Patent classifications
A61F13/51113
Diaper lining for treatment of diaper rash
An embodiment of this disclosure provides a medical dressing. The medical dressing includes a first layer comprising a non-woven material capable of being liquid permeable. The medical dressing also includes a second layer comprising a topical composition and a solidifying agent. The second layer is positioned on a side of the first layer. The medical dressing also includes a third layer comprising a material capable of being liquid impermeable. The third layer is positioned on the second layer opposite the first layer.
Absorbent article having a lotioned topsheet
The absorbent article of the invention has a liquid impervious backsheet and a liquid pervious topsheet joined to the backsheet. The topsheet has an inner surface oriented toward the interior of the absorbent article and an outer surface oriented toward the skin and hair of the wearer when the absorbent article is being worn and an absorbent core positioned between the topsheet and the backsheet. At least a portion of the topsheet outer surface comprises an effective amount of a lotion coating which is semi-solid or solid at 20 degrees C., the lotion coating comprising: (i) from about 10 to about 95% of a substantially water free emollient having a plastic or fluid consistency at 20 degrees C. wherein the emollient contains 5% or less water, the emollient comprising a member selected from the group consisting of petroleum-based emollients, fatty acid ester emollients, alkyl ethoxylate emollients, and mixtures thereof; (ii) from about 5 to about 90% of an agent capable of immobilizing the emollient on the outer surface of the topsheet, the immobilizing agent being miscible with the emollient, the immobilizing agent having a melting point of at least about 35 degrees C. wherein the immobilizing agent is selected from the group consisting of polyhydroxy fatty acid esters, polyhydroxy fatty acid amides, C14-C22 fatty alcohols, C14-C22 fatty acids, C14-C22 fatty alcohol ethoxylates with a degree of ethoxylation of 4 or less, and mixtures thereof.
Absorbent article
The present invention addresses the problem of providing an absorbent article that has an improved ability to transfer menstrual blood from a liquid-permeable layer to an absorbent body and can reduce the amount of the menstrual blood remaining in the liquid-permeable layer. To solve this problem, provided is a sanitary napkin provided with a top sheet, a back sheet and an absorbent body that is interposed between the top sheet and the back sheet, wherein convex portions formed in an excretion orifice contact region of the top sheet are coated with a blood lubricity-imparting agent that has a kinetic viscosity of 0.01-80 mm.sup.2/s at 40° C., a water retention rate of 0.01-4.0 mass % and a weight-average molecular weight of less than 1,000.
Absorbent article
The present invention addresses the problem of providing an absorbent article that has an improved ability to transfer menstrual blood from a liquid-permeable layer to an absorbent body and can reduce the amount of the menstrual blood remaining in the liquid-permeable layer. To solve this problem, provided is a sanitary napkin provided with a top sheet, a back sheet and an absorbent body that is interposed between the top sheet and the back sheet, wherein convex portions formed in an excretion orifice contact region of the top sheet are coated with a blood lubricity-imparting agent that has a kinetic viscosity of 0.01-80 mm.sup.2/s at 40° C., a water retention rate of 0.01-4.0 mass % and a weight-average molecular weight of less than 1,000.
Absorbent articles having antimicrobial properties and methods of manufacturing the same
According to one embodiment, an absorbent article includes a moisture-impervious outer layer, an inner layer substantially co-extensive with the outer layer, and an absorbent layer interposed between the outer layer and the inner layer. The inner layer is treated with at one least substance including dimethicone and/or at least one antimicrobial booster. The absorbent layer is treated with at least one antimicrobial agent.
Absorbent article
An object of the disclosure is to provide an absorbent article without a sticky feel on the top sheet and with a smooth top sheet, even after highly viscous menstrual blood has been absorbed. An absorbent article comprising a liquid-permeable top sheet, an absorbent body, a liquid-impermeable back sheet, and a second sheet between the liquid-permeable top sheet and the absorbent body, wherein the top sheet and the second sheet comprise a blood modifying agent with an IOB of 0.00-0.60, a melting point of no higher than 45° C., and a water solubility of 0.00-0.05 g in 100 g of water at 25° C.
ANTIMICROBIAL AND ANTIVIRAL HYGIENIC PRODUCTS
The present invention relates to hygienic products such as sanitary pads and tampons, patient/adult diapers and baby diapers which are made antimicrobial. In the present invention, a mixture of glucopon, chlorhexidine gluconate and triclosan is obtained from the boron compounds called sodium borate, zinc borate, sodium perborate tetrahydrate, borax pentahydrate and disodium octaborate tetrahydrate; and this mixture provides antifungal, anticandidal, antibacterial and antiviral properties to the woven or non-woven textile products and hygienic products. Additionally, the said hygienic products are made hydrophilic by means of the invention.
Healthcare textiles
Single layered nonwoven wound dressings containing (1) about 5% by weight to about 95% by weight (e.g., 5% to 95%) non-scoured, non-bleached greige cotton fibers, (2) about 5% by weight to about 95% by weight (e.g., 5% to 95%) bleached cotton fibers, and (3) about 5% by weight to about 60% by weight (e.g., 5% to 60%) hydrophobic fibers (e.g., polypropylene, nylon); all percentages adding up to 100 wt %. Also, multi-layered nonwoven wound dressings, containing (1) at least one inner layer containing (a) about 50% by weight to about 95% by weight (e.g., 50% to 95) non-scoured, non-bleached greige cotton fibers and (b) about 5% by weight to about 50% by weight (e.g., 5% to 50%) hydrophobic fibers, all percentages adding up to 100 wt %, and (2) at least one outer layer containing (a) about 5% by weight to about 95% by weight (e.g., 5% to 95%) non-scoured, non-bleached greige cotton fibers, (b) about 5% by weight to about 95% by weight (e.g., 5% to 95%) bleached cotton fibers, and (c) about 5% by weight to about 60% by weight (e.g., 5% to 60%) hydrophobic fibers (e.g., polypropylene, nylon); all percentages adding up to 100 wt %.
Compositioned, Textured Nonwoven Webs
Disclosed herein are textured nonwoven webs suitable for use in disposable absorbent articles. The textured nonwoven webs have a generally planar first region and a plurality of integrally formed discrete second regions. The textured nonwoven webs also have at least one composition disposed on at least one of the first region or the plurality of discrete second regions.
ABSORBENT ARTICLE WITH ACTIVATABLE MATERIAL
Material webs suitable for use in conjunction with disposable absorbent articles are disclosed herein. The material webs comprise a melt additive that when subjected to thermal energy may be encouraged to bloom across the entirety of the web or in localized areas of the web where localized thermal energy is applied.