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Matches 1 - 50 out of 12,778

Document Document Title
WO/2021/055414A1
Recyclable tufted carpet products and methods of preparing the same are provided. In particular, the recyclable tufted carpet product includes a primary backing having an air permeability greater than 100 l/m2/sec at 200 Pa / 20 cm2, the...  
WO/2021/049738A1
The present invention relates to a method for producing a super absorbent polymer. The method for producing a super absorbent polymer can provide a super absorbent polymer which has excellent mechanical properties, such as crushing stren...  
WO/2021/049900A1
The present invention relates to a method for manufacturing thermoplastic polymer particles, and the thermoplastic polymer particles, the method comprising the steps of: (1) extruding a thermoplastic polymer resin through an extruder; (2...  
WO/2021/048061A1
Method for manufacturing a pellet in a pellet mill, comprising the steps of (a) pressing a mixture for compaction by a roller through a nozzle to obtain a strand, and (b) comminuting the strand to obtain the pellet, wherein the mixture f...  
WO/2021/049716A1
A shielding material manufacturing apparatus according to the present invention comprises: a mixing unit for mixing a resin and carbon fiber; an extrusion unit for extruding the mixture mixed in the mixing unit; and a cutting unit for cu...  
WO/2021/044684A1
A die attached to a cylinder of an extrusion device is provided with: an inlet for supplying molten resin from the cylinder; a plurality of holes for discharging strands formed from the molten resin; a resin flow passage 22 that extends ...  
WO/2021/040129A1
The present invention relates to a method for manufacturing polytrimethylene terephthalate (PTT) pellets containing an inorganic material and, more specifically, to a method for manufacturing PTT pellets containing inorganic particles, t...  
WO/2021/032840A1
The invention relates to an underwater granulation system (1) comprising a water box (3), a perforated plate with multiple through-openings for supplying a polymer melt into the water box (3), a cutting plate support (5) which is arrange...  
WO/2021/029265A1
The present invention relates to: a liquid crystal polyester resin composition which contains a liquid crystal polyester resin and carbon fibers with a sizing agent; and a method for producing this liquid crystal polyester resin composit...  
WO/2021/029275A1
The present invention pertains to a liquid crystal polyester resin pellet containing: a thermoplastic resin containing a liquid crystal polyester; and a fibrous filler, wherein the liquid crystal polyester resin pellet contains not less ...  
WO/2021/029271A1
The present invention pertains to a liquid crystal polyester resin pellet containing a liquid crystal polyester and pitch-based carbon fibers, wherein the density of the pitch-based carbon fibers is 2.10 g/cm3 or more, and the length-wei...  
WO/2021/023726A1
Preparation of low-dusting or dust-free waterdispersible crosslinked polyvinylpyrrolidone (PVPP) granules characterized by extruding a dough consisting of said PVPP and water through a die plate and subsequent drying of the granules.  
WO/2021/025330A1
Disclosed is a method for producing recycled resin from recycled flame-retardant styrofoam. The method for producing recycled resin from recycled flame-retardant styrofoam may comprise the steps of: pulverizing a flame-retardant styrofoa...  
WO/2021/018320A1
The present invention discloses a machine and a method, constituted by a mechanical device for the incorporation into the process of a load, comprised of a mix of residual improved crude oil, an asphaltene solid and a solvent; a containe...  
WO/2021/005260A1
The present disclosure relates to a natural fiber plastic composite precursor material comprising 60–95% (w/w) of wood powder having an average particle diameter of 300 µm or less, 3–7% (w/w) of coupling agent, 0–7% (w/w) of therm...  
WO/2021/005014A1
The present invention relates to a powder for the preparation of three-dimensional objects comprising, or consisting of, supraparticles (8,9,10) comprising at least a first population of first primary particles, wherein the first primary...  
WO/2020/261888A1
This pellet production method includes: a step of extruding, from a die discharge port, a strand comprising a composition containing a thermoplastic resin; a step of cooling, while pulling the strand; and a step of cutting the strand tha...  
WO/2020/264169A1
Described herein are UV reflective particles, and methods of forming UV reflective particles, comprising extruding a film having a plurality of alternating layers of polycarbonate (PC) and poly(methyl methacrylate) (PMMA), wherein each l...  
WO/2020/261889A1
Provided is a pellet manufacturing method comprising: a step in which a strand comprising a composition including a thermoplastic resin and a reinforcing material is extruded from a discharge opening of a die; a step in which the strand ...  
WO/2020/261890A1
A pellet production method including: a step in which a strand comprising a glass fiber-reinforced polyamide resin composition including 50%–80% by mass glass fibers is pushed out from a die discharge port; a step in which the strand i...  
WO/2020/254713A1
The present disclosure relates to a natural fiber plastic composite precursor material comprising 80–95% (w/w) cellulosic fibers having an average fiber length less than 1 mm, 3–7% (w/w) coupling agent, 0–7% (w/w) thermoplastic pol...  
WO/2020/247215A1
A die plate changing system holds first and second die plates and selectively transitions the first and second die plates into and out of communication with a material source. The die plate changing system has a frame having a body defin...  
WO/2020/245040A1
The invention relates to a fraction of surface-modified polymer particles with a multimodal particle-size distribution, said polymer particles absorbing, more particularly adsorbing, low-molecular substances from an organic matrix in a c...  
WO/2020/235983A1
The present invention relates to a method for producing a composite resin composition by regenerating a waste secondary battery separator coated on one or both sides with ceramic particles, and more specifically, to a method for producin...  
WO/2020/235479A1
The present invention relates to a pellet (20) of a liquid crystal polyester resin composition containing a liquid crystal polyester resin and an inorganic filler, said pellet (20) being characterized in that if the horizontal Feret's di...  
WO/2020/230827A1
Provided are a pellet including a thermoplastic resin and cellulose nanofibers that enables the production of a molded body which has a good appearance in which yellowing is suppressed, and a method for producing a molded body using the ...  
WO/2020/229792A1
The present invention relates to a rotary cutting apparatus for cutting a product extruded from an extruder into granules. The rotary cutting apparatus comprises a hub rotatable about an axis, an inlet configured to receive a product fro...  
WO/2020/229411A1
The invention relates to a process for producing a glass fiber-reinforced thermoplastic polymer composition, comprising the sequential steps of: a) unwinding from a first package of at least one first continuous glass multifilament stran...  
WO/2020/229397A1
The invention relates to an apparatus for cross-sectionally shaping a multiplicity of plastics strands guided in parallel alongside one another over at least one rotatable shaping roller (18, 19, 20), in which the shaping roller is provi...  
WO/2020/224183A1
The present invention relates to the technical field of functional plastics masterbatch, and in particular to nano-toughening and wear-resistant plastics masterbatch and a preparation method. By means of primary hard deagglomeration and ...  
WO/2020/227058A1
Systems and methods to produce thermoplastic products in a process are described herein. In some cases, the systems and methods may eliminate contact between the product and a heat transfer fluid. The thermoplastic compositions can be us...  
WO/2020/212676A1
A cutter assembly (1) for an extruder, the assembly comprising one or more rotatably mounted blades (11), a spacer (5) which is arranged to extend forwardly of the blades, and into contact with a surface (14) on or adjacent to a die face...  
WO/2020/210205A1
Methods for improving solubility of active pharmaceutical ingredients (APIs) through co-attriting the APIs with select excipients, especially solubility enhancing excipients, and the products prepared by the methods, are disclosed. Pharm...  
WO/2020/206476A1
The invention relates to an assembly for granulating plasticised material, in particular polymer material, comprising: a housing (1) with a gas feed line (2) having a rectangular cross-section and a gas discharge line (3) opposite the ga...  
WO/2020/208245A1
The invention relates to biosourced and biodegradable plastic granules comprising at least one pulverulent calcium carbonate, the percentage of which is greater than 50% by weight relative to the total mass of the granules; optionally at...  
WO/2020/206477A1
Device for cooling particulate materials, in particular granulates of polymeric materials, comprising an outer container (2) with an in particular frustoconical outer lateral face (3) and, arranged at least locally inside the outer conta...  
WO/2020/198919A1
The present disclosure provides a pellet. In an embodiment, the pellet includes a body having a first end and an opposing second end. The body is composed of a polymeric material. The body has a length, a diameter (body diameter) and a c...  
WO/2020/198920A1
The present disclosure provides a pellet. In an embodiment, the pellet includes a body having a first end and an opposing second end. The body is composed of a polymeric material. The body has a length and a diameter (body diameter). A c...  
WO/2020/200674A1
The invention relates to a method and a device for producing plastic particles (P), wherein a strand (S) of molten plastic or a filament consisting of plastic is cut to form plastic particles (P) using at least one laser beam (L).  
WO/2020/201609A1
The invention relates to methods for recycling nylon 6,6 plastic from vacuum bags (2) to obtain filaments (9) or powder for 3D printing processes. The method for obtaining the filaments (9) comprises the following steps: providing used n...  
WO/2020/195988A1
The present invention relates to a separator for a secondary cell, in which a porous layer is layered on at least one surface of a porous substrate, wherein the separator includes a thermoplastic resin granulated body in at least one sur...  
WO/2020/195859A1
A monitoring system 1, configured so as to be capable of monitoring strand manufacturing machinery that discharges a plurality of strands S, comprises a temperature detection device 2 and a computation device 3. The temperature detection...  
WO/2020/126243A3
The invention relates to an absorber device (10) for a brake system, comprising a chamber (12) in which a hydraulic pressure (14) is to be applied, a plurality of elastic elements (20) being provided in said chamber.  
WO/2020/197930A1
A tumbler crystallizer for crystallizing pelleted, tacky, polymeric materials includes a housing for rotatably supporting a removable paneled drum on rollers. The removable panels may be made of a transparent, heat-insulating material. T...  
WO/2020/183383A1
The present invention is directed to a process to produce agglomerated lignin with a controlled particle size distribution. The agglomerated lignin is essentially free of dust so that the risk of dust explosion is greatly reduced.  
WO/2020/164728A1
A process including (a) providing a suspension including: (a1) at least one polymeric material selected from the group consisting of polypropylene, polypropylene copolymers and combinations thereof provided in form of solid particles tha...  
WO/2020/162488A1
Provided is a molding machine capable of improving physical properties of a thermoplastic resin composition. This thermoplastic resin composition molding machine (10) melts a thermoplastic resin composition containing a first thermoplast...  
WO/2020/162756A1
The present invention is directed to spherical polymer particles, methods for the manufacturing thereof, and uses thereof. The method of the invention comprises: - heating up a volume of a first liquid in a container to a working tempera...  
WO/2020/156690A1
A strand pelletizer for pelletizing a strand of material has at least one cutting edge and an opposite cutting edge (8). The opposite cutting edge (8) is arranged on a main part (18) which can be moved relative to a support part (17). Th...  
WO/2020/152983A1
Provided is a resin pellet which has a core-sheath structure containing at least two different thermoplastic resins and satisfying specific conditions, thereby preventing blocking or bleeding between pellets even for a long period of sto...  

Matches 1 - 50 out of 12,778