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7632444 |
Yarn for producing synthetic grass, corresponding method of production, and synthetic grass structure produced using such yarn
A yarn to produce, in a synthetic grass, filiform formations reproducing natural grass comprising at least one layer of marbled (Moiriert, marbré) aspect given, for example, by the presence of...
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7628945 |
Extruded radiused plastic articles and method of forming the same
Extruding radiused plastic articles with an extruding machine terminating in die defining a path of travel between upstream and downstream ends. The die has an outlet opening extending...
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7550555 |
Sintering ultrahigh molecular weight polyethylene
Ultrahigh molecular weight polyethylene compositions of highly beneficial sintering characteristics are disclosed and methods for making and processing same. Additionally, products comprising these...
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7544421 |
Fire behavior of a floor covering based on linoleum and cork
The present invention relates to a floor covering based on linoleum having improved fire-protection properties, comprising at least one wear layer made of linoleum, which contains at least one...
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7544318 |
Method and apparatus for producing oriented plastic strap
A method of producing a plastic sheet-strap includes the steps of providing first and second work rollers such that the work rollers rotate in opposite directions and at different lineal surface...
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7497979 |
Melt-processable thermoplastic compositions
A melt-processable thermoplastic composition is described, which comprises a) 50-99.5 wt. % of a melt-processable thermoplastic polymer and b) 0.5-50 wt. % of a particulate polymer comprising the...
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7438841 |
Polyester resin compositions for calendering
A polyester resin composition is calendered to produce a film or a sheet. The polyester resin composition is a polyester having a crystallization half time from a molten state of at least 5 minutes...
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7431579 |
Calender gap control
A method and apparatus for a calendering system is provided to allow for fine gauge adjustment of the product. The calender system has a first and second roller each having a first and second end...
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7320767 |
Method of increasing dimensional stability of a mat
A dimensionally more stable mat is made from a less dimensionally stable mat by saturating the mat with a binder and passing and compressing the mat between a pair of squeeze rolls to remove binder...
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7297300 |
Method of making polarizable electrode for electric double layer capacitor
A method of making a polarizable electrode for an electric double layer capacitor, includes adding a binder assistant to a binder so that the binder is swollen and mixing a carbonaceous powder, a...
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7252797 |
Process for fabrication of low basis weight electrode active blanks
The present invention is directed to calendaring an electrode active admixture, such as of a transition metal oxide, and particularly silver vanadium oxide, into an electrode structure. To obtain...
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7232613 |
Base material for pressure-sensitive adhesive tape or sheet, pressure-sensitive tape or sheet using the base material, and process of producing the base material
The base material for pressure-sensitive adhesive tape or sheet is constituted of a polyolefin based resin as the major component and is obtained by rolling by means of a calender having a measure...
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7226558 |
Method of making an expanded polytetrafluoroethylene structure
A high density microwall ePTFE structure and a method for making, involving the manipulation of a standard extruded ePTFE graft. The final product has the desired characteristics of high density,...
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7189298 |
Hot forming system to produce pre-cured innerliners
Method for providing precured innerliners ( 50 ) having a predetermined cross sectional profile for use as part of a pneumatic tire assembly used in a bladder-less shaping and vulcanizing mold. The...
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7060210 |
Method of processing colloidal size polytetrafluoroethylene resin particles to produce biaxially-oriented structures
This invention involves forward integration of the art paste extrusion process by adding a step to the processing sequence to change the uniaxially-oriented art form to a desirable planar...
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7030181 |
Films prepared from plasticized polyesters
A film or sheet having a glass transition temperature below about 23° C. and a melting temperature greater than about 120° C. is prepared by first preparing a polyester composition of about 50 to...
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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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6949296 |
Polyimide substrates having enhanced flatness, isotropy and thermal dimensional stability, and methods and compositions relating thereto
The substrates of the present invention comprise a polyimide base polymer derived at least in part from non-rigid rod monomers together with optionally rigid rod monomers where the substrates are...
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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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6908685 |
Polyimide film, method of manufacture, and metal interconnect board with polyimide film substrate
The invention provides a polyimide film manufactured from a polyamic acid prepared from pyromellitic dianhydride in combination with 10 to 60 mol % of phenylenediamine and 40 to 90 mol % of...
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6902691 |
Process for operating a calendar
Process for operating a calender having a roll stack formed by a plurality of rolls resting against one another in a press direction along a stack plane, at least one of the rolls including an...
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6893707 |
Structured polyolefin coated substrates and processes for making the same
Structured polyolefin coated substrates and processes for making the same are disclosed. A chill roll is used to impart a plurality of peaks which protrude outwardly from the polyolefin coating of...
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6857356 |
Calender and process for operating a calendar
Calender including a roll stack having a plurality of rolls that rest against one another in a press direction. At least one of the rolls has an elastic surface. A vibration recording device...
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6780355 |
Diffuse reflective articles
Diffuse reflective materials proximate to a structure formed by thermally induced phase separation of a thermoplastic polymer and a diluent providing enhanced flexibility and reflectivity...
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6764766 |
Acrylic resin film, method of producing the same, and laminate using the same
There is provided an acrylic resin film having good matted appearances and good printing characteristics, e.g., little suffering missing prints when printed. There is provided an acrylic resin...
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6752947 |
Method and apparatus for thermal bonding high elongation nonwoven fabric
A method of forming a thermally bonded, nonwoven polypropylene fabric is provided and includes passing a web of thermally bondable skin-core polypropylene fibers through a calender nip under heat...
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6746632 |
Morphology trapping and materials suitable for use therewith
This invention is directed to a process for the rapid in-situ curing of polymerizable materials to provide macromolecular networks and articles of manufacture that are “morphology-trapped”;...
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6740276 |
Process for preparing pigmented shaped articles comprising poly (trimethylene terephthalate)
A process of making a pigmented shaped article comprising: (a) providing polytrimethylene terephthalate chips and two or more colored pigmented chips each containing at least one different color...
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6689248 |
Process for producing an elastomer substrate web
Process for producing an elastomer substrate web, comprising the following process steps: a) feeding in a polymer mixture, in particular into a mixer, b) conveying the ready-prepared polymer...
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6649105 |
Method of manufacturing flexible transparent polyvinyl chloride film without facial flow marks and pits
A method of manufacturing thermoplastic flexible transparent PVC film (sheet) without flow marks and air pit is capably provided with high efficient production to upgrade the quality of plastic...
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6616793 |
Production of multilayered thin plasters comprising a carrier material based on polyurethane
A process for producing multilayered thin plasters with a carrier material based on polyurethane with the steps of applying at least one layer of uncured polyurethane to a transfer layer, applying...
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6582545 |
Process for fabrication of low basis weight electrode active blanks
The present invention is directed to the realization that the dimensions and basis weight of an electrode active admixture such as a transition metal oxide, and particularly silver vanadium oxide,...
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6565787 |
Non-glossing thermoformed film
A process of calendering a sheet or a film having at least one textured surface entailing passing a web of polymeric resin through a nip between a rigid roll and a resilient roll is disclosed. The...
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6558782 |
Flexible graphite sheet and method of producing the same
Flexible graphite article of manufacture made by compressing a mixture of expanded graphite particle and a fluoro-resin including ethylene-tetrafluoroethylene (ETFE) copolymers after additional...
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6524683 |
Sheet of embossed absorbent paper, and a method and device for producing same
The present invention relates to a sheet ( 1, 2 ) of absorbent paper, in particular made of cellulose cotton and of a specific surface weight between 10 and 40 g/m 2 , comprising a first embossed...
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6503424 |
Multicolored patterned floor covering and method for manufacture
A multicolored, patterned floor covering is disclosed along with a method for its manufacture. The floor covering is made of a sheeting which has a first color, and a granular material dyed...
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6468461 |
Process for forming sheet products
In a process and apparatus for producing long plastic sheets by pressing molten plastic materials between the forming roller and the forming drum unit, the forming drum unit including a thin...
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6455615 |
Flexible polymer modified cement-based waterproofing materials and their making process
This invention provides a flexible polymer modified waterproofing cement material which can be used on a substrate or in concealed areas of construction engineering, water conservancy projects,...
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6425970 |
Method for grounding EBP processing
A method for grounding reinforcement ( 12 ) and composites ( 17 ) on a calender line reduces static build up on the composite ( 17 ), and makes it possible to subject a wire reinforced composite to...
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6362306 |
Reactor grade copolyesters for shrink film applications
A reactor grade copolyester composition, as well as a heat-shrinkable film made therefrom, unexpectedly has higher ductility than a multi-component blend of copolyesters with the same monomer...
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6352760 |
Embossed, waterproof lining and method of making the same
The invention relates to a flexible, waterproof shower pan liner comprised of a water-insoluble thermoplastic sheet. The shower pan liner includes on at least one surface selected indicia such as...
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6340530 |
Matte coextruded nylon film for book covers
Book covers and a substantially transparent, coextruded matte, bilayer nylon film which is contact transparent to a paper stock to form a soft book cover having high scratch, abrasion and mar...
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6325880 |
Lenticular lens sheet with both a base sheet having lenticular elements and a surface diffusing part having elements of elementary shape smaller than lenticular elements
A lenticular lens sheet for use as a rear projection screen, comprises a base lenticular lens sheet having a surface provided with a plurality of lenticular elements, and a surface diffusing part...
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6312631 |
Use of amphiphiles for permanent improvement of colorant compatibility of polyolefin-based shaped bodies, fibers and films
A polyolefin composition having enhanced dyeing capabilities containing: (a) a polyolefin; (b) from 0.01 to 10% by weight, based on the weight of the polyolefin in, of a migratable amphiphile,...
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6299977 |
Non-Woven fabric and artificial leather
The present invention relates to a nonwoven fabric exhibiting dense, delicate, high quality appearance, and also relates to man made leathers exhibiting dense, delicate, high quality appearance,...
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6294036 |
Method and device for making composite sheets
A process for manufacturing composite sheets. The sheets are made of at least one ply of yarn with this ply having at least two materials with different melting points. The ply is introduced...
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6270707 |
Manufacturing method of a highly conductive polytetrafluoroethylene sheet
This invention concerns a method of manufacturing a highly conductive polytetrafluoroethylene sheet; a method of manufacturing a highly conductive unsintered polytetrafluoroethylene sheet: and a...
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6261487 |
Method of and machine for controlling the nip of the rolls of a calender as an endless planar web is continuously passed through the nip
In order to control and optimize, without stopping production, bowing in the outer wall of a calender roll in which bowing is produced by the action of pressure on an incompressible liquid enclosed...
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6238605 |
Low-fibrillation moulded bodies
The invention relates to a process for the production of a low-fibrillation moulded body containing polytetrafluorethylene. The process is characterised in that a pre-moulded body of...
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6228499 |
Molded resin articles having marproof organic hard coat layer and non fogging organic hard coat layer, process for the production of the same, and coating materials therefor
The present invention relates to; resin molded articles having on one side of the resin substrate thereof, such as polycarbonate, a scuff resistant organic hard coat layer and on the other surface...
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