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Patent Searching and Data


Matches 1 - 50 out of 9,988

Document Document Title
WO/2022/161850A2
The present invention relates to a method for accelerated decolorizing a colored synthetic or non-synthetic polar-polymer material comprising the steps of exposing the colored synthetic and/or non-synthetic polar-polymer material to a de...  
WO/2022/160003A1
The apparatus (1) includes a frictional heater (2), within which a rotor (3) is utilised, which includes a substantially cylindrical member (4) disposed about a central axis (5). The rotor (3) is rotatably mounted within the frictional h...  
WO/2022/156259A1
Disclosed are a material barrel and a dryer of an infrared dehumidification, crystallization and drying integrated machine. The cross-sectional shape of the material barrel is a polygon having more sides than a pentagon, one end of the m...  
WO/2022/153050A1
The present invention relates to an apparatus for thermally compacting waste material, particularly waste polypropylene in flexible sheet form. In one aspect a first and second heated plate are inclined downwardly towards each other to p...  
WO/2022/148217A1
Disclosed is a stirring device for color master batch processing, belonging to the field of color master batch processing. The stirring device for color master batch processing comprises a box body, a stirring box, a sieve plate and a dr...  
WO/2022/144036A1
Disclosed is a molding method for a irregularly shaped pipe fitting for the field of communications, comprising the following steps: (1) placing a PTFE dispersion resin on a vibrating screen to separate large impurities and agglomerates;...  
WO/2022/146464A1
Layered planes of copper peroxide (CuO2), or analogs thereof, are prepared within a ceramic lattice nano-structure, then uniformly dispersed as a micro-dust into a finely ground powder or hot melt medium consisting of one or several cate...  
WO/2022/127355A1
Disclosed is a cooling device for a color masterbatch processing apparatus, belonging to the technical field of color masterbatch processing apparatuses. The cooling device for a color masterbatch processing apparatus comprises a workben...  
WO/2022/131307A1
This mold is provided with a position adjustment mechanism that receives a shaft part extending from a cavity mold accommodating a preform, and that adjusts a position at which the cavity mold is held in a plane crossing an extending dir...  
WO/2022/125119A1
An adhesive composition for use in a shoe outsole assembly, and methods of forming the same are provided. In one aspect, the adhesive composition has a fabric layer with an adhesive applied to a top surface. In another aspect, the adhesi...  
WO/2022/125626A1
In general, this disclosure relates to an apparatus that compresses lightweight plastic waste (e.g., used grocery bags, empty trash bags, food wrappers, etc.), and then applies a limited amount of heat to "bake" the compressed plastic in...  
WO/2022/110287A1
A plastic product processing apparatus having a dust removal function, which comprises a base (2) and a dust removal box (3), the dust removal box (3) is fixedly arranged on the base (2), a first guide plate (6) and a second guide plate ...  
WO/2022/110735A1
The invention relates to the technical field of powder coating production, in particular to a powder coating production process and a production line thereof. The powder coating production process comprises the steps of: s1, mixing and s...  
WO/2022/110288A1
A drying device for manufacturing plastic products, the drying device comprising a base (2), a water storage tank (4) and a drying box (10). The water storage tank (4) is fixedly arranged on the base (2). Two supporting columns (6) are s...  
WO/2022/103360A1
The present invention relates to at least one tire shredding machine (1) particularly for use in recycling of used vehicle tires and which has at least one first shredding part (20) provided on at least one body (10) and which can separa...  
WO/2022/085906A1
A super absorbent polymer drying apparatus is disclosed. The super absorbent polymer drying apparatus is a drying apparatus in which a conveyor for drying a super absorbent polymer is installed, and may comprise the conveyor for transpor...  
WO/2022/079682A1
A plant for drying granular polymer material comprises a hopper, in which granular polymer material is dried, and a process gas circuit which is configured to supply a process gas to the hopper in order to dry the granular polymer material.  
WO/2022/067909A1
Disclosed are a gradient resin, a preparation method therefor and the use thereof. The gradient resin of the present application is formed by fusing different layers with color transition changes, wherein the color transition change betw...  
WO/2022/032405A1
A thin film follow-on foaming device, comprising first drawing pinch rollers (1) and second drawing pinch rollers (2). A heating cabinet (4) is provided between the first drawing pinch rollers (1) and the second drawing pinch rollers (2)...  
WO/2022/029647A1
A plant of recycling heterogeneous plastic materials comprises: an infeed stage (2) of the plastic material to be recycled, a processing stage (3) of the plastic material fed by said infeed stage (2) and an extraction stage (4) of the pl...  
WO/2022/023905A1
A deodorization method and apparatus are disclosed to eliminate, reduce or correct the odour of incoherent plastics, i.e. in the form of granules and/or microgranules and/or powder and/or flakes or the like, with a container of the incoh...  
WO/2022/015529A1
A method for reducing an amount of a contaminant in a thermoplastic polymer comprising shearing a combination comprising a contaminated thermoplastic polymer in melt form, water, and a dispersing agent where the shearing causes a portion...  
WO/2022/002341A1
The invention relates to a heavy load vortex internal apparatus (1) for handling plastic granular material, comprising a vibration channel (10) for receiving plastic granular material, which vibration channel has a channel floor (11) and...  
WO/2021/259931A1
The invention relates to a method and to an apparatus (1) for cleaning gases from the degassing of polymer melts, in particular for the continuous further processing into hidden polymer films. According to the invention, the gas to be cl...  
WO/2021/259416A1
The invention relates to: a heating roller (1) for providing a desired surface temperature for controlling the temperature of a material web (20) circulating around the heating roller; a preheating oven (10) having such a heating roller;...  
WO/2021/253319A1
A late-stage drying recycling device for color master batch, comprising a recycling box body (1). One end of the recycling box body (1) is provided with a feeding port (2), and the other end thereof is provided with a discharging port (3...  
WO/2021/253331A1
A colored masterbatch drying chamber structure, comprising a drying chamber. The drying chamber comprises a drying part and an apparatus part provided on either side of the drying part. An opening is provided between the drying part and ...  
WO/2021/253323A1
Disclosed is a color master batch drying device. The color master batch drying device comprises a feeding hopper (1), a feeding box (2), a drying cavity (3) and a recovery box body (4), which are sequentially connected. The feeding box (...  
WO/2021/250604A1
The present invention is directed to production of granular carbon, prepared from lignin. The process comprises the steps of providing agglomerated lignin, heating the agglomerated lignin to obtain thermally stabilized lignin and subject...  
WO/2021/250621A1
Described is a method of manufacturing a binder and the use of the binder to manufacture a reading mixture through mixing with aggregate, or a composite plastic product through the mixture of binder with particulate matter and/or fibre. ...  
WO/2021/250603A1
The present invention is directed to a process for the production of thermally stabilized agglomerated lignin, which avoids melting and/or significant foaming during subsequent thermal processing. The process comprises the steps of provi...  
WO/2021/240335A1
A method and an apparatus are disclosed for analyzing an absorption filtering medium that filters volatile organic substances in a process gas in a dehumidification plant for dehumidifying polymer granules, with a fan that generates a fl...  
WO/2021/241760A1
This optics-use resin molded body production method comprises: (i) depressurizing the interior of a vessel wherein a molten optics-use resin is being held; (ii) pressurizing the interior of the vessel wherein the molten optics-use resin ...  
WO/2021/212538A1
A radiation refrigeration metal plate, a preparation method therefor and an application thereof. The radiation refrigeration metal plate comprises a metal substrate (10), a first bonding layer (20), a radiation refrigeration function lay...  
WO/2021/210720A1
The present invention pertains to: a method for producing a composite material for a semiconductor test socket, the method comprising (a) a step for preparing a mixed powder including (i) a metal powder including a magnesium powder and a...  
WO/2021/198832A1
An analysis method and apparatus are disclosed for treating polymer granules at least part of which comes from post-consumer recycling, in which a flow of a process gas is purified from contaminating vapours by traversing, in sequence, f...  
WO/2021/176370A1
An analysis method and apparatus are disclosed for analysing an absorption filtering medium that filters volatile organic substances in a process gas in a plant for dehumidifying polymer granules, with a fan (3) that generates a flow of ...  
WO/2021/177402A1
The liquid crystal polymer film contains a liquid crystal polymer and comprises, as a raw material, a liquid crystal polymer molded product having an endothermic peak temperature that exceeds 330°C when measured using a differential sca...  
WO/2021/177573A1
The present invention relates to a process for preparing an ethylene copolymer through a copolymerization reaction and extrusion and granulation steps using raw materials comprising ethylene and α-olefin, and relates to a process for pr...  
WO/2021/145139A1
A manufacturing system according to the present invention includes a drying system, a vent system, and an injection molding machine. The drying system includes a dehumidifier, a heater for heating dehumidified gas, a drying tank that sto...  
WO/2021/137086A1
This disclosure includes thermoplastic powders and methods for producing such thermoplastic powders from foam pellets. Some methods include milling foam pellets with a mill, each of the foam pellets including a thermoplastic material, to...  
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/2021/119394A1
The invention features a moisture sensitive hot melt composition in individual forms, the individual forms including a core of moisture sensitive hot melt, composition, and an outer shell comprising a thermoplastic polymer, wherein the i...  
WO/2021/117414A1
The present invention provides: a method for producing a dried resin, wherein the generation of particles in the dried resin is suppressed; a method for producing a composition, said method using the thus-obtained dried resin; a method f...  
WO/2021/113718A1
A thermoplastic extrusion vehicle for continuous processing of thermoplastic material used for applying lines and stripes to a roadway. Heated oil from a burner is directed to a common reservoir having a section for oil distributed to th...  
WO/2021/099728A1
Module (2) for supplying additive manufacturing powder, comprising - a main hopper (29) for storing the additive manufacturing powder, the main hopper (29) being designed to be connected to a manufacturing module (4) configured to manufa...  
WO/2021/099500A1
The invention is about a composition comprising at least one polymer, wherein the polymer is in the form of a powder, and wherein the polymer comprises at least one thermoplastic polymer, wherein the thermoplastic polymer is selected fro...  
WO/2021/092907A1
A melting device for macromolecule membrane production, comprising a melting furnace body (1); a fixing chassis (2) is fixedly mounted to a lower surface of the melting furnace body (1); a control electric box (4) is fixedly mounted to a...  
WO/2021/081344A1
Melting kettles for use on vehicles for continuous processing of material for applying lines, stripes, bitumen, crack sealant or the like. The kettles disclosed herein provide heat transfer by use of oil jacketed tanks. A coil may be pla...  
WO/2021/081343A1
A melting kettle for processing of thermoplastic material. The kettle disclosed herein obtains heat transfer by use of an oil jacketed tank with an adjoining main tank for storage of hot oil and a hose tank for recovery of the hot oil. O...  

Matches 1 - 50 out of 9,988