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7615282 |
Expanded PTFE articles and method of making same
Unique PTFE structures comprising islands of PTFE attached to an underlying expanded polytetrafluoroethylene (ePTFE) structure and to methods of making such structures is disclosed. The ePTFE...
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7615278 |
Fibrous structures comprising a polymer structure
Polymer structures and methods for making such polymer structures are provided. More particularly, polymer structures comprising a hydroxyl polymer structure, such as a fiber comprising a hydroxyl...
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7611787 |
Colorant treated ion exchange resins, method of making, heat transfer systems and assemblies containing the same, and method of use
Disclosed is a colorant treated ion exchange resin comprising at least 15% of exchangeable groups comprising at least one of an ion, a Lewis acid, or a Lewis base resulting from a colorant having a...
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7597128 |
Rubberized fiber material and pneumatic tire
A rubberized fiber material is used in a belt reinforcing layer of a pneumatic tire, and comprises polyketone fibers having substantially a repeat unit represented by the following formula (I):
...
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7595112 |
Resin infusion of layered metal/composite hybrid and resulting metal/composite hybrid laminate
A method of fabricating a metal/composite hybrid laminate is provided. One or more layered arrangements are stacked on a solid base to form a layered structure. Each layered arrangement is defined...
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7592062 |
Stain-proofing agent and building board
Provided is a stain-proofing agent which forms a super hydrophilic stain-proofing film upon application to a surface of a substrate, which comprises using fumed silica dispersed in an aqueous solvent.
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7585565 |
Multilayered film made of (meth)acrylate copolymer and polycarbonate
The invention relates to a multilayered film comprising at least one upper layer a), a middle layer b) made of (meth)acrylate copolymer, and a supporting layer c) made of polycarbonate. Upper layer...
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7572504 |
Fibrous structures comprising a polymer structure
Polymer structures and methods for making such polymer structures are provided. More particularly, polymer structures comprising a hydroxyl polymer structure, such as a fiber comprising a hydroxyl...
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7571677 |
Printing unit having transfer cylinder with compressible layer
A blanket is located on an outer surface of a roller, such as a printing unit roller. The blanket has an elastic and/or a compressive layer with a surface pressure that depends on the degree of the...
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7563504 |
Utilization of discontinuous fibers for improving properties of high temperature insulation of ceramic matrix composites
An insulating material 14 adapted for use in a high temperature environment for coating a turbine component is provided. The insulating material comprises a plurality of geometric shapes 18 ....
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7537823 |
High-whiteness hygroscopic fiber
A moisture absorbing hygroscopic fiber having high whiteness, characterized in that (1) acrylic fiber comprising acrylonitrile copolymer where a (meth)acrylate compound as a copolymer component is...
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RE40700 |
Retroreflective articles having microcubes, and tools and methods for forming microcubes
A method for tooling a pattern of retroreflective microcubes, which pattern can be subdivided into smaller increments within which there are straight line tooling paths, none of which pass through...
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7490444 |
Building element
The invention relates to a building element for erecting internal walls, outer walls and or ceilings or roofs, preferably flat or slightly slanted roofs of a building, consisting of an insulating...
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7476438 |
Modified self-adherent wrap
The invention provides a self-adherent wrap containing a camouflage pattern and/or an active agent, as well as methods of making and using such self-adherent wraps.
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7465129 |
Reinforced silt retention sheet
A reinforced silt retention sheet and systems for silt retention are provided. The reinforced silt retention sheet includes a non-woven fabric having a series of entangled polymer fibers with a...
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7459205 |
Reinforcing net
A reinforcing net for use in a reinforcing layer is formed by spacing two parallel spreader yarns under tension and wrapping weft yarns around the two spreader yarns. The reinforcing net can either...
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7452621 |
Polymer membrane for fuel cell and method for preparing the same
A polymer electrolyte membrane for a fuel cell includes a porous membrane formed with fine pores, hygroscopic polymer layers coated inside the fine pores of the porous membrane, and proton...
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7439317 |
Amorphous polyester chip and method for production thereof, and method for storage of amorphous polyester chip
An amorphous polyester chip having superior processing ability is characterized by a moisture content of not more than 300 ppm and a fine particle content of not more than 500 ppm. A preferred...
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7396521 |
Heat transfer fluids with hetero-nanocapsules
A heat transfer fluid with hetero-nanocapsules. The heat transfer fluid comprises a fluid and a plurality of hetero-nanocapsules, uniformly dispersed in the fluid, in an amount of 0.01 to 10 parts...
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7358325 |
Sulfonated aromatic copolyesters containing hydroxyalkanoic acid groups and shaped articles produced therefrom
Sulfonated aromatic copolyesters and articles made therefrom, and processes for producing the sulfonated aromatic copolyesters and articles are provided. Articles that can be made from the...
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7354653 |
High clarity films with improved thermal properties
Disclosed are high clarity films produced from semicrystalline polyesters by calendering. These films unexpectedly develop a higher peak melting point, which leads to higher thermal resistance. The...
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7309520 |
Flat packing and method for the production thereof
A flat gasket made up of at least one layer of nonwoven fabric consisting of a sheet of asbestos-free fibers or fiber mixtures and impregnated with a polymer, the sealing element consisting of at...
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7309082 |
Document sheet with recessed cavity and window to allow two-sided printing of an object received therein
A document sheet with a removably attached object thereon having simplified inexpensive construction and having a reduced cross-sectional thickness enabling use of the sheet in printers without the...
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7291247 |
Absorbent sheet made with papermaking fibers with durable curl
A process for bleaching high bulk cellulosic fiber and producing a durable elevated curl index includes: (a) concurrently bleaching, heat treating and convolving cellulosic fiber pulp at elevated...
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7288618 |
Biodegradable thermoplastic polyesters
Biodegradable aliphatic thermoplastic polyesters useful for the production of several types of articles such as films, sheets, nets, expanded molded products, and the like, and process for their...
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7276280 |
Fibre mats
A fibre mat ( 1 ) comprises inorganic fibres ( 3; 5 ) held in a flocculated binder system ( 4 ), the binder system comprising less than 12 w/w % of the mat. The binder-fibre flocs ( 3, 4 ) may...
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7267867 |
Insulation material based on polymeric plastic
An insulation material based on polymeric plastic is specified, to which glass particles that consist of types of glass with different softening points are added for stabilization in case of fire....
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7267855 |
Articles prepared from hydrogenated controlled distribution block copolymers
The present invention relates to articles prepared from novel anionic block copolymers of mono alkenyl arenes and conjugated dienes, and to blends of such block copolymers with other polymers. The...
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7247369 |
Fluid repellent microporous materials
Microporous articles formed by thermally induced phase separation from a diluent in combination with a thermoplastic polymer and a fluorochemical additive providing novel fluid repellent articles....
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7244807 |
Aromatic polyester film and production process thereof
An aromatic polyester film comprising a polymer having a repeating unit such as a unit derived from 4-hydroxy-carboxyphenyl is provided. The film is excellent in heat resistance and solvent...
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7238413 |
Conductive sheet material
A conductive microporous sheet material comprises primary carbon fibres having a cross-sectional dimension of at least 1 μm, secondary carbon fibres in the form of carbon nanofibres and a binding...
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7223471 |
Polytrimethylene terephthalate resins with improved properties
A composition comprising Polytrimethylene terephthalate (PTT) with a reduced emission of acrolein is obtained by contacting Polytrimethylene terephthalate (PTT) resin with an effective amount of a...
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7220481 |
High dielectric constant composite material and multilayer wiring board using the same
A high dielectric composite material obtained by subjecting submicron particles of an inorganic filler containing a metal as its essential component to an insulating treatment such as a chemical...
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7217452 |
Elastomer-bonded sheet material and process for its production
The invention relates to an elastomer-bonded sheet material encompassing vulcanized elastomer content and content composed of at least one filler bonded therein, where the vulcanized elastomer...
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7202322 |
Heat resistant high moisture vapor transmission thermoplastic polyurethane
A thermoplastic polyether polyurethane having high moisture vapor transmission, high melting point and static dissipative properties is disclosed. The thermoplastic polyether polyurethane is...
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7199211 |
(Meth)acrylic esters of polyalkoxylated trimethylolpropane
The present invention relates to novel (meth)acrylic esters of polyalkoxylated trimethylolpropane of the formula
where AO is for each AO independently at each instance EO, PO or BO
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7194953 |
Dressing on a cylinder or a transfer cylinder as well as printing units of a printing press
A blanket is located on an outer surface of a roller, such as printing unit roller. The blanket has an elastic and/or a compressive layer with a surface pressure that depends on the degree of the...
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7193029 |
Sulfonated copolyetherester compositions from hydroxyalkanoic acids and shaped articles produced therefrom
The present invention provides certain sulfonated copolyetherester compositions containing hydroxyalkanoic acids and processes for producing such sulfonated aromatic copolyetheresters. The...
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7175783 |
Carbon electrode for use in aqueous electrochemical devices and method of preparation
A high tensile strength, highly conductive flexible composite sheet consisting of fibrillated PTFE polymers, performance enhancing dopants, and carbon particles useful in electrochemical devices...
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7172982 |
Dryer and/or industrial fabric with silicone-coated surface
An industrial fabric having improved sheet restraint and wear resistance along with acceptable permeability. The improvement is effected by coating only the high spots of the fabric with silicone...
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7169860 |
Amorphous-crystalline block copolymers
Biodegradable block copolyesters obtained from crystalline blocks and amorphous blocks, wherein the repeating units of both blocks are of the dicarboxylic acid/diol type. Said copolyesters are...
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7157139 |
Polymer manufacturing process
A process utilizing PET as a reactive constituent to manufacture other polymers containing the pre-condensed moieties by the rapid transesterification of the condensation polymer with a pre-made...
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7144974 |
Polyester production method, polyester composition, and polyester fiber
In a polyester production method, a titanium compound having a radical selected from a carbonyl group, a carboxyl group, or an ester group, and a phosphorous compound having a structure illustrated...
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7144614 |
Polyester polymerization catalyst, polyester produced by using the same, and process for producing polyester
This invention provides a novel polymerization catalyst other than antimony compounds, polyester produced by using the same and a process for producing polyester. The polycondensation catalyst of...
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7138174 |
Prepreg and a laminated sheet
The present invention is directed to a prepreg comprising a fiber base material impregnated with a resin composition which comprises a polyamide-imide resin and a thermosetting resin as essential...
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7128863 |
Heat-shrinkable polyester film having excellent crystallinity
Disclosed herein is a heat-shrinkable co-polyester film having terephthalic acid and ethylene glycol as main components and containing 1,4-cyclohexanedimethanol at the amount of 3–40 mol %. The...
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7122596 |
Artificial leather and method of producing the same
Provided are a leather-like sheet fabricated by infiltrating an aqueous resin dispersion (A) into a fibrous substrate, which satisfies a requirement (I) that the aqueous resin dispersion, (A)...
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7112359 |
Method and apparatus for multilayer optical articles
The present invention provides a method and apparatus for a multilayer optical articles. A method comprises forming a first multilayer article with a first substrate and a second substrate with a...
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7101613 |
Process for producing laminated sheet comprising alumina fiber precursor
The present invention relates to a process for producing a laminated sheet comprising an alumina fiber precursor, which process comprises spinning out an alumina fiber precursor from a solution...
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7077994 |
Polyhydroxyalkanoate copolymer/starch compositions for laminates and films
Films comprising a blend of polyhydroxyalkanoate copolymer and destructured starch are disclosed. Laminates having a first layer comprising a PHA copolymer and a second layer comprising a PHA...
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