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Patent Searching and Data


Matches 101 - 150 out of 11,744

Document Document Title
WO/2021/261308A1
This resin composition contains a curable resin. In the present invention, according to dynamic viscoelasticity measurement, the minimum value (Min) of the ratio of the loss elastic modulus (E") to the storage elastic modulus (E'), which...  
WO/2021/256471A1
Provided is a thermoplastic resin composite material and a thermoplastic resin composite material particle which contain a cellulose fiber, can yield a molded article having excellent mechanical properties such as strength, and exhibit e...  
WO/2021/251362A1
A fiber-dispersing resin composite material obtained by dispersing fibers in a resin, wherein the content of fibers is at least 1 mass% and less than 70 mass%, and LL and LN satisfy [Formula 1-1] when the length weighted average fiber le...  
WO/2021/251205A1
The present invention provides a means for improving a method for producing a carbon fiber bundle with a slit. A method for producing a carbon fiber bundle with a slit according to the present invention is characterized by comprising: a ...  
WO/2021/251361A1
A fiber-dispersing resin composite material obtained by dispersing fibers in a resin, wherein the content of fibers is at least 1 mass% and less than 70 mass%, and the maximum color difference A determined under the following conditions ...  
WO/2021/250273A1
The invention relates to a method (30) for producing a molded body (52) from a fiber material (50), wherein first a textile structure (54), which is provided with a binder material, is produced from the fiber material (50) using textile ...  
WO/2021/246465A1
The present invention relates to a fiber-reinforced plastic that includes a reinforcing fiber group, a thermosetting resin layer, and a thermoplastic resin containing a first thermoplastic resin, wherein the fiber-reinforced plastic has ...  
WO/2021/246466A1
The present invention relates to a fiber reinforced plastic including a reinforcing fiber group including reinforcing fibers, a thermosetting resin layer including a first thermosetting resin, and a thermoplastic resin layer, wherein the...  
WO/2021/247728A1
A finish portion of a container preform for forming a plastic container includes an opening to an interior of the container preform and a stepped internal portion narrowing from the opening. One or more threads are disposed on an exterio...  
WO/2021/241931A1
An implementation relates to: a biodegradable polyester resin composition comprising a specific diol component and a dicarboxylic acid component, additionally comprising a nanocellulose, and having improved biodegradability, flexibility,...  
WO/2021/239207A1
A method of manufacturing a spar cap (44, 46) for a wind turbine blade part, comprise the steps of: • - providing a plurality of precured elongated fibre reinforced resin elements (50) • - stacking the plurality of fibre reinforced e...  
WO/2021/234569A1
The present invention relates to a thermoplastic polyurethane obtained from a reaction mixture comprising: (a) at least one cyclic polyisocyanate, and (b) at least one polyol, in which the thermoplastic polyurethane has gas barrier prope...  
WO/2021/229407A1
The present invention relates to a multilayer container preform and a multilayer container, said preform or container comprising a base, a body and a neck finish, said base and body comprising an outer layer defining an exterior surface,...  
WO/2021/224207A1
The invention relates to a method for producing an arc-shaped fibre composite component. A preform with a flat fibre layer arrangement along an arc is formed, the arrangement having an outer edge associated with a convex outer side of th...  
WO/2021/220934A1
This sheet molding material comprises: a resin composition that contains a resin component and a filler; and reinforcing fibers that have a predetermined fiber length. The content ratio of the reinforcing fibers is at a predetermined val...  
WO/2021/219593A1
Disclosed is a method for producing a three-dimensional preform (1) comprising the following steps: (a) depositing at least one strip (2) of fibers (5) on a three-dimensionally shaped substrate (3); (b) sewing the at least one strip (2) ...  
WO/2021/219595A1
Disclosed is a method for manufacturing a flat preform (1), the method comprising the following steps: (a) depositing at least one layer of fibers (11) on a substrate (10) and sewing the at least one layer of fibers (11) with at least on...  
WO/2021/215413A1
Provided is a preform (100) comprising: a plug section (10) that is formed in a cylindrical shape along an axis (X) and has one end open; a trunk section (20) that is connected to the plug section (10); and a base section (30) that is co...  
WO/2021/214314A1
The present invention relates to a non-woven fabric (2) comprising one or more fibre layers (10, 11) each comprising a plurality of fibres arranged along a fibre direction (12, 22), wherein the non-woven fabric comprises a plurality of s...  
WO/2021/214410A1
The invention relates to an intermediate composite element (200) comprising: - at least one molded portion (300) comprising an assembly of reinforcing fibers integrated into a thermoset polymer matrix, - at least one dry stack (400) of l...  
WO/2021/209561A2
The invention relates to a reusable polyester container (11) for filling with milk products, having a container body (13) which is closed at its lower end by a base (15) and has at its upper end a neck (17) with an opening (19) for filli...  
WO/2021/207563A1
A blow molded multilayer article with a hollow body and a wall being formed by at least three layers including a first skin layer, a second skin layer and a core sandwiched between the first and second skin layers. The skin layers can in...  
WO/2021/200453A1
A prepreg which is composed of reinforcing fibers and a resin composition, wherein if D is the average thickness of the prepreg and the resin composition that is present in a portion at a depth of D/10 from the surface of the prepreg is ...  
WO/2021/199289A1
In a step for impregnating a dry tape with a resin from a planar direction, the resin permeates while avoiding fiber bundles with high densities. Thus, there is a problem that, in cases of using a dry tape constituted by wide-width fiber...  
WO/2021/195714A1
A method of manufacturing a sheet (1) of a fibre material includes connecting together a plurality of sections (3) formed from a fibre material so that the sections are 5 capable of relative movement to each other. Each section includes ...  
WO/2021/195727A1
The present invention describes a reusable, biodegradable and compostable container of the cup type, obtained by moulding plant-based polyurethane associated with a catalyst, for consuming beverages. The claimed container is thus capable...  
WO/2021/202234A1
A plural preform assembly (230, 240) including an outer preform (230) and an inner preform (240). The outer preform (230) includes an outer preform open end, an outer preform closed end longitudinally opposed thereto, and an outer prefor...  
WO/2021/193234A1
Provided is a useful improvement typically in a method for manufacturing a CF-SMC from a continuous carbon fiber bundle having a large number of filaments such as a large tow. The method for manufacturing a SMC according to the present i...  
WO/2021/192464A1
The present invention provides a preform which is obtained by stacking two or more prepreg cut bodies, each of which is obtained by cutting a sheet-like prepreg into a predetermined shape, said sheet-like prepreg being formed of a matrix...  
WO/2021/192773A1
The purpose of the present invention is to provide a stitched reinforcing-fiber base material that makes it possible to suppress the formation of micro-cracks in a fiber-reinforced composite material. This stitched reinforcing-fiber ba...  
WO/2021/187123A1
The present invention provides a method for producing a sheet molding compound, said method comprising an aging step for thickening a sheet-like resin compound and being characterized in that, in the aging step, at least a part of the sh...  
WO/2021/187346A1
The present invention provides a useful improvement in CF-SMC manufacturing technology, including SMC manufacturing methods using a continuous carbon fiber bundle of a certain number of filaments NK that has been partially split into n s...  
WO/2021/181050A1
The invention relates to a reinforcing material (1) made of a unidirectional reinforcing layer (2) formed of one or more carbon reinforcing threads (3), combined with a layer of polymeric fibres (4, 5), on each of its faces, chosen from ...  
WO/2021/183966A1
Control and stabilizing cables and tendons for high altitude aircraft and airships having lightweight, high strength and low CTE are disclosed, along with a method and machine for fabrication of same. The cable is comprised of a fiber pr...  
WO/2021/178473A1
An aerosol dispenser (20), an outer container (22) for an aerosol dispenser (20), and a preform (60) for an outer container (22). The aerosol dispenser (20), outer container (22), and preform (60) each have a neck (24) including a crimp ...  
WO/2021/177215A1
The present invention is an excellent reinforcing-fiber composite material that is capable of having both high mechanical properties and high fluidity during molding at high levels not achievable by conventional reinforcing-fiber composi...  
WO/2021/172247A1
An objective of the present invention is to provide a stitched reinforcing fiber base material that can inhibit the formation of micro-cracks in fiber reinforced composite materials. A stitched reinforcing fiber base material according...  
WO/2021/170533A1
The invention relates to a container preform (1) made of plastic, comprising: - a symmetrical body (3) rotating about a central axis (X); - a base (4) closing the body (3) from one of its ends, the base (4) having an annular bead (8) for...  
WO/2021/172246A1
An objective of the present invention is to provide a stitched reinforcing fiber base material that can inhibit the formation of micro-cracks in fiber reinforced composite materials. A stitched reinforcing fiber base material according...  
WO/2021/152233A1
Disclosed is a one-piece fibrous preform (100) obtained by three-dimensional weaving comprising a first skin (110), a second skin (120) and a longitudinal stiffening portion (130) connecting the skins, the portion forming a stiffening el...  
WO/2021/153512A1
A method for manufacturing a molded sheet, the method including a hot-pressing step for obtaining a molded sheet by hot-press molding a sheet-form sheet material comprising a thermoplastic resin film at normal pressure using a pair of di...  
WO/2021/149578A1
Provided is a useful improvement in a CF-SMC manufacturing method in which a continuous carbon fiber bundle is used by being partially split. The present invention provides an SMC manufacturing method including: (i) a step for pulling ou...  
WO/2021/141750A1
Crumb rubber obtained from recycled tires is subjected to a process involving phase reticulation induced sulfidic metathesis. The process utilizes a reactive component that interferes with sulfur bonds, assisted by exposure to a pulsed m...  
WO/2021/142194A1
A blow molded multilayer article with a hollow body defined by a wall with an inner surface and an outer surface. The outer surface has an axial color gradient. The wall has multiple layers and at least one layer optionally contains an e...  
WO/2021/137583A1
The present invention relates to a sanitary filling product produced by a manufacturing method comprising: a first step for, by extrusion molding/injection molding PE, PP, PS, PA, PES, PPS, PPSU, producing a preform having a diagonal thr...  
WO/2021/137199A1
A preformed material for use in fiber-reinforced composite materials, the preformed material comprising one or more fiber rovings comprising parallel fibers wherein the fiber rovings comprise one or more folds in a direction parallel to ...  
WO/2021/137189A1
An assembled preform (1) is provided for the making of a blown container, comprising a first external preform body (10) which comprises a neck part (2) which has an external region (4) which includes a threaded region (5) and an internal...  
WO/2021/131382A1
To attain an objective of providing a prepreg and a fiber-reinforced resin molded product that excel in secondary weldability with other members and exhibit excellent handleability and reinforcing properties, there is provided a prepreg ...  
WO/2021/132752A1
The present invention relates to a preform molding apparatus for manufacturing a composite material, which molds a preform for manufacturing a composite material, and a preform molding method for manufacturing a composite material. The a...  
WO/2021/132785A1
According to one embodiment of the present invention, a method for manufacturing a vehicle knuckle is provided. A manufacturing method for a vehicle knuckle according to one embedment of the present invention may comprise: a preform form...  

Matches 101 - 150 out of 11,744