Abstract: A textured laminate structure and absorbent articles having a component formed of the textured laminate structure are disclosed. The textured laminate structure may have a first layer formed of a nonwoven web having a preexisting pattern of first apertures therethrough, a second layer, and one or more elastic members disposed between the first and second layers in a prestrained condition. The laminate structure may be discontinuously joined or bonded such that the first layer is joined or bonded to the structure in first portions and unjoined or unbonded to the structure in second portions. The structure provides a stretch laminate with tactilely and visually interesting features, and may be used to form components of a disposable absorbent article such as a side panel thereof.

Abstract: An array of absorbent article packages for multiple baby stages of development displayed via a merchandise display system may comprise multiple packages. Each package may comprise articles having absorbent article configurations appropriate for the stage of development of an infant, newborn, or toddler. Each package may also comprise indicia representative of the appropriate stage of development of the infant, newborn, or toddler. And, absorbent article configurations may differ between packages having overlapping size ranges.

Abstract: A method for producing sanitary articles (10) wearable as pants, provided with at least one pair of side panels (16) designed to connect the end parts of the article around the waist of the user envisages providing a web of laminar material (31) for the aforesaid side panels (16) and subjecting said web of laminar material (31) to segmentation (90) by cutting the web with cuts (91, 91?) so as to obtain a chain of said side panels (16). Two webs of laminar material are provided for the lateral containment sheets (22) of the topsheet (13), and each side panel (16) is connected (110) by welding (45) to the corresponding lateral containment sheet (22) at its own proximal edge (160).

Abstract: A method of manufacturing a nonwoven including the steps of: forming a nonwoven web substantially comprised of continuous fibers; applying a bonding pattern to said nonwoven web using a smooth roll and a calender roll wherein said bonding pattern comprises a pattern having unbonded areas; and subjecting the side of said nonwoven web contacted by said smooth roll to a hydraulic treatment at a pressure of between 25 and 75 bars and a total energy of about 0.01-0.04 kwhr/kg., wherein said continuous fibers are comprised of between 97% and 98.5% by weight of an olefin resin comprising substantially of polypropylene and between 1.5% and 3% by weight of a whitener.

Abstract: A functional sheet is described, in which a modifier is uniformly and exactly scattered and deposited such that sites where the modifier is deposited and sites where no modifier is deposited are clearly discriminated. The functional sheet is obtained by masking a surface of a sheet containing at least one fibrous layer on the surface by a planar object having a plurality of openings, applying a solution of a modifier from a side of the planar object, and allowing the modifier to deposit onto a whole surface of the sheet exposed to the openings of the planar object, and a functional sheet in which sites where the modifier is deposited form projections and sites where no modifier is deposited form plains in a surface fibrous layer of the functional sheet.

Abstract: The present disclosure is directed to disposable absorbent articles comprising a structured fibrous web, the structured fibrous web comprising thermally stable, hydrophilic fibers that are thermally bonded together using heat producing a base substrate that is thermally stable. The base substrate is textured via mechanical treatment to increase its thickness and optionally modified via over bonding to improve its mechanical and fluid handling properties. The structured fibrous web provides optimal fluid wicking and fluid acquisition capabilities and is directed toward fluid management applications.

Abstract: Absorbent articles having graphics disposed upon them and methods of printing graphics. The graphics are suitable for or actually embodied in fabric and may be visually coordinated to clothing. The clothing may be an article of clothing and/or a line of clothing.

Abstract: An absorbent article is provided to prevent pulp fibers and a superabsorbent polymer that constitute an absorbent body from leaking from openings, even if a top sheet does not cover the side wall portions of the absorbent body at the openings. The absorbent article includes: a liquid-permeable top sheet having openings; a back sheet; and an absorbent body having openings. At the openings of the top sheet and the openings of the absorbent body, the top sheet is detached from the absorbent body. The opening diameters of the openings on the clothing side of the top sheet are smaller than the opening diameters of the openings on the skin side of the absorbent body. An opening diameter of the openings on the clothing side of the absorbent body is no greater than the opening diameter of the openings on the clothing side of the top sheet.

Abstract: A moppable floor mat is disclosed comprising a plurality of layers sharing a common peripheral boundary, the layers including an adhesive layer, a liquid impermeable layer, a high-traction layer, and a liquid absorbent layer. The adhesive layer is configured to be releasably adhered to a floor and capable of being mopped over without causing a movement of the moppable floor mat relative to a surface of the floor. The moppable floor mat further comprises a seal formed adjacent the peripheral boundary of the plurality of layers, wherein the seal is configured to form a fluid-tight barrier preventing liquids from exiting through the seal from the moppable floor mat.

Abstract: To provide (i) a water-absorbing agent, having a water-absorbent resin as a main component, whose absorbency is high and liquid permeability is enhanced and (ii) a production method thereof. The water-absorbing agent of the present invention includes a water-absorbent resin obtained by polymerizing an unsaturated monomer having a carboxyl group and included in an aqueous monomer solution in the presence of at least a non high molecular compound having four or more functional groups each capable of forming a covalent bond with a carboxyl group.

Abstract: The present application discloses and claims an absorbent article which utilizes a stabilizing member within the article having a design which is intended to reduce the amount of vertical bunching of the product when the product is subjected to lateral compressive forces as are commonly exerted by a wearer during use of the article.

Abstract: An individually wrapped absorbent article that is wrapped in a wrapping sheet wherein the wrapping sheet has a colored part on the inner surface on the side of the absorbent article, and the colored part of the wrapping sheet can be seen from the outside of the individually wrapped product but the absorbent article cannot be seen from the outside of the individually wrapped product.

Abstract: A method of making a resilient tampon includes the steps of providing binder fibers having an average fiber length of at least 35 mm; combining the binder fibers to form a loose fleece; activating the binder fibers; and compressing a portion of the loose fleece into a pledget after activating the binder fibers. A resilient tampon includes 70 wt % to 95 wt % absorbent fibers and 5 wt % to 30 wt % bicomponent binder fibers. The binder fibers have an average fiber length greater than 35 mm.

Abstract: An absorbent article having a body-facing side and a garment-facing side generally comprises a chassis, a liquid permeable bodyside liner, an absorbent structure, a front bodyside waist elastic member, a rear bodyside waist elastic member, a front garment-side waist elastic member, and a rear garment-side waist elastic member. The chassis has a front waist region, a back waist region, and a crotch region extending between the front waist region and the back waist region. The front and rear bodyside waist elastic members are disposed on the body-facing side of the absorbent article, and the front and rear garment-side waist elastic members are disposed on the garment-facing side of the absorbent article. At least one of the garment-side waist elastic members and the bodyside waist elastic members are configured to fully extend around a waist opening of the absorbent article when the absorbent article is in the wear configuration.

Abstract: Reduced pressure wound therapy is performed on a sacral region of a patient using an adhesive dressing comprising a flexible planar layer and a non-planar fold-sealing region configured to seal to the intergluteal cleft of a patient. The fold-sealing region is located on an outer edge of the adhesive dressing and comprises a tapered configuration.

Abstract: A disposable absorbent article includes a chassis and an absorbent core which is substantially cellulose free. The chassis may contain a topsheet and a backsheet. The absorbent core may be located between the topsheet and the backsheet and may include (i) a storage layer which comprises an absorbent particulate polymer material and has a wearer facing side and an opposed garment facing side, (ii) a first core wrap sheet covering the wearer facing side of the storage layer, and (iii) a second core wrap sheet covering the garment facing side of the storage layer, the first core wrap sheet being joined to the second core wrap sheet along at least one traverse sealing zone.

Abstract: A composition for use in forming a multi-block copolymer, said copolymer containing therein two or more segments or blocks differing in chemical or physical properties, a polymerization process using the same, and the resulting polymers, wherein the composition comprises the admixture or reaction product resulting from combining: (A) a first metal complex olefin polymerization catalyst, (B) a second metal complex olefin polymerization catalyst capable of preparing polymers differing in chemical or physical properties from the polymer prepared by catalyst (A) under equivalent polymerization conditions, and (C) a chain shuttling agent.

Abstract: The present specification discloses porous materials, methods of forming such porous material, biocompatible implantable devices comprising such porous materials, and methods of making such biocompatible implantable devices. The porous material may be used to fix to the interior mucosal lining of a patient's gastrointestinal tract.

Abstract: According to one embodiment, a desalination treatment membrane includes a desalting membrane and a base material which is disposed in close contact with the desalting membrane, wherein a solid salt is fixed to the base material by a graft-polymerization.

Abstract: A material having a first surface and a second surface is disclosed. The first or second surface comprises a texture. The texture is defined by peaks and valleys such that the textured surface may have an Average Peak to Peak Distance in the range of about 3 mm to about 16 mm, an Average Height Differential of at least 1 mm, and a Surface Topography Index from about 0.1 to about 5. The material may comprise a surfactant.

Abstract: An absorbent and impermeable seat insert that includes a front edge, a rear edge, and a pair of side edges, each of a pair of side walls erectable along each of the pair of side edges and a rear wall erectable along the rear edge, said seat insert having an impermeable bottom layer disposed underlying an absorbent cardboard layer, and a gelling layer disposed to absorb and retain fluids introduced into the seat insert, wherein a dry weave disposed atop the gelling layer wicks fluids introduced onto the seat insert into the gelling and cardboard layers, where said fluid is retained and prevented from transmission through to an underlying seat by means of the impermeable layer, whereby a particular seat is protected from the inadvertent release of bodily fluids by an incontinent individual or by a child during potty training.

Abstract: The present Ultimate Intimate Apparel undies for woman is an intimate apparel attractive feminine hybrid design alternative that is to be disposed of after use. The lips-shaped tapered design padded area contains different layers in the innermost core, which is used as a pre-medicated with only FDA readily approved medications in a transfer medication release system, and its use treats minor feminine itching burning and irritation as it fits to the female form within the already inter-connected intimate apparel undies. The article additionally has a pH balanced high waste-retaining area surrounding the medicated core and includes a feature of a water-barrier that outlines the edge of the undies, which is set as protection from seeping menses during swim, as it is used in a three-in-one all-inclusive intimate apparel.

Abstract: A disposable absorbent pad has an absorbent structure configured to absorb fluid. The disposable absorbent pad is adapted to provide a shear strength between the pad and the substrate when the pad is adhered to the substrate between about 1,500 grams per square inch and about 3,500 grams per square inch.

Abstract: A sanitary article is disclosed. The sanitary article comprises a disposable, macroscopically three-dimensional sheet. The sheet has a first surface and a second surface. One of the surfaces comprises a macroscopic three-dimensional texture. The macroscopic three-dimensional texture comprises peaks and valleys such that the textured surface may have an Average Peak to Peak Distance in the range of about 3 mm to about 16 mm, an Average Height Differential in the range of 1 mm to about 3 mm, and a Surface Topography Index in the range of about 0.1 to about 5. The sanitary article may comprise a surfactant on the sheet.

Abstract: A nonwoven material is disclosed. The nonwoven material comprises a first nonwoven substrate comprising a three-dimensional texture. The three-dimensional texture comprises peaks and valleys such that the texture may comprise an Average Peak to Peak Distance in the range of about 1 mm to about 20 mm, an Average Height Differential in the range of about 1 mm to about 3 mm, and a Surface Topography Index in the range of about 0.01 to about 10. The first nonwoven substrate may comprise polyester. The nonwoven material comprises a second nonwoven substrate comprising a polyolefin and a surfactant applied to the first or second nonwoven substrates. The surfactant is included at an add-on level of at least 0.1%, by weight of the nonwoven material. The first nonwoven substrate is joined to the second nonwoven substrate.

Abstract: An absorbent article such as disposable diaper, training pant, and adult incontinence undergarment comprising an absorbent structure comprising superabsorbent polymer particles, the article being able to absorb and contain body exudates and having improved absorption properties and therefore being able to reduce leakage, especially at the first gush, i.e. when the article starts to be wetted.

Abstract: An absorbent article has an absorbent composite that includes a water-insoluble fibrous matrix, a superabsorbent polymer composition that has an initial absorbent capacity of at least about 5 grams of saline per gram of superabsorbent polymer composition; and a first triggering mechanism having a first release time of between about 5 and 60 minutes, and a second triggering mechanism. The superabsorbent polymer composition may have a second absorbent capacity that is at least about 25% greater than the first absorbent capacity as measured by the mCRC Test.

Abstract: A method of manufacturing an absorbent article in a diaper manufacturing machine, the method includes providing a chassis, folding the chassis along one or more axes, providing two side panels, aligning the side panels with the chassis, and attaching the side panels to the chassis along four seams. The method may include forming the four seams substantially simultaneously.

Abstract: An absorbent article such as disposable diaper, training pant, and adult incontinence undergarment comprising superabsorbent polymer particles able to absorb and contain body exudates having improved absorption properties and, therefore, reduce leakage, especially at the first gush, i.e. when the article starts to be wetted.

Abstract: A dual mode absorbent tampon comprising a mass of absorbent material compressed into a generally cylindrical shape, in a first mode of the tampon. The mass of absorbent material comprising a homogeneous mixture of a plurality of fibers which comprise at least a first type of fiber and a second type of fiber, where the first type of fiber is bondable to fibers of the plurality of fibers. At least a portion of the first type of fibers are bonded in a pre-determined pattern to adjacent fibers of the plurality of fibers wherein absorption by the tampon causes at least a portion of the mass of absorbent material to expand into a non-cylindrical shape which is dependent upon the pre-determined pattern, in a second mode of the tampon.

Abstract: An absorbent article including a temperature sensor, and at least one temperature change material arranged such that it is capable of affecting a temperature change due to a supply of excrement, and such that said temperature sensor is capable of being responsive to said affected temperature change. Also disclosed is a system for detecting a supply of excrement into an absorbent article, the system including an absorbent article being arranged to generate an output signal representative of the temperature, and a processing unit adapted to process an output signal generated by the temperature sensor. The processing unit is adapted to determine a change of temperature, wherein said change of temperature is affected by the temperature change material, and to detect a supply of excrement into the absorbent article based on the change of temperature.

Abstract: A defecation detection apparatus including: a feces/urine receiving member that is placed to face the body of a wearer and that receives discharged feces and urine; a urine suction device that is detachably attached to the feces/urine receiving member and that can sucks urine discharged in the feces/urine receiving member; a temperature sensor that is placed at a defecation position where discharged feces are received in the feces/urine receiving member; and a control section that detects the presence of discharged feces based on a signal remaining after removing a signal that is output from the temperature sensor within a predetermined time after an operation of the urine suction device from a signal that is output from the temperature sensor.

Abstract: The present disposable push up bra liner consists of a pair of bra cup pads and a center pad, each having an adhesive side for removably attaching said pad to a bra and an absorptive side composed of four separate layers. The present invention provides a novel and comfortable means for absorbing excessive perspiration around the bra line in order to avoid unsightly stains on the wearer's surrounding clothing and odors. The present invention is simple to use, easy to install, and may be freely disposed of at any point. The disposable bra liner further provides vertical support for a wearer's breasts, essentially converting any conventional bra into a push-up bra.

Abstract: Various embodiments of a wirelessly detectable object to be used in medical procedures are provided. The object may include a piece of absorbent material, a transponder to wirelessly receive and transmit signals, and a cover. The cover is attached directly to the piece of absorbent material to retain the transponder. Methods of manufacturing wirelessly detectable objects are also provided.

Abstract: A catamenial device comprising a liquid pervious topsheet, the topsheet having an inner surface oriented toward the interior of the absorbent article and an outer surface oriented toward the body of the wearer when the absorbent article is being worn. At least a portion of the topsheet outer surface comprises an effective amount of a lotion coating which is semi-solid or solid at about 25° C. and which is partially transferable to the wearer's body. The lotion coating comprises from about 60 to about 99.9% of a carrier comprising a petroleum based hydrocarbon and lower molecular weight glycols or polyols and from about 0.2 to about 65% of a fatty alcohol with a melting point from about 450 C to about 110° C. A backsheet is joined to the topsheet and an absorbent core is disposed between the topsheet and the backsheet.

Abstract: A medication delivery system for delivering medication to an internal body cavity through a natural body orifice that opens to the cavity has a pad for external placement against the body orifice and an elongated body that extends from the pad through the body orifice when the pad is externally placed against the body orifice. The elongated body carries medication and is long enough to deliver the carried medication to tissue forming the body cavity. The pad has a medication-holding zone surrounding the elongated body on an inner face of the pad and carrying medication that is delivered externally to tissue surrounding the body orifice concurrent with delivery of the medication carried by the elongated body to the tissue forming the body cavity.

Abstract: A patterned layer is intended to be used in an absorbent article, and has a pattern, for example in the form of a text or an image, which appears clearly legible or interpretable for an observer at a certain distance. The pattern can be formed by a number of dots which, when the layer is in a first state, have a first surface density which forms the legible or interpretable pattern and which, when the layer is in a second and then expanded state, have a second surface density which is lower than the first surface density in the first state, the pattern becoming in the second state essentially illegible or uninterpretable for the observer at the given distance on account of the lower surface density.

Abstract: Disclosed is a sanitary napkin for wearing adjacent the pudendal region, the sanitary napkin having a skin care composition applied thereon, wherein the sanitary napkin has a caliper less than about 5.0 mm. The skin care composition can have from about 0.001% to about 0.1% by weight of hexamidine, from about 0.001% to about 10% by weight of zinc oxide, from about 0.01% to about 10% by weight of niacinamide, and a carrier.

Abstract: The present invention relates to a color-changing composition and a multiple-component material including a substrate and a printed layer on the substrate. The printed layer includes a color-changing composition to indicate a change in condition, such as a change in wetness. The color-changing composition includes a matrix-forming component, a leuco dye, a Lewis Acid, a neutral surfactant and an organic solvent.

Abstract: A wearing article adapted to be folded up as compactly as possible in a sanitary manner utilizing the component of the wearing article itself. The wearing article having front and rear waist regions that include a first pair of lateral zones opposed to each other in a transverse direction X and extending in a longitudinal direction Y and a second pair of lateral zones opposed to each other in the transverse direction X and extending in the longitudinal direction Y, respectively. An inner sheet is provided in the respective first lateral zones with mount members defining first engagement regions and hook elements of mechanical fastener are attached to a chassis via these mount members. The respective second lateral zones of the inner sheet define second engagement regions and provided with loop elements attached thereto. The front and rear waist regions are provided with waist elastic members attached thereto under tension so as to extend in the transverse direction X.

Abstract: An absorbent article, preferably a disposable absorbent article such as a diaper, is disclosed that provides an improved immobilization of absorbent polymer material when the article is fully or partially urine loaded. This absorbent core is useful for providing an absorbent article of increased wearing comfort. Specifically disclosed is an absorbent core useful for an absorbent article comprising a substrate layer and absorbent material, the absorbent material comprising an absorbent polymer material, the absorbent material optionally comprising absorbent fibrous material, the absorbent fibrous material not representing more than 20% of the weight of absorbent polymer material, wherein the absorbent material is immobilized when wet such that the absorbent core achieves a wet immobilization of more than 50%, preferably of more than 60%, 70%, 80% or 90% according to the Wet Immobilization Test described herein.

Abstract: Devices and methods are disclosed for achieving hemostasis in traumatized patients. Such haemostatic packing devices and methods are especially useful in the emergency, trauma surgery or military setting. The patient may have received trauma to abdominal viscera, the thoracic cavity or the periphery. The devices utilize fluid impermeable outer surfaces and distributed pressure to achieve tamponade and hemostasis, primarily by exertion of pressure. The devices come in a variety of configurations including sheet, rolled sheet, folded sheet and polygonal solids including extruded shapes. The devices are capable of serving as carriers for thrombogenic or anti-pathogenic agents. The devices are flexible, bendable, and conformable in their wet or dry state so that they exert distributed pressure on the wound. The hemostatic packing devices may be placed and removed by open surgery or laparoscopic access without generating excessive re-bleeding, and may further comprise antimicrobial or thrombogenic regions.

Abstract: Systems and methods for reduced pressure tissue treatments, including a multi-orientation canister. The canister includes an inlet for receiving fluids from a tissue site, and a main chamber in fluid communication with the inlet for receiving fluids from the inlet. The canister includes a filter chamber separated from the main chamber by one or more filter chamber walls. The one or more filter chamber walls includes a primary hole having a first diameter and a secondary hole having a second diameter smaller than the first diameter. The primary hole provides a first path of fluid communication between the filter chamber and the main chamber. The canister includes an outlet for providing fluid communication between the filter chamber and a reduced pressure source.

Abstract: A microcavity-containing, resilient foam comprising a thermoplastic polymer; composite structures comprising such a microcavity-containing foam and a multiplicity of particles contained in such microcavities, preferably aqueous fluid absorbent particles; methods for preparation of such foam and structures; and disposable consumer articles incorporating such foams and composites. The aqueous fluid absorbent characteristics of the foam and composite structures render them useful in the fabrication of disposable consumer articles, in particular hygiene articles designed to rapidly absorb “insults” of bodily fluid thereby conducting such fluids away from contact with the skin of the wearer of the hygiene article. The useful articles include infant and children diapers, adult incontinence pants, feminine hygiene pads, pet urine-absorbent pads and mats, household cleaning pads, surgical drapery, and the like.

Abstract: Methods and apparatuses herein may provide for the application of viscous fluids, such as adhesives, in pre-determined patterns to an advancing substrate. The fluid application apparatus may include a slot die applicator and a substrate carrier. The substrate carrier may include one or more pattern elements and may be adapted to advance the substrate past the slot die applicator as the slot die applicator discharges adhesive onto the substrate. In operation, the substrate is disposed on the substrate carrier; the substrate carrier advances the substrate past the slot opening of the slot die applicator. In turn, the substrate is intermittently compressed between the slot die applicator and the pattern surface of the pattern element. As the substrate is intermittently compressed, adhesive discharged from the slot die applicator is applied onto the substrate in an area having a shape substantially the same as a shape defined by the pattern surface.

Abstract: Provided is a device for use in controlling the liquid outflow from the anterior chamber of the eye, methods of draining aqueous humor from the anterior chamber to the intra-orbital space using the device, methods for controlling the liquid outflow from the anterior chamber of the eye and further surgical methods for implanting the presently described device.

Abstract: A stretch laminate having a first substrate is adhesively attached to an elastic film. The adhesive is applied in a continuous manner to the substrate in a first tack down region which is disposed proximate to an end of the stretch laminate. The adhesive is applied as a plurality of adhesive stripes in an activation region which is interior of the first tack down region. The adhesive stripes have a width and a distance between adjacent adhesive stripes. The ratio of stripe width to distance between the adhesive stripes is in the range of less than about 1 or greater than about 0.33.

Abstract: Disclosed is an apparatus for use when a hypodermic needle, partially protruding from a limb, is to be withdrawn fully from the limb to leave a puncture wound. The apparatus comprises an absorber, a receiver and, optionally, a strap. The absorber includes a medium which is able to absorb blood. In use, the absorber is placed in overlying, abutting relation to the needle prior to withdrawal of the needle from the limb. Following withdrawal of the needle from the limb, absorber is urged against the puncture wound to promote hemostasis. The receiver in use, is releasably connected to the absorber. The strap can be coupled to the receiver to define, in use and in combination with the apparatus, a tourniquet. The absorber can be disposable and the strap and receiver can be reusable.

Abstract: A process for producing water-absorbing polymer particles, wherein at least one inorganic phosphoric acid and/or salt thereof and at least one organic 2-hydroxy acid and/or salt thereof is added, where the phosphorus in the inorganic phosphoric acid has an oxidation number of less than +V and the organic 2-hydroxy acid does not have any ethylenically unsaturated groups, and also the water-absorbing polymer particles obtainable by the process according to the invention.

Abstract: The present invention relates to a water-absorbing particulate composition comprising water-absorbing polymer particulate structure comprising partly neutralized, crosslinked polyacrylate, a surface crosslinking agent and a compound of the structure I in which R1, R2, R3 and R4 can be identical or different and in each case represent a hydrogen atom, a halogen atom, a C1- to C4-hydrocarbon group or a hydroxyl group, R5 represents a hydrogen atom, a C1- to C4-hydrocarbon group or an acetyl group, n represents an integer chosen from the group consisting of 1, 2 or 3 and Mn+ represents an n-valent metal cation or an H+ cation. In addition, the present invention also relates to a process for the preparation of a water-absorbing composition, the water-absorbing composition obtainable by this process, a composite, a process for the production of a composite, the composite obtainable by this process, and products, such as hygiene articles.