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7452573 |
Method of making a barrier material
The barrier properties of a water soluble gas barrier material are improved if the material is blended with a nanoparticle calcium carbonate having a size of from 10 to 250 nanometers. The barrier...
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7384509 |
Method for controlling the moisture profile of a paper web
A method for controlling the moisture profile of a paper web or board web processed in a heated multi-roll calendar to optimize the qualities of the paper or board, especially gloss. The method is...
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7378130 |
Method of making a graphically-printed component for an absorbent disposable article
The present invention is directed to a method for making a graphically-printed component for an absorbent disposable article. The method comprises providing a molten polymer by feeding polymer...
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7314647 |
Heat curing and subsequent calendering to produce magnetic recording media
A method for producing a magnetic recording medium includes heat-curing a coated substrate to cure a non-magnetic back coat on the substrate and to cure a magnetic front coat on the substrate, and...
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7220453 |
Cloth prepreg and wet process for manufacturing the same
A wet process for manufacturing a cloth prepreg with a uniform fiber distribution and large cover factor comprises impregnating a woven fabric with a diluted resin and drying, which fabric has a...
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7074455 |
Method of manufacturing porous metal plates and electrodes for alkaline storage batteries
A method of manufacturing an electrode for an alkaline storage battery, including a process of manufacturing a porous metal plate. A method of manufacturing this porous metal plate includes adding...
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6962885 |
Transfer belt for a paper machine
A transfer belt for a paper machine has a substrate and a coating on at least one flat side. The coating has an inner layer and an outer layer adjacent thereto. The outer layer has a porous...
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6916583 |
Method for producing high gloss printed images
A method for printing an image on a surface of a substrate having a surface finish defined by a gloss, the method comprising: printing an image on the surface of the substrate, such that image...
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6641869 |
Method for producing electrode for alkali batteries
An active material slurry 12 a obtained by a mixing a powder of the active material with a binder and a solvent for the binder is heated to a predetermined temperature inside a slurry reservoir ...
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6551454 |
Method for producing coated calendered paper
Several paper grades are finished in a supercalender ( 1 ) or similar calender types in order to increase the smoothness, gloss and other properties of the paper. According to the invention, the...
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6537616 |
Stam-assisted paper impregnation
The present invention relates to a process of using steam to achieve simultaneous impregnation and drying of lignocellulosic material to improve the strength of lignocellulosic material and to...
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6537615 |
Steam-assisted paper impregnation
The present invention relates to a process of using steam to achieve simultaneous impregnation and drying of lignocellulosic material to improve the strength of lignocellulosic material and to...
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6534132 |
Method of producing a printing ink-decorated packaging material, in particular for aseptic packages
A method is disclosed for producing a printing ink decorated packaging material. The packaging material heat sealable outer coatings. One or both sides of the packaging material are subjected to...
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6531183 |
Method of producing high gloss paper
A method of forming a finished paper having high gloss while maintaining high bulk, comprising applying on a surface of a base stock at least one layer of a coating formulation comprising a...
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6506449 |
Method for manufacture of static filtration media
A simple yet effective method and apparatus produce a web suitable for treatment of water as a static filtration media, e.g. to remove chlorine and lead from water in contact with the media. A web...
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6485611 |
Method for smoothening a paper web before coating
A paper web is smoothened by passing the web through a pre-calender device on a paper machine before the application of a coating. The pre-calender device comprises at least one pair of steel...
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6410158 |
High gloss coated paper
A coated paper product having high gloss and brightness is prepared by a process wherein a paper substrate is coated on at least one side with an aqueous coating formulation comprising an effective...
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6261639 |
Process for hot-rolling stainless steel
A hot-rolling process prevents surface deterioration of the stainless steel sheet which forms during hot rolling of a stainless steel slab after heating in a heating furnace, and does not cause...
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6200424 |
Method and arrangement for calendering a board web
An arrangement and method for calendering a board web including a calender providing a hot and hard calendering nip formed by two calender rolls and through which the board web passes. At least one...
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6197380 |
Paper having a melt-stable lactide polymer coating and process for manufacture thereof
A lactide polymer coating resulting in a strong, repulpable, high gloss, paper coating. The lactide polymer comprises a plurality of poly(lactide) polymer chains, residual lactide in concentration...
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6190729 |
Method for two-side coating of a thin printing paper web containing mechanical pulp or recycled fiber
A method and apparatus for two-side coating of a light base weight printing paper web containing mechanical pulp or recycled fiber. The first side of a web (5) is coated in a first coating station...
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6183603 |
Calendering system using hard and soft nips
This invention relates to calendering systems. Such structures of this type, generally, employ the use of hard and soft nips to provide excellent smoothness without gloss mottle.
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6117491 |
Process and coating color for coating of paper and board
The present invention concerns a process and a coating color for coating a cellulosic web. According to the process an aqueous coating color is applied on the surface of the web. The invention...
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6034006 |
Process for manufacturing a glass mat and product resulting therefrom
The subject of the invention is a process for manufacturing a glass strand mat, in which a binder is deposited continuously on a wad of glass strands. The strands are distributed on a moving...
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6017583 |
Process for the production of a web of material
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6001421 |
Method for drying paper and a dry end of a paper machine
A dry end of a paper machine and a method for drying paper in which a paper web to be dried is passed from a press section of the paper machine into a forward dryer section including only...
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5897910 |
Production of covered tablets
The present invention is a process for the production of covered tablets by melt calendering in which the melt containing active ingredient is introduced between two sheets of the covering material...
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5840416 |
Lining material, method for coating a material for producing a lining, and apparatus
A lining material for forming a tight barrier coating on a base material. The lining includes a thermoplastic polymer that does not cross-link in an aqueous dispersion. The thermoplastic polymer is...
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5824442 |
Developing method, image forming method, and heat fixing method, with toner
A toner for developing electrostatic images has toner particles containing a binder resin and a colorant, and fine titanium oxide particles or fine alumina particles. The surfaces of the fine...
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5817398 |
Method and apparatus for manufacturing bands of bituminized roofing
A method for manufacturing bands of bituminized roofing material, wherein a band of porous carrier material is impregnated with bitumen, wherein the band of porous carrier material is provided on a...
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5763009 |
Process for producing support for recording material
Improved process for producing a support for recording material comprising the steps of calendering a base paper including 1.8%-10.0% water content under nip pressure from 400 kg/cm to 3000 kg/cm...
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5705017 |
Method for the production of steel sheet coated with a fluororesin film
A method of producing a steel sheet coated with a fluororesin film by heat-fusing the fluororesin film onto a surface of the steel sheet, comprising heating the surface of the steel sheet to a...
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5702765 |
Method of applying a film of coating material to a paper web including successive doctoring steps
A method and apparatus for applying coating liquid to a web of paper traveling over a web supporting surface at speeds of 3,000 or more feet per minute to produce a coated web free of streaking and...
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5688558 |
Process of making biodegradable textile thermo-bonding interlining
The textile support for thermo-bonding interlining according to the invention is constituted by a weft knit, composed exclusively of yarns of biodegradable cellulosic matter, particularly viscose,...
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5686142 |
Process of producing magnetic recording tape having textured backcoat
Coated polymeric sheet comprising polymer substrate a cross-linked polymer, wherein the coating is characterized by: A. being smooth, having a surface roughness not greater than 0.05 nanometers...
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5681618 |
Method for applying coating to paper web including successive doctoring steps
A method of and apparatus for applying coating liquid to a web of paper traveling over a web supporting surface at speeds of 3,000, 4,000 and more feet per minute to produce a coated web free of...
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5674659 |
Electrodeposition resist film drying method
Provided is a method for producing a photoresist film for use in producing a a precision fine process component capable of achieving removal of moisture component and film formation by heating in a...
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5670237 |
Method for making a surface covering product and products resulting from said method
The present invention discloses surface covering products and methods and an apparatus for making surface covering products. In particular, the method of the present invention includes depositing...
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5654103 |
Process for the manufacture of a biodegradable, hydrophobic and transparent film and film thus obtained
Process for the manufacture of a biodegradable hydrophobic and transparent film, comprising the following steps: (a) producing a mixture including an alginate of algal origin the algae being...
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5635248 |
Method of producing coating on reconstituted wood substrate
The present invention is directed to producing a smooth hard coating on a wood substrate. A layer of a foamed polymerized latex emulsion is applied on the surface of a wood substrate, such as an...
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5633041 |
Method of making photographic paper
The invention provides a method of making thermoplastic resin-coated paper which comprises coating a paper sheet with a liquid thermoplastic resin, passing the thermoplastic resin-coated paper...
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5616366 |
Method for producing low porosity electrode
In a new process for making an electrode current collector assembly, an electrode composition is mixed with a volatile casting solvent and is coated onto a substrate. Then, the coated substrate is...
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5614256 |
Coating composition for producing watertight, vapor-permeable and flame-retardant coatings
The invention relates to coating compositions for producing watertight, vapor-permeable and flame-retardant coatings, comprising a vinyl chloride copolymer or vinyl acetate/ethylene dispersion,...
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5582865 |
Non-woven filter composite
A method of making a high efficiency, low pressure drop, adsorptive, non-woven filter composite is disclosed, comprising a high surface area chemically impregnated adsorbent, and a non-woven...
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5571588 |
Durable inlaid floor coverings having a uniform, unpatterned decorative appearance
The present invention relates to commercial and institutional inlaid floorcoverings having a uniform, unpatterned decorative appearance. Colored spheroidal particles having an aspect ratio no...
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5556827 |
Method for producing reversible thermosensitive recording material
A method of producing a reversible thermosensitive recording material composed of a support, and a reversible thermosensitive recording layer formed thereon, which contains a matrix resin and an...
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5534095 |
Two layered composite embossed board
This invention relates to mineral fiberboard products which are embossed to provide a decorative surface. In the invention herein a layered structure is formed before the embossing process that...
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5510143 |
Method and apparatus for impressing a pattern on flocked materials
A pattern is impressed on flocked fabric by applying a patterned cylinder to the flocked surface before the adhesive that retains the flocking has cured. The projections on the cylinder surface...
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5510142 |
Process for manufacturing a composite base fabric intended for the reinforcement of a waistband and composite base fabric thus obtained
The invention concerns a process for manufacturing a composite base fabric intended for the reinforcement of a waistband which is elastic in the direction of the warp, characterized in that it...
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5498443 |
Particle loading of flexible three-dimensional non-woven fabrics
A non-woven fabric consisting of random entangled staple fibers which serves as a supporting structure is first subjected to pressure spraying on each side with a paint-like liquid comprised of a...
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