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7619132 |
Degradable breathable multilayer film with improved properties and method of making same
A multilayer film includes a plastic layer and an elastomeric layer. The plastic layer can contain a co-polyester of terepthalic acid, adipic acid and butanediol, and the elastomeric layer can...
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7521588 |
Polymeric web exhibiting a soft and silky tactile impression
A polymeric web exhibiting a soft and silky tactile impression on at least one side thereof is disclosed. The silky feeling side of the web exhibits a pattern of discrete hair-like fibrils, each of...
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7473818 |
Product seal of dissimilar materials
A pant-like, prefastened, disposable absorbent article having side seams which include a front ear passively bonded to a back ear, wherein the front ear is releasable from the back ear desirably...
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7465373 |
Unitary stratified composite
An unitary stratified composite composed of a first stratum and a second stratum integrally connected by a transition zone is disclosed. The first stratum serves as a liquid acquisition stratum...
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7378566 |
Absorbent core including folded substrate
An absorbent core is provided including a substrate that performs at least one fluid handling function. At least a portion of at least one region of the substrate has been modified by aperturing,...
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7329793 |
Extravascular roller device and method of removing subcutaneous fluid
A roller device has a handle with two arms extending from one end of a handgrip and a roller which is cylindrical having a surface composed of a spongy material, and two ends having an opening...
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7300425 |
Circular absorbent article with raised absorbent body
A new and unique, multi-purpose sanitary napkin is designed and intended for wearers with an excessive flow of fluids. The sanitary napkin has a super absorbent core which gives maximum protection,...
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7238403 |
Composite for removing moisture, liquid and odors with anti-microbial capability
There is provided a composite comprising a bonded mixture of a binder and active ingredients such as spill control agents, odor control agents, anti-microbial agents, and biologically active...
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7195810 |
Air-laid absorbent sheet with sinuate emboss
An absorbent sheet made from an air-laid fiber web includes a functional emboss pattern of a continuous (wave-like) shape extending in the machine direction of the sheet. The emboss pattern defines...
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7083843 |
Top sheet for absorbent articles, and method for producing it
Provided is a top sheet for absorbent articles including a number of perforations for covering a liquid-receiving surface of an absorbent article. The top sheet is formed of a thermoplastic resin...
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7048976 |
Cooling article involving evaporation of water from a polymer absorbent
The invention relates to a cooling article comprising a polymer absorbent enclosed within a bag delimited by a collapsible envelope having non-watertight walls, wherein said polymer absorbent is...
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7005558 |
Apertured covering sheet for an absorbent article and a method of producing the covering sheet
A liquid permeable covering sheet of an absorbent article such as a diaper, an incontinence protector, or a sanitary napkin which comprises an apertured textile material. The covering sheet has a...
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6989005 |
Absorbent articles having removable components
A disposable absorbent article suitable for absorbing and retaining aqueous body fluids includes a backsheet that is substantially liquid impervious except at a discontinuity therein and an...
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6916969 |
Material laminate for use as a covering sheet in an absorbent article
The invention relates to a material laminate for use as a covering sheet on absorbent articles such as sanitary napkins, incontinence protectors, diapers, pant diapers, or the like. The material...
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6909028 |
Stable breathable elastic garments
A thermally stable microporous breathable film is provided comprising at least 35% filler, by weight of the filled-film, and a thermoplastic polymer blend of a first polyethylene polymer and a...
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6881876 |
Material structure for use in absorbent articles, and an absorbent article comprising such a material structure
The invention relates to a material structure for use in absorbent articles, and an absorbent article comprising such a material structure. The material structure ( 1 ) comprises a liquid-pervious...
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6844481 |
Sheet for absorbent article and absorbent article using the same
A sheet which gives an absorbent article improved recovery from distortion is disclosed. The sheet has a recovery force of 0.7 cN or more in the cross direction, a compressive strength of 100 cN or...
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6802932 |
Absorbent article and method of manufacturing the same
A method for manufacturing an absorbent article including: a topsheet formed from a nonwoven fabric; a backsheet; and a cushion layer disposed between the topsheet and the backsheet is achieved by...
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6781027 |
Mixed denier fluid management layers
A nonwoven surge material for personal care products, which is a nonwoven fabric made of a homogeneous blend of large and small denier fibers. The small or first denier fiber preferably has an...
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6761955 |
Absorbent article
Disclosed is an absorbent article including a topsheet, a backsheet and an absorbent core positioned between the topsheet and the backsheet, and having leakage-preventing side walls on a...
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6758839 |
Tampon for feminine hygiene or medical purposes, and process for producing the same
A tampon for feminine hygiene or medical purposes comprising a nonwoven cover having at least one, outwardly directed, smooth surface and substantially enclosing a liquid absorbing core wherein the...
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6740792 |
Cover material with improved fluid handling properties
A material having a multi-denier base material layer including a plurality of fine denier fibers, the fine denier fibers of less than about 10 dpf, and a plurality of large denier filaments...
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6727196 |
Surfactant systems for personal care products
The present invention relates to a composite material including a substrate with a first and a second layer, and a surfactant. The surfactant is applied to the first layer of the substrate. The...
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6723430 |
Water-decomposable absorbent article
Provided is a water-decomposable absorbent article including a water-decomposable back layer, a water-decomposable and liquid-pervious surface layer, and a water-decomposable absorbent layer...
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6673980 |
Absorbent product with creped nonwoven dampness inhibitor
An absorbent article including a liquid-permeable top layer, an absorbent core layer, a breathable outer cover, and a creped inner nonwoven fibrous layer between the absorbent core and breathable...
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6673418 |
Absorbent product having a non-woven fabric cover with a three-dimensional profile region
An absorbent article having a body-facing cover layer, a garment facing barrier layer and an absorbent element between the cover layer and the barrier layer. The cover layer is a non-woven fabric...
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6670522 |
Wetlaid unitary stratified composite
A unitary stratified composite composed of a first stratum and a second stratum integrally connected by a transition zone is disclosed. The first stratum serves as a liquid acquisition stratum that...
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6664436 |
Disposable products having humidity activated materials with shape-memory
The present invention relates to shape deformable materials, which are capable of (1) being deformed, (2) storing an amount of shape deformation, and (3) recovering at least a portion of the shape...
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6649808 |
Disposable absorbent articles comprising microporous polymer films with registered graphics
A disposable absorbent article is disclosed, comprising a topsheet, a backsheet and an absorbent layer between the topsheet and the backsheet, wherein the backsheet is comprised of a microporous...
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6642429 |
Personal care articles with reduced polymer fibers
A personal care absorbent article made of a nonwoven material having a plurality of polymeric fibers having a fiber interior comprising at least one of a liquid fluid and a gaseous fluid. The...
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6605349 |
Deformable, shrinkable fiber and a process for the making thereof
A deformable, shrinkable fiber that is dimensionally stable at normal body temperatures of approximately 37° C. in the dry state, but is dimensionally unstable (i.e. shrinks and distorts) when wet...
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6589632 |
Liquid-impervious backsheet for body fluids disposal article
A liquid-impervious backsheet for body fluids disposal article having upper and lower surfaces made of thermoplastic synthetic resin, the sheet includes a plurality of independent concave zones...
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6579272 |
Forming element for an absorbent article and an absorbent article containing the same
A forming element for an absorbent article, such as a sanitary napkin, an incontinence protector or a panty shield, which forming element is formed of a rigid material and exhibits a principally...
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6552245 |
Absorbent article having an extensible outer cover and an extensible bodyside liner
A disposable absorbent article is provided which includes a substantially liquid-impermeable, extensible outer cover, a liquid permeable, extensible bodyside liner, and an absorbent body located...
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6548731 |
Absorbent article with hydrophilic aggregates in topsheet
Disclosed is an absorbent article including a topsheet, a backsheet and an absorbent core positioned between the topsheet and the backsheet. The topsheet contains hydrophobic fibers and hydrophilic...
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6516472 |
Nonwoven fabrics and fabric laminates from multiconstituent polyolefin fibers
Nonwoven fabrics and fabric laminates are formed from continuous filaments or staple fibers of a select blend of specific grades of polyethylene and polypropylene which give improved fabric...
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6476289 |
Garment having elastomeric laminate
Absorbent article such as disposable diapers, incontinent briefs, diaper holders and the like, that have a unique elastic waist feature that improves the dynamic fit of the elasticized waistband as...
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6462253 |
Absorbent product comprising at least one thermoplastic component to bond layers
An absorbent product comprising a liquid-permeable casing layer ( 402 ), a liquid-barrier layer ( 413 ) and an absorption element ( 416 ) which is enclosed between the liquid-permeable casing layer...
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6443931 |
Absorbent article for disposal of body fluids discharged thereon
An absorbent article such as a panty liner for disposal of body fluids discharged thereon includes a body facing side, an undergarment facing side and an absorbent core disposed therebetween, the...
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6441267 |
Heat bondable biodegradable fiber
Disclosed are multicomponent fibers wherein at least one component comprises a conventional, non-biodegradable synthetic polymer forming the exposed surface of the multicomponent fiber, thereby...
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6420285 |
Multicomponent fibers and fabrics made using the same
The present invention provides multicomponent fibers arranged in structured domains. At least one of the polymer components is formed of a multipolymer blend. The present invention also provides...
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6414216 |
Absorbent single use hygiene item
The invention concerns an absorbent single use hygiene item comprising a liquid-tight back sheet ( 4 ) and a liquid permeable cover sheet ( 2 ), with an absorbent body ( 6 ) containing...
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6410465 |
Composite sheet material
A moisture vapor permeable, substantially liquid impermeable composite sheet material includes a powder-bonded nonwoven web adhered to a moisture vapor permeable thermoplastic film. The nonwoven...
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6403857 |
Absorbent structures with integral layer of superabsorbent polymer particles
A discrete superabsorbent layer is adhered to the lower surface of a fibrous absorbent structure using a water-based polymeric binder is disclosed. The advantages are that a superabsorbent roll...
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6398769 |
Absorption material having temperature dependent absorption capacity and the use thereof in an absorbent article
The invention relates to an absorption material ( 50; 60 ) comprising a carrier material exhibiting a coating ( 51; 61 ) of a thermosensitive polymer with a cloud point at a temperature in the...
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6379770 |
Meltblown fibrous sorbent media
Fibrous sorbent media or pads are formed from non-woven mats of thermoplastic fibers, preferably polypropylene fibers, having a mean diameter between about 0.5 microns and about 25 microns. The...
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6369292 |
Absorbent articles having reduced outer cover dampness
Absorbent articles having reduced outer cover dampness are provided and include a hydrophobic barrier layer positioned between an absorbent core and a breathable liquid impervious outer cover. The...
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6365795 |
Absorptive article containing titanium oxide
There is disclosed an absorptive article including a liquid-permeable surface material on a liquid receiving side. The surface material is formed of a nonwoven fabric including an upper layer to...
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6362277 |
Personal care article with layer of monomer-grafted polyolefin and unmodified PEO
A flushable personal care article contains a backing or barrier layer comprising a water degradable polyolefin-containing film having greater than about 55 weight percent of a modified polyolefin...
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6344595 |
Synthetic polyester absorbent materials
The invention provides synthetic polymeric fibers which have utility as temporary acquisition/distribution absorbent structures and permanent storage/distribution absorbent structures in a wide...
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