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6350710 |
Absorbent inserts, method of producing them and their use
The invention relates to an absorbent insert for foodstuff packagings, the liquid-absorbing component of which is a superabsorbent polymer which, in a hitherto unrivaled fashion, persistently...
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6342652 |
Water-swellable crosslinked polymer, its composition, and their production processes and uses
The present invention provides a water-swellable crosslinked polymer composition which comprises an anionic crosslinked polymer and a cationic crosslinked polymer, and is excellent in the desalting...
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6325786 |
Absorbent article having increased front portion stiffness
The invention relates to an absorbent article such as a sanitary napkin, an incontinence guard or a panty-liner, which article has a generally elongated shape with a longitudinal direction and a...
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6309377 |
Non-woven fabric and an absorbent article using thereof
A non-woven fabric composed of thermoplastic fiber comprising at least two resin components A and B and having a cross section where the component A forms a branching fiber in which a plurality of...
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6302872 |
Absorbent member sealed between a topsheet and a backsheet
An absorbent article having a liquid permeable topsheet 2, a liquid impermeable backsheet 3, and a liquid retentive absorbent member 4 interposed between the topsheet 2 and the backsheet 3, the...
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6296929 |
Absorbent member exhibiting exceptional expansion properties when wetted
An absorbent member is disclosed which has a high absorbent capacity and which exhibits exceptional expansion properties when wetted by an aqueous fluid. The absorbent member includes a multitude...
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6294710 |
Fluid distribution materials with improved wicking properties
The present invention relates to the selection of materials which are particularly useful as fluid distribution material for being used in disposable absorbent articles by being characterized in...
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6290686 |
Absorbent article having imbricated superabsorbent tiles on a substrate
An absorbent article is provided with an absorbent composite including a plurality of discrete superabsorbent-containing entities arranged on a substrate. The superabsorbent-containing entities are...
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6281407 |
Personal care product containing a product agent
There is provided a personal care product having a drying agent incorporated into it. The drying agent can reduce or control the relative humidity in the air enclosed by a personal care product...
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6278037 |
Absorbent article having improved comfort during use by improved fit even when loaded and improved rewet performance
Absorbent article comprising an absorbent core with a crotch region and at least one waist region, whereby said crotch region has a lower ultimate fluid storage capability than said at least one...
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6261677 |
Synthetic fiber
A novel synthetic fiber is disclosed including a first component of an aliphatic polyester polymer, a second component of a multicarboxylic acid, an admixture of the first component aliphatic...
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6245961 |
Absorbent article
An absorbent article, such as a diaper, pant diaper, incontinence guard, sanitary napkin, wound dressing and the like, comprising a layer of continuous fibers, so-called tow, which have been bonded...
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H001969 |
Absorbent garments with microporous films having zoned breathability
Breathable microporous films are provided having controlled regional breathability with thick high WVTR regions and thinner low WVTR regions. The zoned breathable microporous films can be made by...
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6241713 |
Absorbent structures coated with foamed superabsorbent polymer
An absorbent sheeted material containing a layer of a foamed hydrogel-forming polymer having superabsorbent properties coated on the surface of a sheeted fibrous absorbent material suitable for use...
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6235966 |
Absorbent structure, and production of absorbent structure by mat formation on high-loft material
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6232520 |
Absorbent polymer compositions having high sorption capacities under an applied pressure
Disclosed in the present application are absorbent polymer compositions useful in the absorption of body fluids such as urine, menses and the like. In particular, the invention relates to mixed-bed...
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6229062 |
Superabsorbent polymer containing odor controlling compounds and methods of making the same
An odor-controlling superabsorbent polymer and methods of manufacturing the odor-controlling superabsorbent polymer are disclosed. The odor-controlling superabsorbent polymer has an...
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6225524 |
Absorbent articles having an odor control system consisting of absorbent gelling material and silica
The present invention relates to an absorbent article in particular sanitary napkins and panty liners, comprising a liquid permeable topsheet, a backsheet and an absorbent core intermediate the...
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6215038 |
Diaper with osmotic pressure control
There is provided a personal care product having an osmolality changing agent incorporated into it which achieves the objects of this invention. The agent can reduce skin hydration significantly by...
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6198018 |
Absorbent article having a breathable, fluid impervious backsheet
A disposable absorbent article having a breathable fluid impervious backsheet. The disposable absorbent article preferably includes a fluid pervious topsheet, a breathable, fluid impervious...
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6190758 |
Nonwoven-film laminates
There is provided herein a multilayer laminate comprised of a layer of a film and a layer of a nonwoven fabric. The film is made from polymers and has as one surface a semi-crystalline/amorphous or...
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6187990 |
Inhibiting the growth of bacteria in absorbent articles by adding other bacteria
The invention relates to absorbent articles, such as diapers and like articles and is concerned with methods for preventing undesirable odors and/or preventing the growth of undesirable...
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6186992 |
Viscous fluid bodily waste management article
An absorbent article comprising a waste management element disposed in at least a portion of the crotch region. The waste management element comprises an acceptance element and a storage element....
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6183587 |
Method of making sanitary napkin comprising three dimensionally shaped tube of absorbent material
The method of making a shaped tube of absorbent material for the sanitary napkin, in one embodiment, involves the steps of: (a) providing a web of absorbent material, the web of absorbent material...
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6184433 |
Pressure-resistant absorbent resin, disposable diaper using the resin, and absorbent resin, and method for production thereof
This invention is directed to a disposable diaper using a pressure-resistant absorbent resin manifesting a ratio of water absorption capacity under pressure of 30 g/g or more to artificial urine...
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6162961 |
Absorbent article
An absorbent article having exceptional expansion properties when wetted by an aqueous fluid is disclosed. The absorbent article has an absorbent member formed from a multitude of randomly oriented...
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6160198 |
Disposable article having a discontinuous responsive system
Disposable articles such as diapers, incontinent briefs, diaper holders and/or inserts, training pants, feminine hygiene garments, tampons, and the like, having a responsive system. The article...
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6160199 |
Absorbent articles comprising biodegradable PHA copolymers
The present invention relates to biodegradable PHA copolymers comprising at least two randomly repeating monomer units. The present invention further relates to a plastic article comprising a...
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6156678 |
Water absorbing agent absorbent material
A water absorbing agent comprising water absorbent resin particles having a particle size of 1000 μm or less, with a two-peak mode particle size distribution, which has an inflection point in the...
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6156020 |
Absorbent article with micro-particulate storage member
An absorbent article comprising a liquid pervious topsheet, a liquid pervious backsheet joined to at least a portion of the topsheet, an absorbent core disposed between at least a portion of the...
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6152906 |
Absorbent article having improved breathability
An absorbent article includes a vapor permeable backsheet, a liquid permeable topsheet positioned in facing relation with the backsheet; and an absorbent body located between the backsheet and the...
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6150582 |
Absorbent article and production process therefor
The invention clarifies absorption properties of a water-absorbent resin as needed in the case where the ratio by weight of the water-absorbent resin to the total of the water-absorbent resin and...
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6149636 |
Disposable article having proactive sensors
A disposable article having a sensor that predicts an impending event such as an elimination of bodily waste. The article may also include an actuator that performs a responsive function when the...
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6140551 |
Absorbent article with visually and tactilely distinctive outer cover
An absorbent article, such as the shown diaper (10), has a front waistband portion (14), a back waistband portion (12) and an intermediate portion (16) interconnecting said front and back waistband...
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6129720 |
Extensible absorbent article including an extensible absorbent pad layer
An absorbent article includes an absorbent pad and an outer cover. An extensible layer replaces at least one of the tissue layers of the absorbent pad. The extensible layer can be secured to an...
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6127594 |
Absorbent structure, and production of absorbent structure by mat formation together with adhesive-bonded layer
Absorbent structure consisting of an absorbent material layer of adhesive-free cellulose fibres and an airlaid material layer of adhesive-bonded cellulose fibres, and a method for producing an...
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6127595 |
Cover sheet lamination for absorbent article and low temperature lamination process
This invention relates to an improvement in a disposable absorbent article such as a sanitary napkin, etc. having a liquid permeable cover sheet or cover sheet, optionally a distribution or...
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6120487 |
Disposable pull-on pant
Pull-on garments provided with breathability in the side panels, the back waistband panel, and preferably the leg flap panels. The moisture vapor transmission rate of the side panels in conjunction...
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6121510 |
Absorbent article having improved containment flaps
An absorbent article includes at least one containment flap which is configured to maintain a perpendicular, spaced relation away from the absorbent article in use to reduce the flow of body...
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6114594 |
Method of treating a wound using dressing product with core of alginate fibers
A core (1), in the form of a cylindrical pack, of a dressing is surrounded by a sleeve (2, 3) for holding the mechanical structure of the core. The sleeve (2), which may be comprised of threads (2,...
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6114596 |
Breathable disposable sanitary product construction and barrier sheet
A breathable diaper, feminine hygiene, or like disposable sanitary product construction having a cloth-like outer surface and including a plurality of materials from the skin-facing side outwardly,...
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6111163 |
Elastomeric film and method for making the same
The present invention relates to a breathable, oriented microporous elastomeric film. The present invention also relates to a process for forming the breathable film including the step of...
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6107539 |
Disposable absorbent articles having reduced surface wetness
A disposable absorbent article comprising a backsheet, a topsheet, a fluid acquisition/distribution region and at least on fluid storage region, said article having a total product acquisition...
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6103952 |
Absorbent article
An absorbent article especially adapted for users ranging from walking infants to adults in a predominantly laying-down position includes a layer of absorbent material, wherein the average basis...
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6103358 |
Layered body for the absorption of liquids and its production
The present invention relates to layered bodies consisting of at least one plastic foam and/or latex foam layer and particulate, superabsorbent polymers for the absorption of water and aqueous...
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6100441 |
Material having a high absorptive capacity and an absorbent structure, and an absorbent product which includes the material in question
A material having a high absorptive capacity, for use in an absorbent product, such as a sanitary towel, tampon, incontinence protection, and nappy produced by a highly compressed cellulose-based...
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6099950 |
Absorbent materials having improved absorbent property and methods for making the same
An absorbent material comprising a mixture of (1) a plurality of absorbent gelling particles comprising a water-insoluble, water-swellable polymer, and (2) an absorbent property modification...
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6096014 |
Stable and breathable films of improved toughness and method of making the same
Uniaxially oriented microporous breathable films having exceptional toughness transverse to the direction of orientation are disclosed herein. Such films include a particulate filler and a...
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6086950 |
Absorbent sheet, process for producing the same, and absorbent article using the same
The absorbent sheet comprising at least hydrophilic fibers and thermally fusible bonding fibers or a strengthening assistant, and a superabsorbent polymer is characterized in that: the...
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6087550 |
Non-woven application for water dispersable copolyester
This invention relates to water responsive thermoplastic compositions and articles constructed thereof. This invention particularly relates to thermoplastic copolyester compositions useful for the...
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