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WO/2022/071141A1 |
Provided are: a molding base material characterized by having at least a fiber-reinforced resin prepreg layer, a fiber paper layer, and a partition layer interposed between the prepreg layer and the fiber paper layer; a molded product ob...
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WO/2022/062326A1 |
Specifically disclosed is a method for improving the distribution of the transverse thickness of a cast diaphragm sheet and saving a material at a die head, which relates to the technical field of battery diaphragms. The method comprises...
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WO/2022/062393A1 |
The present invention relates to the technical field of reflective materials, and specifically relates to a process for manufacturing a directional reflective film, the process comprising mold pressing processing, mold closing and inject...
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WO/2022/065716A1 |
A molded product of the present invention is a molded product formed from a thermoplastic resin composition containing about 100 parts by weight of a thermoplastic resin and about 0.1 to about 10 parts by weight of plate-shaped inorganic...
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WO/2022/066862A1 |
A biodegradable preform, biodegradable containers and a method for making the plastic containers. The biodegradable container wherein the body of the container includes from about 40 to about 99 weight percent of a polymer derived from r...
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WO/2022/064760A1 |
A porous structure (1) is constituted from a flexible resin or a rubber and includes a framework (2) extending throughout the whole porous structure. The framework is configured of a plurality of rods (2B) and a plurality of joints (2J),...
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WO/2022/063717A1 |
The invention relates to a method for blow molding a container with a fiber-based casing (20). The method has the steps of: - providing a fiber-based casing (20); - introducing a preform (30) into the fiber-based casing (20) in order to ...
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WO/2022/066866A1 |
A biodegradable container closure and a method for making the container closure. The biodegradable container closure includes from about 40 to about 99 weight percent of a polymer derived from random monomeric repeating units having a st...
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WO/2022/058673A1 |
The invention relates to a method for manufacturing a composite material part comprising a cellular structure which comprises at least one cell (21) delimited by walls, the method comprising: supplying at least a first core (40, 40a, 40b...
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WO/2022/059184A1 |
The present invention provides a polyester-based shrink film which has excellent wrinkle resistance characteristics. This polyester-based shrink film satisfies the following configurations (a) to (c). (a) If the main shrinkage directio...
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WO/2022/059613A1 |
A method for producing a prepreg in which a reinforcing fiber base material is impregnated with a resin to produce a prepreg, wherein said method comprises: a step for preparing a first resin, which is the resin containing a filler, and ...
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WO/2022/059580A1 |
[Problem] To provide a cavity-containing polyester film which exhibits excellent concealability, degree of whiteness and printability, and which is still free from the occurrence of a wrinkle, distortion and the like in cases where, for ...
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WO/2022/059284A1 |
A method for producing a conductive film according to the present invention comprises: a step for preparing a resin composition that includes a polyolefin resin and carbon black; a step for extruding the resin composition from a die of a...
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WO/2022/054928A1 |
Provided is a method for producing an FRP precursor having a precoating step for applying a resin varnish having a filler content of 5 vol% or less in the solids fraction to a sheet-shaped aggregate and a melt pasting step for melt pasti...
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WO/2022/053759A1 |
The invention relates to a method for manufacturing a part made of composite material comprising a reinforcement area, by thermocompression of a first and a second material, the method comprising the following steps: - depositing the fir...
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WO/2022/056384A1 |
A method for forming a thermoplastic body having regions with varied material composition and/or porosity. Powder blends comprising a thermoplastic polymer, a sacrificial porogen and an inorganic reinforcement or filler are molded to for...
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WO/2022/056149A1 |
A method for removing metallic, non-metallic inserts and elastomeric bonding parts to allow the industrial processing to recycling liner end of life components from mines. This process utilizes i) Absorption and transport, ii) Thermal an...
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WO/2022/053768A1 |
The invention relates to a method for manufacturing an aerospace and/or aeronautic tubular composite part (1), said tubular composite part (1) comprising a tubular body (10) and at least one flange (22). The method comprising the followi...
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WO/2022/053295A1 |
Disclosed is a method for at least partially encapsulating or embedding components by means of resin transfer moulding, said method comprising the steps of: - placing a component into a mould of a resin transfer moulding device; - introd...
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WO/2022/054388A1 |
This method for manufacturing a sandwich panel (100) includes: a step for preparing a plurality of sheet-like prepregs (211); a step for obtaining a composite surface material (40) by performing a first heating and pressing treatment via...
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WO/2022/054909A1 |
A composite material molding apparatus 10 for molding a composite material including a resin and conductive reinforcing fibers, wherein the apparatus is equipped with a conductive conduction jig 15 arranged on the surface of a composite ...
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WO/2022/055302A1 |
Disclosed are a method for decomposing and washing off thermoplastic resin solids, and an apparatus and a composition which are to be used therein, the method comprising a step of heating, in a constant-temperature bath in which an aqueo...
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WO/2022/050213A1 |
The present invention addresses the problem of providing a fiber-reinforced plastic capable of conforming to shapes of higher complexity while remaining light in weight and maintaining mechanical characteristics. Provided is a thermopl...
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WO/2022/051292A1 |
A system is provided for producing composite products including a substrate and a resin integrated with the substrate. The system includes a press located between an upstream end portion of the system, which is configured to receive the ...
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WO/2022/048982A1 |
The present invention relates to an injection mould for producing mouldings, having a cavity plate which has cavities, the inner contour of which corresponds at least to a portion of the outer contours of the mouldings to be produced, an...
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WO/2022/050472A1 |
A method for manufacturing a high-pressure tank is disclosed. The method for manufacturing a high-pressure tank may comprise: a fiber transfer step of transferring fibers impregnated with a resin; an ultraviolet irradiation step of irrad...
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WO/2022/043225A1 |
A multi-cavity forming mould system for forming a plurality of discrete three-dimensional cellulose products from an air-formed cellulose blank structure, where the forming mould system comprises a first mould part and a second mould par...
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WO/2022/038944A1 |
Provided is a glass cloth obtained by weaving a glass thread, which is made from a plurality of glass filaments, as a warp and weft. The average filament diameter of the glass filaments is 3.0-4.5 μm. The respective weaving densities of...
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WO/2022/037857A1 |
Process for producing (rigid) bead foams by a process of underwater pelletization from a polymer composition featuring at least one polymer which has a glass transition temperature according to ISO 11357-2 (publication: 2014-07) of at le...
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WO/2022/038245A1 |
There is provided a method of manufacturing a sealing member (42). The method comprises the steps of: (a) providing a mould having a cavity, a polymer injection port and a gas inlet port (38); (b) injecting a polymer and a blowing agent ...
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WO/2022/037799A1 |
A process for producing a moulded part (110) from a highly filled thermosetting starting material (106) is described, comprising the following steps: introducing the starting material (106) into a pre-pressing mould (102); producing a pr...
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WO/2022/038518A1 |
Fiber-reinforced composite materials include a matrix of a thermoplastic polyamide resin, at least 3 weight% of at least one impact modifier, and 7-60 wt% fiber reinforcing agent of discontinuous meta-aramid fibers. The composite materia...
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WO/2022/037950A1 |
The present invention relates to a layer structure comprising at least one of the following directly successive layers that are adhesively bonded to each other in the order cover layer - adhesion-promoting layer - thermoplastic polymer l...
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WO/2022/038052A1 |
Method for separating waste polyurethane foams, wherein for each polyurethane sample (1) of a supply stream (2) comprising polyurethane samples (1) from waste at least one respective spectrum (3) is recorded, wherein the at least one res...
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WO/2022/033837A1 |
The present invention relates to a process and an apparatus for producing foam using a continuous foam block foaming method, and in particular to a method and an apparatus for online monitoring of foam quality during a foam production pr...
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WO/2022/036189A1 |
A polyamide composition comprising from 45 wt% to 95 wt% of polyamide polymer and from 5 wt% to 55 wt% of a modifier comprising a C18-44 dimer acid or a C18-44 dimer amine or a combination thereof. A number average molecular weight of th...
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WO/2022/033914A1 |
The present invention discloses an extruded part (10) having the following features: - the extruded part (10) is formed by extrusion of at least one polymer melt (80), wherein the polymer melt(s) (80) has/have two melt fronts (82, 83), w...
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WO/2022/029668A1 |
A method for forming an object, comprising the steps of: - providing a mould (1; 101; 201; 301; 401; 501) comprising a first mould part (2; 102; 202; 302; 502) and a second mould part (3; 103; 203; 303; 503) opposite to each other, a par...
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WO/2022/029176A1 |
The invention relates to a method for producing a preform (11), wherein the preform (11) is inserted, still hot after having been injection molded, into a cooling apparatus (25), which cooling apparatus (25) has an internal space (29), t...
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WO/2022/029028A1 |
A method for heating a preform (1) comprising a body portion (4) extending along a longitudinal axis (A1). The method comprises the following steps: - introducing the preform (1) into a heating apparatus (5) comprising an array of infrar...
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WO/2022/029687A1 |
A moulding apparatus for forming an object (20) with a mouldable material, the moulding apparatus having a forming region (4) delimited by a lateral surface (5) extending around a central zone (6). The moulding apparatus comprises: a plu...
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WO/2022/029025A1 |
Method for heating a preform (1) comprising: introducing the preform (1) into a heating apparatus (5) comprising an array of infrared emitters (50) arranged in multiple columns (Cj) and multiple rows (Ri), orienting angularly the preform...
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WO/2022/030135A1 |
A liner for a pressure vessel made from a fiber-reinforced composite material including a cured product of a thermosetting resin or a thermosetting resin composition and continuous reinforcing fibers, and a high-pressure gas storage tank...
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WO/2022/029023A1 |
A method for heating a preform (1) comprising a body portion (4) having a thickness which varies progressively along any transverse cross-section between a thick zone and a thin zone of the body portion. The method comprises the followin...
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WO/2022/023164A1 |
The invention relates to a device (10A-10E) for treating container blanks (12) for a container treatment installation. The device (10A-10E) comprises a furnace (18) for heating the container blanks (12). A planar drive system (16) has a ...
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WO/2022/027043A1 |
A material that includes traceable particles that retain information about the fabrication of the material, which can be used to trace the origin thereof. The material may form gaskets, which are used to seal flanged joints in the food a...
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WO/2022/024490A1 |
A foamable composition containing a chloroprene polymer, wherein formula (A) is satisfied between the maximum value X (unit: dN·m) of torque in a vulcanization curve of the foamable composition measured at 150°C and the mooney viscosit...
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WO/2022/024489A1 |
This invention provides a foaming composition containing a chloroprene polymer, a plasticizer, a foaming agent, and a peptizer, and having, with respect to 100 parts by mass of the chloroprene polymer, a content of 10 parts by mass or le...
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WO/2022/023360A1 |
The present invention relates to a method for degradation of a plastic-containing waste further comprising cellulosic, plant and/or animal waste, the method comprising mixing the plastic-containing waste with a composition comprising bac...
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WO/2022/026052A1 |
A method of coupling polymeric components (101a, 101b) utilizing electromagnetic energy is disclosed. The method can include obtaining a first component (101a) having a first coupling portion (110a), a second component (101b) having a se...
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