Patents for B29C 44 - Shaping by internal pressure generated in the material, e.g. swelling, foaming (19,824)
10/2001
10/25/2001US20010033040 Blowing agent delivery system
10/25/2001DE10019662A1 Production of polyurethane boards with high bending strength, e.g. useful for concrete shuttering, comprises impregnating porous core with polyurethane under high pressure
10/25/2001DE10019192A1 Non-cross-linked foam extrusion process for production of internal parts for vehicles involves extruding a foamed product, cooling and reheating before compression
10/24/2001EP1147869A1 Method for forming a polyurethane foam part
10/24/2001EP1147488A1 Method for embedding an ic component into a foamed layer of a chip card
10/24/2001CN1318994A Dental floss
10/23/2001US6306326 Extrusion method, extruder and extruded product
10/23/2001US6306320 Dispersing foaming agent into matrix resin comprising thermosetting polymer; contacting with fibrous reinforcing material to facilitate impregnation; shaping resin-impregnated fibrous reinforcing material by filament winding; curing
10/23/2001US6305768 Full vacuum heat insulation box body and method for producing and disassembling the same
10/23/2001CA2213816C Process and apparatus for manufacturing a foamed resin container with a label
10/18/2001WO2001076944A2 Structure including a plurality of cells of cured resinous material
10/18/2001WO2001032392A8 Process for manufacturing multilayered foam articles, and thus produced articles
10/18/2001US20010031794 Polyimide or polyetherimide impregnated with non-reactive supercritical carbon dioxide used as electrical and heat insulator, cushioning material; fine cellular structure, low density, electrical reliability
10/18/2001US20010030444 Door trim panel assembly and method of making
10/18/2001US20010030384 Pneumatically operated form keys and method for thermoforming undercuts in foam parts
10/18/2001US20010029632 Posturized foam ply for use in a bedding or seating product
10/18/2001DE10116508A1 Geformtes Harzlaminat und Verfahren zu seiner Herstellung The molded resin laminate and process for its preparation
10/17/2001EP1145817A1 Production of foam filled sandwich elements, treated as individual units
10/17/2001EP1145816A1 Machine interlocking of sandwich elements
10/17/2001EP1145768A1 Foam applicator with two degrees of freedom
10/17/2001EP1144173A1 Method for producing a foam element, especially a foam padding element for a plane or vehicle seat
10/17/2001EP1007334A4 Encapsulation of pre-expanded elastomeric foam with a thermoplastic
10/17/2001EP0804328B1 Process and device for preparing foam using carbon dioxide dissolved under pressure
10/17/2001EP0722530B1 Sectional overhead door and apparatus for making door panels
10/17/2001CN1318078A Perforated foams
10/17/2001CN1073007C Method and appts. for vertical producing sparkle polyurethane block material
10/17/2001CN1073006C Process and device for continuous prodn. of polyurethane block foamed plastic
10/16/2001US6303060 Method of making non-deflatable tire and wheel assembly
10/11/2001WO2001074559A1 Plastic foam products consisting of beads
10/11/2001WO2001074558A1 Method and apparatus for manufacturing plastic foam products having different wall structures
10/11/2001WO2001074557A1 Foam part and method for producing the same
10/11/2001WO2000046010A9 Extruded wood polymer composite and method of manufacture
10/11/2001US20010029137 Plastic Component
10/11/2001US20010028950 Molded resin laminate and method for producing the same
10/11/2001US20010028945 Glass transition temperature of < 10 degrees C.; a binder and a nonionic surfactant(s)
10/11/2001US20010028125 Foam application by an apparatus for two-dimensional travel
10/11/2001DE10028068A1 Manufacture of vacuum insulation panels, comprising treats foam core with microwave energy before introduction into gas-tight casing, or during evacuation
10/11/2001DE10016671A1 Plastics foam material, for use in vehicles, is molded in an automatic molding assembly with a woven mesh at the mold walls to give surface pimples to reduce noise from the foam when in place
10/11/2001DE10014156A1 Molding foamed plastic component for e.g. vehicle cladding, loads melt with gas before injection and controls foaming initiation, local skin thickness and foam structure
10/10/2001EP1143215A1 Thermally insulated double wall
10/10/2001EP1142697A1 Foam wood extrusion product and process
10/10/2001EP1142684A2 Thermoplastic resin sheet and container
10/10/2001EP1142683A2 Mould for foam article
10/10/2001EP1141613A1 Pre-insulated pipes and process for their production
10/10/2001EP0954435B1 Method for producing a composite bathtub
10/10/2001CN2452722Y Alternative type shaped mould apparatus
10/10/2001CN2452721Y Refrigerator casing foamking valve
10/10/2001CN2452720Y Machine for forming foamed pad
10/10/2001CN1317033A Articles that include polymer foam and method for preparing same
10/10/2001CN1316324A Thermoplastic resin board and container
10/09/2001US6300386 Expandable synthetic resin composition, synthetic resin foams, and methods for manufacturing synthetic resin foams
10/09/2001US6299961 Recyclable textile floor coverings with polyalkylene film separation layer
10/09/2001US6299808 Continuous process for polymerizing, curing and drying high internal phase emulsions
10/09/2001US6299807 Method for producing molded article
10/09/2001US6299806 The method involves fewer steps and saves more eva material.
10/09/2001CA2142944C Method for the production of expandable plastics granulate
10/04/2001EP1137700A2 Method for producing expandable polystyrene particles
10/04/2001EP1137524A1 Manufacturing foams by stress-induced nucleation
10/04/2001EP0907478B1 Process for foam production using dissolved under pressure carbon dioxide
10/04/2001EP0817714B1 Process and apparatus for manufacturing biodegradable products
10/04/2001EP0801660B1 Extruded polymer foam with filler particles and method
10/04/2001DE10109614A1 Production of cushioning article for seat pads in vehicles and furniture, e.g. sofas and beds, involves injecting thermoplastic polymer material from orifices with inclining discharge angle into mold
10/04/2001DE10012394A1 Verschluss für flaschenartige Behältnisse sowie Verfahren zu dessen Herstellung A closure for bottle-like containers as well as methods for its preparation
10/03/2001CN2451317Y Nanometre metal net-polyurethane elastic body wearproof sheathing board
10/03/2001CN1072242C Method for making thermal insulating device
10/02/2001US6297292 Water expanded polystyrene particles
10/02/2001US6296919 Cushioned carpeted floor mat with at least one cushioning integrated rubber protrusion
10/02/2001US6296792 Multiaxis rotational molding method, apparatus and structure
10/02/2001US6295787 Insulated outer structure for refrigerated food storage apparatus and foam injection method using the same
09/2001
09/27/2001WO2001071225A1 Double walled baffle
09/27/2001WO2001071223A2 Gasket, method of manufacturing and apparatus for manufacturing same
09/27/2001WO2001071119A1 Composite building components
09/27/2001WO2001070861A2 Polyolefin foam for sound and thermal insulation
09/27/2001WO2001070479A1 Acoustic absorption polymer foam having improved thermal insulating performance
09/27/2001WO2001070478A2 Machine and method for forming molded foam cushions
09/27/2001US20010023510 Process for producing cushioning article
09/27/2001DE10009941A1 Cushion for use in car seat comprises inlay with predetermined elasticity in horizontal directions which is positioned parallel to surface of seat and is enclosed in foam with homogeneous mechanical properties
09/27/2001CA2403801A1 Machine and method for forming molded foam cushions
09/27/2001CA2403409A1 Composite building components
09/27/2001CA2402555A1 Acoustic absorption polymer foam having improved thermal insulating performance
09/27/2001CA2401228A1 Polyolefin foam useful for sound and thermal insulation
09/26/2001EP1136218A2 Foam molding die apparatus
09/26/2001EP1135243A1 Reinforcement of hollow sections using extrusions and a polymer binding layer
09/25/2001US6294248 Particularly polyurethane and polyurethane/urea composites.
09/25/2001US6294116 Method for producing a crosslinked formed article
09/20/2001WO2001068466A1 Closure for bottle-like containers and method for production thereof
09/20/2001WO2001068358A1 Posturized foam ply for use in a bedding or seating product
09/20/2001WO2001068346A1 Method and device for injection-molding thermoplastic resin formed product
09/20/2001WO2001068343A1 Method for the continuous production of foam panels
09/20/2001WO2001068342A1 Expandable pre-formed plug
09/20/2001US20010022407 Method of producing a composite component with a foamed surface
09/20/2001CA2400739A1 Expandable pre-formed plug
09/19/2001EP1134126A2 Double walled baffle
09/19/2001CN1313876A Expandable thermoplastic polymer particles and method for making same
09/18/2001US6291539 Flexible, low density thermoplastic foams and methods for lowering the density and increasing the flexibility of thermoplastic foams
09/18/2001US6290884 Process for producing uncrosslinked polypropylene-based resin foam sheets and uncrosslinked polypropylene-based resin foam sheets
09/18/2001US6290883 Method for making porous CMP article
09/18/2001US6290486 Apparatus for expanding mold cavities for making plastic articles with volume expanding agents
09/18/2001US6290484 Foam transport article
09/13/2001WO2001066331A1 Blowing agent delivery system