22results about How to "Good skin affinity" patented technology

The utility model belongs to the technical field of leather products, and particularly relates to a cow leather summer sleeping mat sleeved on the outer side of a mattress, which comprises a body and a fixing part, the edge of the summer sleeping mat body is connected with the mattress through a covered edge and a locking structure by means of the structural innovation of the fixing part on the periphery of the summer sleeping mat body, so that the summer sleeping mat can be stably attached to a bed surface. And the displacement phenomenon generated in the using process can be effectively prevented. The unique fixing mechanism ensures the convenience of installation, and also meets the requirement of dismounting at any time. Meanwhile, in material selection and process design, high-quality first-layer cowhide is selected as a basic material, the material has good softness and skin-friendly performance, the touch comfort of a user is further improved, it is guaranteed that the user does not feel oppressed or uncomfortable even if lying on the mattress for a long time, and the overall sleep quality is improved; and a better sleep solution is provided for consumers.

The invention is suitable for the technical field of materials, and discloses silica gel and a preparation method thereof, and a silica gel product and a preparation method thereof. Wherein the silica gel comprises a first component and a second component, the first component comprises a base material, a reinforcing agent, a modified filler, titanium dioxide and a vulcanizing agent, and the second component comprises a base material, a reinforcing agent, a modified filler, titanium dioxide, a cross-linking agent and a polymerization inhibitor. The silica gel provided by the invention not only has better mechanical properties, but also has a small friction coefficient, when the silica gel is in contact with skin, the adhesion feeling is low, the smooth effect is good, and the smooth feeling and the skin-friendly property are improved. Moreover, two components, namely the first component and the second component, are arranged, the first component and the second component are stored separately, the material is easy to store and stable in performance, the service life of the product can be prolonged, in addition, the material preparation and forming process is simple, the vulcanization time is short, and the production efficiency is greatly improved.

The invention discloses a rotating disc spraying device for moisturizing non-woven fabric. The rotating disc spraying device comprises a feeding unit, a spraying unit, a recycling unit, a control system and two independent liquid supply units. The spraying unit is provided with an up-down staggered turntable group corresponding to two sides of the non-woven fabric The double liquid supply units can be used for containing different liquids or concentrations and can be shared when the liquids are the same on both sides. The recycling units are provided with recycling grooves corresponding in height, and cross contamination is avoided through classified recycling. The PLC control module is in linkage with all the components, and flexible switching of single-face spraying and double-face spraying with the same liquid, the different liquid and the different concentrations is achieved. The device solves the problems that an existing device is single in function, uneven in spraying, serious in waste and the like, the device is matched with the cotton soft towel spunlace non-woven fabric, the moisturizing uniformity and the production efficiency are improved, and the cost is reduced.

The utility model provides a safety protection braid, and belongs to the technical field of braids. According to the safety braid, the nylon layer is adopted as the base layer, so that basic bearing capacity can be provided by virtue of high strength and good toughness of the nylon layer, the antibacterial deodorization layer on the inner side of the safety braid can keep the braid sanitary, and the safety braid is in direct contact with a human body through the contact layer, so that the safety braid has good comfort and skin friendliness; the wear-resistant layer is arranged on the outer side of the nylon layer, so that external friction can be resisted, the service life of the braid is prolonged, and the reflective strip is arranged on one side of the wear-resistant layer, so that the attention of other people can be attracted through reflected light rays in an environment with insufficient light rays, and the safety of a user is enhanced.

This invention relates to a blending process for hemp fiber and sorona fiber, belonging to the technical field of blending and processing of natural fibers and bio-based elastic fibers. The blending process for hemp fiber and sorona fiber of this invention includes the following steps: raw material selection → pre-spinning process → post-spinning process → packaging. This invention solves the problems of poor spinnability, high breakage rate, and stiffness and wrinkling in pure wet-spun hemp through specific proportions and wet spinning processes, achieving high-count, stable, and high-quality production. This significantly improves spinnability, enhances yarn quality, and greatly improves hand feel and comfort, achieving high elasticity and comfort to meet user needs.

The invention relates to the technical field of textile fabrics, in particular to a knitted textile fabric and a preparation method thereof.The knitted textile fabric is formed by interweaving warp yarn and weft yarn, and the warp yarn and the weft yarn are both made of composite yarn; the composite yarn comprises core yarn and wrap yarn wrapping the outer layer of the core yarn. The core yarn is prepared from the following raw materials in parts by weight: 40-60 parts of cotton fibers, 20-30 parts of bamboo charcoal fibers, 10-20 parts of polylactic acid fibers and 5-10 parts of soybean protein fibers. The modal fibers and the silk fibers enhance the glossiness and the wearing comfort of the fabric. All the raw materials have a synergistic effect, so that the fabric integrates various excellent properties such as antibacterial property, wrinkle resistance, wear resistance, warm keeping property and breathability.

The invention discloses a high-breathability, cool-feeling and smooth bamboo and linen yarn fabric and application thereof in clothes, belongs to the technical field of textiles, and aims to solve the problems that the breathability is reduced, the hand feeling is hardened and the adhesive force of a coating is weak due to the fact that most of traditional coating modes adopt overall uniform coating, and pores of the fabric are prone to being blocked. The fabric is of a composite structure mainly comprising bamboo fibers and hemp fibers, the ratio of the hemp fibers is smaller than or equal to 10%, the surfaces of the inner side and the outer side of the fabric are each coated with a functional coating, the functional coatings are arranged in a hexagonal or rhombic grid or honeycomb shape, and the inner side portions of the functional coatings are connected with the surfaces of the fabric in a bonding mode. The bamboo fiber and hemp fiber blended structure is adopted, the hexagonal, rhombic or honeycomb discontinuous grid coating is matched, hole blocking of the coating is avoided, the air permeability of the fabric is greatly improved, meanwhile, the cool feeling component rapidly conducts heat, and continuous contact cool feeling is achieved.

The application discloses a silk fiber-based anti-bedsores decompression pad and a preparation method thereof, which comprises a fabric layer in a concave shape, an aerogel layer and a fiber layer are arranged in the fabric layer from bottom to top, the total height of the aerogel layer and the fiber layer after being stacked is equal to the depth of the fabric layer, the fiber layer is prepared from drug-loaded hydrophobically modified sodium alginate fiber, and the aerogel layer is prepared from degummed silk-sodium alginate composite aerogel with a three-dimensional porous structure. The decompression pad has antibacterial and healing promotion effects, the silk fiber enhances the physical and mechanical properties of the aerogel layer, can greatly reduce external pressure, has excellent air permeation effect due to the through-hole structure in the interior, can fully and quickly absorb wound exudates, the sodium alginate-based material also provides a suitable microenvironment for cell growth, accelerates wound healing, and is suitable for the prevention and treatment of bedsores of patients who need to be in bed for a long time.

The invention relates to the technical field of underwear, in particular to a cup structure with a shaping function and a bra. The cup structure comprises a cup body, wherein the cup body is a non-detachable structure consisting of a cup inner layer, a middle layer and an outer layer. The inner surface of the inner layer of each cup is provided with a thin front panel attaching functional area with gradually changing thickness, an ear position filling functional area, a side position pushing functional area, a lower support supporting functional area and a lower concave containing functional area containing BP points. And the functional areas are arranged around the concave accommodating functional area and are in smooth transition. By presetting the proportional relation of size parameters such as the thickness and the arc length of each functional area, the cups are used for filling upper sunken parts of drooping breasts, pushing and returning side fat and supporting the lower parts of the drooping breasts, so that a collaborative shaping system is formed. The problem that an existing bra cannot effectively correct the appearance defect of mastoptosis is solved, both precise shaping and high comfort are achieved, and parametric design is suitable for industrial mass production.

The invention relates to the technical field of hygienic products, and particularly discloses a special sanitary towel for a puerpera based on a phase-change material and a preparation method of the special sanitary towel. The product comprises a surface layer, a flow guide layer, an absorption core body and a leakage-proof bottom layer which are sequentially overlapped, the surface layer contains a microencapsulation phase change material, the flow guide layer is of a double-layer structure of a sulfonylation carboxymethyl chitin fiber hydrophilic layer and a viscose fiber reverse osmosis resisting layer, and the absorption core body is formed by compounding a liquid rapid diffusion layer with gradient pores and a macromolecule water locking layer. The preparation method comprises the steps of microcapsule preparation, functional layer preparation, flow guide layer needling compounding and sectional type hot pressing assembly forming, and sectional type hot pressing is matched with polyolefin hot melt adhesive to adapt to the characteristics of all the layers. The product is suitable for the postpartum use of a puerpera, can realize rapid conduction diffusion and stable latching of liquid, and meanwhile, adjusts the sensible temperature; the preparation method is high in process adaptability, the firm structure of the product can be guaranteed, the structural and functional integrity of each functional layer is protected, and the overall stability of the product is excellent.

The utility model discloses an elastic bacteriostatic fabric which comprises a moisture-absorbing heating layer, a bacteriostatic reinforcing layer and a warm-keeping layer which are arranged in sequence, the moisture-absorbing heating layer, the antibacterial reinforcing layer and the warm-keeping layer are compounded through dot-shaped hot-melt PU (Polyurethane) adhesives which are distributed in an array manner; the moisture-absorbing and heating layer is formed by threading and warp-knitting two guide bars GB1 and GB2; moisture-absorbing and heating elastic yarns penetrate into the GB1; a first antibacterial elastic yarn penetrates into the GB2; the yarn laying numerical codes of the GB1 and the GB2 are GB1: 1-0 / 2-3 / / and GB2: 1-2 / 1-0 / / ; the bacteriostatic reinforcing layer is formed by warp knitting of second bacteriostatic elastic yarns; and the warm-keeping layer is formed by warp-knitting warm-keeping elastic yarns. Based on the elastic bacteriostatic fabric, each layer of the fabric is formed by warp knitting of the elastic yarns, so that the whole fabric has good elasticity, the moisture absorption heating layer not only has good moisture absorption, ventilation, warm keeping and heat storage properties, but also has good skin-friendly property and bacteriostatic property, and the bacteriostatic reinforcing layer further enhances the antibacterial ability of the fabric. And the warm-keeping layer has a good warm-keeping effect.

The present application is suitable for the technical field of traditional Chinese medicine preparation, and provides a pediatric fever relieving and lung relieving and cough stopping gel plaster and a preparation method thereof.The gel plaster is prepared by mixing a traditional Chinese medicine extract prepared from gardenia, bitter almond, peach kernel and safflower and a gel base;the present application adopts a double-reduced-pressure process of reduced-pressure reflux extraction and reduced-pressure low-temperature concentration, avoids the damage of heat-sensitive active ingredients;after concentration, a pH adjusting step is additionally arranged, the pH of thick immersion paste is adjusted to 5.0-7.0, the stimulation of strong acidity to children's skin is eliminated, and the cross-linking stability of the base is ensured;the pure aqueous gel base is composed of sodium polyacrylate, aluminum glyceryl hydroxy, and glycerol, and mixing, cross-linking and coating are completed under room temperature conditions;the obtained gel plaster has the advantages of fever relieving and cough stopping synergistic effect, skin-friendly and non-irritating, stable plaster body, and green and controllable process, and is particularly suitable for children.

The application discloses a locally visible medical hydrogel eye-protecting patch and belongs to the technical field of eye-protecting patches. The eye-protecting patch comprises a nose pad, the side wall of the nose pad is fixed with protective sheets in an arc structure, two protective sheets are fixed in mirror image about the nose pad, the side, away from the nose pad, of each protective sheet is connected with a bandage, the inner wall of the arc of each protective sheet is attached with a hydrogel patch, the inside of the side, close to the nose pad, of each protective sheet is provided with an observation port, the outer wall of the arc of each protective sheet is slidably connected with a cover-rolling assembly, the side, close to the observation port, of each hydrogel patch is provided with a closed section, and the side of each hydrogel patch is provided through the inside of the observation port. The cover-rolling assembly comprises a rolling component. The observation port is arranged on the side, close to the nose pad, of each protective sheet, thereby providing a structural basis for local visibility. The closed section is arranged on the hydrogel patch in correspondence, and the hydrogel patch penetrates through the observation port, thereby realizing the basic closure of the back wall of the observation port. When temporary observation or walking is needed, the hydrogel patch only needs to be moved to open the observation port, thereby improving the convenience of using the eye-protecting patch.

The invention discloses a soft and bright micro-bead essence cream composition and an independent micro-capsule wrapping method thereof, and relates to the technical field of daily chemicals, an enzymatic cross-linking-ionic gel composite grading wall forming process is adopted, an inner capsule wall is formed by cross-linking transglutaminase-mediated fibroin and hydrolyzed collagen, the soft and bright micro-bead essence cream composition is high in flexibility and good in skin-friendly performance, and the soft and bright micro-bead essence cream composition can be used for skin care. The microcapsule prepared by the method can provide buffer protection for the capsule core, the outer capsule wall is formed by sodium alginate, calcium chloride and chitosan under the action of ionic gel and electrostatic adsorption and is compact and stable, and the problem that the microcapsule prepared by the existing single crosslinking wall forming process is easy to damage or difficult to release is effectively solved; the particle size of the microcapsule can be accurately regulated and controlled by accurately controlling parameters such as the dripping rate, the stirring rate, the reaction temperature and the material ratio, the particle size distribution of the microcapsule is uniform, the damage of temperature shock to the capsule wall structure is avoided through the gradient curing step, and the stability of the microcapsule is further improved.

This utility model discloses a comfortable cotton-Tencel denim fabric, belonging to the textile field. It comprises interwoven weft yarns and pure cotton warp yarns. The weft yarns consist of two systems: honeycomb polyester weft yarn and a second weft yarn. The second weft yarn includes parallel pure cotton weft yarns and Tencel weft yarns. The pure cotton warp yarns and honeycomb polyester weft yarns interweave to form the upper layer, and the pure cotton warp yarns and the second weft yarns interweave to form the lower layer. The number of warp stitches on the upper layer's fabric face is greater than the number of weft stitches. This fabric allows cotton and Tencel fibers to directly contact the skin, providing excellent moisture absorption and skin-friendliness. The honeycomb polyester weft yarns are mostly located between the upper pure cotton warp yarns and the lower layer, thus quickly transferring moisture absorbed by the lower layer to the upper pure cotton warp yarns. Combined with the lower layer's weave, this allows for rapid absorption of moisture from the skin, which is then transferred to the fabric face and spread out, accelerating moisture evaporation and reducing sweat accumulation on the fabric. Simultaneously, the fabric exhibits low shrinkage and good dimensional stability.

The application provides a novel ceramide derivative based on amino acid synthesis and a preparation method thereof, wherein the ceramide derivative is synthesized by introducing a saturated or unsaturated fatty acid into an amino acid. The ceramide derivative has the ability to repair and maintain a skin barrier, wherein the raw material amino acid is low in price and can be used as a raw material for industrial production, and the amino acid has a large number of applications in food, daily chemicals and the like, is high in activity, is good in skin affinity, and can be added to cosmetics to play a high-efficiency role after testing.

This utility model discloses a brocade fabric with high-saturation colors, which is a single-warp, double-weft fabric formed by one set of warp yarns and three sets of weft yarns. The three sets of weft yarns include weft A, weft B, and weft C. The fabric includes a ground structure and a pattern structure. Weft A is interwoven with the warp yarns to form the ground surface layer, which is a five-end warp-faced satin; weft B is interwoven with the warp yarns to form the ground middle layer, which is a ten-end warp-faced satin; and weft C is interwoven with the warp yarns to form the ground inner layer, which is a ten-end warp-faced satin. When weft A is interwoven with the warp yarns to form the pattern surface layer, weft B is interwoven with the warp yarns to form the pattern middle layer, and weft C is interwoven with the warp yarns to form the pattern inner layer. When weft B is interwoven with the warp yarns to form the pattern surface layer, weft A is interwoven with the warp yarns to form the pattern middle layer, and weft C is interwoven with the warp yarns to form the pattern inner layer. When weft C is interwoven with the warp yarns to form the pattern surface layer, weft A is interwoven with the warp yarns to form the pattern middle layer, and weft B is interwoven with the warp yarns to form the pattern inner layer. The pattern surface layer of the pattern structure is a ten-end weft-faced satin.

The utility model provides a skin-friendly breathable graphene negative oxygen ion anti-allergy mask, which belongs to the technical field of masks, and comprises a contact component and ear straps fixedly connected to the side surface of the contact component, the ear straps are made of elastic non-woven fabric materials, and the ear straps are fixedly connected to the two sides of the contact component; the contact assembly comprises a coating layer, a waterproof breathable layer bonded to the side wall of the coating layer, a graphene filtering layer arranged on the side surface of the waterproof breathable layer, and a skin-friendly non-woven fabric layer bonded to the side wall of the graphene filtering layer. According to the utility model, by adopting the arrangement of the multi-layer composite structure, excellent skin-friendly performance, air permeability, filtering effect and anti-allergy function are realized, and the wearing comfort is improved by the elastic non-woven fabric ear bands; the graphene filter layer and the negative oxygen ion release material enhance the filtering and antibacterial capabilities; the waterproof breathable layer ensures the permeability of water vapor and obstructs liquid at the same time; and the skin-friendly non-woven fabric layer made of the bamboo fiber material further improves the comfort and allergy resistance of skin contact.

This utility model discloses a sandwich-type cold compress eye mask, including an eye mask body. Inside the eye mask body, there are sequentially arranged a first layer of hot-air cotton non-woven fabric, a second layer of cold compress material, a third layer of hot-air cotton non-woven fabric, and a fourth layer of freeze-dried film. The first layer of hot-air cotton non-woven fabric, the second layer of cold compress material, and the third layer of hot-air cotton non-woven fabric form a sandwich structure. The second layer of cold compress material covers the entire gap between the first layer of hot-air cotton non-woven fabric and the third layer of hot-air cotton non-woven fabric. Adjacent layers of the first layer of hot-air cotton non-woven fabric, the second layer of cold compress material, and the third layer of hot-air cotton non-woven fabric are fixed by any one of the following methods: hot pressing, needle punching, or ultrasonic treatment. The fourth layer of freeze-dried film is shaped to naturally conform to the contour of the eye, facilitating contact between the fourth layer of freeze-dried film and the eye. In summary, this utility model has the advantages of simple structure, convenient operation, reduced production cost, good breathability, unaffected by cold compress bags, less prone to positional shift, high stability in use, and high fit.

The invention discloses a bionic breathable wooden sole based on modularization, relates to the technical field of footwear accessories, and aims at solving the problems that an existing synthetic material sole is poor in environmental protection property, and a traditional wooden sole is insufficient in comfort and breathability and the like. The wooden shoe sole comprises a shoe sole body, the shoe sole body is composed of a wood block set and a connecting body, the wood block set is composed of a plurality of wood block units made of natural wood materials, and each wood block unit comprises an instep wood block, a sole wood block and a connecting part; the connecting bodies are connected with the wood block units in two different modes, the flexible connecting bodies achieve penetrating type connection so as to guarantee the flexibility, and the hard connecting bodies achieve bottom clamping groove type connection so as to guarantee the structural stability; instep straps can be additionally arranged to achieve firm binding and convenient adjustment. By means of the modular design, the sole has excellent bionic adaptability and softness, the three-dimensional breathable channels are formed through gap penetration, the advantages of being environmentally friendly, safe, comfortable, breathable and flexible in structure are considered, and the sole is suitable for various daily wearing scenes.

The invention discloses a multi-effect repairing polypeptide composition and application thereof in cosmetics, and relates to the technical field of cosmetics. The natural plant essential oil such as the camellia-seed oil, the jojoba oil, the rose essential oil, the geranium essential oil and the neroli essential oil are compounded, good whitening and repairing effects are achieved, the natural plant essential oil serves as a core material, the polypeptide compound, the modified chitosan and the hyaluronic acid are sequentially coated, the stimulation effect on skin can be greatly reduced, and the skin care effect is achieved. According to the present invention, the polypeptide compound and the whitening essential oil are added, the active components in the polypeptide compound and the whitening essential oil are substantially absorbed under the permeation promoting effect of the hyaluronic acid and the chitosan so as to well provide the whitening and repairing effects, in addition, the polypeptide compound contains oligopeptide-1, tripeptide-3 and carnosine, such that the skin barrier is efficiently repaired in multiple ways, the antioxidant peptide is adopted to modify the chitosan so as to provide the skin whitening and repairing effect, and the skin whitening and repairing effects are further provided; the antioxidant effect of the polypeptide composition is improved, so that the whitening and repairing effects of the polypeptide composition are indirectly improved.

The utility model discloses a weft knitting fabric, including first road yarn and second road yarn that alternately arrange in proper order, wherein, first road yarn includes cotton yarn and spandex, and second road yarn includes chinlon filament and spandex, one weaving cycle in the knitting structure of weft knitting fabric is composed of the loop of two weaving courses of first weaving course and second weaving course, and the loop of first weaving course and second weaving course is woven into the fabric through repeated cycle, first weaving course is the weft plain needle loop course that is formed by the weaving of first road yarn, and the spandex is woven together with cotton yarn in the way of adding yarn, second weaving course is the weft plain needle loop course that is formed by the weaving of second road yarn, and the spandex is woven together with chinlon filament in the way of adding yarn, the utility model discloses through the synergistic effect of material selection and structure design, makes the fabric have good skin friendliness, air permeability, hygroscopicity and shape retention simultaneously, and gives consideration to light and thin characteristics and durability.