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5451446 |
Thermosetting binder for an abrasive article
The invention relates to an abrasive article comprising: (a) a plurality of abrasive grains; and (b) at least one binder for the abrasive grains, wherein the binder comprises a cured epoxy...
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5447775 |
Torchable roll roofing composition
The present invention is a bituminous roofing composition which is especially useful to coat and/or saturate a roll roofing membrane. The composition comprises from 2 to 10 percent by weight, based...
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5445862 |
Porous film and process for production thereof
According to the present specification there is disclosed a porous film having a number of throughholes extending from one side to the other side, obtained by molding into a sheet form a resin...
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5443888 |
Magnetic recording medium having a carbon protective layer and partially fluorinated alkyl carboxylic acid lubricant layer
In making a magnetic recording medium, a diamond-like carbon film is formed stably with high product efficiency such as 200 Å/sec, without occurrence of irregular discharge, and improved still...
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5437907 |
Removable reflective tape or sheeting
Roadway traffic control marking tape and reflective sheeting are known in the art for providing temporary delineation and demarcation of traffic lanes in order to guide the flow of traffic through...
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5437898 |
Ceramic veneer composite structure
A print and fusion process is used to fabricate ceramic elements that are subsequently utilized to generate a composite including a fibrous mat and discrete ceramic elements. The composite may...
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5433990 |
Molded parts with a prepared adhering surface
A molded part formed of a liquid or pasty materials has a prepared outside surface for adhering to another molded part having a similar adhering surface. A prepared foil with individual members...
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5434009 |
An acrylic based composition/asphaltic roofing laminate
A new roofing composition provides for the application of an acrylic polymer to a hot or cold asphaltic layer. The acrylic polymer is provided with barrier characteristics that resist the movement...
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5431971 |
Plate including a coating of aluminium, within aluminium oxyde agglomerates for an electrode of an electrolytic condenser
The invention relates to a plate which is intended to produce either an anode or a cathode of an electrolytic condenser. The plate is in the form of an electricity conducting substrate coated with...
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5429855 |
Biaxially oriented laminated polyester film for magnetic recording media
A biaxially oriented laminated polyester film for magnetic recording media, which has excellent surface uniformity, slittability, running property and cost performance, and in which a magnetic tape...
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5422162 |
Pavement marking tape with support base comprising a highly saturated acrylonitrile elastomer grafted with a zinc salt of methyacrylic acid
A conformable marking tape having improved mechanical properties comprises a support base and a top-coat layer, the support base comprising a highly saturated acrylonitrile elastomer grafted with a...
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5419942 |
Base film of digital compact cassette tape
A base film of a digital compact cassette tape comprising at least two layers consisting of laminated biaxially oriented polyester films, one surface of which has center line average roughness of 5...
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5411811 |
Inlaid vinyl sheeting process and product
A monolithic particle-containing layer in multi-layered sheeting (for example, sheeting of the type comprising resilient vinyl flooring) is produced by applying a composition comprising a liquid...
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5405647 |
Method for applying granules to a moving coated asphalt sheet to form areas having sharp leading and trailing edges
The method for applying granules to a moving coated asphalt sheet includes selecting blend drop areas on the sheet, the remainder of the sheet comprising background areas, depositing background...
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5401560 |
Polymer backed material with non-slip surface using E-beam cured urethane binder
Non-slip laminatable materials are provided by coating a polymer sheet backing with mineral particles adhered to the backing by a radiation curable adhesive.
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5401559 |
Biaxially oriented thermoplastic resin film
Disclosed is a biaxially oriented thermoplastic resin film formed by laminating a layer A composed of a thermoplastic resin A containing particles on at least one surface of a layer B composed of a...
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5397620 |
System and method for forming activity surface
A structure and related method for forming a surface on which sports activities occur. The disclosed structure uses three basic layers to form the surface on top of a prepared substrate. The first...
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5395673 |
Non-slip surface
A non-slip composition for application to a ground surface where lighting conditions may be poor including a polymer epoxy having two parts of diglycidyl ether resin and one part aliphatic amine...
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5391417 |
Asphaltic roofing material with Class F fly ash filler
Asphaltic roofing material, such as roll or shingle roofing, employs Class F fly ash as the filler to the asphaltic base material. The fly ash is more readily heated than conventional crushed...
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5387462 |
Sensors based on nanostructured composite films
An electrically reactive composite article comprising a random or regular array of microstructures partially encapsulated within an encapsulating layer, microstructures each comprising a...
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5385768 |
Electrically conductive film
There is disclosed an electrically conductive polyester film comprising a polyester base film and a coating layer which is formed by applying a coating liquid to said base film, thereafter...
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5380577 |
Biaxially oriented polyethylene-2,6-naphthalene-dicarboxylate film and process for the production thereof
A biaxially oriented polyester film, (A) which is formed from polyethylene-2,6-naphthalenedicarboxylate containing 0.01 to 1% by weight of inert solid fine particles having an average particle size...
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5380549 |
Method for forming traffic surfaces having double-coated bonding of anti-slip particles and containing retro-reflective beads
A method for providing a traffic surface such as a path, roadway, passageway, deck, or airfield runway or taxiway with both anti-slip and retro-reflective characteristics. A first coating of paint...
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5376428 |
Energy-induced dual curable compositions
An energy polymerizable composition comprises at least one ethylenically-unsaturated monomer, one of polyurethane precursors, and at least one epoxy monomer, and a curing agent comprising an...
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5374467 |
Laminated film
A laminated polyester film having a first polyester layer B and a second polyester layer A which is laminated on at least one surface of the polyester layer B and contains 0.05 to 10% by weight of...
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5374465 |
Economical roadway marking sheeting matrix
An economical roadway marking sheeting matrix that includes hydrated alumina as its main inorganic filler is disclosed. Use of hydrated alumina in the roadway marking sheeting matrix results in...
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5366784 |
Corrosion inhibiting offset printing blanket
Method of inhibiting corrosion of blanket cylinders used in offset printing operations, in which zinc is applied to the surfaces of printing blankets which contact the blanket cylinders, by...
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5354591 |
Coated abrasive sheet material with loop material for attachment incorporated therein
A sheet of coated abrasive material including a backing having abrasive on one surface and loops projecting from its other surface by which the sheet of coated abrasive material can be held by...
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5350617 |
Water shieldable material and cable using the same
A water shieldable material comprising a coating layer (2) having a specific density and comprising a specific rubber binder having non-watersolubility and flexibility and a high water absorption...
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5328745 |
Polyester films for magnetic recording medium
There is provided a polyester film useful for production of a magnetic recording medium excellent in runnability, electromagnetic conversion characteristics and storage stability. In the polyester...
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5324566 |
Water and oil repelling film having surface irregularities and method of manufacturing the same
A water- and oil-repelling adsorbing film formed on a material having active hydrogen such as hydroxyl group, imino group and amino group at the surface. This film is a chemically adsorbed film...
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5318823 |
Polyester multilayered film for high-density magnetic disc
A multilayered polyester film for high-density magnetic discs, comprising a layer of polyester (A) and a layer of polyester (B) having a thickness of not more than 3 μm, being laminated on at...
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5314736 |
Polyethylene terephthalate film for magnetic recording medium containing three different kinds of particles
Disclosed herein is a polyethylene terephthalate film for magnetic recording medium, which contains 0.1 to 1.0% by weight based on the film of aggregated silicon oxide particles having an average...
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5312671 |
Antistatic drafting films
A matte drafting sheet composite at least one side of which comprises a single polymeric matrix layer containing particulates to provide a matte or drafting surface and a quaternary ammonium salt...
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5306544 |
Plastic coated paper web for traymats and coasters
A paper web for producing traymats or coasters, comprising, a highly hygroscopic support paper having two sides, and a sliding-reducing structure applied on at least one side of the support paper....
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5294474 |
Composite polyester films and their use as protective layers for photopolymer plates, and photopolymer plates comprising said films
The invention relates to semicrystalline biorientated composite polyester films comprising a thick filled or unfilled layer and, on at least one of the faces of the layer (A), a coextruded...
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5290591 |
Decorative inlaid types of sheet materials for commercial use
The invention provides decorative, inlaid sheet materials which incorporate a matrix layer of discrete, low aspect ratio particles embedded in a resinous coating. The use of printed patterns which...
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5286555 |
Multilayer surface structure comprising layers of fiber reinforced elastomeric material, particulate materials and a protective coating
For covering the outer surface of a structure, an outer surface structure of a layer of elastomeric material with a sheet of fabric embedded in the elastomeric material includes an outer coating of...
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5283101 |
Launderable retroreflective applique with binder layer comprising electron-beam cured polymer
Retroreflective appliques comprising a monolayer of retroreflective elements partially embedded in and protruding from the front surface of a binder layer and an optional layer of adhesive on the...
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5283105 |
Transparent electrostatographic-toner-image-receiving element
A transparent electrostatographic-toner-image-receiving element comprises a substrate sheet having on each side thereof a layer comprising a polymeric binder having dispersed therein, at a...
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5270096 |
Biaxially oriented polyester film for magnetic recording media
A biaxially oriented polyester film for magnetic recording media improved in slipperiness, shaving resistance and scratch resistance by protrusions formed on the film surface, namely, a polyester...
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5268228 |
Grooved pressure-sensitive adhesive tape
A double-sided adhesive-coated foam tape particularly for bonding two adjacent rigid surfaces in which fine grooves on one or both sides of the tape facilitate air venting to minimize non-contact...
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5262219 |
Composite film having slippery, electrically conducting surface
A composite film is disclosed which includes (a) a synthetic resin substrate film having a roughened surface, and (b) a thin, slippery, electrically conducting layer coated over the roughened...
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5254390 |
Plano-convex base sheet for retroreflective articles and method for making same
An article comprising a transparent plano-convex base sheet having first and second broad faces, the second face being substantially planar and the first face having an array of substantially...
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5250344 |
Cast material with encapsulated lubricant
A slippery orthopedic cast tape produced by depositing onto a substrate a layer of microencapsulated lubricating or friction-reducing material. The substrate is impregnated with a material which is...
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5238729 |
Sensors based on nanosstructured composite films
An electrically reactive composite article comprising a random or regular array of microstructures partially encapsulated within an encapsulating layer, microstructures each comprising a...
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5236762 |
Abrasive film and method for production thereof
An abrasive film is disclosed, which comprises a film substrate having an abrasive layer on at least one side thereof, wherein said abrasive layer comprises abradant particles uniformly dispersed...
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5230942 |
Birefringent inlaid sheet
A decorative inlaid sheet material comprising a sheet of flexible substrate and a plastic layer comprising birefringent particles (or flitters) dispersed in plastisol or organosol. Preferably, the...
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5227221 |
Patterned skid preventative sheet
A polymeric base sheet has a plurality of protuberances and valleys located on a first side of the base sheet. A layer of bonding material is located on a top surface of the protuberances and is...
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5223324 |
Flame retardant foams
A flame retardant polymeric foam having a flame retarding amount of non-graphitic carbonaceous materials having an LOI value greater than 40.
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