| Patents for B29B 15 - Pretreatment of the material to be shaped, not covered by groups (4,687) |
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| 07/27/2004 | US6767619 preform: to generate voids, pores, or cavities in any material especially engineered materials; stress-steering structures, metals, plastics, ceramics, textiles, papers, and biological materials; two-dimensional array of strand of beads on a filament |
| 07/22/2004 | WO2004050353A3 Biaxially oriented film comprising a layer consisting of ethylene vinyl alcohol copolymer (evoh) |
| 07/22/2004 | US20040142143 Moulding materials |
| 07/20/2004 | US6764637 Methods of joining polymers using ultrasonic energy |
| 07/20/2004 | US6763869 Device for producing thermoplastic resin continuous length sections reinforced with long fibers |
| 07/13/2004 | US6761795 Composite products, methods and apparatus |
| 07/13/2004 | CA2084841C Method and apparatus for intermittently applying particulate powder to a fibrous substrate |
| 07/08/2004 | US20040130069 Crosslinking agent application method and system |
| 07/08/2004 | DE10258353A1 Kalanderanlage zur Herstellung von Stahlseilkarkassenbahnen Calender for the production of Stahlseilkarkassenbahnen |
| 07/07/2004 | CN1156362C Polymer melt filtering device with changing filter packets |
| 07/07/2004 | CN1156359C Vacuum precision preserving method for polyethylene glycol terephthalate plastic test tube |
| 07/01/2004 | US20040124556 Resin and fiber compounding process for molding operations |
| 06/30/2004 | EP1432613A1 Apparatus and method for increasing density of finely divided particulate matter |
| 06/30/2004 | EP0660760B2 Printing blanket having improved dynamic thickness stability |
| 06/30/2004 | CN1155531C Inorganic particle-coated glass fiber strands and products including the same |
| 06/29/2004 | US6756114 Moldable pellet based on the combination of synthetic cellulose fibers and thermoplastic polymers |
| 06/24/2004 | WO2004052630A1 Calendering system for the production of webs of steel cable carcass |
| 06/24/2004 | US20040119188 Mixing glass, carbon, or organic fibers, with polymers, then curing to form prepregs; reinforcements |
| 06/24/2004 | US20040118976 Secure composite cockpit door and method of manufacture |
| 06/22/2004 | US6752190 Cure-on-the-fly system |
| 06/17/2004 | WO2004050750A1 Reinforced polymer composition |
| 06/17/2004 | WO2004050353A2 Biaxially oriented film comprising a layer consisting of ethylene vinyl alcohol copolymer (evoh) |
| 06/17/2004 | US20040112501 Method of producing a thick, thermoformable, fiber-reinforced semi-finished product |
| 06/17/2004 | CA2508482A1 Reinforced polymer composition |
| 06/15/2004 | US6749899 Method for producing prepreg, prepreg, metal clad laminate and printed wiring board |
| 06/10/2004 | US20040109991 Unidirectional web made of composite material |
| 06/03/2004 | US20040104516 Heating and vacuum-bagging; inserting barrier; pressing or rolling rolled through die to cause infusion |
| 06/02/2004 | EP1424179A2 Long-fibre pellet |
| 06/02/2004 | EP1423257A1 Methods of hot-melt resin imregnation of 3-d, woven, textile preforms |
| 06/01/2004 | US6743392 Production device and method for opened fiber bundle and prepreg production method |
| 05/26/2004 | EP1421838A1 Method for forming electrically conductive impregnated fibers and fiber pellets |
| 05/26/2004 | EP1420952A1 Assembling bipolar plates |
| 05/25/2004 | US6740185 Method of preparing preforms for RTM molding processes |
| 05/20/2004 | US20040094867 Procedure for manufacturing a dressing for inner linings |
| 05/19/2004 | EP1419880A1 Procedure for manufacturing a dressing for inner linings |
| 05/19/2004 | EP1419871A1 Method and apparatus for producing multilayer plastic pipe |
| 05/13/2004 | WO2004040055A1 Carbon fiber strand |
| 05/13/2004 | US20040091622 Forming a coated prepreg by applying a solventless hot-melt resin system with high thermal conductivity to a prepreg by means of a slot die extrusion head |
| 05/13/2004 | CA2484918A1 Carbon fiber strand |
| 05/11/2004 | US6733845 Process for electrostatic impregnation of a powder into a network |
| 05/07/2004 | CA2448285A1 Process for manufacturing a dressing for inner linings |
| 05/06/2004 | WO2004037505A1 Prepreg and method of manufacturing the prepreg |
| 05/06/2004 | US20040084197 Process for making polyethylene laminate composites |
| 05/06/2004 | EP1064139B1 Process of making reinforced, three zone microporous membrane |
| 05/05/2004 | CN1493453A Method of preparing polyethylene laminated composite material |
| 05/05/2004 | CN1148469C Vulcanized elastic material product, article and its reinforcing structure |
| 04/22/2004 | US20040074589 Method for producing multilayer tailored fiber placement (tfp) preforms using meltable fixing fibers |
| 04/21/2004 | CN1490150A Composite material pressure container or tubular body and composite material intermediate |
| 04/20/2004 | CA2255987C Manufacture of unidirectional fibre reinforced thermoplastics |
| 04/20/2004 | CA2107670C Device for sheating a filiform material with a molten substance |
| 04/15/2004 | WO2004030884A1 Laminates |
| 04/14/2004 | EP1408152A1 Carbon fiber reinforced base material, preform and composite material comprising the same |
| 04/14/2004 | EP1307333B1 Method for the production of natural fibre material in a pourable and dispensable form bonded with a thermoplastic |
| 04/14/2004 | EP1112391B1 Modulated plasma glow discharge treatments for making superhydrophobic substrates |
| 04/01/2004 | WO2003091006A3 Method of producing a novel material comprising natural fibre bundles that are pre-impregnated with organic resin and taking the form of a yarn or ribbon |
| 04/01/2004 | US20040062858 Prepreg production method and prepeg production device and prepreg obtained by the production method and production method for insulating layer attached copper foil and insulating layer attached copper foil obtained by the production method |
| 03/31/2004 | EP1023734B1 Multi-layer reinforced and stabilized cable construction |
| 03/31/2004 | CN1485189A Disperseing process of abio-particle in polymers |
| 03/24/2004 | EP1400342A2 Composite pressure container or tubular body and composite intermediate |
| 03/23/2004 | US6709995 Method of prepregging with resin and novel prepregs produced by such method |
| 03/18/2004 | US20040053028 Supporting fabrics by sewing with water soluble or degradable threads; improving tensile and breaking strength, elasticity, heat resistance and dimensional stability |
| 03/18/2004 | US20040052997 Composite pressure container or tubular body and composite intermediate |
| 03/18/2004 | US20040051212 Blend containing glass fibers; high strength |
| 03/17/2004 | EP1397567A2 Preform for manufacturing a material having a plurality of voids and method of making the same |
| 03/17/2004 | EP1397320A1 Sized glass fibres, sizing composition and composites comprising said fibres |
| 03/16/2004 | US6706400 Flexible graphite article and method of manufacture |
| 03/10/2004 | EP1395767A1 Flat packing and method for the production thereof |
| 03/10/2004 | EP1141057B1 Abs-moulding compounds with an improved combination of properties |
| 03/03/2004 | EP1393891A1 Multilayer underground plastic pipe |
| 03/03/2004 | EP1393890A1 Multilayer plastic pipe |
| 03/03/2004 | EP1392495A1 Three-dimensional nonwoven substrate for circuit board |
| 03/03/2004 | EP1392491A1 Process for complex shape formation using flexible graphite sheets |
| 03/03/2004 | CN1140663C Cloth prepreg and wet process for manufacturing the same |
| 03/02/2004 | US6699964 Discharging graft latex polymer of methyl methacrylate and rubber into stirring tank from immersed nozzle; coagulation, slurrying |
| 02/17/2004 | US6692673 Manufacturing method of fiber reinforced composite member |
| 02/10/2004 | US6689472 Apparatus for extrusion of polymers and plastic products formed with the apparatus |
| 01/29/2004 | US20040018352 Composite articles including prepegs, preforms, laminates and sandwich moldings, and methods of making the same |
| 01/28/2004 | EP1383946A1 Spread-mixed composite fibre |
| 01/28/2004 | EP0864060B1 Co-extruded multilayer plastic pipe |
| 01/27/2004 | US6682619 Composite pre-preg ply having tailored dielectrical properties and method of fabrication thereof |
| 01/22/2004 | US20040014383 Reducing times; polyurethanes; containing dimethylthiotoluenediamine hardener; noncracking, wear resistance |
| 01/21/2004 | EP1382738A1 Belt for paper making machine and manufacturing method therefor |
| 01/21/2004 | EP1381641A1 Improvements in or relating to moulding materials |
| 01/21/2004 | CN1469803A Impact resistant rigid composite and method of manufacture |
| 01/21/2004 | CN1469006A Belt for paper making machine and producing method thereof |
| 01/21/2004 | CN1135158C Process and apparatus for producing prepreg |
| 01/19/2004 | CA2426469A1 Belt for papermaking machine and manufacturing method therefor |
| 01/15/2004 | US20040009338 Polymeric building materials comprising reinforcement glass fibers; high tensile strength and low rigidity, resistant to heat deformation and corrosion; construction materials |
| 01/14/2004 | EP1379371A1 Thermoplastic composite materials made by rotational shear |
| 01/13/2004 | US6676882 Methods of hot-melt resin impregnation of 3-D, woven, textile preforms |
| 01/13/2004 | US6676870 Process for the preparation of fiber-filled thermoplastic resin composition |
| 01/13/2004 | US6676864 Resin and fiber compounding process for molding operations |
| 01/08/2004 | WO2004002738A1 Assembling bipolar plates |
| 01/02/2004 | EP1373375A1 Method of producing a thermoformable, fiber-reinforced semi-finished product on the basis of polyether imides |
| 01/02/2004 | EP1372940A1 Method of producing a thick, thermoformable, fiber-reinforced semi-finished product |
| 12/31/2003 | WO2004000535A1 Fabric, mesh fabric or structure consisting of a plastic material, and method for producing one the same |
| 12/24/2003 | CN1131875C 综合性能改良的abs模塑组合物 Improved overall performance abs molding composition |
| 12/17/2003 | EP1371468A1 Method and apparatus for impregnating a flat support material with a liquid |
| 12/16/2003 | US6663807 Process for complex shape formation using flexible graphite sheets |
| 12/10/2003 | CN1460690A In-situ micropore-ultraspeed centrifugal adsorption nano combination technique |