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WO/2024/059749A3 |
Systems and methods for processing additively manufactured objects are described herein. In some embodiments, for example, a system includes a controller configured to provide one or more control signals; a heater coupled to the controll...
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WO/2024/078945A1 |
A basket assembly for holding optical article, the basket comprising: a planar base; and a plurality of lens holders tilted relative to a reference plane that is perpendicular to the planar base, each lens holder comprising: a central ar...
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WO/2024/080925A2 |
Diclosed herein are the synthesis and characterisations of the monoacrylate-functionalised phthalonitriles (PNs) Their chemical structures are verified with 1H nuclear magnetic resonance (NMR) and Fourier transform infrared (FT-IR) spect...
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WO/2024/054742A1 |
A method of treading a tire is provided. The method includes providing a tire casing and further includes providing a material for forming a tread element on the tire casing. The material is polymerizable. A first layer of the material i...
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WO/2024/050303A1 |
A porous ion-permeable separator membrane with an asymmetric pore structure in which the top of the membrane (the side opposite the porous substrate) has smaller pores than the pores in the rest of the polymer coating (i.e., closer to th...
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WO/2024/043927A1 |
The present disclosure provides a fibroin molding method and a molded body that enable easy release from a mold even in the case of a complicated mold shape, wherein the fibroin is heated and pressurized inside a mold and then heat-treat...
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WO/2024/036937A1 |
Disclosed in the present invention are a solid-phase polycondensation polyester film and a preparation method therefor, a composite current collector, an electrode plate and a battery. The preparation method comprises a heat treatment-so...
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WO/2024/040029A2 |
Methods for manufacturing objects are provided herein. In some embodiments, a method includes receiving a digital data set representing an object, and applying energy to a curable material based on the digital data set to form the object...
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WO/2024/029909A1 |
A high-precision photocuring 3D printing method according to an embodiment of the present invention includes: a sintering shrinkage ratio correction step of correction by applying a corrected ratio determined on the basis of a sintering ...
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WO/2024/014717A1 |
The present invention relates to an interventional procedure training simulator using artificial blood vessels, and more specifically to an interventional procedure training simulator using artificial blood vessels, comprising: artificia...
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WO/2024/013134A1 |
The application relates to a method for preparing a PHA film, comprising the steps consisting of: a) mixing a PHA in powder form and an aqueous solution in order to obtain a PHA suspension, b) leaving the PHA suspension to rest, by means...
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WO/2024/008762A1 |
The present invention relates to a method for the manufacture of a toy building element with improved functional durability made of an impact modified amorphous material having an enthalpic relaxation of at least 0.3 J/g, such as in the ...
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WO/2024/010691A1 |
A system and method are disclosed for removing resin from 3D printed objects. The system includes a housing in which is located a fixture adapted for attaching on a bottom side thereof a build tray, which is a component of a 3D printer u...
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WO/2024/009070A1 |
According to the present disclosure, there is provided a method for processing a thermoplastic part using a carboxylic ester solvent. Advantageously, it has been found that carboxylic esters provide an effective and more environmentally ...
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WO/2023/247374A1 |
The invention relates to the use of cyanate esters as monomers in a polymerisable composition for producing solid products, said composition comprising, as polymerisation initiator, at least one organometallic compound, which can be acti...
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WO/2023/247432A1 |
The present invention relates to a method for producing a 3D item (1) by means of fused deposition modelling, the method comprising the step of: a) layer-wise depositing a first 3D printable material (4) and a second 3D printable materia...
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WO/2023/227661A1 |
The present invention relates to a method and device (1) for post-processing resin-based parts that are manufactured by means of 3D printing, wherein said device (1) comprises a tank (2) that houses a cleaning solution (7) where the prin...
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WO/2023/215512A1 |
A near-field microwave (NFM) three-dimensional (3D) printing device comprises a metamaterial-inspired near-field electromagnetic structure (Meta-NFS) configured to be placed adjacent to a nozzle of an additive printing device. The Meta-N...
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WO/2023/209699A1 |
The present disclosure concerns texturing and/or marking a surface of a plastic article, more specifically processes for creating textures and marking onto a surface made of foamed plastic material to obtain different reflectivity or dif...
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WO/2023/205309A1 |
A process for additive manufacturing of a nanocomposite is disclosed. The process includes providing a uniform filament comprising a carbon fiber material and a polymer binder; dispensing the uniform filament to form a preform architectu...
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WO/2023/194887A1 |
Catalysis oven (1) for hardening an agglomerated mix of stone or stone-like material with an organic binder, compacted inside casings or sheaths and intended to form slabs, comprising: - a series of pairs of heating surfaces (2, 4) which...
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WO/2023/180866A1 |
The present disclosure relates to a sheet comprising a composite material comprising a polymer and hexagonal boron nitride particles, wherein the hexagonal boron nitride particles comprise platelet- shaped hexagonal boron nitride particl...
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WO/2023/167904A1 |
Mechanically and piezoelectrically anisotropic polymer fibers may be formed by spinning a polymer solution or gel that includes a high molecular weight crystallizable polymer and a liquid solvent. The solvent may be configured to interac...
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WO/2023/146533A1 |
In an example method for generating a site-specific alloyed section of a three-dimensional (3D) object during three-dimensional printing, individual layers of a metal-based build material are patterned, based on a digital 3D object model...
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WO/2023/131378A1 |
The invention relates to particulate treatment articles for treating surfaces of products, particularly 3D-printed products, particularly for smoothing and/or cleaning, particularly by way of a blast method, wherein the particulate treat...
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WO/2023/115383A1 |
A UV curing method and curing device. In the curing method, a surfactant of a first mass is added into a liquid medium and is stirred and dispersed, a photoinitiator of a second mass is added into the liquid medium and is stirred and dis...
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WO/2023/105090A1 |
The invention relates to a device (100) for treating polymer elements (P), which have been obtained by means of an additive manufacturing process, using a treatment medium (B). The device comprises a chamber (1) for receiving the polymer...
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WO/2023/101682A1 |
Examples of the present disclosure are directed toward methods and system for reducing surface roughness of a cured three-dimensional (3D) printed object using a localized heat source. An example method includes applying a liquid solvent...
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WO/2023/099733A1 |
The present disclosure refers to a method of manufacturing a strip (22) for sealing a laminated packaging material (16) for liquid food products (12), wherein a pre-manufactured strip (44) comprising a plurality of layers (34) made of po...
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WO/2023/093926A1 |
The invention relates to a method for processing a plastic material in which the plastic material is processed with a laser and thus modified or de-crosslinked. The plastic material is then irradiated in order to at least partially re-cr...
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WO/2023/095047A1 |
In a method for cleaning components with adhering unreacted resin, especially components produced via a lithographic additive manufacturing process, a cleaning step is provided wherein the components are brought into a cleaning chamber (...
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WO/2023/088836A1 |
The invention relates to a method for treating an additively manufactured molding part and to a product, comprising a molding part, which was produced by additive manufacturing.
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WO/2023/091449A1 |
Molded articles are disclosed having a pattern formed into a surface of the article. For example, the molded article can include a facing surface and the pattern can cover greater than about 10%, such as greater than about 30% of the sur...
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WO/2023/083595A1 |
The disclosure provides a process for treatment of an article (1) made of a polymer composition; comprising the steps of providing an article (1) with a surface, the article being made of a polymer composition comprising one or more poly...
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WO/2023/080888A1 |
In one example in accordance with the present disclosure, a post processing system is described. The post processing system includes a cooling system to cool the polymer object and a heating device to raise the temperature of the polymer...
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WO/2023/062312A1 |
The invention relates to the use of sheets comprising at least one face consisting of a pseudo-amorphous composition based on polyaryl ether ketone(s) for a double-sheet thermoforming process, to a corresponding method and to the hollow ...
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WO/2023/064206A1 |
A mechanically and piezoelectrically anisotropic polymer thin film may be formed by gel casting a solution that includes a crystallizable polymer and a liquid solvent. The solvent may be configured to interact with the polymer to facilit...
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WO/2023/063894A1 |
Aspects in accordance with the present invention pertain to a process for removing protein contents from a rubber glove. Said process comprises steps of: heating the rubber glove in water for 10-30 minutes; heating the rubber glove in a ...
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WO/2023/057459A1 |
The present invention relates to a method for treating polymer elements (4) which were obtained by an additive manufacturing process. The method comprises providing a treatment liquid (5) in a chamber (1) of a device (100), and providing...
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WO/2023/054933A1 |
A transparent orthodontic device and a method of manufacturing a transparent orthodontic device are disclosed. The disclosed method of manufacturing a transparent orthodontic device comprises the steps of: performing 3D-printing of an or...
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WO/2023/050576A1 |
A composite material injection molding method, comprising: preheating a first material matrix (5); obtaining an injection parameter, and according to the injection parameter, synchronously injecting a second material into a composite sur...
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WO/2023/046739A1 |
According to one embodiment, a method, computer system, and computer program product for smoothing one or more surfaces of a 3D-printed object (302) in reduced gravity is provided. The present invention may include positioning one or mor...
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WO/2023/046584A1 |
The invention relates to a method for the post-treatment of 3D objects (10) printed from a light-curing resin formulation. A 3D object (10) removed from a 3D printer is post-treated according to the following steps: a) exposing the surfa...
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WO/2023/033539A1 |
An automatic removal system, of the present invention, for automatically removing tape and resin exposed to the outside of a battery module comprises: a removal assembly having a removal device for removing tape and resin; and an automat...
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WO/2023/019364A1 |
This disclosure relates to methods of making omniphobic materials which are physically and chemically modified at their surface to create hierarchically structured materials with both nanoscale and microscale structures that provide the ...
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WO/2023/011966A1 |
The present invention relates to a method of treatment of objects produced by an additive manufacturing method, having at least one surface formed from a polymer having a glass transition temperature of at least 120°C, and preferably be...
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WO/2023/283307A1 |
Network enabled 3D printing and automated processing techniques for oral devices are disclosed herein. An example technique includes receiving, via a network (120), a data file representative of a mouth of a user, and printing, by a 3D p...
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WO/2023/278235A1 |
An activatable print medium is disclosed. The print medium includes a first reactive component, a second reactive component, wherein the first and second reactive components are configured to react to initiate a state change of the activ...
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WO/2023/274653A1 |
The method according to the invention provides a plastic housing or other plastic component also according to the invention, wherein the plastic contains a flame retardant, preferably red phosphorus. According to the invention, near-surf...
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WO/2022/247505A1 |
The present invention relates to a large-area ultra-thin ultra-high molecular weight polyethylene film and a preparation method therefor and belongs to the field of macromolecule processing. Provided is a method for preparing a large-are...
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