of the extract in beverage preparation, and belongs to the technical field of natural plant beverage extraction. The method comprises the following steps: S1, selecting edible flowers and carrying out pretreatment; s2, putting the pretreated flowers into an extraction tank, carrying out infrared ray and centrifugation combined wall breaking treatment, and then carrying out infrared ray low-temperature dry extraction treatment, so as to obtain fresh flower cell head balsam liquid; then adding purified water into the extraction tank, carrying out heating cyclic extraction, and filtering after the extraction is finished to obtain a tea extract; s3, mixing the fresh flower cell head perfume liquid with the tea extract liquid to obtain a natural plant extract base liquid; s4, plant essential oil is added into the natural plant extracting solution base solution and mixed, and a natural plant extracting solution backfilled with the essential oil is obtained; s5, homogenizing, sterilizing and filling the natural plant extracting solution with the backfilled essential oil to obtain the natural plant extract which has fresh flower top fragrance and tea fragrance taste and can be applied to beverage preparation.

The present invention discloses an LED bowl cup and a printing mold for improving screen brightness and contrast, and belongs to the field of LED display technology; the purpose is to improve the contrast and brightness index of the display screen through the structure of a small-sized LED bowl cup and the quality of printing ink; the bowl cup is formed by injection molding of a dark plastic material, and the bowl cup includes a conical cup body, a vertical cylindrical cup bottom and a cup mouth protruding from the cup body, and the cup mouth and the cup body form a stepped structure; a light-colored coating is arranged on the inner side of the cup body; the lower mold of the printing mold includes a plurality of printing convex heads arranged on a base, and a printing depth positioning step protruding from the printing convex head is arranged at the connection between the printing convex head and the base, and the structure of the printing convex head is adapted to the LED bowl cup, and the height of the printing depth positioning step is equal to the height of the cup mouth; the bowl cup and the mold with this structure can effectively control the coating thickness and coating coverage, improve the printing quality, and further improve the contrast and brightness index of the display screen.

This utility model discloses a corner joint structure for a window frame with insulated built-in blinds, relating to the field of insulated built-in blinds technology. It includes a window frame body with a corner protection mechanism on one side. This utility model, through the corner protection mechanism, facilitates the splicing and installation of the window frame corners while protecting workers. The two window frame bodies are spliced ​​and installed through the cooperation of the mounting block and mounting groove, and the cooperation of the threaded hole and bolt. The corner protector prevents the spliced ​​window frame corners from being sharp or pointed, avoiding the cumbersome process of splicing the corners, which often requires professional personnel or a long time. This ensures the ease of installation and avoids the risk of injury to workers' hands or feet due to the sharp corners of traditional window frames, thus guaranteeing the safety and reliability of the structure.

The utility model relates to the technical field of washing labels, discloses an anti-fading wear-resistant washing label, and solves the problem of poor wear-resistant effect of the washing label. The color fixing layer and the waterproof coating are arranged on the upper surface of the washing label body through the connecting band A, the connecting band B, the color fixing layer and the waterproof coating, so that the wear resistance is improved, color fading can be prevented, then the washing label is placed between the connecting band A and the connecting band B, and the connecting band A and the connecting band B are sewn together through the sewing threads, so that the connecting band A and the connecting band B form a pocket shape; the water washing label body is folded into the pocket, information is further protected, multiple pages can be protected, one side of the connecting band A is provided with the hook-and-loop fastener hook face, one side of the connecting band B is provided with the hook-and-loop fastener loop face, and therefore the water washing label is convenient to place and can be conveniently taken out by a user to know.

The invention relates to a color protection processing method for a compound fruit and vegetable beverage, and belongs to the technical field of beverage processing, and the color protection processing method comprises the following steps: S1, preparing fruit and vegetable raw materials including blackcurrant, mulberry, apple, cherry and celery, and cleaning the fruits and vegetables; s2, slicing apples, cherries and celery, then adding water and a color fixative into all the raw materials, pulping together, and then carrying out enzymolysis and enzyme deactivation treatment; and S3, filtering the pulp subjected to enzyme deactivation, adding auxiliary materials, homogenizing, degassing and sterilizing to obtain the compound fruit and vegetable beverage. According to the processing method disclosed by the invention, pigment of fruits and vegetables can be protected, loss, oxidation, fading and the like of the pigment are avoided, the color of the final product is amaranth, and the obtained compound fruit and vegetable beverage is good in taste and rich in nutrition.

The utility model discloses a washable cotton fabric, which relates to the technical field of cotton fabric, and comprises a fabric roller, a fabric mechanism is arranged on the outer surface of the fabric roller, the fabric mechanism comprises a fabric body, the fabric body is sleeved outside the fabric roller, a pure cotton layer is arranged above the fabric body, a springback layer is arranged above the pure cotton layer, and the springback layer is arranged above the pure cotton layer. A springback layer is arranged above the fabric body, a washable layer is arranged above the springback layer, a reflecting layer is arranged above the washable layer, springback columns which are arranged at equal intervals are fixedly mounted on the inner wall of the fabric body, connecting grooves which are arranged at equal intervals are formed in the bottom surface of the reflecting layer, and the top end of each springback column is clamped in the corresponding connecting groove. Through the arrangement of the fabric body, the rebound layer and the washable layer, the phenomenon that the fabric deforms when being subjected to transverse tension in the cleaning process is avoided as much as possible, through the arrangement of the reflecting layer, the phenomena of color fading and discoloring of the fabric are avoided as much as possible, and then the service life of the fabric is prolonged.