Patents
Sitemap › B29 - Working of plastics; Working of substances in a plastic state in general › B29B - Preparation or pretreatment of the material to be shaped; Making granules or preforms; Recovery of plastics or other constituents of waste material containing plastics › B29B 7 - Mixing; Kneading
Patents for B29B 7 - Mixing; Kneading (13,657)
11/1998
11/25/1998CN2298117Y 聚氨酯混合机 Polyurethane mixer
11/25/1998CN2298116Y Two-stage feeding tubes plastic ejection forming machine
11/24/1998US5840778 Process and device for producing foam using carbon dioxide dissolved under pressure
11/24/1998CA2125894C Continuous system for processing synthetic thermoplastic materials
11/18/1998EP0878284A2 Method and apparatus for making polyurethane foam with liquid dioxide as blowing agent
11/12/1998WO1998050210A1 Mill mixing process for compounding gas-phase produced elastomers
11/12/1998CA2288889A1 Mill mixing process for compounding gas-phase produced elastomers
11/11/1998EP0787034B1 Method and apparatus for producing closed cell foam
11/11/1998CN1198446A Process for preparing polyurethane foam using liquid carbon dioxide as foaming agent and the device for preparing same
11/10/1998US5833848 Filter for high-viscosity fluids
11/10/1998CA2107438C Process and apparatus for the manufacture of a molded part
11/05/1998WO1998049404A1 Coating composition and method
11/04/1998EP0875349A1 Method of producing polytetrafluoroethylene sheet, apparatus therefor, and apparatus for granulating and kneading
11/04/1998EP0875266A2 Flash apparatus
11/04/1998EP0874724A1 Multishaft continuous operation mixing machine for plastifiable materials
11/04/1998CN1198124A Method of carrying out continuous preparation process on tightly meshing extruders rotating in the same sense
11/03/1998US5829872 Kneading and extruding machine
11/03/1998US5829679 Plural component airless spray gun with mechanical purge
11/03/1998CA2114496C Polymer concrete electrical insulator and method and apparatus for making
10/1998
10/28/1998EP0873836A1 Method of removing synthetic material residues from mixhead outlets
10/28/1998CN1197420A Process for making coloured extruded articles
10/21/1998EP0813468B1 Device for mixing miscible components
10/21/1998EP0728066B1 Multi-shaft continuously operating mixer for mixing plastifiable materials
10/20/1998US5823668 Extruder and extrusion screw therefor
10/20/1998CA2159320C Device for degassing thermoplastics
10/14/1998EP0870587A2 Liquid injection sealing apparatus
10/14/1998CN1196010A Use of non-thermosettable phenolic tackifying resins in preparation of pressure sensitive adhesives
10/08/1998WO1998043913A1 Improved dispenser for fluent products
10/08/1998WO1998043731A1 Method and apparatus for mixing gas into high-viscosity material
10/08/1998CA2285206A1 Improved dispenser for fluent products
10/07/1998CN2293436Y Small size plastic mixing machine for laboratory use
10/06/1998US5816699 Twin screw extruder barrel with an easily removable seamless insert having a wear and corrosion resistant lining
10/06/1998US5816697 Viscous liquid stirring device and a process for producing polycarbonate by using the stirring device
10/06/1998US5816445 Method of and apparatus for controlled dispensing of two-part bonding, casting and similar fluids and the like
09/1998
09/30/1998EP0867265A1 Apparatus for mixing raw materials under controlled pressure for producing polyurethane foams and the like
09/30/1998EP0757618B1 System for shutting off and relieving the pressure in a liquid supply line
09/30/1998CN1039978C Method and apparatus for continuous mixing of rubber
09/24/1998DE19810791A1 Dual-screw extruder removing volatile liquids from thermoplastic melt
09/23/1998EP0865311A2 Method of delivering substance into a material mass
09/23/1998CN1039885C Method for mixing and coating glue and apparatus therefor
09/22/1998US5810254 Low pressure polyurethane spraying assembly
09/16/1998EP0539534B1 Method for transforming a raw material containing at least two different thermoplastic materials into a novel homogeneous thermosplatic material
09/16/1998CN2291533Y Fuloropolymer alloy tensioner
09/16/1998CN1193260A Short length tapered extrusion cooking device
09/16/1998CN1193084A Tightener of fluoropolymer alloy and producing method therefor
09/15/1998US5806975 Method for continuous emulsifying organopolysiloxane gums
09/15/1998US5806974 Parallel-rotor mixing machine with a closed mixing chamber having walls symmetrically translated with respect to the rotor axes
09/01/1998US5800745 Uniform supply
09/01/1998US5799876 External mixed plural component spray gun
09/01/1998CA2097950C Mixing machinery of the transfermix type
08/1998
08/27/1998DE19707690A1 Optimised production of rubber formulation for vulcanisation
08/26/1998EP0859667A1 Modular narrow profile foam dispenser
08/26/1998CN1191479A Cosmetic composition in form of flexible paste and process for its preparation
08/20/1998WO1998035804A1 Method and mixing head for producing a reaction mixture from an isocyanate and a higher-viscous polyol formulation
08/20/1998WO1998035803A2 Method and device for producing polyurethanes containing filling materials
08/20/1998DE19706030A1 Verfahren und Vorrichtung zur Herstellung füllstoffhaltiger Polyurethane Method and apparatus for producing filler-containing polyurethanes
08/20/1998CA2280864A1 Method and mixing head for producing a reaction mixture from an isocyanate and a higher-viscous polyol formulation
08/20/1998CA2280863A1 Method and device for producing polyurethanes containing filling materials
08/19/1998EP0706420B1 Apparatus for processing materials
08/13/1998WO1998025983A3 Preparation of filled reactive polyurethane carpet backing formulations using an in-line continuous mixing process
08/12/1998CN1190054A Biaxial mixing machine
08/11/1998US5791776 Hermetically closed kneading apparatus
08/11/1998US5791522 Modular narrow profile foam dispenser
08/06/1998WO1998033583A1 Module forming part of a static mixer arrangement for a plastically flowable material to be mixed having a critical dwell time
08/05/1998EP0856775A1 Feedback control system for polymer modification of toner resins and toners, and a method for the preparation of modified resins
08/05/1998EP0856353A1 Module for a static mixer for a resident time critical plastic flowable mixture
08/05/1998CN1189514A Process for preparing elastomeric compounds from granular elastomers and polymers and articles manufacturing therefrom
08/05/1998CN1039391C Device for homogenising highly viscous fluids
08/04/1998US5788932 Apparatus for preparing flowable reaction mixtures from at least two flowable reactants
07/1998
07/30/1998WO1998021267A3 Method for producing a thermoplastic elastomer material
07/30/1998DE19702266A1 Degassing apparatus for all non=Newtonian fluid(s), especially plastic melt
07/29/1998EP0854779A1 Use of non-thermosettable phenolic tackifying resins in the preparation of pressure sensitive adhesives
07/29/1998EP0854777A1 Method for blending rubber or plastics materials
07/29/1998EP0750545B1 Method and device for filling casting moulds with casting resin
07/29/1998CN1189118A Machine for continuous kneading
07/28/1998US5785422 Piston arrangement for removing a reactive plastic mixture from a stabilizing chamber of a mixing device
07/22/1998EP0853981A1 Method for preparing and processing a two-component composition and mill for carrying out the method
07/22/1998EP0853492A1 Device for the continuous throughput of highly viscous fluids during the preparation of polycondensation products and for gassing, degassing or evaporating highly viscous fluids
07/22/1998CN1188422A Nonwoven, melt blown fluid filtration media with integral co-located support and filtration fibers, filter cartridges emlpoying, and method and apparatus of making the same
07/21/1998US5783983 Internal mixer
07/21/1998US5783298 Adhesive mixture with non-compressible beads therein
07/21/1998US5783121 Swelling cellulose ester in solvent, cooling to subzero, heating to dissolve in solvent
07/21/1998US5783011 Method of making filtration media having integrally co-located support and filtration fibers
07/21/1998US5782560 Internal mixer
07/16/1998WO1998030872A1 Method for metering liquids
07/16/1998WO1998030378A1 Method of producing wood fiber type composite material product having high rigidity and high heat deformation temperature characteristics
07/16/1998WO1998030373A1 Method and device for the extrusion of a polymeric substance
07/16/1998WO1998030321A1 High intensity mixer
07/16/1998CA2278494A1 Method and device for the extrusion of a polymeric substance
07/16/1998CA2248821A1 Method of producing wood fiber type composite material product having high rigidity and high heat deformation temperature characteristics
07/15/1998EP0852533A1 Method of carrying out continuous preparation processes on tightly meshing extruders rotating in the same sense
07/15/1998EP0852531A1 Process of making colored extruded articles
07/15/1998EP0642406B1 Method and apparatus for mixing carbon black and polymeric material
07/14/1998US5779360 Agitation apparatus including vessel having mixing blades and moveable agitator
07/10/1998CA2194811A1 High intensity mixer
07/08/1998CN1186822A Impact-modified poly(vinyl chloride) exhibiting improved low-temperature fusion
07/07/1998CA2132333C Two-component dispensing system
07/01/1998EP0850746A1 Discharge device for mixing and discharging solids of thermoplastic substance and fibers and plasticizing device having this device
07/01/1998EP0850745A1 Flow element for polymer melts
07/01/1998EP0850741A2 Dewatering and drying of EP(D)M
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