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7622408 |
Fabric-faced composites and methods for making same
The present invention is directed to multiple layer composites suitable for use as wall and floor coverings, among other uses, that provide a strong durable structure and a soft textile or fabric...
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7618508 |
Laminate and a method for producing a laminate consisting of at least three layers
A laminate consisting of at least three layers, one layer of the laminate being formed by at least one nonwoven web made from continuous filaments. This is a nonwoven web thermally hardened by...
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7615504 |
Cementitious boards
A cementitious board and methods of making the same are disclosed by a cementitious board including a cementitious core, a plurality of warp yarns and weft yarns and a coating applied to produce a...
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7611595 |
System, method, and apparatus for metallic-composite joint with compliant, non-corrosive interface
A metallic-composite joint is formed by inserting a metallic member into a slot of a pi-shaped composite preform. The preform is formed from woven carbon fiber in a binder of resin and may or may...
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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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7566376 |
Pressure container manufacturing method
A pressure container manufacturing method for manufacturing a pressure container by forming an outer shell made of a fiber reinforced composite material on a periphery of a liner, by: preparing a...
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7494558 |
Laminate with improved properties
Composites made from at least two plies are described, where one of the outer layers is a layer comprising glass fibers, and in particular is a staple glass fiber nonwoven. The layers have been...
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7465366 |
Needling loops into carrier sheets
A sheet-form loop product includes a flexible paper substrate and a layer of staple fibers disposed on a first side of the substrate, exposed loops of the fibers extending from holes through the...
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7455752 |
Semi-permeable fabrics for transfer belt and press fabric applications
A papermaker's fabric formed by arranging a number of layers in a predetermined manner, wherein at least one layer comprises a material which is woven, knitted or braided and has a first melting...
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7438777 |
Lightweight high-tensile, high-tear strength bicomponent nonwoven fabrics
A method of producing a nonwoven fabric comprising spinning a set of bicomponent fibers which include an external fiber component and an internal fiber component. The external fiber enwraps said...
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7406755 |
Hydroentanglement of continuous polymer filaments
A nonwoven fabric comprises continuous polymer filaments of 0.5 to 3 denier that have been hydroentangled in a complex matrix for interconnecting filament loops, and that is otherwise substantially...
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7387758 |
Tabbed ceramic article for improved interlaminar strength
A ceramic article having improved interlaminar strength and a method of forming the article. The article may be a ceramic matrix composite article. The methods of forming the articles increase the...
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7387147 |
Apparatus for inserting z-axis reinforcing fibers into a composite laminate
A method of inserting z-axis reinforcing fibers into a multi-layer composite laminate. Layers of material made up of z-axis fiber and y-axis fibers are automatically transported into a z-fiber...
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7361241 |
Filamentary nonwoven bandage fabric
In order to produce a nonwoven fabric having elastomeric properties spun filaments ( 1 ), consisting preferably (but not essentially) of cellulose material such as cellulose acetate or solvent spun...
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7323074 |
Hay baling laminate of a nonwoven and a knitted net
The present invention is directed to a laminated net, and more specifically to a laminate comprising a nonwoven fabric and knitted net to be utilized as rounded bale wrap, wherein the wrap...
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7297218 |
Method of fabricating reusable surface insulation containing polybenzazole
A lightweight, flexible, layered insulation composed of glass or ceramic fabric covered with a ceramic coating and overlying an insulating felt made from needled polybenzazole (PBZ) material which...
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7294218 |
Composite material with improved structural, acoustic and thermal properties
A method of forming a multilayer insulation material formed of an acoustical composite layer and a first thermal layer is provided. The acoustical and insulting layer is formed of a polymer based...
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7279059 |
Polymer/WUCS mat for use in automotive applications
An acoustical and thermally absorbent chopped strand mat formed of thermoplastic bonding materials and bundles of reinforcing fibers is provided. The reinforcing fibers are preferably wet use...
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7276132 |
Method of making a reinforcing mat for a pultruded part
A method of preparing a reinforcing structure for use in manufacture a pultruded part where the reinforcing structure is pulled through a pultrusion die in a continuous longitudinal pull direction....
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7268269 |
Multi-functional protective textiles and methods for decontamination
A reactive and adsorptive (i.e., multi-functional protective) textile and methods for constructing and using same which possess at least chemically reactive and biocidal properties. Nanoparticles...
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7267745 |
Papermakers felt having a point-bonded web layer formed of coarse fibers
A paper makers felt comprising a fibrous outer layer formed of inter-engaged fibers of between 3.0 and 67 dtex inter-engaged preferably by needling, and a web layer formed of fibers which are...
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7255761 |
Stitch-bonded and gathered composites and methods for making same
Disclosed herein is a composite comprising at least one heat shrinkable adhesive layer stitch-bonded with yarns, which shrink less than the adhesive layer or do not shrink, when the adhesive layer...
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7252729 |
Polymer/WUCS mat for use in sheet molding compounds
A method of forming a molding mat formed bundles of reinforcing fibers and bonding materials is provided. The reinforcing fibers are preferably wet use chopped strand glass fibers (WUCS). The...
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7247212 |
Orthogonal weaving for complex shape preforms
An orthogonal stitch-weave method and fiber architecture. The architecture allows near-net-shape composite preforms to be fabricated, thereby reducing costs associated with complex preform shapes...
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7238247 |
Method of making a multi-perforated part out of ceramic matrix composite material
A fiber preform for constituting the fiber reinforcement of composite material is prepared and then consolidated by depositing sufficient matrix phase therein to bond the fibers together while not...
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7226518 |
Method and device for making a composite sheet with multiaxial fibrous reinforcement
The invention relates to the manufacture of composite sheets having a multiaxial fibrous reinforcement, which involves:
forming a unidirectional lap of reinforcing threads, at least 50% by...
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7191500 |
Disposable nonwoven undergarments
The present invention relates to a soft feeling, aesthetically pleasing, and form-fitting disposable nonwoven undergarment for men, women, and youths, and optionally comprises a protective panel...
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7156937 |
Needling through carrier sheets to form loops
A loop fastener product is formed by needling a batt of fibers through a carrier sheet such as a plastic film, to form loops on the other side of the carrier sheet. A binder, such as a powder resin...
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7138023 |
Development of thermoplastic composites using wet use chopped strand (WUCS)
A process for forming thermoplastic composites that uses wet use chopped strand glass is provided. Wet reinforcement fibers such as wet chopped strand glass fibers are opened by passing the fibers...
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7132027 |
Complex composite structures and method and apparatus for fabricating same from continuous fibers
A method and apparatus for fabricating a complex, three-dimensional structure ( 12 ), such as a truss, from composite fiber/resin includes pulling a plurality of continuous fibers ( 50 ) from a...
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7132025 |
Method of producing a thick, thermoformable, fiber-reinforced semi-finished product
The invention relates to a continuous method of producing a thick, thermoformable, from a thermoplastic material and reinforcing fibers. The inventive method comprises the following steps: A)...
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7132024 |
Artificial leather composite reinforced with ultramicrofiber nonwoven fabric
A method for manufacturing an artificial leather comprises the following steps. First, ultramicrofiber-forming fibers having an islands-in-sea type cross-sectional configuration are formed by blend...
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7105071 |
Method of inserting z-axis reinforcing fibers into a composite laminate
A method of inserting z-axis reinforcing fibers into a multi-layer composite laminate. Layers of material made up of z-axis fiber and y-axis fibers are automatically transported into a z-fiber...
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7067184 |
Table or counter mat
A table or counter mat having a composite sheet structure comprising a non-slip backing layer 3 , a top liquid absorbent textile surface 1 for resting cups, mugs or glasses, and an intermediate...
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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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7008580 |
Method of producing textile preforms for fiber reinforced composite products from textile semi-finished articles
A method of producing a textile preform to be used for making a fiber reinforced plastic composite product involves the following steps. A two- or three-dimensional semi-finished textile material...
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7005024 |
Process and device for the manufacture of a composite material
A method for making a composite material by continuously depositing glass yarns on a moving substrate, at least 80 wt % of the yarns being blended yarns consisting of intimately mixed glass...
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6991113 |
Nonwoven fabric for filter and filter for engine
A nonwoven fabric for a filter excellent in cleaning efficiency and trapped matter retention volume is constructed by two or more different kinds of fibrous layers placed one over the other. The...
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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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6984276 |
Method for preparing high bulk composite sheets
This invention relates to a method for preparing nonwoven fabrics having an improved balance of properties in the machine and cross-directions. More specifically, the invention utilizes nonwoven...
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6921572 |
Transmission belts comprising a cord with at least two fused yarns
A transmission belt is made of a cord, a rubber or thermoplastic matrix, and an adhesion material which is able to adhere the cord to the rubber or thermoplastic matrix. The cord is made of at...
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6913720 |
Non-woven fabric with flame retardant properties and method of making same
A non-woven fabric which consists of a blend 75% to 95% by weight of polypropylene based fibers and 5 to 25% by weight of polyester based fibers. The polypropylene fibers are extruded from a melt...
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6893522 |
High bulk non-woven composite fabric
The method generally comprises the steps of providing a hydroentangled non-woven layer having a first binder component, and depositing a second non-woven layer having a high bulk and loft on to the...
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6878873 |
Damping sleeve with resilient support members
A damped sleeve having a damping layer attached to a backing layer is disclosed. The damping layer is formed from a non-woven energy absorbing felt and is attached to the backing layer by lines of...
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6872273 |
Method of making a pultruded part with a reinforcing mat
A method of making a pultruded part having a uniform cross-section using a novel reinforcing mat. The method comprises orienting a plurality of longitudinal rovings along a longitudinal axis of a...
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6869493 |
Apparatus for manufacturing wire
The present invention relates to an apparatus for manufacturing wire having an inverted cone-shaped cylinder within a spool, wherein the diameter of the top end of the cylinder is larger than the...
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6858169 |
Process of making a dimensionally stable yarn
A product includes a dimensionally stable polymeric multifilament yarn having a decitex per fiber count DPF of at least 7.5 and a fatigue strength retention FR, wherein preferred yarns are spun and...
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6857141 |
Lavatory wicker basin
A multi-layered concave basin is formed for mounting in an opening in a wash stand. The basin is made from pliant woven twigs with successive bottom layers of a first clear epoxy, a clear fiber...
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6837952 |
Method for making a bowl in thermostructural composite material
A method manufacturing a one-piece bowl of thermostructural composite material comprising fiber reinforcement densified by a matrix. The method comprises supplying deformable fiber plies that are...
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6824642 |
Phenyl-linked oxazole cyanates as dielectrics having good adhesive and filling properties
The following invention relates to phenyl-linked polybenzoxazoles having terminal, aryl- or heteroaryl-attached cyanate groups which can be used for adhesive bonding and as dielectrics, especially...
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