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Matches 1 - 50 out of 11,279

Document Document Title
WO/2019/093898A3
The present invention relates to a method of producing a ribbon (12) comprising bamboo fibers (14), the method comprising: positioning the fibers (14) on a conveyor (16) and conveying the fibers in a transport direction, interconnecting ...  
WO/2019/136036A8
Bacterial cellulose based hybrid materials are fabricated by providing a bacterial cellulose-producing bacterium; providing a suitable bacteria nutritional medium; culturing the bacterium in the nutritional medium under conditions to pro...  
WO/2019/146486A1
A reinforcing fiber bundle characterized in that a first sizing agent including any compound having an epoxy group, a urethane group, an amino group, a carboxyl group, or another functional group, or a mixture of such compounds, and a se...  
WO/2019/146485A1
Provided is a reinforcing fiber bundle base material characterized in that a sizing agent comprising at least a polyamide resin is adhered to the surfaces of the reinforcing fibers, the number of fibers per unit width included in a reinf...  
WO/2019/141441A1
The invention relates to a device (1) for the production of a composite material containing fibres and matrix resin, comprising at least one fibre feeding device (2) and at least one extruder (4) and at least one impregnation mould (5), ...  
WO/2019/136036A1
Bacterial cellulose based hybrid materials are fabricated by providing a bacterial cellulose-producing bacterium; providing a suitable bacteria nutritional medium; culturing the bacterium in the nutritional medium under conditions to pro...  
WO/2019/131125A1
A fiber-reinforced thermoplastic resin molding material which contains reinforcing fiber bundles in a thermoplastic resin, wherein a first constituent unit (I) and a second constituent unit (II) are laminated on each other in such a mann...  
WO/2019/129795A1
The invention relates to a method for manufacturing a semi-finished product (160) made of a reinforced plastic material for a motor vehicle part, the semi-finished product (160) comprising a plastic material reinforced with reinforcing f...  
WO/2019/124203A1
The present invention addresses the problem of providing a tape-shaped prepreg having reinforcing fibers that are oriented in one direction and a thermoplastic resin composition, wherein molding handleability and adhesion to other member...  
WO/2019/122317A1
The invention relates to a tape comprising a plurality of sheathed continuous multifilament strands, wherein each of the sheathed continuous multifilament strands comprises a core that extends in the longitudinal direction and a polymer ...  
WO/2019/122318A1
The invention relates to a process for the production of a tape comprising a plurality of sheathed continuous multifilament strands, wherein each of the sheathed continuous multifilament strands comprises a core that extends in the longi...  
WO/2019/115587A1
The invention relates to an apparatus for impregnation of individual fibres (5), individual filaments or individual rovings with a matrix material, comprising a porous material (3) impregnated with the matrix material and a metering devi...  
WO/2019/115051A1
The invention relates to a method for producing a reinforcing support, which contains filaments made of poly(p-phenylene-2,6- benzobisoxazole), for reinforcing rubber products, having at least the following steps: • a) providing a rein...  
WO/2019/115052A1
The invention relates to a hybrid cord for use as a strength member in a belt bandage of a pneumatic vehicle tire comprising at least two high modulus yarns and one to three low modulus yarns which are end-twisted with one another. The i...  
WO/2019/112067A1
Provided is a prepreg which is capable of reducing warpage as a result of achieving reduced thermal expansion and increased elasticity without increasing the filling ratio of an inorganic filler, and in which void formation is suppressed...  
WO/2019/112065A1
Provided is a prepreg capable of reducing warpage. Specifically provided is a prepreg containing glass fibers and a thermosetting resin composition, wherein the prepreg includes a layer in which a plurality of glass fiber filaments are d...  
WO/2019/112066A1
Provided is a prepreg which is capable of reducing warpage as a result of achieving reduced thermal expansion and increased elasticity without increasing the filling ratio of an inorganic filler and/or employing a resin having a low coef...  
WO/2019/111416A1
Provided is a prepreg that can achieve low-thermal expansion and high elasticity, thus allowing cambering to be reduced, even without increasing the filling rate of an inorganic filler and/or using a resin with a low coefficient of therm...  
WO/2019/102107A1
The invention relates to a method for processing natural rubber, comprising the following steps: depositing a coagulum of damp natural rubber; compressing the coagulum at at temperature of between 130°C à 210°C; and subjecting the com...  
WO/2019/098083A1
This fiber construct has a tabular shape in which a first flat surface part, a bent part, and a second flat surface part are continuous in a second direction. In the first flat surface part, a binding yarn binds all of a plurality of fir...  
WO/2019/087141A1
The invention relates to a sheet-type or strip-type composite product, said product comprising a treillis (1) and a polymer, said treillis consisting of crisscrossed threads (3) defining mesh openings, said threads (3) consisting of fibr...  
WO/2019/081347A1
There is provide a process for unwinding material from a spool (2) wherein the angle (Θ) of take off at the first contact point (4) for the unwind is always in the range 0 ± 20°, and wherein the first contact point (4) for the unwind ...  
WO/2019/079990A1
Disclosed are a metal wire, a manufacturing method therefor, and a tire. The metal wire is manufactured by twisting monofilaments; an outer peripheral surface of each monofilament is covered with a Cu-M-Zn alloy coating; the outer periph...  
WO/2019/076653A1
The invention relates to a device for impregnating fibre bundles with a polymer melt, in which device fibre bundles, which are inserted in parallel with one another into a slot-like infeed of an impregnation unit (4), are guided through ...  
WO/2019/053379A1
The invention relates mainly to a method for producing a semi-finished product comprising a resin based on PAEK and reinforcing fibres, comprising the steps of: a) producing a dispersion comprising a resin based on PAEK in a powdery form...  
WO/2019/048744A1
The invention relates to a process for producing preforms, comprising the application of a binder to a continuous dry fibre (9) formed from at least two initial fibres, and the layup of said fibre using a layup head in order to form a pr...  
WO/2019/039373A1
The present invention provides: a resin fiber which has both strength and elongation that are capable of withstanding the production of a fiber-reinforced plastic by means of a papermaking method or a nonwoven fabric method, and which is...  
WO/2019/031492A1
This method for producing a filler-resin composite has: a preparation step for preparing a filler aggregate in which a plurality of fillers are aggregated; a step for separating and impregnating each thickness-direction end of the filler...  
WO/2019/025439A1
The invention relates to a device for impregnating fibers (1) with a matrix material, comprising a unit for saturating the fibers with the matrix material, a unit for setting the fiber volume fraction (100) being included, which comprise...  
WO/2019/026009A1
The method for producing a unidirectional carbon fiber tape, the method comprising: passing a first portion of a strand of fiber through an oven to carbonize the first portion, thereby converting carbon fiber precursor fiber of the first...  
WO/2019/026011A1
In one embodiment, a sized carbon fiber tow can comprise: an unsized carbon fiber tow sized with a sizing agent; wherein the sized carbon fiber tow has: a) a fuzz count of less than 8 counts/20 meters; b) a sizing content of at least 0.4...  
WO/2019/022823A1
Fiber-reinforced molding compounds and methods of forming and using the same. A method may include dosing into a melt stream a composite material including pre-impregnated reinforcing filaments and a second polymeric material (which coul...  
WO/2019/020583A1
The invention relates to a method for producing a three-dimensional composite component from a thermoplastic matrix with continuous reinforcement, characterized in that it comprises the steps consisting in: a. obtaining a preimpregnated ...  
WO/2019/020622A1
In the field of tire production, the invention relates to methods and systems for creating unvulcanized rubber batches prior to mixing them in a rubber mixer, including selecting at least one batch for mixing in the mixer, wherein each b...  
WO/2019/015792A1
The invention relates to a method for producing a vehicle tire, having the following steps: a) providing textile reinforcing supports; b) providing a bath which is free of resorcin and formaldehyde by means of at least the following step...  
WO/2019/012983A1
This fiber structure comprises: a plurality of fiber layers that are stacked in the stacking direction; and a plurality of binding yarns that bind the plurality of fiber layers in the stacking direction. Each binding yarn engages with a ...  
WO/2018/234439A1
The present invention relates to a method of manufacturing an impregnated fibrous material comprising a fibrous material made of continuous fibres and at least one thermoplastic polymer matrix, characterised in that said impregnated fibr...  
WO/2018/234434A1
The invention relates to a process for manufacturing an impregnated fibrous material comprising continuous fibers and a thermoplastic matrix, said fibrous material is made from at least one unidirectional tape and said process comprises ...  
WO/2018/219630A1
A continuous liquid mixing process and a system therefor is provided for producing a composite as a function of a selected rubber mixture recipe. A coagulum is formed within pre-defined coagulum production zones of a coagulation preparat...  
WO/2018/219631A1
A system (10) is provided for continuous controlled progression of an composite within pre-defined coagulum production zones during a coagulation preparation cycle. A process is also provided for continuous controlled progression of a co...  
WO/2018/213256A1
A method of incorporating quantum dots into a filament for use in three-dimensional (3D) printing. The method includes dissolving polymer in a solvent, and adding quantum dots to the dissolved polymer to produce a polymer-quantum dot com...  
WO/2018/206068A1
A pultruded strip (50) of reinforcing material for stacking with one or more similar strips (50) to form a spar cap for a wind turbine blade is disclosed. The pultruded strip comprises a core (56) comprising fibres (58) disposed in a res...  
WO/2018/197781A1
The invention relates to a coating device (10) for coating the surfaces of a tape (100) in motion at constant speed, in which the device comprises: a housing (20) in which the tape (100) is driven and which comprises a cover (20a) and la...  
WO/2018/181513A1
Provided are: a method for manufacturing an FRP precursor in which workability is good, the discharge of resin from an end portion of an aggregate can be suppressed, and the method involves adhering a resin film to the aggregate under at...  
WO/2018/178147A1
The invention relates to a wetting nozzle having wetting pockets (1) for producing a fibrous tape wetted with a polymer. The wetting nozzle is configured as a vertically aligned slot die having a wetting slot, the opening (2) of which is...  
WO/2018/179877A1
This fibrous structure comprises, in the thickness direction of a multilayer fabric, a first fabric layer and a second fabric layer overlapping the first fabric layer. The thickness of a first weft in the first fabric layer is thicker th...  
WO/2018/179878A1
This fibrous structure comprises a general section and a reinforcing section that are continuous along the lengthwise direction. The thickness of a reinforcing section weft in the reinforcing section is thicker than the thickness of a ge...  
WO/2018/173619A1
The purpose of the present invention is to produce a prepreg such that the arrangement and straightness of reinforcing fibers are favorably maintained, such that the density of a coating resin is favorably uniform, and such that producti...  
WO/2018/173617A1
The present invention relates to a production method for a coating-liquid-impregnated sheet-like reinforcing-fiber bundle that is formed by applying a coating liquid to a sheet-like reinforcing-fiber bundle in which continuous reinforcin...  
WO/2018/167671A1
Unidirectional fiber tapes include a matrix material including a thermoplastic material and a plurality of fibers dispersed within the matrix material, wherein the tape has a thickness that is between 0.07 mm and 0.30 mm. The tapes have ...  

Matches 1 - 50 out of 11,279