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7611594 |
Method of making a fiber laminate
An absorbent wiping cloth can be made by hydraulic bonding of hydrophilic fibers with a prebonded spunbond filament layer. A further spunbond filament layer can be provided on the fiber side of...
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7605097 |
Fiber-containing composite and method for making the same
A unitary, fiber-containing composite comprises (a) a first region comprising a plurality of first binder fibers and a plurality of bast fibers, (b) a second region disposed above the first region,...
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7523531 |
PMC with splittable fibres
The invention relates to a fabric for a machine for producing and/or further processing a material web, in particular a fibrous web, having a carrier structure and a fiber batt, the fiber batt...
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7485592 |
Bag filter comprising polyphenylene sulfide and acrylic fiber
This invention relates to a bag filter having a tubular section, one closed end and one open end, the tubular section having a nonwoven felt comprising an intimate fiber blend of 50 to 80 parts by...
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7485589 |
Cationic fibrous sanitizing substrate
The present invention is directed to an essentially binder free cleaning and/or sanitizing nonwoven article including a cationic fibrous component for cleaning a surface, to be utilized with a...
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7476631 |
Dispersible fibrous structure and method of making same
A dispersible fibrous structure having an in-use wet tensile strength of at least about 40 g/cm; a disposable wet tensile decay of at least about 35% and a method of making the structure. The...
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7470639 |
Production of wetlaid-spunbond laminate membrane support
Nonwoven fabric laminates suitable for use as semipermeable membrane supports are produced by forming a spunbond nonwoven fabric first layer of continuous thermoplastic polymer filaments; forming a...
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7456120 |
Bag filter comprising meta-aramid and acrylic fiber
This invention relates to a bag filter having a tubular section, one closed end and one open end, the tubular section having a nonwoven felt comprising an intimate fiber blend of 50 to 80 parts by...
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7452835 |
Nonwoven insulative blanket
A nonwoven blanket embodying the principles of the present invention includes at least two layers, wherein a first layer comprises a spunlace fabric that exhibits one or more raised regions within...
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7432219 |
Hydroentangled nonwoven material
An improved hydroentangled well integrated composite nonwoven material, including a mixture of continuous filaments, synthetic staple fibers, and natural fibers which has a reduced twosidedness and...
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7417000 |
Pre-moistened wipe comprising polymeric biguanide for treating a surface
The present invention relates to a pre-moistened wipe for treating a surface, said pre-moistened wipe comprising: (a) a substrate; wherein said substrate is substantially free of a binder or latex...
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7381669 |
Hydroentangled filter media and method
A filter media formed in accordance with the present invention comprises hydroentangled, predominantly polyester staple length fibers having a basis weight of no more than about 12 oz/yd 2 . The...
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7381668 |
Self-extinguishing differentially entangled nonwoven fabrics
The present invention is directed to a hydroentangled nonwoven fabric with improved flame retardant properties and the making thereof, whereby the nonwoven fabric is differentially entangled to...
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7381667 |
Hydroentangled textile and use in a personal cleansing implement
A non-woven hydroentangled textile is described formed in cross-section with a central area of low mass fiber density surrounded on both sides by areas of higher mass density. Further, a personal...
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7326664 |
Structurally stable flame retardant bedding articles
A flame retardant bedding article comprises a hydroentangled flame retardant nonwoven component, and more specifically, a bedding article such as a mattress, pillow cover or mattress pad,...
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7285240 |
Method of forming three-dimensional woven textile fabrics with contrasting aesthetic presentation
A method imaging a woven textile fabric comprises the steps of providing a woven textile fabric having a plurality of interwoven warp and weft yarns comprising aesthetically contrasting fibrous...
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7253127 |
Colored reinforced articles of manufacture and method of making the same
The present invention provides a colored reinforced article of manufacture having a substantially uniform distribution of color. The colored reinforced article of manufacture comprises a...
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7188397 |
Flame-retardant imaged nonwoven fabric
A method of forming flame-retardant nonwoven fabrics by hydroentanglement includes providing a precursor web. The precursor web is subjected to hydroentanglement on a three-dimensional image...
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7144831 |
Three-dimensional nonwoven substrate having sub-millimeter orifice structure
The present invention is directed to a nonwoven fabric having a combination of a planar background element and projection elements to form a three-dimensional pattern, and a plurality of durable...
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7091140 |
Hydroentanglement of continuous polymer filaments
A nonwoven fabric comprises continuous polymer filaments of 0.5-3 denier that have been hydroentangled in a complex matrix of interconnecting filament loops, and that is otherwise substantially...
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7081559 |
Absorbent composite sheet and absorbent article using the same
An absorbent composite sheet is thin and has a surface to be easily situated in dry condition. The absorbent composite sheet includes at least a first layer and a second layer. The first layer...
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7037866 |
Two-sided nonwoven fabric
A nonwoven fabric comprises a first layer formed of staple fibers having a smooth outer surface, a second layer formed of staple fibers having an outer surface with a roughened texture and a third,...
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7022632 |
Composite nonwoven fabric for protective clothing and production method thereof
The composite nonwoven fabric for protective clothing of the present invention comprises (A) a water vapor-permeable, water-resistant nonwoven fabric made of polyolefin-based ultra-fine fibers...
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7008889 |
Imaged nonwoven fabric comprising lyocell fibers
A method of forming durable nonwoven fabrics by hydroentanglement includes providing a precursor web comprising a blend of matrix fibers, lyocell fibers, and fusible binder fibers. The precursor...
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6992028 |
Multi-layer nonwoven fabric
A nonwoven fabric includes a first composite layer that includes from about 50% to about 90% by weight non-thermoplastic absorbent staple fibers and from about 10% to about 50% by weight...
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6987075 |
Mattress cover fabric with barrier effect
The present invention describes a new mattress cover sheet with barrier effect against bacteria and parasites, consisting of a spunlace fiber based fabric. The spunlace fabric mattress cover can be...
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6964749 |
Three-dimensional nonwoven substrate for circuit board
The present invention relates to a nonwoven substrate, and specifically to a nonwoven substrate imparted with a three-dimensional image, wherein the three-dimensional nonwoven substrate is...
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6942711 |
Hydroentangled filter media with improved static decay and method
The present invention is directed to a filter media comprised of an electro-conductive scrim so as to improve on the dissipation time of an electrostatic charge. Further, the present invention is...
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6936330 |
Three dimensional structures useful as cleaning sheets
Disclosed are cleaning sheets having substantial macroscopic three-dimensionality. Optionally, the macroscopically three-dimensional cleaning sheets can comprise a contractable material (e.g., a...
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6921569 |
Soft, durable nonwoven napped fabric
A soft, durable, nonwoven fabric formed of hydroentangled synthetic polymer fibers in sheet form. The polymer fiber is surface embossed on at least one major surface with a predetermined pattern to...
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6900147 |
Nonwoven webs having improved necking uniformity
A neckable nonwoven web is provided with a central region and two edge regions, the central region being selectively easier to neck than the two edge regions. The nonwoven fibers in the central...
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6893990 |
Stable electret polymeric articles
A porous polymeric sheet is provided having an electrostatic charge and comprising a zero-three composite of a polymeric matrix and a ferroelectric material dispersed therein. The polymeric...
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6878648 |
Regionally imprinted nonwoven fabric
The present invention is directed to a nonwoven fabric, and more specifically to a nonwoven fabric comprised of at least one foreground region and at least one background region, wherein the...
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6875712 |
Material for protecting articles having a nonwoven fabric bonded to a shrink film by an adhesive applied in a pre-determined pattern
A shrinkable protective material includes a nonwoven fabric bonded to a shrinkable film by an adhesive that is applied to either the nonwoven fabric or the shrinkable film in a pre-determined...
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6869122 |
Protective layer for automotive surfaces
A protective layer embodying the principles of the present invention is configured for protection of automotive surfaces, including specifically, the protection of a truck-bed against wear induced...
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6823568 |
Nonwoven fabric and method for making same
A nonwoven fabric suitable to be used as a kitchen paper including thermoplastic synthetic fibers being 7˜30 mm long and as fine as of 0.1˜0.8 d, in 90˜10% by weight and pulp fibers being 2˜7...
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6815382 |
Bonded-fiber fabric for producing clean-room protective clothing
A nonwoven fabric for manufacturing repeatedly re-usable clean-room protective clothing, made of super microfilaments having a titer of less the 0.2 dtex that are produced by water jet splitting...
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6808598 |
Water-decomposable fibrous sheet containing gel compound
Herein provided is a water-decomposable fibrous sheet includes water-dispersible fibers having a fiber length of at most 20 mm, and a gel compound.
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6800572 |
Fibrous material comprising fibers made from linear isotactic polymers
The present invention relates to fibrous web materials comprising polymeric material wherein the structure of the polymeric material contains elastic amorphous areas nano-scale-size reinforced with...
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6790794 |
Cleaning sheets comprising additive and perfume
Disclosed are cleaning sheets comprising an additive and perfume. The additive is preferably selected from the group consisting of wax, oil, and mixtures thereof. The cleaning sheets preferably...
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6784126 |
High pulp content nonwoven composite fabric
A high pulp content nonwoven composite fabric is disclosed. The composite fabric contains 1) from more than about 0 to less than about 30 percent, by weight, of a nonwoven layer of conjugate spun...
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6777064 |
Cleaning sheets, implements, and articles useful for removing allergens from surfaces and methods of promoting the sale thereof
An article of manufacture useful for removing allergens from surfaces comprises (a) a package; (b) cleaning sheet capable of removing allergens from surfaces; and (c) information to communicate the...
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6764971 |
Imaged nonwoven fire-retardant fiber blends and process for making same
The present invention is directed to a durable and imaged flame-retardant nonwoven fabric that can be used for flame-retardant apparel and other related applications. The fabric is formed by...
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6762138 |
Wet-laid nonwoven web from unpulped natural fibers and composite containing same
Wet-laid nonwoven webs having mechanical reinforcement properties are provided by employing unpulped vegetable fiber bundles as the predominant fiber component. The unpulped fiber bundles have a...
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6753276 |
Nonwoven fabric of hydrodynamically entangled waste cotton fibers
A nonwoven fabric includes a cohesively integrated web of hydrodynamically entangled short-staple or “waste cotton” fibers. A batt of waste cotton fibers is hydrodynamically needled by...
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6753063 |
Personal cleansing wipe articles having superior softness
The present invention relates to personal cleansing wipes articles which have superior softness, feel and cleansing properties. The wipes of the present invention comprise a substrate and an...
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6750161 |
Stretchable laminate
A stretchable laminate is formed by providing a hydroentangled nonwoven fabric exhibiting cross-direction extensibility and recovery, which fabric comprises a nonwoven web of staple length fibers...
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6740608 |
Low contaminant polyester wiper
A method of manufacturing a polyester textile fabric having a relatively low level of particulate contaminates and high absorbency is provided by heatsetting the fabric at a temperature of 300° F....
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6730621 |
Damp cleansing wipe
A disposable substantially damp cleansing article is disclosed having a cleansing composition impregnated onto a flexible substrate such as a non-woven cloth. The impregnated compositions include...
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RE38505 |
Nonwoven fabrics having raised portions
Nonwoven fabrics having a fibrous background portion in one plane thereof and raised fibrous portions in another plane thereof. There may be two types of raised portions. In one type, the basis...
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