| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 428378000 | Coating on discrete and individual rods, strands or filaments | 42 |
| 20080199697 | Reinforcing Yarns and Composites with an Improved Fire-Resistance - The present invention relates to a composition for reinforcing strands, characterized in that it includes at least one additive capable of acting at the strands/matrix interface so as to improve the fire resistance of the strands/matrix composite, and it also relates to the strands and composites obtained. | 08-21-2008 |
| 20080248302 | Rod Member and Method for Producing the Same - A rod member includes a rod-shaped reinforcing layer formed of a fiber, a resin layer formed on an outer circumference of the reinforcing layer, and a garnet layer formed in/on the resin layer. | 10-09-2008 |
| 20080248303 | Post addition of amine-based compounds to reduce formaldehyde emmission in insulation products - A method of reducing the emission of formaldehyde from fibrous insulation having thereon a formaldehyde-based binder is provided. In particular, an amine-based compound is added after the formaldehyde-based has been cured and prior to the insulation being processed for storage or shipment to customers. The amine-based compound may be added after binder cure and either prior to the insulation product being cut into nodules or after the insulation product has been cut into nodules. Non-limiting examples of amine-based compounds include urea, melamine and/or dicyandiamide. Once applied to the insulation product, the amine-based compound acts as a formaldehyde scavenger to reduce the emission of formaldehyde into the air. In preferred embodiments, the amine-based compound is added with an antistatic agent. The post-cure addition of urea to fibrous insulation reduces the emission of formaldehyde into the atmosphere to meet stringent GREENGUARD standards and achieve GREENGUARD certification for formaldehyde emission. | 10-09-2008 |
| 20080254290 | Sizing Composition for Glass Fibre Granules with a High Glass Content - The invention relates to a glass-strand sizing composition comprising the following constituents, in the following contents by weight expressed as percentages of the solids:
| 10-16-2008 |
| 20080268243 | Coated filaments - The present disclosure describes a coating for a surgical filament including a vinyl lactam polymer and a lactone polymer. | 10-30-2008 |
| 20080318042 | METHOD OF MAKING REINFORCED PVC PLASTISOL RESIN AND PRODUCTS PREPARED THEREWITH - A pultrusion machine for forming a laminated composite with a predetermined profile and the product obtained. The apparatus comprises at least two spools for supplying elongated reinforcements. A collator receives the elongated reinforcements and arranges the reinforcements in layered relationship to form a layered elongated bundle. A supply member wets the layered elongated bundle with plastisol to form a wetted elongated bundle. The wetted elongated bundle is transported through a pultrusion die wherein the wetted layered bundle is molded into the predetermined profile. A converting apparatus cures, or converts, the wetted layered bundle into the layered composite. A particularly preferred embodiment is an extrusion comprising a reinforcing material wherein said reinforcing material comprises a fiber reinforced plastisol. | 12-25-2008 |
| 20090011234 | Cellulose Multi-Filament - The present invention relates to cellulose fiber containing 500 to 2000 of filaments and having homogeneous physical properties and the multi-filaments according to the present invention is characterized in that the strength and the breaking elongation of the multi-filaments are 4 to 9 g/d and 4 to 15%, respectively. In particular, the present invention is characterized in that each mono-filament selected 100 strands from every three part divided from multi-filaments has properties as following: (a) 3 to 9 g/d in average strength, 7 to 15% in average breaking elongation and 0.035 to 0.055 in by birefringence, (b) the differences of the above three parts are below 1.0 g/d in average strength, 1.5% in breaking elongation and 0.7 denier in denier, (c) the CV (%) (coefficient of variation) of the above three parts are below 10%, and (d) the birefringence differences of the above three parts are below 0.004. | 01-08-2009 |
| 20090068465 | NANOCOMPOSITES WITH HIGH THERMOELECTRIC FIGURES OF MERIT - The present invention is generally directed to nanocomposite thermoelectric materials that exhibit enhanced thermoelectric properties. The nanocomposite materials include two or more components, with at least one of the components forming nano-sized structures within the composite material. The components are chosen such that thermal conductivity of the composite is decreased without substantially diminishing the composite's electrical conductivity. Suitable component materials exhibit similar electronic band structures. For example, a band-edge gap between at least one of a conduction band or a valence band of one component material and a corresponding band of the other component material at interfaces between the components can be less than about 5k | 03-12-2009 |
| 20090075080 | COATED FIBER AND METHOD FOR MAKING THE COATED FIBER - A coated fiber comprising an inner fiber comprising an aramid and an outer coating comprising a polyamic acid or a polyetherimide deposited on the inner fiber is provided. The outer coating comprising the polyamic acid may be subjected to curing to form a polyetherimide coating. Also provided are methods for making the coated fiber wherein the coated fiber comprises an inner fiber comprising an aramid and an outer coating comprising a polyamic acid or a polyetherimide. | 03-19-2009 |
| 20090087656 | Reinforced Foam Panel - A reinforced panel comprises at least two strength-providing strands and an insulating filler wherein the filler is situated around the strands such that a combination of the strands and the filler form a cohesive structure. Additionally, a ratio of the strength-providing strands to the filler is such that the panel is strong and rigid and is capable of providing insulation. | 04-02-2009 |
| 20090087657 | GLASS FIBER FOR REINFORCING RUBBER PRODUCTS AND METHOD FOR PRODUCING IT - To provide a glass fiber for reinforcing rubber product which is excellent in the impregnation of an RFL treating agent to a glass fiber strand, has less blister of the coating layer made of the RFL treating agent, has excellent appearance and physical performance, and has little fluctuation of quality; and a method for producing such a glass fiber. | 04-02-2009 |
| 20090092832 | GLASS FIBRES COATED WITH SIZE CONTAINING NANOPARTICLES - The invention relates to glass strands coated with a sizing composition which comprises (in % by weight):
| 04-09-2009 |
| 20090092833 | REINFORCING FIBER BUNDLES FOR MAKING FIBER REINFORCED POLYMER COMPOSITES - Short-cut synthetic or cellulose-based natural reinforcing fiber is provided for polymer composites in a form that feeds uniformly into a compounding process such as is carried out in a single or twin screw extruder or double armed batch mixer using conventional volumetric or gravimetric metering equipment. Upon being fed to the compounding process, the reinforcing fiber disperses and becomes uniformly distributed in a matrix resin. The reinforcing fibers are provided in the form of cut fiber bundles with a finish composition coating the fibers and forming fugitive inter-fiber bonds within each cut fiber bundle. This provides inter-fiber coherency such that the cut fiber bundles can be fed uniformly via a loss-in-volume or loss-in-weight screw feeder device to a compounding process. Upon mixing in the compounding process with a matrix polymer, the fugitive bonds break, and the cut fiber bundles disintegrate into separate individual fibers dispersed in the matrix polymer. A process for producing the short-cut reinforcing fiber is also provided. | 04-09-2009 |
| 20090123750 | Method for modifying carbon nanotube - A method for modifying CNT is disclosed. The modified CNT by the above-mentioned method mixed with a resin is provided with an enhanced diffusibility; therefore the electronic property and mechanical property of resin are enhanced obviously with lower quantity of CNT. | 05-14-2009 |
| 20090142596 | METHOD FOR PRODUCING MULTI-LAYERED SURFACE STRUCTURES, PARTICLES OR FIBRES - The process for producing multilayered sheetlike structures, particles or fibers comprises the steps of
| 06-04-2009 |
| 20090155587 | Multicomponent Nanorods - Multicomponent nanorods having segments with differing electronic and/or chemical properties are disclosed. The nanorods can be tailored with high precision to create controlled gaps within the nanorods or to produce diodes or resistors, based upon the identities of the components making up the segments of the nanorods. Macrostructural composites of these nanorods also are disclosed. | 06-18-2009 |
| 20090269583 | High tenacity polyolefin ropes having improved strength - A rope comprising a plurality of high tenacity polyolefin yarns aligned in a substantially uniaxial direction along the length of the rope. The rope yarns are substantially untwisted and are substantially parallel to each other. The yarns are formed from a plurality of fibers aligned in a substantially uniaxial direction along the length of the yarns, with the fibers being substantially untwisted and being substantially parallel to each other. The fibers comprise high tenacity polyolefin fibers. Adjacent yarns are connected together by contact of their respective resin surface coatings. | 10-29-2009 |
| 20100055456 | Production of nanoparticle-coated yarns - A strand is coated with a powdered material by first applying a layer of hot polymer resin to the strand, and spraying the powdered material onto the resin-coated strand from at least three nozzles disposed along the processing path and spaced radially therearound. The spray apparatus is disposed within nested containers so as to limit the escape of overspray powder. The powder-coated strand may be heat-set to increase the adhesion of the powder. | 03-04-2010 |
| 20100159243 | SIZING AGENT FOR FIBERS - A sizing agent for fibers is provided, which contains a polyester resin, and is capable of improving the emulsification stability and the sizing property while maintaining adhesive property with a matrix resin. The sizing agent for fibers is an aqueous solution or an aqueous emulsion, which contains a polyester resin (A) that satisfies all the following conditions (i)-(iv) and an aqueous medium:
| 06-24-2010 |
| 20100196708 | EQUIPMENT AND PROCESS FOR PRODUCING POLYMER PELLETS - The present invention relates to an equipment and method for producing polymer pellets which comprise one or more polymer components and one or more further components, wherein in said process at least one of said one or more further components is incorporated into pellets by applying a liquid, which comprises said at least one component, onto said pellets. | 08-05-2010 |
| 20100255303 | MULTIFUNCTIONAL COMPOSITES BASED ON COATED NANOSTRUCTURES - Processing of nanostructures, composite materials comprising nanostructures, and related systems and methods are described. In some embodiments, conformal coatings are applied to nanostructures. | 10-07-2010 |
| 20100272993 | NANOWIRES, METHOD OF FABRICATION THE SAME AND USES THEREOF - A method of forming a nanowire structure is disclosed. The method comprises applying on a surface of carrier liquid a layer of a liquid composition which comprises a surfactant and a plurality of nanostructures each having a core and a shell, and heating at least one of the carrier liquid and the liquid composition to a temperature selected such that the nanostructures are segregated from the surfactant and assemble into a nanowire structure on the surface. | 10-28-2010 |
| 20100279114 | PREPREG MANUFACTURING METHOD AND PREPREG - The invention offers a method of manufacturing a prepreg capable of impregnating a fiber substrate with a liquid resin with a high degree of impregnation, and a prepreg obtained by this method. The invention is a method of manufacturing a prepreg by impregnating a long fiber substrate with a liquid resin using a kiss roller whose bottom portion is immersed in a liquid resin, including a step of impregnating the fiber substrate with a liquid resin from one surface thereof, by conveying the fiber substrate while maintaining contact with a circumferential surface of the kiss roller which is not immersed in resin, and performing this step at least twice in succession, and a prepreg obtained by this manufacturing method. | 11-04-2010 |
| 20110033702 | SIZING COMPOSITION IN THE FORM OF A PHYSICAL GEL FOR GLASS STRANDS, GLASS STRANDS OBTAINED AND COMPOSITES COMPRISING THE SAID STRANDS - The present invention relates to a sizing composition in the form of a physical gel for glass strands which comprises (as % by weight):
| 02-10-2011 |
| 20110081547 | NATURAL QUICK-DRYING YARN AND A MANUFACTURING METHOD THEREOF - A natural quick-drying yarn and a manufacturing method thereof are provided. The natural quick-drying yarn is made of a plurality of natural fibers. Hydrophobic agents are disposed between the natural fibers and on the surface of the natural fibers. Hydrophilic agents are disposed outside the natural fibers. The method includes immersing natural fibers in a solution of hydrophobic agent to dispose the hydrophobic agent between the natural fibers and on the surface of the natural fibers, drying the hydrophobic agent solution immersed natural fibers, immersing the natural fibers in a solution of hydrophilic agent to dispose the hydrophilic agent outside the natural fibers, and drying the hydrophilic agent solution immersed natural fibers. | 04-07-2011 |
| 20110117366 | VARIED WIRE INSULATION USING BOTH FOAMED AND UNFOAMED SECTIONS - The present invention provides a twisted pair of insulated wires that comprises a first wire that has a first insulation. The first insulation includes at least one foamed section and at least one unfoamed section. A second wire has a second insulation. The second insulation includes at least one foamed section and at least one unfoamed section. The at least one foamed section of the first insulation is spaced from and not adjacent to the at least one foamed section of the second insulation. | 05-19-2011 |
| 20110183140 | Method for Polymer Coating and Functionalization of Metal Nanorods - The present invention relates to polymers and their use in coating metal nanorods (especially gold nanorods), and to the coated nanorods compositions. In particular, the invention relates to a process for forming cetyltrimethylammonium bromide (CTAB)-coated gold nanorods and to such coated nanorods that additionally comprise an external cross-linked polymer coating. | 07-28-2011 |
| 20110274926 | POLYCRYSTALLINE SILICON ROD AND APPARATUS FOR PRODUCING THE SAME - [Problems] To provide a polycrystalline silicon rod used for the recharging in the FZ method or the CZ method, the straight body portions thereof assuming an easily transferable shape and excelling in transferability. | 11-10-2011 |
| 20110300381 | Novel stable aqueous dispersions of high performance thermoplastic polymer nanoparticles and their uses as film generating agents - Novel aqueous dispersions of thermoplastic polymers suitable for generation of films, notably for the sizing of fibers for facilitating their handling and for making composite materials. | 12-08-2011 |
| 20120015187 | METHOD OF MAKING A LOAD BEARING MEMBER FOR AN ELEVATOR SYSTEM - An exemplary load bearing member for use in an elevator system is made by a process that includes heating at least one tension member. The heated tension member is placed adjacent one side of a first jacket layer. The first jacket layer is at least partially melted in the vicinity of the heated tension member such that the tension member at least partially penetrates the first jacket layer. Subsequently, a second jacket layer is added adjacent to the one side of the first jacket layer such that the elongated tension member is between the first and second jacket layers. The second jacket layer is at least partially melted in the vicinity of the heated tension member such that the tension member at least partially penetrates the second jacket layer. The first and second jacket layers are secured together such that the resulting load bearing member has a planar traction. | 01-19-2012 |
| 20120251824 | Stretchable Conductive Nanofibers, Stretchable Fiber Electrode Using The Same And Method For Producing The Same - Example embodiments relate to stretchable conductive nanofibers including at least one stretchable nanofiber and a conductive layer on a structure of the stretchable nanofiber. The conductive layer may include carbon nanotubes and metal nanoparticles on the surface of the stretchable nanofiber. The carbon nanotubes and metal nanoparticles may form a percolation network. The stretchable nanofiber includes stretchable polymers. | 10-04-2012 |
| 20130177764 | Composite Reinforcement - Composite reinforcer (R- | 07-11-2013 |
| 20130273366 | Composite Reinforcement and Manufacturing Process Therefor - Composite reinforcer (R- | 10-17-2013 |
| 20130309493 | METHOD FOR PRODUCING PLANT FIBER COMPOSITE MATERIAL TO BE KNEADED WITH MATRIX - The present invention relates to a plant fiber material having excellent dispersibility, for use as a reinforcing material for a matrix resin. Provided are a method for producing a plant fiber composite material to be kneaded with a matrix comprising the steps of: maintaining plant fibers in the state of floating and being dispersed in air in a container; supplying and attaching fine droplets of a wax fine particle dispersion to the surface of the plant fibers; and collecting the plant fiber composite material comprising wax-attached plant fibers, of which each surface is coated with wax fine particles; and a plant fiber composite material to be kneaded with a matrix, which comprises wax-attached plant fibers produced by the method. | 11-21-2013 |
| 20140044964 | COMPOSITE REINFORCEMENT COATED WITH A SELF-ADHESIVE POLYMER LAYER WHICH ADHERES TO RUBBER - Composite reinforcer (R-2) capable of adhering directly to a diene rubber matrix, which can be used as a reinforcing element for a pneumatic tyre, comprising:
| 02-13-2014 |
| 20140147670 | NANOFIBER-BASED HETEROJUNCTION APPROACH FOR HIGH PHOTOCONDUCTIVITY ON ORGANIC MATERIALS - The present disclosure provides methods and compositions for an organic nanofiber-based heterojunction material, comprising nano fibers of an acceptor molecule, the nano fibers coated with a donor molecule, where the acceptor molecule contains a group and the donor molecule contains a companion group, wherein the group and companion group enables strong binding between the acceptor molecule and donor molecule, the strong binding providing for efficient forward electron transfer between the acceptor molecule and donor molecule, and wherein the group and companion group minimize charge carrier recombination between the acceptor molecule and the donor molecule. | 05-29-2014 |
| 20140178685 | Sizing Composition for Charges Used in Thermoplastic Polymeric Material Reinforcement, Reinforced Polymeric Materials and Method of Manufacture - The invention relates to an aqueous sizing composition for reinforcing charges, preferably glass fibers, comprising a silane coupling agent, an epoxy film forming polymer comprising 2-8 reactive epoxy groups per chain and compatible with thermoplastic polyester matrix resin selected from PET and PBT, and a hypophosphite in an amount of 5 to 30 w % of the composition, preferably 7 to 25 w %, more preferably 10 to 20 w % and most preferably 12 to 18 w % of the composition. A thermoplastic polyester resin reinforced with glass fibers coated with a sizing composition of the invention shows improved resistance to staining and improved tensile elongation at break. The sizing composition further improves processability of the sized fibres. | 06-26-2014 |
| 20150030851 | COMPOSITE REINFORCER SHEATHED WITH A RUBBER SELF-ADHESIVE POLYMER LAYER - A composite reinforcer capable of adhering directly to a diene rubber matrix, which can be used in particular as a reinforcing element for a tyre, comprises: one or more reinforcing thread(s), for example a thread or cord made of carbon steel; and a layer of a polymer composition which covers the said thread, individually each thread or collectively several threads, this layer comprising at least one thermoplastic polymer, the glass transition temperature of which is positive, such as, for example, a polyamide, and an epoxidized diene elastomer, such as, for example, natural rubber or a butadiene homopolymer or copolymer. A process for the manufacture of such a composite reinforcer, and a finished article or semi-finished product made of rubber, in particular a tyre, incorporating such a composite reinforcer are also disclosed. | 01-29-2015 |
| 20150044465 | FLUX FOR RESIN CORED SOLDER AND RESIN CORED SOLDER - A flux for resin cored solder containing a thermosetting resin is disclosed which is excellent in storage stability and productivity, and a resin cored solder having the flux built in. The flux for resin cored solder comprises a solid-state first flux containing a thermosetting resin, and a solid-state second flux containing a curing agent having redox activity, the first flux and the second flux being present in a non-contact state. A resin cored solder comprises the flux for resin cored solder and a lead-free solder alloy having a melting point ranging from 130° C. to 250° C. The resin cored solder is made up of a first resin cored solder in which the first flux is built into the lead-free solder alloy, and a second resin cored solder in which the second flux is built into the lead-free solder alloy. | 02-12-2015 |
| 20150344362 | EXTRUSION COATED NON-TWISTED YARN - The present invention provides a non-twisted yarn and an extrusion coated reinforcement yarn and their methods of manufacture, by coating non-twisted glass filaments with a sizing composition and combining the filaments together side-by-side to provide a sized non-twisted yarn, wherein the sizing composition becomes ductile in a molten thermoplastic resin to free the non-twisted glass filaments for radially inward movement while in the molten thermoplastic resin to provide the non-twisted yarn with an essentially round cross-section suitable for extrusion coating with the molten thermoplastic resin. | 12-03-2015 |
| 20160104557 | HIGHLY-FLEXIBLE ELECTRIC WIRE - A highly-flexible electric wire includes: a conductor; and an insulator layer covering the conductor and further includes a liquid lubricant interposed between the conductor and insulator layer. The lubricant contains at least one selected from the group consisting of polyethylene glycol, polypropylene glycol, and fluorine lubricants. Such a configuration enables the conductor and insulator layer to slide smoothly on each other, therefore increasing the flexibility. | 04-14-2016 |
| 20190145046 | NON-FLUORINATED FIBER AND TEXTILE TREATMENT COMPOSITIONS AND APPLICATIONS THEREOF | 05-16-2019 |
