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Patent Searching and Data


Matches 751 - 800 out of 20,969

Document Document Title
WO/2013/108936A1
The invention provides a fluororubber composition able to produce a crosslinked fluororubber article that exhibits not only heat resistance, but also excellent mechanical properties at high temperatures, and a method for producing same. ...  
WO/2013/105422A1
A transparent thermoplastic resin pellet manufacturing method comprising a process of kneading a transparent thermoplastic resin using a kneader under conditions such that the damage history calculated using the following formulas is 500...  
WO/2013/103999A1
A molding composition formulation is provided that includes polypropylene, glass fiber, and a polypropylene substitute including recycled sheet molding composition transfer film. The polypropylene substitute is present from 1 to 35 total...  
WO/2013/099331A1
Provided is a method of fabricating a rubber composition including a rubber wet master batch, in which a mastication process and a kneading process are carried out using the same mixing/dispersing device. The mastication process comprise...  
WO/2013/093781A1
A method for forming a thermoplastic composition that contains a combination of a renewable biopolymer with a polyolefin is provided. The biopolymer and polyolefin are supplied to the extruder at a feed section. The plasticizer is direct...  
WO/2013/093782A1
A method and system for melt processing a thermoplastic composition that contains a starch and plasticizer is provided. The composition is melt blended and extruded through a die to form an extrudate, which is thereafter cooled using a m...  
WO/2013/093295A1
In the method for producing a composition for the production of a tyre for a wheel, while a rubber-based composition (18) flows in the air gap of a calender comprising at least two cylinders (6, 8), at least one vulcanising agent (22) in...  
WO/2013/089097A1
This kneading segment (1A) is provided to each of a pair of kneading screws rotatably accommodated in a barrel (2) having a cavity in the inside thereof, rotates with the kneading screws in the same direction therewith, and kneads materi...  
WO/2013/087108A1
Apparatus (1) for admixing additives to a medium to be pumped, comprising at least one gear pump (2) for pumping a medium to be pumped, said gear pump (2) comprising at least one shaft (3) having a first driving torque; at least one inje...  
WO/2013/084962A1
This kneading rotor is provided with: a tube-like rotor shaft (16) having kneading wings (6) provided on the outer peripheral surface thereof; an insertion member (18) inserted in the rotor shaft (16); and a cooling medium conduit (25) p...  
WO/2013/072646A1
The present invention relates to a method for preparing a paste-like composition including carbon-based conductive fillers, at least one polymeric binder, at least one solvent, and at least one polymeric dispersant being different from t...  
WO/2013/073237A1
[Problem] To improve the work environment by preventing a large amount of a powder compound agent from being discarded as powder dust and by returning the powder compound agent into a kneading tank by capturing said powder compound agent...  
WO/2013/067632A1
A mold-tool system (100), comprising: a body assembly (102); and a stem-guidance assembly (106) configured to maintain guiding movement of a valve-stem assembly (934) through the body assembly (102).  
WO/2013/070176A1
This invention is related to a method for production of high strength and low cost thermoplastic composite materials by processing and treating waste plastic materials with some minerals. The object of the invention is to embody a recycl...  
WO/2013/063729A1
Disclosed is a vertical-type continuous mixing-kneading machine, comprising a top layer dry mixer (1), a middle layer wet mixer (2) and a bottom layer cooler (3), wherein a discharge port of the dry mixer is connected to a feed inlet of ...  
WO/2013/062810A1
The present techniques provide an extruder screw comprising a high shear melting and mixing zone starting a distance away from an entry point of the screw corresponding to 35%-50% of the overall screw L/D. The extruder screw may also inc...  
WO/2013/054641A1
Provided is a rubber molding device to warm kneaded rubber by an open roll, and thereafter, to mold the rubber into a predetermined shape, wherein: a division guide plate is provided on the outer peripheral surface of the open roll to di...  
WO/2013/050568A1
In a method for the thermal separation of a volatile substance from a non- or less volatile substrate having a phase boundary towards a gas chamber that receives the volatile substance subsequent to vaporisation and/or sublimation, mecha...  
WO/2013/046682A1
[Problem] The purpose of the present invention is to produce a PPS resin composition having excellent tracking resistance without greatly deteriorating various properties, including excellent mechanical strength and a low gas emission pr...  
WO/2013/037468A1
The invention relates to a method for producing coloured moulded bodies, comprising the following steps: (a) plasticising a polymeric material and blending said material with one or more dyes to form a moulding compound by means of a gel...  
WO/2013/027615A1
Provided is a device for kneading a thermoplastic resin, the kneading device comprising: a plasticizing cylinder having a high-pressure kneading zone in which a molten resin obtained by plasticizing and melting said thermoplastic resin a...  
WO/2013/017505A1
The invention relates to a method for the production of a starting rubber composition, during which the following steps are carried out sequentially: (a) a rubber matrix, reinforcing fillers and, optionally, other components, with the ex...  
WO/2013/014956A1
The purpose of the present invention is to provide a technique for curtailing the time needed to pre-heat an internal space of a cylinder. In order to achieve this purpose, an extrusion apparatus is provided with a cylindrical cylinder, ...  
WO/2013/014218A1
The present disclosure relates to a continuous process for preparing a spinning solution for dialysis membranes which involves a multiple screw extruder.  
WO/2013/014907A1
The objective of the present invention is to provide a composition for a plug for a seismic structure capable of providing a plug for a seismic structure that improves damping performance in a low-strain region. Another objective of the ...  
WO/2013/006920A1
There is disclosed a material processing method wherein a material is fed between a pair of opposed moving surfaces which converge such that a nip is defined therebetween, whereby the material is drawn into the nip to be compressed or co...  
WO/2012/165469A1
A material kneading device is provided with: a screw (3) which is inserted through a cylinder (2) into which a material is to be input, and which is rotatably supported at opposite ends of the cylinder (2) at the upstream side and the do...  
WO/2012/161286A1
This continuous kneader (1) is provided with a barrel (3) and two kneading rotors (2) which rotate in mutually different directions. The barrel (3) has on the interior thereof two parallel round through-holes (4, 4) formed in the axial d...  
WO/2012/159016A1
An applicator gun (10) for a two-part material includes a hand grip (14) and a barrel (16). The barrel (16) extends generally transverse to the hand grip (14) and has a free end (32). A feed valve set (20) is positioned at about a junctu...  
WO/2012/156623A1
In the process for producing a rubber for the manufacture of a tyre; a calender (18) forms a ply (35) with a mixture of ingredients of the rubber whilst a conveyor (4) moves the ply in a first direction, a mass (36) of product other than...  
WO/2012/152742A1
The invention pertains to a method for dosing a powder into a kneader, whereby the powder is fed via a feeder-mechanism into a feeding hole of the kneader, whereby powder falls from an additional feeding device of the feeder-mechanism in...  
WO/2012/151494A2
A polymeric matrix is melt processed with reactive monomers or oligomers that are miscible in the polymeric matrix. Upon initial melt processing and mixing, the reactive monomers or oligomers contained within the resulting polymeric matr...  
WO/2012/147185A1
Provided is a technology for achieving the benefits of amino silane addition such as suppressed burr generation and improved weld strength and for achieving the benefits of drastically eliminating residual matter such as unreacted starti...  
WO/2012/146240A2
The invention relates to a method and to a device for producing a tyre component, in which a temporarily stored mixture is prepared at a homogeneous temperature in a kneading machine (1) and is subsequently supplied to an extrusion assem...  
WO/2012/146571A1
The invention relates to a method for producing a polyurethane foam, wherein a mixture having the following is discharged from a mixing head through a discharge line: A) a component reactive toward isocyanates; B) a surfactant component;...  
WO/2012/136142A1
Feeder apparatus using residual heat from a material inlet/outlet of a second-order screw extruder for preheating a feed fiber, for use in extrusion molding of a direct in-line long fiber reinforced thermoplastic composite material. A mo...  
WO/2012/137666A1
A process for producing pellets of a glass-fiber-reinforced thermoplastic resin composition is provided with which the productivity of pellets of a glass-fiber-reinforced thermoplastic resin composition can be rendered higher than in con...  
WO/2012/135972A1
An apparatus and method for the treatment of a resin to remove gas from the resin are provided. The apparatus can be operated continuously so that multiple amounts of resin can be consecutively degassed until the overall desired amount o...  
WO/2012/133742A1
The objective of the present invention is to reduce the weight of a material at the time of producing a screw shaft by structuring a collar portion with a combination of a tapered portion and a tapered ring. This screw shaft structure fo...  
WO/2012/126715A1
Device for extruding a polymer melt with an extruder (1) and a dynamic mixer (2), combined to give a module. For this purpose, there is connection between an extruder barrel (4) of the extruder at an outlet end of the extruder by way of ...  
WO/2012/124762A1
This method for manufacturing polysulfone pellets uses a vented biaxial extruder. In said biaxial extruder, of the mixing units arranged further upstream than the most upstream vent portion, the mixing unit which is positioned closest to...  
WO/2012/125380A2
Plasticizing system for plasticizing solidified-resin particle, plasticizing system, comprising: housing assembly providing: (i) melt channel configured to receive solidified-resin particle, and (ii) opposite-facing surfaces spaced apart...  
WO/2012/119165A1
A device for removing impurities from a polymer melt has a chamber (25) which is under negative pressure and has at least one opening (26), through which the polymer melt enters the chamber (25). The polymer melt falls down through the c...  
WO/2012/121391A1
This mixing device is provided with a mixing chamber (2) for mixing a substance to be mixed (G), a gas introduction unit (3) for introducing an inert gas into the mixing chamber (2), a concentration measurement unit (4) for measuring the...  
WO/2012/120637A1
Provided is a kneading device for producing a thermoplastic resin molded body, comprising a plasticizing cylinder, and a screw arranged in the plasticizing cylinder to be rotatable and reciprocable therein, wherein a downstream side seal...  
WO/2012/116912A1
The invention relates to a device (10) for producing plastic parts permeated by filler elements. The device comprises a plastic unit (20) for generating a plastic flow, a filler unit (30) for generating a filler flow, and a dispensing he...  
WO/2012/050400A9
The present invention relates to a resin blend for a melting process, to a method for manufacturing a resin molding using same, and to a resin molding obtained thereby, the resin blend comprising a first resin and a second resin, wherein...  
WO/2012/117250A1
The present invention relates to a process for recycling post-consumer polypropylene (PP) packaging to Food Grade recycled PP (r PP). The process comprises the steps of: (i) providing an amount of polypropylene comprising at least about ...  
WO/2012/111178A1
Provided is a kneading device configured so that, independent of the movement of a floating weight and other operating conditions, a hydraulic cylinder is operated smoothly and damage to the hydraulic cylinder is prevented. The present k...  
WO/2012/108836A1
A method for packing bitumen in a continuous process is disclosed. To pack the bitumen, a tray having one or more bitumen-receiving cavities is prepared. The cavity of the tray is coated with polymer film and bituminous film consecutivel...  

Matches 751 - 800 out of 20,969