Abstract: An absorbent article includes an absorbent core sandwiched between a topsheet and a backsheet, the article being arranged along a longitudinal axis and a transversal axis extending in a perpendicular direction and the article defining a front portion, a back portion and a crotch portion, wherein the absorbent core includes an absorbent component enclosed by a core cover including an upper side and a lower side and the core is formed with a sealing arrangement for joining the upper and lower sides including two channel sealings extending along the longitudinal axis in said crotch portion and defining a first channel sealing width and a second channel sealing width, respectively. Furthermore, the absorbent article includes at least one wetness indicator having a longitudinal extension and being positioned generally only in the front portion, only in the back portion, or in both the front portion and the back portion.

Abstract: An incontinence detection alert system may include a bed configured to receive an occupant and at least one monitor configured to acquire data related to at least one of a status of the bed or a status of the occupant. An incontinence detection system may have circuitry to detect an incontinence event of the occupant. A controller may be configured to receive the data from the at least one monitor and to further receive data related to a time of the incontinence event. A remote device may be configured to receive an alert from the controller before a predicted time of a future incontinence event.

Abstract: An absorbent article having a longitudinal centerline, a lateral centerline, a machine direction (MD) generally oriented parallel to the longitudinal centerline and a cross direction (CD) generally oriented parallel to the lateral centerline is described. The absorbent article includes a topsheet, a backsheet, and an absorbent core disposed therebetween. A plurality of composition elements is disposed on the topsheet, wherein each of the composition elements comprise an element width and an element spacing between adjacent elements, and wherein a ratio of element spacing to element width is between about 0.5 to about 8, as measured by the Composition Pattern Analysis.

Abstract: Active agent-containing articles, for example dryer-added articles and/or washing machine-added articles and/or hair care articles, and more particularly to consumable, single use, water-insoluble articles containing one or more active agents and optionally, one or more auxiliary ingredients, methods for making same, and methods for using same are provided.

Abstract: An optical element includes a porous layer with a network of a plurality of interconnected voids. The porous layer is optically diffusive to at least one wavelength of light when the network of interconnected voids is substantially free of fluid. The porous layer of the optical element undergoes a detectable optical change upon fluid ingress into the network or egress from the network of interconnected voids.

Abstract: The flushable splash sheets incorporates a sheeting structure and a toilet. The toilet further incorporates a toilet bowl. The toilet forms a port into the DWV of a domestic plumbing system. The sheeting structure is a degradable structure. By degradable structure is meant that the sheeting structure degrades when placed within the DWV environment. The sheeting structure mounts within the bowl of the toilet. The sheeting structure prevents an excretion flow from splashing out of the toilet bowl. The sheeting structure prevents the splashing of the excretion flow by redirecting portions of the excretion flow in random directions. The sheeting structure is flushed into the DWV for disposal.

Abstract: A device and method for testing for the presence of liquid in a cannula of a medical instrument is described. The device includes a flexible guide member having a first end, a second end and a length extending from the first end to the second end, an elongated member arranged within the flexible guide member, and an absorbent material attached to one of the elongated member. The flexible guide member is inserted into the cannula, the flexible guide member is manipulated to cause the absorbent material to move through the cannula. The absorbent material is analyzed for the presence of liquid.

Abstract: A sensor system for detecting a property of or within an absorbent article may comprise an absorbent article and an auxiliary article.

Abstract: This disclosure relates to a combination of a sensing device and a charging system. The sensing device is configured to be applied to a surface of an absorbent article for sensing a characteristic of moisture in the absorbent article, and it is configured such that a transmitter for transmitting data from the sensing device is attached or attachable to the sensing device. The charging system is configured to charge a transmitter battery, and it is configured such that a transmitter, which is attached or attachable to the sensing device, is also attachable to the charging device.

Abstract: A process for making individually wrapped personal hygiene absorbent articles is provided. It comprises: (i) providing a single image with indicia wherein at least one of the indicia is repeated more than once within said single image; (ii) printing a plurality of said single images over a continuous film to form a continuous repetition of the same single image in a side-by-side arrangement; (iii) cutting the printed film and/or web material along a transverse axis such to form a plurality of individual segments of film forming individual wrapping sheets comprising a portion of said single image and sized such to each accommodate one of said personal hygiene absorbent articles therein; (iv) wrapping individual personal hygiene absorbent articles each with one of said wrapping sheets such that a printed portion of the wrapping sheet is viewable; (v) stacking a plurality of the individually wrapped personal hygiene absorbent articles into a container.

Abstract: Disclosed herein are fluff pulp compositions, absorbent articles comprising the fluff pulp compositions, and related methods. The fluff pulp compositions comprise a chemiluminescent system configured to produce visible light upon contact with an aqueous system. Representative absorbent articles include disposable diapers and adult incontinence products. Representative chemiluminescent systems include bioluminescent systems.

Abstract: An absorbent article, such as a diaper or a training pant, having a wearer-facing side and a garment-facing side and a longitudinal axis. The absorbent article comprises a topsheet on the wearer-facing side, a backsheet on the garment-facing side, and an absorbent core between the topsheet and backsheet. The absorbent core comprises a generally longitudinally-extending channel. The absorbent article further comprises a wetness indicator at least partially superposed with the channel, as seen from the garment-facing side of the article.

Abstract: Monitoring systems are provided that include both visual and non-visual data to monitor the well-being of individuals, such as infants and patients.

Abstract: An object of the present invention is to provide a feces treatment agent for colostomy, which on the assumption that characteristics required as a lubricant are shown, can maintain or improve the feces discharge properties from a colostomy pouch, inhibit the development of feces odor, and improve operativity and portability. A feces treatment agent for colostomy, in which an agent A including (1) a granular water-soluble lubricant, (2) a granular water-absorbing gelling agent, (3) sodium bicarbonate, and (4) a component including at least one selected from the group consisting of zinc oxide, limonite and zinc sulfide is contained in a water-soluble base material.

Abstract: A sweat collection device includes a flexible body having a first, outwardly facing surface and a second, skin-facing surface, and a sweat collection channel formed in the body, the sweat collection channel having a first end defining a sweat inlet port, and a second end defining a sweat outlet port. The sweat inlet port and the sweat outlet port are configured to be closed and sealed such that the sweat collection device and the collected sweat therein may be stored and shipped.

Abstract: An underpants-type disposable diaper has a display sheet containing a resin film between an inner member and at least one of a front side outer member and a back side outer member. A cover nonwoven fabric is provided with a plurality of holes having intervals and penetrating a front and a back is interposed from at least a crotch side edge of an outer member overlapping the display sheet to a side of a waist opening between the display sheet and a liquid impervious sheet. An internal surface and an external surface of the cover nonwoven fabric are bonded to facing surfaces, respectively, through a hot melt adhesive. Compatibility between prevention of deterioration of appearance of the display sheet and prevention of a decrease in air permeability is achieved.

Abstract: Various examples of a wearable sensor enclosure are described. In an example, a wearable sensor enclosure is generally oval-shaped with rigid interior that protects one or more sensors or other electronic devices. The enclosure includes a proximal component and a distal component. The proximal component of the enclosure optionally includes one or more openings for light to pass through for detection by sensing electronic devices. The distal component includes a protrusion positioned in an interior of the distal component and a lip positioned in along the perimeter of the distal component such that the lip surrounds the protrusion.

Abstract: A smart diaper system includes a diaper body adapted to be worn by a user and an absorbent pad coupled to the diaper body. The system further includes a wireless communication device fixedly attached to the diaper body and a base station device in wireless communication with the wireless communication device, the base station device configured to determine a distance between the wireless communication device and the base station device.

Abstract: A moisture detecting article includes a moisture detection module secured to a garment, intended to contain and hold bodily fluids excreted by an animal. The moisture detection module is connectable to a moisture sensor disposed in the garment to detect when bodily fluid is excreted. If moisture is detected, the moisture sensitive detection module enables one or more signals, alarming the animal and its caretaker. The garment includes a moisture absorbent material, detachable from the garment for disposal of the excretion.

Abstract: A personal hygiene product with a digital element is described. In one embodiment, a conductive sensor assembly is disposed within the personal hygiene product that includes one or more moisture sensors that generate a resistive and/or capacitive signal indicative of saturation of the personal hygiene product when in wetting contact with menstrual fluid.

Abstract: The present invention discloses a method of manufacturing a diaper that has multiple moisture sensing elements on interior side of its bottom impermeable layer or on any surface of the top permeable layer. The moisture sending elements are made by spraying conductive ink on a moving sheet of either the bottom impermeable layer or the top permeable layer, before other layers of the diaper are attached. Spraying of conductive ink on the moving sheet causes parallel lines of conductive inks to be formed on the layer. The parallel lines of conductive ink run through the entire length of either of the layers and are designed to get connected with a detecting device. When a user urinates inside the diaper, the moisture causes a closed circuit between at least two of the parallel lines of conductive inks. These formations of closed circuits, between parallel lines of conductive inks, are detected by the detecting device.

Abstract: An absorbent article comprising an absorbent core having at least two longitudinally extending channel-forming areas and a wetness indicator. The core wrap comprises a top side and a bottom side, which are attached to each other through areas substantially free of absorbent material, so that when the absorbent material swells upon absorption of a liquid the core wrap forms channels along these areas substantially free of absorbent material.

Abstract: Methods and apparatus are disclosed for monitoring incontinence events using inexpensive sensors coupled to an incontinence brief worn by a patient. In some examples of the disclosed technology, a radio frequency identification (RFID) tag is queried to return a sensor value indicating a level of moisture in an incontinence brief. A mobile device carried by a patient caregiver analyzes the sensor value and provides a display indicating a course of action to take, for example, whether to change the patient's incontinence brief.

Abstract: A method for producing a low density perforated web material having a thickness of at least 0.20 mm, comprising the steps of: providing a layer of low density material having a maximum overall weight per square meter of 75 g/m2 or less; and processing the low density material between two rollers pressing onto each other to obtain a low density perforated web material, wherein a first roller has protrusions to perforate the low density material, and a second roller rotates at a different speed from that of the first roller and has projecting parts with contact areas arranged to perforate the material with the protrusions, the contact areas being spaced by recesses to receive the material and having larger contact face dimensions than the protrusions, the recesses leaving an impression in relief on the low density polymer material.

Abstract: An absorbent article for male pet animals has a longitudinal direction, a transverse direction and includes: a body-facing surface facing a body of a pet; a non-body-facing surface opposite to the body-facing surface; a first section positioned at a center in the longitudinal direction; second sections adjacent to the first section in the longitudinal direction; an interior layer sheet positioned on side of the body-facing surface; an exterior layer sheet positioned on side of the non-body-facing surface; an absorbent core between the interior and the exterior layer sheets; first and second end portions opposed to each other in the longitudinal direction; an attachment on which the second end portion is detachably attached, the attachment being positioned in the first end portion; and an indicator that is colored upon coming into contact with urine. The indicator continuously extends in the longitudinal direction, and is visually recognizable from the non-body-facing surface.

Abstract: An array of disposable absorbent articles comprising a sequence of graphic designs corresponding to a wearer's stage of development.

Abstract: An incontinence detection system includes an incontinence detection pad underneath a patient's pelvic area for detecting an incontinence event. The incontinence detection system further includes a moisture detection sensor, a gas detection sensor, and a reader. The moisture detection sensor is embedded in the incontinence detection pad for detecting a presence of moisture in incontinence detection pad. The gas detection sensor is positioned near the incontinence detection pad for detecting a presence of targeted gas, such as methane. The reader is communicatively coupled to the moisture detection sensor and the gas detection sensor to receive moisture data and gas data, respectively. The reader is configured to determine a type of the incontinence event based on the received moisture data and the gas data and transmit a signal indicative of the type of incontinence event to a server.

Abstract: An apparatus and a system for a smart diaper are described. These smart diapers include a disposable detection component and a reusable component including various processing circuitries. The disposable component can include a paper printed sensor pad. Paper printed sensor pads can provide for a wide detection area, and accurate determination of whether human waste is present in the diaper. Additionally, the sensor pad can determine the amount of waste exposed to the sensor pad. In certain embodiments, the sensor can also detect a temperature within the diaper. In some embodiments, the smart diapers can provide for location tracking of the wearer of the diaper, and provide notifications to the caretaker based on the location of the wearer. In some embodiments, the reusable component can be a small circular component which is mounted on the outside of the smart diapers.

Abstract: Gypsum panels, methods for their manufacture, and systems and methods for monitoring environmental conditions with such panels are provided herein. The panels include a gypsum core having a first surface and an opposed second surface, a first facer material associated with the first surface of the gypsum core, and an environmental sensor assembly associated with the gypsum panel and configured to detect an environmental condition of the gypsum panel and wirelessly communicate data on the environmental condition to a reader.

Abstract: An incontinence detector includes a layer of material having uniformly distributed electrically resistive elements which impart a baseline electrical resistance to the layer. The layer also has an actual electrical resistance. The detector also includes an RFID tag having a first and second leads which extend into the material without contacting each other. The tag is responsive to deviations of the actual resistance from the baseline resistance.

Abstract: A process for collecting and storing data related to a condition of an absorbent product is disclosed. The process includes the steps of: receiving, in a server unit, measurement data related to said condition; storing said measurement data in a first database; adapting said measurement data to a format in which it can be utilized by at least one application program configured for analyzing said condition; storing the adapted measurement data in a second database; and providing access to said second database from at least one application program arranged for analyzing said measurement data. Also disclosed is an arrangement for collecting and storing incontinence-related data.

Abstract: A sensor system for detecting a property of or within an absorbent article may comprise an absorbent article and a sensor. The absorbent article may comprise a garment-facing layer and an absorbent assembly. The sensor may be disposed in and/or on the absorbent article. The sensor may be separable from the absorbent article. The sensor may be configured to sense a change in condition within the absorbent article.

Abstract: A system for sensing wetness in an ordinary diaper includes a disposable sensor unit which has a sensor strip and support structure. The sensor strip has electrical circuit with conductive elements as wetness sensors printed on the bottom surface of the strip, wherein a closed electrical circuit is formed when an amount of body fluid is present that subsequently triggers an alerting device. The support structure has multiple slots cut out on it to expose conductive elements to urine and also keeps the conductive elements at a specific height from the diaper's padding such that urine content retained by a soaked diaper do not raise alarms.

Abstract: A magnetic panty liner assembly for reducing menstrual pain includes a first panel, a first panel, a second panel, and a third panel. The second panel, which is absorbent, is coupled to a lower face of the first panel. The third panel is coupled to a bottom surface of the second panel and a perimeter of the first panel to enclose the second panel. The ridge and the third panel are impermeable. A coupler on an exterior face of the third panel is configured to couple the third panel to an undergarment. Menstrual fluid flows through the first panel to be absorbed by the second panel. A ridge on the first panel is positioned in abutment to skin of the user to prevent leakage. Magnets that are positioned between the second panel and the third panel are configured to reduce pain of menstruation.

Abstract: The present subject matter relates to absorbent articles and signaling devices for use therewith. The signaling device can be configured to detect the presence of an insult in the absorbent article and/or in an undergarment. The signaling device can be further configured to determine whether the insult is a urine insult or a feces insult. The signaling device can provide a notification to a user that an insult has occurred and can inform the user whether the insult is a urine insult or a feces insult.

Abstract: An absorbent article for personal hygiene having a front edge and a back edge and comprising a liquid impermeable backsheet, a liquid permeable topsheet, an absorbent core and a pair of barrier leg cuffs disposed symmetrically relative to the longitudinal axis. Each barrier leg cuff is defined by a proximal edge attached to the rest of the article and an elasticized terminal edge that can protrude upwards. The topsheet comprises a raisable region that is attached to the barrier leg cuffs so that when the barrier leg cuffs are raised, the raisable region is lifted up by the barrier leg cuffs and an empty volume is formed between the raisable region and the chassis of the article underneath.

Abstract: A system is disclosed for detecting moisture in an absorbent article worn by a wearer including an impedance sensing element and an attachment member for securing the impedance sensing element at a location on an exterior surface of the absorbent article. The impedance sensing element includes electrodes. The electrodes are positioned so as to be capacitively coupled to an interior region of the absorbent article and to measure an impedance of the absorbent article from the location on the exterior surface of the absorbent article. The system may also include an impedance measurement subsystem for measuring the impedance of the absorbent article, and extracting a real component of the impedance and an imaginary component of the impedance for determining a characteristic of the moisture in the absorbent article.

Abstract: An absorbent article has an absorbent body with a colored fiber layer colored in a different color from a color of any member other than the absorbent body across a whole in a front-back direction and a width direction thereof. The colored fiber layer is visually recognizable from an outside.

Abstract: A sensor system for detecting a property of or within an absorbent article may comprise an absorbent article and a sensor. The absorbent article may comprise a garment-facing layer and an absorbent assembly. The sensor may be disposed in and/or on the absorbent article. The sensor may be separable from the absorbent article. The sensor may be configured to sense a change in condition within the absorbent article.

Abstract: An absorbent article having an outer cover with an interior surface and an opposite exterior surface, an absorbent core positioned adjacent the interior surface of the outer cover, and a wetness indicator graphic located on the outer cover. The wetness indicator graphic has a permanent graphic defining at least one non-printed area and a changing graphic located within the at least one non-printed area of the permanent graphic such that the permanent graphic and the changing graphic together give the appearance of a uniform graphic.

Abstract: An absorbent article comprising an absorbent core having a longitudinally extending channel-forming area and a wetness indicator. The core wrap comprises a top side and a bottom side, which are attached to each other through areas substantially free of absorbent material, so that when the absorbent material swells upon absorption of a liquid a channel is formed along the area substantially free of absorbent material.

Abstract: The invention is related to a system for treating irritable bowel syndrome, Crohn's disease, ulcerative colitis (collectively, inflammatory bowel disease, or “IBD”) by determining a number of indicators, including genetic markers, gene expression levels, levels of certain compounds in the gut or feces, hydrogen and/or methane levels, and concentrations of particular bacteria in the gut or feces, and correlating one or more such indicators with symptoms in test subjects with IBD; and correlating diet, drugs, supplements or other therapy, with alleviation of IBD symptoms. The correlations established in the test subjects are confirmed or refuted for individuals suffering IBD, and the treatments established as reducing symptoms are supported through messaging and compliance is verified by monitoring the indicators.

Abstract: The present invention relates to patient interfaces optically indicating a user that a member of the patient interface needs to be replaced due to wear. In particular, the present invention relates to a member for patient interface which includes at least one functional material having a predefined functionality and at least one indicator wherein the concentration of the at least one indicator in the member correlates with the predefined functionality of the at least one functional material.

Abstract: A stretchable structure of an absorbent article includes two sheet layers that extend in a stretchable direction and an orthogonal direction orthogonal to the stretchable direction; and elongated resilient and elastic members that are disposed between the sheet layers at predetermined intervals in the orthogonal direction and extend in the stretchable direction, wherein, the two ends in the stretchable direction of each of the resilient and elastic members comprise fixed ends fixed to the two sheet layers, and the section between the fixed ends comprises a free section unfixed to the two sheet layers, at least one sheet bonding section is disposed in at least one inter-free region defined between the free sections adjacent to each other in the orthogonal direction, the two sheet layers being bonded in the at least one inter-free region, and the two sheet layers in a contracted state conform with each other in a wave pattern in response to contraction of the resilient and elastic members.

Abstract: The present invention relates to disposable absorbent articles. The disposable absorbent articles include: (a) a body contacting surface; (b) a garment contacting surface opposite the body contacting surface; and (c) an inkjet printed wetness indicator which is seen through either the body contacting surface or the garment contacting surface. The wetness indicator includes a central graphic and a background graphic, the central graphic having at least one permanent ink composition and the background graphic having at least one water soluble ink composition.

Abstract: A wound dressing includes at least one sensor generating a sensor signal. The wound dressing also includes a display configured to receive the sensor signal from the at least one sensor and present data corresponding to the sensor signal.

Abstract: The present disclosure is directed to an absorbent article that may comprise a main body graphic zone. A front belt portion and a back belt portion may each have a waist end region adjacent a waist opening, wherein front and back waist panels of an absorbent main body do not overlap with front or back waist end regions. The front and back belt portions may each have a leg end region adjacent the proximal edges. Left and right side panels of the front and back belt portions may each have a tummy belt region between the waist end region and the leg end region. And, the waist end region may have an opacity of at least 15 points greater than that of the tummy belt region.

Abstract: A system for predicting and detecting urination events of users is disclosed. The system can include any number of wearable devices, mobile devices, hubs, computing devices, and servers to collect, share, process, and interpret data, as well as to provide stimuli to users and caregivers. Biometric and/or environmental data associated with a user can be collected and applied to a urination model to determine a predicted urination time. The user or a caregiver can be provided with direct or environmental stimuli conveying information about predicted urination times. Ongoing biometric and/or environmental data collection can be used to identify, and provide stimuli warning of, imminent urination events. Voluntary and involuntary feedback of actual urination events, as well as continued biometric and/or environmental data collection, can be used to train individual and collective urination models.

Abstract: An absorbent article comprising an absorbent core having at least two longitudinally extending channel-forming areas and a wetness indicator. The core wrap comprises a top side and a bottom side, which are attached to each other through areas substantially free of absorbent material, so that when the absorbent material swells upon absorption of a liquid the core wrap forms channels along these areas substantially free of absorbent material. The wetness indicator is placed between the channel-forming areas or between at least one channel-forming area and at least one longitudinally extending side edge of the article, as seen for the exterior of the article.

Abstract: Elasticated materials and absorbent articles comprising elasticated materials are disclosed. In an embodiment, an elasticated material may comprise a first layer bonded to a second layer by first bonds and second bonds. A plurality of elastomeric strands may extend between the first layer and the second layer. A first bond and a second bond are disposed on opposite sides of a first strand and are separated by a longitudinal distance less than an un-tensioned diameter of the first strand, and a third bond and a fourth bond are disposed on opposite sides of a second strand and are separated by a longitudinal distance less than an un-tensioned diameter of the second strand. The first bond forms a first angle with respect to the first strand, the third bond forms a second angle with respect to the second strand, and the first angle is different than the second angle.