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WO/2022/009937A1 |
The present disclosure provides a resin sheet (3) which can be used to make an insulating layer having a conductor embedded therein, and with which it is easy to embed the conductor in the insulating layer and moldability is unlikely to ...
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WO/2022/010431A1 |
The present invention relates to a mandrel (2) suitable for use in surface metallization process (electrodeposition) by electrolysis; at least one inner coating (3) which is metallized on an outer surface of the mandrel (2) by electrolys...
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WO/2022/009612A1 |
[Problem] To provide a fiber-reinforced resin molded body that excels in dielectric characteristics and product quality and has the same or greater strength and rigidity as that of a fiber-reinforced resin molded body in which a thermose...
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WO/2022/009597A1 |
Provided is an inspection device that can be employed to evaluate a molded article by inferring mechanical properties of the molded article without measuring the mechanical properties. The inspection device comprises a storage unit for...
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WO/2022/006603A1 |
The invention relates to a method for providing blanks (Z) from a fibre web (1), wherein the blanks (Z) are removed from the removal regions (E) and deposited in at least one deposit element (A), and are removed from the deposit elements...
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WO/2022/004586A1 |
This fiber-reinforced composite material: has a resin layer sandwiched by reinforcing fiber layers; has a portion in which electroconductive particles having a sphericity of 85% or greater are disposed in the resin layer, and in which th...
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WO/2021/261090A1 |
The present invention suppresses generation of resin waste during resin molding, and is a method for manufacturing a resin molded article P, the method comprising pushing a resin material J accommodated in a pot 21 of a lower die 2 out i...
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WO/2021/261638A1 |
The present invention relates to an antibacterial overlay film for manufacturing a plastic card, and a manufacturing method therefor, and, more specifically, to: an overlay film for manufacturing an antibacterial plastic card, capable of...
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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...
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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...
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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...
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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 ...
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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 ...
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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 ...
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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 ...
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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...
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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...
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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,...
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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...
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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...
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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,...
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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...
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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...
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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) ...
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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...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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