Class / Patent application number | Description | Number of patent applications / Date published |
264134000 | Coating or impregnating workpiece before molding or shaping step | 59 |
20090085240 | USE OF AN AQUEOUS POLYMER COMPOSITION AS BINDER FOR FIBROUS OR PARTICULATE SUBSTRATES - Use of an aqueous polymer composition as a binder for fibrous and granular substrates | 04-02-2009 |
20090250832 | METHOD FOR MANUFACTURING PATTERNED BAKING TRAY - A method for manufacturing a patterned baking tray comprises steps of: removing dirt and grease from a first surface and a second surface of an unpainted flat plate; sandblasting said surfaces; spray-coating the first surface with a first primer and baking the first primer; spray-coating the first surface which has been spray-coated with the first primer with a fluorine-containing resin and baking the fluorine-containing resin; spray-coating the second surface of the flat plate with a second primer and baking the second primer; screen-printing the pattern onto the second surface which has been spray-coated with the second primer and baking the printed pattern; and stretch-forming the flat plate into the baking tray having the printed pattern on an outer surface thereof. The method allows a baking tray having an irregular shape to be formed with a pattern thereon and thus beautifies the baking tray. | 10-08-2009 |
20100072653 | IMPRINTING APPARATUS AND METHOD THEREFOR - There is provided an imprinting apparatus that transfers a pattern of a mold to a resin on a substrate, the imprinting apparatus including a deposition mechanism configured to deposit the resin onto the substrate; a first driving mechanism configured to change a relative position, on a plane parallel to the surface of the substrate, of the substrate and the mold; a second driving mechanism configured to change the relative position, on a plane parallel to the surface of the substrate, of the substrate and the deposition mechanism; and a control unit configured to control the deposition mechanism and the driving mechanism so as to perform a resin deposition process of depositing the resin onto the substrate and an imprint process of transferring the pattern of the mold to the resin on the substrate in parallel. | 03-25-2010 |
20100102474 | METHOD FOR PREPARING SUSTAINED RELEASE TABLET - Herein provided is a method for easily preparing a sustained release tablet which contains an orally administrable medicinal component, while maintaining the uniformity of the content of the medicinal component. | 04-29-2010 |
20100133716 | METHOD OF FORMING RELIEF STRUCTURES - A method of forming a relief pattern on the surface of a substrate comprises the steps of providing a substrate, coating a thin layer of polymeric material onto the substrate, drying the polymeric material to leave residual lateral stress within the material, bringing a patterned stamp into contact with the polymeric material and applying pressure to the stamp such that the polymeric material ruptures patternwise and dewets at the surface of the substrate to form openings in the polymeric layer according to the pattern on the stamp. | 06-03-2010 |
20100258968 | INK SOLUTIONS FOR MICROCONTACT PRINTING - An ink solution comprises (a) a solvent having (i) a boiling point between about 50° C. and about 100° C., (ii) a relative polarity of less than about 0.4, and (iii) a poly(dimethylsiloxane) swelling ratio of less than about 1.25; and (b) one or more dissolved organosulfur compounds, wherein each organosulfur compound has 10 or more carbon atoms. The one or more organosulfur compounds are present in a total concentration of at least about 3 mM, and the ink solution contains essentially no solid particles of the organosulfur compounds or solid particles derived from the organosulfur compounds. | 10-14-2010 |
20100308491 | METHOD FOR HOT SHAPING A WORKPIECE AND AGENT FOR REDUCING THE HEAT EMISSION - A process for hot shaping a workpiece of metal or an intermetallic compound at a temperature of higher than about 1000° C. The method comprises at least partially coating the surface of the workpiece with a coating agent that comprises an oxide phase and an additive and/or an adhesive before processing the workpiece into a formed body or a rolling product. A coating agent for reducing the heat emission from the workpiece comprises a predominant amount of an oxide phase. This abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way. | 12-09-2010 |
20100320636 | FIBER-CONTAINING THERMOPLASTIC RESIN COMPOSITION AND PROCESS FOR PRODUCING THE SAME - A thermoplastic resin composition comprising (i) 55 to 95 parts by weight of a thermoplastic resin, and (ii) 5 to 45 parts by weight of a fiber containing 10 to 100% by weight of a diameter-varying fiber which has an enlarged diameter at its one or both ends; and a production process thereof comprising the steps of (1) cutting a continuous fiber under the condition that its cutting spot is heated to its melting temperature or higher, thereby preparing a diameter-varying fiber, and (2) melt-kneading a mixture containing the diameter-varying fiber and a thermoplastic resin. | 12-23-2010 |
20110062619 | SILSESQUIOXANE DERIVED HARD, HYDROPHOBIC AND THERMALLY STABLE THIN FILMS AND COATINGS FOR TAILORABLE PROTECTIVE AND MULTI-STRUCTURED SURFACES AND INTERFACES - A method of forming a coating comprising the steps of dissolving an silsesquioxane (e.g., one that is primarily a cage compound with 8, 10, 12, 14 or related complete cages or with partially condensed cages containing primarily Si(O) | 03-17-2011 |
20110147981 | METHOD FOR IMPREGNATING A HIGH VOLTAGE INSULATION OF A WINDING BAR - A method is for impregnating a high voltage insulation of a winding bar ( | 06-23-2011 |
20110169185 | FORMING METHOD AND THREE DIMENSIONAL OBJECT - A forming method includes: drawing, using a thermosetting liquid which has a non-water-soluble property in at least a cured state, a sectional pattern of a three dimensional object which is a forming target on a water-soluble recording medium which has acceptability for the liquid; heating, in a state where the plurality of recording mediums on which the sectional pattern is drawn is overlapped, the plurality of recording mediums, after the drawing; and dissolving at least an area outside the sectional pattern in each of the plurality of recording mediums using a liquid which includes water, after the heating. | 07-14-2011 |
20110175251 | FIBRE BASED PANELS WITH A DECORATIVE WEAR RESISTANCE SURFACE - A method to produce building panels is disclosed which method includes the step of applying a layer ( | 07-21-2011 |
20110227245 | SYSTEM AND METHOD FOR CONTROLLING CURL IN MULTI-LAYER WEBS - A system and method for controlling curl in multi-layer webs. The method can include providing a coated web, bending the web to induce a strain or pre-curl in the web, and curing the coating to form a multi-layer web. Some coatings at least partially shrink when cured such that curing the coating induces a curl in the multi-layer web. Bending the web occurs prior to curing the coating, and the pre-curl can be configured to at least partially counteract the curl induced by curing to form a multi-layer web having a desired curvature. The system can include a curing section configured to cure a coating, and can further include a web bending section configured to bend the web to induce a strain in the web. The web bending section can be positioned upstream of the curing section such that the web is bent prior to the coating being cured. | 09-22-2011 |
20110254191 | FILM-FORMING COMPOSITION FOR IMPRINTING, METHOD OF MANUFACTURING A STRUCTURE, AND STRUCTURE - A film-forming composition for imprinting that enables a structure to be obtained after coating the composition on a substrate and pressing a mold thereto with low compression pressure, a method of manufacturing a structure using the film-forming composition for imprinting, and a structure obtained thereby. The film-forming composition for imprinting according to the present invention contains a resin and an organic solvent, in which the organic solvent includes a particular solvent having a boiling point of 100 to 200° C. at ambient pressure. When the structure is manufactured, the film-forming composition for imprinting according to the present invention is coated on a substrate to form a resin layer, and after a mold is pressed against the resin layer, the mold is released from the resin layer. | 10-20-2011 |
20120211915 | MICROPOROUS COMPOSITE SHEET MATERIAL - Disclosed herein are methods of preparing a composite sheet material having strength and barrier properties suitable for use as a housewrap, the methods comprising extrusion coating a polyolefin film layer onto a surface of an area-bonded, spunbond nonwoven substrate to form a composite sheet material, the composite sheet material having a grab tensile strength of at least 178 Newtons in at least one of the machine direction (MD) or the cross-machine direction (CD), and stretching the composite sheet material to impart to the composite sheet material a hydrostatic head of at least 100 cm, and a moisture vapor transmission rate (MVTR) of at least 35 g/m | 08-23-2012 |
20130082414 | Microporous Composite Sheet Material - A moisture vapor permeable, water impermeable composite sheet material is provided which is suitable for use as a housewrap material, and is also useful for other applications such as tarpaulins, or as covers for automobile, boats, patio furniture or the like. The composite sheet material includes a nonwoven substrate and an extrusion-coated polyolefin film layer overlying one surface of the substrate. The nonwoven substrate is comprised of polymeric fibers randomly disposed and bonded to one another to form a high tenacity nonwoven web. The nonwoven substrate has a grab tensile strength of at least 178 Newtons (40 pounds) in at least one of the machine direction (MD) or the cross-machine direction (CD). The extrusion coated polyolefin film layer is intimately bonded to the nonwoven substrate. The film layer has micropores formed therein to impart to the composite sheet material a moisture vapor transmission rate (MVTR) of at least 35 g/m | 04-04-2013 |
20130127085 | AQUEOUS BINDER FOR GRANULAR AND/OR FIBROUS SUBSTRATES - The invention provides an aqueous binder for granular and/or fibrous substrates, said binder comprising, as active constituents, a polyamine and a saccharide compound. | 05-23-2013 |
20140131912 | SUPPRESSION OF DEWETTING OF POLYMER FILMS VIA INEXPENSIVE SOFT LITHOGRAPY - A method for producing a patterned polymer film on a substrate includes the steps of coating a substrate with a polymer film; placing a patterned mask onto the surface of the polymer film, the patterned mask having at least one pattern section of dimensions less than the capillary wavelength of the polymer film; annealing the polymer film by either solvent annealing or temperature-based annealing, which involves raising the temperature of the polymer film above its glass transition temperature, the step of annealing causing the polymer film to conform to the dimensions of the at least one pattern section of dimensions less than the capillary wavelength of the polymer film, thereby forming a patterned polymer film; and removing the patterned mask from the patterned polymer film. | 05-15-2014 |
20140151920 | METHOD OF FABRICATING BITUMEN IMPREGNATED RIDGE TILES, AND MACHINES FOR FABRICATING THEM - Disclosed is a method of fabricating bitumen impregnated cellulose ridge tiles, each ridge tile having the general shape of a profiled ridge tile plate of cross-section symmetrical about a vertical longitudinal midplane and that includes a downwardly concave central ridge extended laterally on either side by a flat that terminates in a downwardly concave corrugation, the ridge tile further including a series of ribs at each longitudinal end, the panel being in the form of a section member of cross-section that is made up by juxtaposing at least two cross-sections, each identical to the cross-section of the ridge tile plate, with transverse ribs in the vicinity of the longitudinal ends of the panel and on either side of at least one virtual transverse separation line extending between longitudinal panel edges. The panel is cut along a longitudinal line between the juxtaposed ridge tile sections. | 06-05-2014 |
20140312523 | THICK RARE EARTH MAGNET FILM AND LOW-TEMPERATURE SOLIDIFYING AND MOLDING METHOD - A thick magnet film contains a rare earth magnet phase represented by formula R-M-X, where R contains at least one of Nd and Sm, M contains at least one of Fe and Co, and X contains at least one of N and B. The thick magnet film has a density of equal to or more than 80% but less than 95% of the theoretical density when R contains Nd as a main component and has the density of equal to or more than 80% but less than 97% of the theoretical density when R contains Sm as a main component. The magnet can achieve an increase in thickness when formed into a film, an increase in density and an improvement in magnetic properties such as residual magnetic flux density. | 10-23-2014 |
20140367881 | METHOD OF MAKING A PRODUCT WITH A FUNCTIONAL RELIEF SURFACE WITH HIGH RESOLUTION - A method of making products with a functional relief surface ( | 12-18-2014 |
20150061178 | METHOD FOR MAKING A THERMOINSULATING PADDING, PARTICULARLY FOR THE CLOTHING AND FURNISHING FIELDS - A method for making a thermoinsulating padding, particularly for the cloth article and furniture fields, comprises the steps of: providing a lap by carding in bulk fibers comprising at least a thermobinding fiber; applying, by spraying or spreading, a low glass transition temperature resin, or a mixture of resins comprising at least a low glass transition temperature resin at least on a side of said lap only to the surface layers of said side; drying the resin coated lap in a drying oven to start a cross linking of said resins; actuating said low glass transition temperature resin (previously applied either individually or in a mixture with other resins) by pressure calendering under a controlled temperature, thereby providing a dynamically operating padding. | 03-05-2015 |
20150069651 | EASY ADHESION POLYAMIDE FILM AND PRODUCTION METHOD THEREFOR - Disclosed is a production method for an easy adhesion polyamide film including a substrate polyamide film and a primer layer containing an anionic water-dispersible polyurethane resin, formed on at least one side of the substrate polyamide film. The thickness of the primer layer is 0.025 μm or more and 0.250 μm or less. The anionic water-dispersible polyurethane resin has a coating film elongation percentage of 250% or more and a tensile strength of 20 MPa ox more. When the easy adhesion polyamide film is subjected to a heat treatment in a helium gas atmosphere at 200° C. for 10 minutes, a total amount of the volatile base components evolved from the easy adhesion polyamide film is 0.50 μg/g or less. | 03-12-2015 |
20150298399 | METHOD FOR PRODUCING A SEMI-FINISHED PRODUCT OR COMPONENT COMPRISING A METAL CARRIER AND A HARDENABLE COATING WITH FIBRE-REINFORCED PLASTIC - The invention relates to a method for producing a semi-finished product or component ( | 10-22-2015 |
20160095319 | FUNGICIDE COMPOSITION FOR NATURAL FIBERS AND NATURAL FIBER COMPONENTS - The invention relates to fungicide-containing natural fibers and/or a natural fiber shaped part, wherein the natural fibers and/or the natural fiber shaped part comprise at least one inorganic aluminum salt for combating and preventing mold growth, to a method for the production thereof, and to the use of at least one non-toxic, inorganic aluminum salt. | 04-07-2016 |
20160096310 | DYE SUBLIMATION PRINTING ON POLYMER FILM FOR MOLDED PACKAGE PRINTING - A method for printing a package substrate prior to molding the package substrate into a desired shape. The present teachings include printing an aqueous ink onto a sacrificial carrier to form an ink pattern, and then drying the ink pattern on the carrier. The carrier and ink pattern are aligned with a package substrate and placed into a mold fixture. The ink pattern is transferred to the package substrate within the mold fixture during the molding of the package substrate into the desired shape. The ink pattern may be transferred from the sacrificial carrier to the package substrate using, for example, a dye sublimation (dye diffusion) process. | 04-07-2016 |
20160375645 | TIRE VULCANIZATION METHOD, TIRE PRODUCTION METHOD AND TIRE - An object of the present invention is to provide a tire vulcanization method in which there is no air remained between a vulcanization mold and an unvulcanized tire in tire vulcanization, the unvulcanized tire easily fits the vulcanization mold and an occurrence of bareness is prevented. The present invention relates to a tire vulcanization process comprising an application process of applying a coating agent comprising powder on a surface of an unvulcanized tire and a vulcanization process of vulcanizing the unvulcanized tire obtained in the application process, a tire production method comprising the vulcanization method, and a tire produced by the tire production method. | 12-29-2016 |
20220134603 | AQUEOUS DIPPING COMPOSITION - The present invention relates to an aqueous dipping composition for coating a textile reinforcing material, comprising 4% to 40% by dry weight of at least one rubber latex, with the proviso that the rubber latex is no isoprene rubber latex, 0.1% to 10% by dry weight of at least one blocked isocyanate, 1% to 20% by dry weight of at least one isoprene rubber latex, and 0% to 6% by dry weight of at least one epoxy group-containing compound, wherein the amounts in % by dry weight are based on the total weight of the aqueous dipping composition. The composition is essentially free of resorcinol, resorcinol precondensates, formaldehyde and formaldehyde-releasing substances. The present invention relates to a use of such a composition, a process for coating a textile reinforcing material with this composition, a coated textile reinforcing material and a respective elastomeric article comprising the same. | 05-05-2022 |
264135000 | Molding material against and uniting to the coated or impregnated workpiece | 16 |
20080230941 | Methods for applying images to resin materials - A process for printing an image on a surface of a resin member includes (a) providing a transfer medium with an image on one side of the transfer medium, (b) providing a liquid resin, (c) placing the one side of the transfer medium with the image and the liquid resin in contact with each other, and (d) partially curing the liquid resin to form the resin member while maintaining the image of the transfer medium in contact with an image side of the resin member. The process may include placing the liquid resin and/or the transfer medium in a mold for shaping the resin member during curing. | 09-25-2008 |
20080272511 | METHOD OF MOLDING LOAD-BEARING ARTICLES FROM COMPRESSIBLE CORES AND HEAT MALLEABLE COVERINGS - Load-bearing articles are manufactured from shape defining compressible cores and thermoplastic shells. The manufacture of these articles requires specific methods and tools. Articles that can be manufactured using these methods include relatively lightweight pallets with high load-bearing capacity. | 11-06-2008 |
20090218718 | MANUFACTURING METHOD FOR A MOLD - According to an aspect of an embodiment, a manufacturing method for a mold includes a step of forming a protection film having fluidity on a front surface of a base material on which concave/convex patterns are partitioned, and a step of punching a mold from the base material by causing a male mold to come into a female mold while overlapping a punching surface of the male mold on a back surface of the base material. | 09-03-2009 |
20090250833 | PROCESSES FOR PRODUCING POLYURETHANE MOLDINGS - Processes comprising: providing a mold; providing an insert having a shape such that it fits exactly into the mold, and applying one or more layers selected from top coats and films (A) to the insert; placing the insert into the mold; introducing a polyurethane reactive mixture (D) into the insert; curing the polyurethane reactive mixture to form a polyurethane molding; and removing the polyurethane molding and insert from the mold. | 10-08-2009 |
20090295015 | FLEXIBLE TOOLING METHOD AND APPARATUS - A molding apparatus comprises an upper molding box, a lower mold box, an upper flexible membrane covering an opening of the upper mold box, a lower flexible membrane covering an opening of the lower mold box, a heating system located in the upper mold box, a set of ports located between the upper flexible membrane and the lower flexible membrane capable of being used to draw a vacuum between the upper flexible membrane and the lower flexible membrane, and a displacement system located in the lower mold box under the lower flexible membrane. | 12-03-2009 |
20100187714 | PATTERN GENERATION METHOD, RECORDING MEDIUM, AND PATTERN FORMATION METHOD - A pattern generation method of generating a three-dimensional pattern to be formed at a template for use in a method of forming a pattern by filling a resist material in the three-dimensional pattern of the template includes performing at least one of adjustment of a depth of the three-dimensional pattern and division of the three-dimensional pattern, based on a relationship between a filling time of the resist material and a dimension or shape of the three-dimensional pattern. | 07-29-2010 |
20100219554 | METHOD OF MAKING A PATTERN ON A BUILDING ON SITE - The invention provides a method of making a pattern on a building on site, which comprises following steps: applying a base coat on a surface of said building; pressing and adhering a pattern mold onto said base coat before initial setting of said base coat so as to form a compound body of the base coat and the pattern mold; applying a cover coat on said compound body; releasing the mold so as to obtain said pattern. The decoration method of the invention makes the wall surface safe and solid, of a long service life, available of a variety of patterns and convenient to construct. | 09-02-2010 |
20110049747 | Process for Bonding Metal Frame with Plastic Material - A process includes preparing the metal frame that is overlaid with an adhesive. The adhesive is heated thereafter, and the adhesive becomes solidified and thus engaged securely with the metal frame. The adhesive is injection molded thereafter, and the molten resin is delivered onto the solidified adhesive to melt the adhesive so as to enable the adhesive to adhere the resin, and after the adhesive and the resin become solid, the resin forms a plastic member securely bound with the metal frame, thus forming the finished product. | 03-03-2011 |
20120068374 | METHOD FOR MAKING A REINFORCEMENT PROVIDED WITH AT LEAST ONE ADHESIVE SURFACE CAPABLE OF BEING REPOSITIONED AND RESULTING REINFORCEMENT - A method for making a fiber reinforcement designed in particular to be incorporated in at least one matrix, characterized in that it includes performing the following steps: preparing a fiber-based material, and depositing on at least one of surfaces of the resulting material an adhesive capable of being reposition. Also, the reinforcement resulting from this method. | 03-22-2012 |
20120211916 | Method of strengthening the connection between pipe sections in high pressure pipelines - A preventative maintenance method of strengthening the connection between high pressure, in situ piping. An encapsulation mold is installed over a properly functioning, non-leaking coupling or joint interconnecting pipe sections carrying gas in excess of 60 psi. A resin sealant having tensile strength in excess of 3000 psi fills the mold, so that it circumscribes the coupling and adjacent portions of the pipe sections extending from the coupling, forming a permanent bond to the coupling and pipe sections. The method prevents high pressure pipe connection pullout, which otherwise could lead to catastrophic failure. | 08-23-2012 |
20140332995 | SPECIMEN FOR DYNAMIC TESTING - Molds for preparing a viscoelastic material for dynamic analysis that include mold sections that when closed in alignment define such elements as a specimen cavity having an open end and dimensioned to provide a sample of the viscoelastic material of a predetermined size. Other elements may include a support member holder adjacent to the open end of the specimen cavity and a fill channel in fluid communication between the specimen cavity and a fill port. The fill port is adapted for receiving a reactive mixture of the viscoelastic material to fill the specimen cavity, wherein the support member holder is adapted for securing a support member having a surface that seals the open end of the specimen cavity. | 11-13-2014 |
20150123306 | METHOD OF WATERPROOFING COATED ELECTRIC WIRE ATTACHED CONNECTOR TERMINAL - A method of waterproofing a coated electric wire attached connector terminal which is formed of metal material and which includes a barrel part which is crimped to a conductor which is exposed from a sheath, a terminal part, a connecting plate which is formed between the barrel part and the terminal part, and connects the barrel part and the terminal part. The method includes an adhesive material applying step in which adhesive material is applied to the connecting plate, and a molded part molding step in which the coated electric wire attached connector terminal is placed in a metal mold to form an injection space around the connecting plate, the barrel part and the sheath and resin is injected into the injection space to cover the connecting plate, the barrel part and the sheath with a resin molded part. | 05-07-2015 |
20150336312 | DECORATIVE RESIN MOLDED ARTICLE AND ITS PRODUCTION METHOD - A decorative resin molded article includes a resin sheet having, as formed on one side thereof, convex projections made of an ink containing a UV-curable resin and a colorant, and therefore having, on that one side thereof, a design of a color pattern and a concave and convex pattern synchronizing with each other, and a resin injection-molded body as laminated and integrated on the other side of the resin sheet through injection molding of a synthetic resin thereon. | 11-26-2015 |
20150343952 | METHOD OF FORMING AN EXTERIOR MIRROR REFLECTOR SUB-ASSEMBLY WITH AUXILIARY REFLECTOR PORTION - A method of forming a mirror reflector sub-assembly suitable for use in an exterior rearview mirror assembly of a vehicle includes providing a glass substrate having a first surface and a second surface. Glass is physically removed from a portion of the second surface of the glass substrate to form a curved recess locally thereat. The second surface of the glass substrate is coated with a mirror reflector via a vacuum deposition process. When used in an automotive exterior rearview mirror assembly, the mirror reflective element provides a principal reflector portion and an auxiliary reflector portion to a driver of the vehicle who views the mirror reflective element when normally operating the vehicle. A mirror back plate is formed in a plastic molding operation and a heater pad is disposed between the coated second surface of the glass substrate and a first side of the mirror back plate. | 12-03-2015 |
20160010213 | METAL-RESIN COMPOSITE, METHOD FOR PRODUCING THE SAME, BUSBAR, MODULE CASE, AND RESINOUS CONNECTOR PART | 01-14-2016 |
20160058497 | METHODS OF MANUFACTURING JAW MEMBERS OF AN END-EFFECTOR ASSEMBLY FOR A SURGICAL INSTRUMENT - A method of manufacturing a jaw member of an end-effector assembly includes forming one or more stress-relief cavities within a sealing plate. Each one of the one or more stress-relief cavities defines a pad portion of an electrically-conductive surface of the sealing plate. The method also includes forming a stop member on each pad portion of the electrically-conductive surface of the sealing plate, performing an overmolding operation wherein the one or more stress-relief cavities is configured to prevent force applied to a bottom surface of the sealing plate during the overmolding operation from stressing each pad portion to avoid compromising adhesion between the stop member and the electrically-conductive surface of the sealing plate. | 03-03-2016 |
264136000 | Impregnation of batt, sheet, or filament | 15 |
20100117257 | Reinforced extrusion and method for making same - A reinforced extrusion for attachment to a motor vehicle component edge or flange. The reinforced extrusion includes a reinforcement core having at least one flexible wire and at least one threaded cord. A thermoplastic overmold is formed on at least one side of the reinforcement core and at least partly fills any gaps formed in the reinforcement core. An extruded layer is selectively formed around the thermoplastic overmold and reinforcement core and has a flange extending flange portion extending from a channel portion for engaging a motor vehicle component. The thermoplastic overmold helps prevent the reinforcement core from showing through to any visible show surface of the reinforced extrusion. | 05-13-2010 |
20100171235 | RESIN COMPOSITION FOR POROUS-MATERIAL PROCESSING AND PROCESS FOR PRODUCING FORMED POROUS MATERIAL - An object of the present invention is to prevent the occurrence of resinous gloss on the surface of a molded porous material into which a synthetic resin is impregnated, and to attain this object, the present invention provides a resin compound for processing a porous material by coating, impregnating or mixing it on/in to the porous material wherein a colloidal silica is added to a thermosetting resin in an amount of more than 5% by mass, so that when the porous material which is processed by the resin compound is press molded, and as the resin compound oozes to the surface of the resulting molded porous material, the colloidal silica prevents the occurrence of the resinous gloss on the surface of the molded porous material. | 07-08-2010 |
20120273988 | Impregnation Section with Upstream Surface and Method for Impregnating Fiber Rovings - An impregnation section of a die and a method for impregnating at least one fiber roving with a polymer resin are disclosed. The impregnation section includes an impregnation zone configured to impregnate the roving with the resin and a gate passage in fluid communication with the impregnation zone for flowing the resin therethrough such that the resin coats the roving. Additionally, the impregnation section includes a surface disposed upstream of the impregnation zone in a run direction of the roving for contacting the roving. The method includes traversing at least one fiber roving over a surface, flowing a polymer resin through a gap, the gap being in the range between approximately 0.1 millimeters and approximately 4 millimeters, coating the roving with the resin, and traversing the coated roving through an impregnation zone to impregnate the roving with the resin. | 11-01-2012 |
20130113133 | Impregnation Assembly and Method for Manufacturing a Composite Structure Reinforced with Long Fibers - The present invention provides an impregnation system suitable for impregnating filaments continuously with an impregnating substance, said system may comprise an impregnation assembly comprising (a) at least one axial passageway for the filaments having an entrance end and an exit end and (b) at least one passageway for the impregnating substance having at least one inlet for the impregnating substance and at least two outlets for the impregnating substance leading into the passageway for the filaments via the outlets for the impregnating substance, wherein the passageway for the filaments has an oblong cross-section at the outlet point for the impregnating substance, and the at least two outlets for the impregnating substance have an oblong cross-section, and are disposed essentially opposite to each other, at the opposite widths of the passageway for the filaments. Thus, the present invention proposes an in-line system for manufacturing continuous fiber reinforced thermoplastic structure which comprises a simple device to provide strands in spread filaments form without using high friction or tension on the strand or filaments so as to ease the impregnation step and to allow higher line speeds and lower cycle times. | 05-09-2013 |
20130147082 | Die and Method for Impregnating Fiber Rovings - A die and method for impregnating at least one fiber roving with a polymer resin are disclosed. The die includes an impregnation section. The impregnation section includes an impregnation zone configured to impregnate the roving with the resin. The impregnation zone includes a plurality of contact surfaces. At least one of the plurality of contact surfaces is configured such that a normal force of the roving is less than or equal to a lift force of the resin at an impregnation location on the contact surface during impregnation of the roving with the resin by the contact surface. | 06-13-2013 |
20140175694 | MANUFACTURING METHOD FOR FIBER-REINFORCED RESIN SHEET AND MANUFACTURING DEVICE THEREFOR - Provided is a manufacturing method for a fiber-reinforced resin sheet, the method being able to favorably impregnate a reinforcing-fiber base material with a thermoplastic resin. A fiber-reinforced resin sheet S is manufactured by introducing a reinforcing-fiber base material F in sheet form and a thermoplastic resin P into the gap between a pair of impregnating rolls | 06-26-2014 |
20180021983 | PULTRUSION APPARATUS | 01-25-2018 |
20190143612 | FIBER-REINFORCED RESIN HOLLOW BODY AND MANUFACTURING METHOD FOR SAME | 05-16-2019 |
264137000 | Heat settable impregnant | 7 |
20080197526 | Process for Preparing Composites Using Epoxy Resin Formulations - Epoxy composites are prepared by separately preheating an epoxy resin and a hardener; mixing the preheated epoxy resin and preheated hardener to form a hot reaction mixture and curing the hot reaction mixture in the presence of a reinforcement until the mixture cures to form a composite having a polymer phase with a glass transition temperature of at least 150° C. | 08-21-2008 |
20110140299 | SEMI-CONTINUITY FIBER PREPREG MATERIAL, MANUFACTURING METHOD THEREOF, AND COMPOSITE MATERIAL MADE OF SEMI-CONTINUITY FIBER PREPREG MATERIAL - The invention provides a semi-continuity fiber prepreg material, a manufacturing method thereof, and a composite material made of the semi-continuity fiber prepreg material. The semi-continuity fiber prepreg material includes a plurality of intermittency notches and/or continuity notches formed on a fiber prepreg material along at least one direction to make the fiber prepreg material soft and suitable for molding. | 06-16-2011 |
20130147083 | Impregnation Section of Die for Impregnating Fiber Rovings - A die and a method for impregnating at least one fiber roving with a polymer resin are disclosed. The die includes an impregnation section comprising an impregnation zone configured to impregnate the roving with the resin. The die further includes a passage at least partially defined in the impregnation section and in fluid communication with the impregnation zone, and a pump in fluid communication with the passage. The method includes coating at least one fiber roving with a polymer resin, traversing the coated roving through an impregnation zone of an impregnation section to impregnate the roving with the resin, and applying an external pressure to the impregnation zone. | 06-13-2013 |
20130147084 | Impregnation Section and Method for Impregnating Fiber Rovings - An impregnation section of a die and a method for impregnating at least one fiber roving with a polymer resin are disclosed. The impregnation section includes an impregnation zone configured to impregnate the roving with the resin. The impregnation zone includes a plurality of contact surfaces, at least one of the plurality of contact surfaces defining a cut-away portion downstream in a run direction of the roving of a point-of-contact for the at least one of the plurality of contact surfaces. The at least one of the plurality of contact surfaces further includes an edge defined by the cut-away portion. Excess material build up is reduced by the cut-away portion. | 06-13-2013 |
20140131913 | AQUEOUS BINDERS FOR GRANULAR AND/OR FIBROUS SUBSTRATES - Binder for granular and/or fibrous substrates. | 05-15-2014 |
20140265000 | WATER-CLEAR ALIPHATIC POLYURETHANE PULTRUSION FORMULATIONS AND PROCESSES - Clear polyurethane fiber reinforced composites are produced by a pultrusion process with a polyurethane-forming system that includes: (a) a clear, aliphatic polyisocyanate having a viscosity at 25° C. of no more than 1000 centipoise, (b) a colorless polyol component comprising an amine-initiated polyol having a molecular weight of from about 150 to about 400 and an OH functionality greater than or equal to 3, and (c) a catalyst. These fiber-reinforced composites are characterized by both excellent weathering characteristics and excellent physical properties. | 09-18-2014 |
20140332996 | METHOD OF MANUFACTURING A COMPOSITE MATERIAL - A method of manufacturing a structural member includes preheating a plurality of fibers to a first temperature, moving the preheated fibers along an assembly line, applying a binder to at least one of the preheated fibers, providing a die shaped to receive the preheated fibers, wherein the die moves together with the preheated fibers along at least a portion of the assembly line, maintaining a temperature of the plurality of fibers at a temperature substantially similar to the first temperature, and compressing the plurality of fibers within the die while maintaining a temperature. | 11-13-2014 |