Abstract: A method for wet production of a superabsorbent material. The method comprises forming an aqueous saline solution with a concentration of 0.01-4.5 N of ionic salt and a pH from 0 to 6.0 or from 8.0 to 14.0 by the addition of a strong acid or strong base; dispersing in the saline solution a water superabsorbent polymer (SAP); creating a first web by stratification and deposition under vacuum suction onto a mesh screen belt deposition section of the SAP dispersion; washing the web with a basic solution (or with an acidic solution) up to the desired level of neutralization of the acidity (or basicity) for SAP dispersions in acidic (or basic) saline solutions; washing the web with water and suction; and drying the web. The relationship between pH and salt concentration causes a water absorption in the SAP equal to or less than about 30.00 gH2O/gSAP.

Abstract: A method for wet production of a superabsorbent material. The method comprises forming an aqueous saline solution with a concentration of 0.01-4.5 N of ionic salt and a pH from 0 to 6.0 or from 8.0 to 14.0 by the addition of a strong acid or strong base; dispersing in the saline solution a water superabsorbent polymer (SAP); creating a first web by stratification and deposition under vacuum suction onto a mesh screen belt deposition section of the SAP dispersion; washing the web with a basic solution (or with an acidic solution) up to the desired level of neutralization of the acidity (or basicity) for SAP dispersions in acidic (or basic) saline solutions; washing the web with water and suction; and drying the web. The relationship between pH and salt concentration causes a water absorption in the SAP equal to or less than about 30.00 gH2O/gSAP.

Abstract: The invention relates to absorbent structures for use in absorbent articles. The structures include a first region for distribution of fluid and a second region for storage of fluid. The first region contains materials, with a relatively high capillary desorption pressure, while the second region contains materials exhibiting a sufficiently high capillary absorption pressure efficiently drain the first region. Exemplary materials have a CSDH 50 of more than 40 cm, and a second region containing a material which satisfies at least one of following requirements: (a) an absorption capacity of at least 15 g/g at 35 cm (b) an absorption capacity of at least 15 g/g at 0 cm and an absorption efficiency of at least 55% at 40 cm; and (c) a Capillary Sorption Absorption height at 50% of its capacity at 0 cm absorption height (CSAH 50) of at least 35 cm.

Abstract: The present invention relates to face masks to control and improve the quality of inhaled air. Claimed and described is a respiratory face mask comprising a flange and a filter layer, the flange having an inner periphery and an outer periphery and a first and a second width measured perpendicular to the inner periphery between the inner periphery and the outer periphery, characterised in that the first width is greater than the second width. Preferably, such face masks are strapless and rely on a hydrogel adhesive for attachment and sealing. Further claimed and described is an improved cover layer for an adhesive of such a face mask.

Abstract: Anti-snoring devices, more specifically to externally worn anti-snoring devices covering essentially a wearer's mouth and being adhesively attached to a wearers skin in the peri-oral area are described. The articles utilise an improved adhesive so as to facilitate easy application and removal of the article from the wearer, whilst ensuring maintenance of the article in the desired position. In particular the adhesives provide attachment on greasy and oily skin.

Abstract: The present invention relates to a diapering system (200) suitable for the collection of urine and faeces. Claimed and described is a diapering system comprising one human waste collection bag integral with one absorbent component (preferably a diaper like absorbent component) located outside of or adjacent to the collection bag.

Abstract: The invention relates to cationic compounds and triester compounds to be used for preparation of compositions, which preferably can be in the form of lotions, creams, powders, oils, foams and the like, and be applied to the skin to prevent or reduce or treat skin rash or diaper rash resulting from lypolytic dermatitis. The compositions of the invention can also be applied to diapers, incontinent-pads, wipes and the like. The invention also relates to the use of such a composition to prevent or reduce such a skin rash and a process for reducing the enzyme activity enzymes which are deactivated when the pH is reduced, such as lipase enzymes present on external skin.

Abstract: A disposable urine management device including a bag having an aperture which is surrounded by an adhesively-faced flange for releasable attachment to the uro-genital area of the wearer. An absorbent material is contained within the bag.

Abstract: The present invention relates to a disposable menstrual fluid management device (10) including a bag (11) having an aperture (13) that is surrounded by an adhesively-faced flange (12) for releasable attachment to the uro-genital area of the wearer. An absorbent material (15) is contained within the bag. The device (10) effectively absorbs menstrual fluids while being comfortable and discrete to wear.

Abstract: The present invention relates to liquid impermeable moisture vapor permeable composite structure comprising a specific thermoplastic film which is thinly coated onto a support layer. The composite structures of the present invention can find a variety of applications, wherein moisture vapor permeability is desirable for example within absorbent articles such as diapers, sanitary napkins, panty liners and incontinence products, protective bedding covers, protective clothing and the like.

Abstract: The present invention relates to face masks to control and improve the quality of inhaled air. Claimed and described is a respiratory face mask comprising a flange and a filter layer, the flange having an inner periphery and an outer periphery and a first and a second width measured perpendicular to the inner periphery between the inner periphery and the outer periphery, characterised in that the first width is greater than the second width. Preferably, such face masks are strapless and rely on a hydrogel adhesive for attachment and sealing. Further claimed and described is an improved cover layer for an adhesive of such a face mask.

Abstract: The present invention relates to ostomy devices, such as ileostomy devices, colostomy devices and urostomy devices. Claimed and described is the use of an ostomy device comprising a storage element and a flange on an ostomy patient, the patient having an artificial passage for bodily discharges, such as faeces and/or urine, the passage being provided by a stoma and the passage being surrounded by abdominal skin, the use of the ostomy device being characterised in that the flange is in contact with the stoma. In an additional aspect the present invention relates to breast feeding accessories.

Abstract: The present invention relates to a tissue paper product comprising a tissue paper substrate and an enzyme inhibiting composition, the enzyme inhibiting composition being transferable from the tissue paper substrate onto the skin and being present in an amount sufficient to inhibit enzyme activity upon the skin. In particular it relates to the use of a facial handkerchief for the inhibition of enzyme activity upon the skin of the nasal region. Furthermore the present invention relates to a process for the manufacture of such tissue paper products.

Abstract: An absorbent article which includes a topsheet including a primary aperture for receiving fecal waste, a backsheet joined with at least a portion of the topsheet, an absorbent core disposed between at least a portion of the topsheet and the backsheet, and a spacing member disposed between the topsheet and the backsheet. The spacing member provides a void space into which feces can be directed. The absorbent article preferably also includes a body adhering composition disposed about at least a portion of the primary aperture for adhering the topsheet of the absorbent article to the wearer during use.

Abstract: A method for treating substrates including the steps of: providing a substrate; exposing said substrate to a plasma glow discharge in the presence of a fluorocarbon gas; maintaining said gas at a pressure between about 50 mTorr and about 400 mTorr; generating said plasma as a modulated glow discharge; pulsing said discharge at an on time of 1-500 milliseconds; pulsing said glow at an off time of 1-1000 milliseconds; maintaining said plasma glow discharge at a power density of 0.02-10 watts/cm2; and applying a hydrophobic coating to said substrate.

Abstract: The present invention relates to a diapering system (200) suitable for the collection of urine and faeces. Claimed and described is a diapering system comprising one human waste collection bag integral with one absorbent component (preferably a diaper like absorbent component) located outside of or adjacent to the collection bag.

Abstract: Anti-snoring devices, more specifically to externally worn anti-snoring devices covering essentially a wearer's mouth and being adhesively attached to a wearers skin in the peri-oral area are described. The articles utilise an improved adhesive so as to facilitate easy application and removal of the article from the wearer, whilst ensuring maintenance of the article in the desired position. In particular the adhesives provide attachment on greasy and oily skin.

Abstract: The present invention relates to faecal management devices for babies, children or adults, to be adhesively attached in a releasable manner to the perianal area of the wearer, said devices being particularly easy to put in place and particularly easy to detach after use. Claimed and described is a fecal management device (10) comprising a bag (11), said bag (11) having an aperture (21) and a flange (12) surrounding said aperture (21) said flange (12) having a wearer facing portion (23) and a garment facing portion (22), wherein said wearer facing portion (23) comprises a layer of adhesive (20) for releasable attachment to the perianal area of a wearer, characterized in that said flange (12) is provided with at least two non-adhesive lobes, i.e. one or more placement lobes (13) or one or more detachment lobes (14) or a combination thereof.

Abstract: Described are absorbent members useful in the containment of body liquids such as urine. These absorbent members comprise at least one osmotic absorbent (preferably a hydrogel-forming absorbent polymer) and a high surface area material, and have a high capillary suction capacity. For purposes of the present disclosure, capillary suction capacity is measured in terms of the member's ability to uptake liquid at high capillary heights, which are generally encountered when the member is positioned in an absorbent article. In particular, capillary suction capacity is measured in terms of a member's capillary sorption absorbent capacity, which is measured in accordance with the Capillary Sorption method described in the Test Methods section.

Abstract: The present invention is an absorbent structure to be used in absorbent articles, having at least a first region for acquisition/distribution of fluid and a second region for storage of fluid. The first region can contain materials which have a relatively high capillary desorption pressure, as the materials in the second region exhibit a sufficiently high capillary absorption pressure so as to still efficiently drain the first region. The first region material has a Capillary Sorption Desorption Height (CSDH 90) of more than 40 cm and the second region material satisfies at least one of following requirements: (a) an absorption capacity of at least 15 g/g at 35 cm in the capsorption test; (b) an absorption capacity of at least 15 g/g at 0 cm in the capsorption test and an absorption efficiency of at least 55% at 40 cm; (c) a Capillary Sorption Absorption height at 50% of its capacity at 0 cm absorption height (CSAH 50) of at least 35 cm in the capsorption test.