Patents
Literature
Patsnap Eureka AI that helps you search prior art, draft patents, and assess FTO risks, powered by patent and scientific literature data.

13 results about "Diaper rash" patented technology

Localized skin irritation that occurs in the area that is in contact with a diaper.

Core body capable of absorbing urine and excrement in partitioned mode and paper diaper provided with core body

ActiveCN223365776UBandagesButtocksFluid stool
The utility model relates to the field of disposable hygienic products, and provides a urine and excrement partitioned absorption core body which comprises a core body, the core body comprises a lower-layer core body and two urine core bodies arranged on the top of the lower-layer core body respectively, the two urine core bodies are arranged in the length direction and arranged on the two sides of the lower-layer core body respectively, and the two urine core bodies are arranged on the upper-layer core body and the lower-layer core body respectively. A urine channel is formed between the two urine core bodies, and the width of the urine channel is not smaller than 2 cm. The lower layer core body has the effects of conduction, supporting, storage, liquid absorption and excrement absorption, the urine core body mainly has the effects of liquid absorption and side leakage prevention, the excrement liquid channel can buffer and guide a large amount of liquid, the excrement liquid channel also has a certain isolation effect, the buttocks cannot make contact with a large amount of excrement, and the buttocks of babies are prevented from being red. Physiological positions of male babies and female babies are different, the left-right partition arrangement can adapt to the male babies and the female babies, excrement absorption and liquid absorption cannot be affected even if the core body is worn at the upper position or the lower position, and the technical problem that the core body is poor in flow guide and absorption effect is solved.
Owner:QUANZHOU JIAHUA SANITARY PROD

Low-irritation comfrey oil nanoliposomes, diaper rash preparation and application thereof in diaper rash of infants and young children

The application discloses a low-irritation borage oil nano-liposome, a diaper-care preparation and application of the diaper-care preparation in diaper rash of infants and young children, and belongs to the field of infant skin-care preparations. The nano-liposome is composed of the following components in percentage by weight: 0.5-2.0% of biodecolorized borage oil, 1.0-3.0% of chitosan oligosaccharide-ceramide binary membrane material, 0.3-1.0% of prebiotic skin flora regulator, 0.8-1.5% of pH 5.5 weak acid buffer system, 0.05-0.2% of edible-grade microencapsulated menthol, and the balance of sterile water for injection. The application also provides a diaper-care preparation containing the low-irritation borage oil nano-liposome, which is suitable for daily prevention and acute-phase intervention of infants and young children aged 0-36 months, has the characteristics of high bioavailability, low irritation, rapid repair and easy carrying, and has important clinical application value.
Owner:SHANGHAI PUTUO DISTRICT CENT HOSPITAL

Packaging bag (mildly acidic diaper rash protector)

ActiveCN309915732SDiaper rashMedicinal chemistry
1. Name of the product in this design: Packaging bag (weak acid diaper rash protector). 2. Purpose of this design: for packaging. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
Owner:XIANTAO GUOSHUN IND CO LTD

Horse oil paper diaper capable of preventing red buttocks

The invention relates to a red hip prevention horse oil paper diaper which comprises an anti-leakage bottom film, an absorption core layer, an oleophobic hydrophilic flow guide layer and a skin-friendly non-woven fabric surface layer which are sequentially arranged from bottom to top. The oleophobic and hydrophilic diversion layer is prepared by infiltrating a non-woven fabric with a hydrophilic and oleophobic finishing agent and drying the non-woven fabric; horse oil microcapsules are distributed on the oleophobic and hydrophilic diversion layer and are positioned between the oleophobic and hydrophilic diversion layer and the skin-friendly non-woven fabric surface layer; a core material of the horse oil microcapsule is prepared by carrying out W / O / W double emulsification on horse oil and vitamin E according to the mass ratio of 10: 1, then uniformly dispersing the core material into a solution with a wall material, dropwise adding a calcium chloride solution with the mass percent of 2%, stirring for 45 minutes at the rotating speed of 300 rpm, and carrying out curing bath, so as to obtain the horse oil microcapsule. The wall material is prepared by mixing sodium alginate, chitosan and gelatin according to the mass ratio of 3: 2: 1. The wall material of the horse oil microcapsule can be broken after being in contact with urine, so that horse oil is quickly released to the skin-friendly non-woven fabric surface layer, and the skin care effect is achieved.
Owner:QUANZHOU JIAHUA SANITARY PROD

A composition of natural origin and its use in products with repairing, soothing, moisturizing properties

PendingCN122272424ABiotechnologyYolk
This invention belongs to the technical field of cosmetics and topical skin preparations, specifically relating to a naturally derived composition and its application in products with repairing, soothing, and moisturizing properties. The invention provides a naturally derived composition comprising egg yolk oil, prickly pear fruit oil, and bisabolol; the mass ratio of the egg yolk oil, prickly pear fruit oil, and bisabolol is (1~50):(0.1~10):(0.01~1). The naturally derived composition provided by this invention, by combining egg yolk oil, prickly pear fruit oil, and bisabolol in a reasonable ratio, can achieve a synergistic effect, acting synergistically on the key mechanisms and targets of skin problems such as diaper rash and drool rash in infants, effectively preventing and treating common skin problems in infants and maintaining healthy skin; it is also natural, gentle, and suitable for infants.
Owner:LIHUA HECHUANG (WUHAN) BIOTECHNOLOGY CO LTD

Topical cream and method of use

PendingUS20250268978A1Organic active ingredientsOrganic non-active ingredientsWhite petrolatumDiaper rash
A topical cream composition is provided which comprises a mixture of a moisture barrier component, a steroid component, an antifungal component, and an antibiotic component. The combination of a moisture barrier, a steroid, an antifungal component, and an antibiotic component works together to optimally provide quick treatment and resolution for diaper dermatitis, also known as diaper rash, or other skin condition(s). The moisture barrier component provides a barrier between affected skin and diaper wetness; the steroid reduces swelling, itching, and / or other discomfort; the antifungal component treats any present fungal skin infection(s); and / or the antibiotic component treats any present bacterial skin infection(s). In one aspect, the topical cream comprises a composition of petroleum jelly, hydrocortisone cream, clotrimazole antifungal cream, and triple antibiotic ointment including bacitracin zinc, neomycin sulfate, and polymyxin B sulfate.
Owner:WELLSPRING & CO LLC

Buttock cream with high water content and strong hydrophobicity and preparation method of buttock cream

The invention relates to the technical field of skin care products, in particular to hip cream with high water content and high hydrophobicity and a preparation method of the hip cream. The composition comprises an oil phase, a water phase and an active matter, the oil phase comprises sealing grease, an emollient, wax, a co-emulsifier and an emulsifier; the water phase comprises water, a humectant, a stabilizer, a chelating agent, a preservative and a conditioner; the active matters comprise panthenol and bisabolol. According to the hip cream prepared by the invention, the content of water is greater than 35wt%, and meanwhile, the hip cream also has excellent hydrophobic performance; the emulsifier is selected from at least one of polyglycerol-2 dipolyhydroxystearate, polyglycerol-3 diisostearate and PEG-30 dipolyhydroxystearate, so that the high-temperature stability of the hip cream can be further improved.
Owner:ZHEJIANG JINGLI BIOTECHNOLOGY CO LTD

Medical and agricultural uses of beta-carbolines as inhibitors of fungal DYRK-family kinases

PCT designated stageWO2026112718A1BiocideOrganic active ingredientsCutaneous candidiasisDiaper rash
Methods and compositions for treating, preventing and controlling fungal infections, including superficial infections, using compounds of the β-carboline class are disclosed. Pharmaceutical compositions comprising β-carbolines alone, or in combination with therapeutically effective amounts of an antimycotic, are administered to a subject to treat or prevent a superficial fungus infection such as those caused by fungi selected from the Candida or Trichophyton genus, infections such as dermatomycosis, diaper rash (yeast dermatitis), athletes' foot (tinea pedis), jock itch (tinea cruris), ringworm (tinea capitis) and cutaneous candidiasis. Methods of treating, preventing or controlling fungal infections in a plant are also disclosed, wherein a composition comprising an agriculturally acceptable amount of a β-carboline and a fungicide is administered to the plant and / or the locus of the plant, β-carbolines having the following formula are preferred. (Formula I).
Owner:THE GOVERNING COUNCIL OF THE UNIV OF TORONTO

Diaper cream

Materials and methods for formulating skin care compositions suitable for use on babies and toddlers are provided herein. For example, this document provides materials and methods for formulating diaper cream compositions that contain natural ingredients, are not irritating to babies' skin, and can be used to treat or prevent symptoms of diaper rash.
Owner:MELALEUCA INC

Urine collector

PendingCN121818244ABandagesBodily discharge devicesUrine leakageDiaper rash
The invention discloses a urine collector which comprises a fixing assembly, a paper diaper body and connecting belts connected to the two sides of the paper diaper body. The guiding-out assembly comprises a collecting piece connected to the middle of the bottom end of the paper diaper body, a connecting piece connected with the collecting piece and a liquid outlet pipe connected with the connecting piece, and the liquid outlet pipe is externally connected with a negative pressure absorber. The paper diaper has the beneficial effects that by arranging the guiding-out assembly, urine can be effectively guided out from the absorption part of the paper diaper body to the external negative pressure absorber, accumulation of the urine in the paper diaper is avoided, the skin problems such as diaper rash caused by long-time contact of the urine with the skin are reduced, the urine leakage condition is also avoided, and the service life of the paper diaper is prolonged. And the comfort of the patient is improved.
Owner:NANJING DRUM TOWER HOSPITAL

Spray for treating erythema of red buttocks of children

The invention relates to the technical field of biological medicines, in particular to a spray for treating red rash of children's red buttocks. The spray is composed of active components and auxiliary materials, wherein the active components comprise a combination of wormwood essential oil, an oat alkaloid extract and palmitoyl tripeptide-8 according to a specific mass ratio. According to the composition, through a multi-target synergistic effect, aiming at dual pathological mechanisms of inflammation outbreak and skin barrier injury of diaper rash, rapid anti-inflammation, bacteriostasis, soothing and high-efficiency barrier repair are realized. Meanwhile, active ingredients in the spray are wrapped by lecithin to form a nano-carrier, so that the transdermal efficiency and stability are remarkably improved. The spray formulation takes effect quickly, is convenient to use, is cool and not greasy, is clinically verified to be remarkable in curative effect, high in effective rate, good in safety and free of adverse reaction, and provides a brand new solution which is efficient, safe and high in compliance for solving the problem of child diaper rash.
Owner:JIANGXI POAI BIOTECHNOLOGY CO LTD

Baby paper diaper with urine and excrement partitioned

ActiveCN223969227UBandagesDiaper rashMechanical engineering
The utility model relates to the technical field of paper diapers, and provides a urine and excrement partitioned baby paper diaper, which solves the problem of baby diaper rash caused by design defects of the existing paper diapers, and comprises a paper diaper body, a front waist area corresponding to the front side of a human body, a rear waist area corresponding to the rear side of the human body and a connecting area connecting the front waist area and the rear waist area are arranged on the paper diaper body, a plurality of front side flow guide grooves are formed in the front waist area, a plurality of middle flow guide grooves are formed in the connecting area, and a plurality of rear side flow guide grooves are formed in the rear waist area. Each front side flow guide groove is connected with each middle flow guide groove, and at least two front side flow guide grooves are connected with each rear side flow guide groove through each middle flow guide groove; by designing different numbers of the front flow guide grooves and the rear flow guide grooves, the flow guide and absorption characteristics of the front area of the paper diaper are higher than those of the rear area, and when an infant urinates and defecates, urine is prevented from flowing to the rear area to be mixed with excrement, so that diaper rash is avoided.
Owner:FUJIAN MEIKE PAPER IND CO LTD

Diaper core body made of melamine foamed plastic

ActiveCN223489974UAbsorbent padsBandagesEngineeringDiaper rash
The utility model discloses a diaper core body made of melamine foamed plastic. The diaper core body sequentially comprises an absorption layer, a diffusion layer and a water locking layer from outside to inside, wherein the absorption layer is used for rapidly absorbing and dispersing urine; the diffusion layer is used for rapidly diffusing the absorbed urine and increasing the contact area between the urine and the water locking layer; through cooperation of the water locking layer, the diffusion layer and the absorption layer, urine is absorbed more quickly, and meanwhile, the baby diaper has good water absorption performance and water locking performance, so that the baby diaper is dry and comfortable to wear. The diaper core body has good water absorption and air permeability, and diaper rash can be avoided.
Owner:CHENGDU MENAMIN NEW MATERIAL TECH CO LTD