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Matches 1 - 50 out of 11,113

Document Document Title
WO/2018/091324A1
The invention relates to a process for coating the surface of a moving wire (50) with a thin solid polymer layer. The process includes the step of providing a deposition device (100) having two wheels that include an upper wheel (114) an...  
WO/2018/091247A1
The invention relates to an apparatus (100) for the homogeneous and continuous deposition of a thin layer of liquid (75) on a wire (50) moving at a constant speed. The apparatus (100) includes a compartment (108d') of a chamber (108) whi...  
WO/2018/091325A1
The invention relates to a process for coating the surface of a moving wire (50) with a thin solid polymer layer. The process includes the step of providing a deposition device (100) having a compartment (108d') of a chamber (108) that c...  
WO/2018/085508A1
A head is disclosed for use with an additive manufacturing system. The head may include a matrix reservoir, a first nozzle tip, and a second nozzle tip. The head may also include a tip changer mechanically connected between the first noz...  
WO/2018/083978A1
The present invention provides an assembly of molding materials, each of which is obtained by covering a carbon fiber bundle that contains an impregnation assistant with a thermoplastic resin. This assembly of molding materials is config...  
WO/2018/079763A1
A sizing agent for carbon fibers, which contains a component (A), a component (B) and a component (C), and wherein: the component (A) is at least one component selected from the group consisting of a component (A-1), a component (A-2) an...  
WO/2018/070254A1
Provided are: a random mat that comprises a chopped fiber bundle [A] obtained by obliquely cutting a partially separated fiber bundle [B] obtained by alternately forming separation-processed sections, in which a fiber bundle is separated...  
WO/2018/048540A1
A system is disclosed for use in additively manufacturing a composite structure. The system may include a head configured to discharge a composite material including a matrix and a plurality of continuous reinforcements. The system may a...  
WO/2018/048805A1
A head is disclosed for an additive manufacturing system. The head may include a body, and a nozzle connected to a discharge end of the body. The nozzle may be configured to discharge a composite material including a matrix and a continu...  
WO/2018/048599A1
A head is disclosed for an additive manufacturing system. The head may include a nozzle configured to discharge a matrix, and at least one cure enhancer configured to enhance curing of the matrix. The head may also include a curving mani...  
WO/2018/039750A1
The present disclosure relates to a cement or concrete composition comprising a hydraulic binder, a water reducing plasticiser, a rheological additive, and composite spheres for lowering the density of the composition, wherein the compos...  
WO/2018/038205A1
A method for manufacturing a fiber reinforced resin molded body comprises a UD tape manufacturing step and an extrusion molding step. In the UD tape manufacturing step, a UD tape is manufactured. In the extrusion molding step, the UD tap...  
WO/2018/036821A1
The present invention relates to a mold (M) having at least one first inlet opening (I1) and at least one second inlet opening (I2) and also at least one first outlet opening (O1), at least one second outlet opening (O2) and at least one...  
WO/2018/036790A1
The invention relates to a device for impregnating fiber structures (1) with a matrix material, comprising a lower part (21) with a bath (5) for receiving the matrix material and with a dripping unit, wherein the dripping unit comprises ...  
WO/2018/019682A1
The invention relates to a process and apparatus for producing a tape-shaped prepreg comprising reinforcing fibers and a thermoset resin, said process comprising: (i) a fiber bundle introduction step (1) that arranges tape-shaped reinfor...  
WO/2018/015594A1
The invention relates to a method for treating fibres, to an installation for treating fibres and to the thus obtained tape made of treated fibres. The treatment method comprises the steps of continuously supplying a bundle of fibres (1)...  
WO/2017/220793A1
The present invention relates to a composite preform comprising a multistage polymer. In particular the present invention it relates to a method for making a composite preform comprising a fibrous material and a multistage polymer and it...  
WO/2017/220791A1
The present invention relates to a composition comprising a fibrous material, a multistage polymer and a (meth)acrylic polymer. The composition can be in form of a prepreg, a preform or a laminate. In particular the present invention it ...  
WO/2017/211904A1
The invention relates to a method for producing an at least partially contoured, fibre reinforced plastic profile (1) comprising the following method steps: - providing a plurality of first reinforcement fibres (2), preferably long fibre...  
WO/2017/208458A1
Provided is a manufacturing technology capable of molding a preform without causing wrinkles, kinks, or the like by using powder adhesive that is yet to develop adhesion, and capable of forming a composite material in a relatively short ...  
WO/2017/191340A1
The present invention relates to a method for obtaining ceramic barbotine for the production of filaments for 3D-FDM printing, comprising adding a polysaccharide, a glycol or an ethanolamine as a gelling agent to a suspension of ceramic ...  
WO/2017/183672A1
Disclosed is a reinforcing fiber bundle which comprises a propylene resin (A), a propylene resin (B) that contains at least a carboxylic acid salt bonded to the polymer chain, and reinforcing fibers (C), and wherein: the propylene resin ...  
WO/2017/180826A1
A head is disclosed for use with a manufacturing system. The head may have a housing configured to discharge a tubular structure reinforced with at least one continuous fiber and having a three-dimensional trajectory, and a cure enhancer...  
WO/2017/180878A1
A system is disclosed for use in manufacturing a composite structure. The system may include a support configured to move in a plurality of directions during manufacturing of the composite structure, and a head coupled to the support. Th...  
WO/2017/178349A1
In the field of tire production, the invention relates to dosage solutions by creating batches of unvulcanized rubber prior to their mixing in a rubber mixer. Each batch corresponds to a selection of the rubber bales, each of which corre...  
WO/2017/178348A1
In the field of tire production, the invention relates to dosage solutions by creating batches of unvulcanized rubber prior to their mixing in a rubber mixer. Each batch corresponds to a selection of the rubber bales, each of which corre...  
WO/2017/179506A1
Provided is a method for manufacturing fiber reinforced resin material, the method comprising: an opening step of opening a long fiber bundle to be widened in a width direction thereof to be put into a flat state; and a heat setting step...  
WO/2017/174881A1
This patent application focuses on the cutting, laying and impregnating the fiber tape using a tape laying and cutting head. The head contains a stationary or moving laser system with an in- situ mixing of resin and hardener, rollers (1,...  
WO/2017/170248A1
A fiber-reinforced polyamide resin base which is obtained by impregnating a continuous reinforcing fiber or a reinforcing fiber base, in which discontinuous reinforcing fibers are dispersed, with a polyamide resin, and which is configure...  
WO/2017/171102A1
Provided are: a glass fiber–reinforced resin composition capable of achieving a molded article which combines a high tensile strength, high bending strength, high flexural modulus, and high impact strength; and a molded article compris...  
WO/2017/164157A1
A fiber-reinforced resin material (1) in which: a matrix resin composition (S) is impregnated in a sheet-shaped fiber bundle group (F) formed from multiple fiber bundles (f); of the fiber bundles (f) in a specific area (A) in a cross-sec...  
WO/2017/159264A1
Provided are: a molded article of a fiber-reinforced resin containing at least a bundled aggregate (A) of non-continuous reinforcing fibers and a matrix resin (M), said molded article of a fiber-reinforced resin being characterized in th...  
WO/2017/159263A1
Provided are: a fiber-reinforced resin molding material containing at least a bundled aggregate (A) of non-continuous reinforcing fibers and a matrix resin (M), said fiber-reinforced resin molding material being characterized in that the...  
WO/2017/153643A1
The invention relates to a process for producing preforms comprising the application of a binder to at least one continuous flat dry fiber (91), comprising two opposite main faces (91a, 91b), and the layup of said fiber using a layup hea...  
WO/2017/145883A1
Provided is a discontinuous fibre-reinforced composite material which comprises: discontinuous reinforcing fibre aggregates comprising discontinuous reinforcing fibres having a number average fibre length of 3-100 mm; and a matrix resin....  
WO/2017/144532A3
The present invention relates to a fiber-impregnating system, comprising an infusion box (100) provided with a mold cavity that has an infusion cavity (102) for fibers to pass, an infusion hole (103) for resin infusion, and a resin passa...  
WO/2017/145884A1
Provided is a discontinuous fibre-reinforced composite material which comprises: discontinuous reinforcing fibre aggregates comprising discontinuous reinforcing fibres having a number average fibre length of 3-100 mm; and a matrix resin....  
WO/2017/144532A2
The present invention relates to a fiber-impregnating system, comprising an infusion box provided with a mold cavity that has an infusion cavity for fibers to pass, an infusion hole for resin infusion, and a resin passage for communicati...  
WO/2017/137233A1
In order to further improve a method for producing thermoplastic preforms (100) from a fibrous material (10) and a reactive thermoplastic matrix material (11) in such a manner that fibre-reinforced thermoplastic components (200) can be m...  
WO/2017/135574A1
Disclosed are a prepreg manufacturing device and a prepreg manufacturing method using the same. A prepreg manufacturing device according to an embodiment of the present invention comprises: a first resin inflow part which is formed insid...  
WO/2017/116349A1
The present invention relates to a thermoplastic prepreg production method which is developed in order to be used as structural and visual material in all industrial fields, mainly aviation, defense industry and automotive, and which ena...  
WO/2017/110616A1
Provided is a method for manufacturing a base material layered body and a fiber-reinforced plastic, whereby it is possible to manufacture a molded article having good fluidity and good shape following properties with respect to both in-p...  
WO/2017/108665A1
The invention relates to a rope-type adhesive tape having a longitudinal direction (L) and a cross section perpendicular to the longitudinal direction (L), characterized by a plurality of filaments (1, 2, 3) extending along the longitudi...  
WO/2017/111056A1
Provided is a method for manufacturing a fiber-reinforced resin molding material for manufacturing a fiber-reinforced resin molded article having low cost, excellent yield, and excellent strength properties. Provided is a method for manu...  
WO/2017/104445A1
A binder resin composition for a preform, the binder resin composition having: a Tg of 50°C-100°C; a complex modulus of elasticity G* of 10 kPa-500 kPa, as determined by dynamic viscoelasticity measurements at Tg+30°C; a ratio (G* at ...  
WO/2017/099029A1
Provided is a sandwich panel that is lightweight and can be manufactured inexpensively, that has a failure mode in which failure occurs gradually rather than all at once near the failure point, and that makes it possible to reduce cracks...  
WO/2017/087623A1
A structural polymeric composite includes a stiffening layer. The composite is made in a continuous extrusion process in which the stiffening layer is pulled through a cross-head die as a polymer is extruded over it. The layer includes a...  
WO/2017/078167A1
Provided are a thermoplastic composite material and a molded body that comprise a fiber bundle in which a plurality of reinforcing fibers are aligned in a predetermined direction, the fiber bundle being impregnated with a polypropylene e...  
WO/2017/073482A1
This fibre-reinforced thermoplastic resin moulded article includes, with respect to a total of 100 parts by weight of carbon fibres (A), organic fibres (B), and a thermoplastic resin (C), 5-45 parts by weight of the carbon fibres (A), 1-...  
WO/2017/073483A1
This fibre-reinforced thermoplastic resin moulded article includes, with respect to a total of 100 parts by weight of carbon fibres (A), organic fibres (B), and a thermoplastic resin (C), 5-45 parts by weight of the carbon fibres (A), 1-...  

Matches 1 - 50 out of 11,113