Patents
Sitemap › B29 - Working of plastics; Working of substances in a plastic state in general › B29C - Shaping or joining of plastics; Shaping of substances in a plastic state, in general; After- treatment of the shaped products, e.g. repairing › B29C 44 - Shaping by internal pressure generated in the material, e.g. swelling, foaming
Patents for B29C 44 - Shaping by internal pressure generated in the material, e.g. swelling, foaming (19,824)
05/1998
05/22/1998CA2268184A1 Process for making flexible polyurethane foams
05/22/1998CA2268179A1 Process for preparing rigid and flexible polyurethane foams
05/20/1998EP0843246A2 Flow regulator
05/20/1998EP0842218A1 Method for production of products from porous polymer materials
05/20/1998EP0842032A1 Apparatus and process for producing polymeric foam
05/20/1998EP0842031A1 Method of making corrosion-inhibitor-containing foam
05/20/1998EP0767728B1 Method and device for the production of foam using carbon dioxide dissolved under pressure
05/20/1998DE19647576A1 Foam mattress conforming to human form
05/20/1998CN1182008A Manual deposition forming process of polyurethane furniture parts
05/19/1998US5753717 Intimately mixing blowing agent consisting largely of carbon dioxide in polystyrene melt, extruding through die into region of lower pressure, thermoforming sheet produced
05/19/1998US5753161 Vacuum extrusion system and method
05/19/1998US5753157 Continuous process for expanding thermoplastic minipellets
05/19/1998US5753155 Prevention of air entrapment
05/19/1998US5753154 Method of producing a conductive roll
05/14/1998WO1998019844A1 On-demand production of foam cushions with defined three-dimensional geometry
05/14/1998WO1998008667A3 Method and apparatus for microcellular polymer extrusion
05/14/1998DE19727907A1 Filling hollow component chambers with expandable carbon powder and structural member with expanded carbon
05/14/1998DE19720078C1 Sound damping panel for use in walls, ceilings and roofs comprising sound damping layer sandwiched by rigid foam
05/14/1998DE19646270A1 Shaped packing material for transporting delicate components
05/13/1998EP0841155A2 Composite material having polypropylene foam layer
05/13/1998EP0723495B1 Device and process for releasing propellant from foamed materials
05/13/1998EP0663280B1 Device for bonding and molding seat
05/13/1998EP0386147B1 Embossing composition for preparing textured polymeric materials
05/12/1998US5749111 Gelatinous cushions with buckling columns
05/06/1998EP0839624A2 Molded article and method for producing the same
05/06/1998EP0839084A1 Moulded foam article with thick and thin wall portions
05/06/1998CN1180611A Energy-absorbing L-component
05/06/1998CN1038237C Method and device for the continuous manufacture of slabstock polyurethane foam
05/05/1998US5747144 Costumes with semi-rigid fabric components and method of manufacture of same
05/05/1998CA2049271C Transferable modifier containing film
04/1998
04/30/1998WO1998017716A1 Method for washing prefoamed particles
04/30/1998WO1998017456A1 Injection moulded and foamed article
04/30/1998DE19644823A1 Two or more layer composite product
04/29/1998EP0838320A2 Method and apparatus for applying a cover sheet to the surface of a mould
04/29/1998EP0686101B1 Moulding process for producing a vehicle seat
04/28/1998US5744231 Composite foam molded article, process for production thereof composition
04/28/1998US5744077 Method for fabricating a composite structure
04/28/1998US5743979 Method of forming fabric
04/23/1998WO1998016364A2 Method of injection moulding a foamed article
04/23/1998WO1998016142A1 Method of fabricating a cushion assembly
04/23/1998DE19644623A1 Method of manufacturing insulation panels
04/23/1998CA2265701A1 Method of fabricating a cushion assembly
04/21/1998US5741574 Truss reinforced foam core sandwich
04/21/1998US5741567 Method for making cellular packaging board with inhibitor
04/21/1998US5741459 Process for preparing stamp
04/15/1998EP0836032A2 Energy absorbing construction element
04/15/1998EP0835177A1 Extrusion apparatus and method for orienting plastic material by using an extrusion apparatus
04/15/1998EP0776280B1 Composite articles
04/14/1998US5740074 Method for filling a compartment cavity with foam
04/14/1998US5738935 Process to make a composite of controllable porosity
04/14/1998US5738922 Heat foamable tubes; resilience, compressive strength, insulation
04/14/1998US5738921 Compositions and methods for manufacturing sealable, liquid-tight containers comprising an inorganically filled matrix
04/14/1998US5738810 Manufacturing method of a motor vehicle component
04/09/1998WO1998014507A1 Expandable synthetic resin composition, synthetic resin foam, and process for the production of the foam
04/09/1998WO1998014315A1 Making foam cushioning panels for packaging purposes
04/09/1998CA2267402A1 Expandable synthetic resin composition, synthetic resin foam, and process for the production of the foam
04/08/1998EP0833734A1 Process and device for producing a foamed polymer
04/08/1998EP0801660A4 Extruded polymer foam with filler particles and method
04/08/1998EP0737139B1 Trim component for internal fitting especially in motor vehicles and process for producing it
04/08/1998CN1178159A Process for preparing expanded product of thermoplastic resin
04/07/1998US5736209 Compositions having a high ungelatinized starch content and sheets molded therefrom
04/07/1998US5736082 Method for producing a plastic molding with a foam core and an outer skin
04/07/1998US5736075 Method of forming a molded product using a freezing step
04/07/1998CA2114888C Method of forming structural panel assemblies
04/02/1998WO1998013184A1 Method and apparatus for manufacturing fiber-reinforced, foamed paperlike products
04/02/1998DE3943746C2 Carrier sheath, esp. for offset cylinders for rotary printing
04/02/1998DE19741523A1 Continuous production of flat foamed panels with fewer irregularities
04/02/1998DE19640130A1 Production of injected-gas foamed mouldings with bonded surface skin in all desired locations
04/01/1998EP0743899A4 Hinges for highly inorganically filled composite materials
04/01/1998CN1177727A Stoppe plug for closing any opening and method of manufacturing this plug
04/01/1998CN1177537A Method for producing heat-insulation duct
03/1998
03/31/1998US5733582 Apparatus for support of large shipping containers during foaming
03/31/1998US5733335 Prosthetic
03/31/1998CA2136769C Process for the production of porous moldings
03/26/1998WO1998006554A3 Vacuum extrusion system and method
03/25/1998EP0831185A2 Roofing members without auxiliary facers and related methods
03/25/1998EP0830419A1 New flexible polyurethane foams
03/24/1998US5730917 Method for molding the headrest of an automotive seat
03/24/1998US5730824 Method of extruding and bonding biodegradable structured packing
03/19/1998WO1998010913A1 Method of injection molding expandable plastic composition
03/19/1998WO1998010912A1 Method of injection molding expandable plastic composition
03/19/1998WO1998002689A3 Reinforced channel-shaped structural member
03/18/1998EP0829589A2 Device for applying by stages a separating agent on the interior of a profiled metallic sheet, for the making of sandwich type roof panels
03/18/1998CN1176617A Method and apparatus for manufacturing a foamed resin container with a label
03/17/1998US5728458 Light-weight high-strength composite pad
03/17/1998US5728406 Apparatus for extruding a low density thermoplastic foam
03/17/1998US5728330 Process for manufacturing foam-filled extruded products
03/17/1998US5727370 Apparatus and method for producing foam cushions utilizing flexible foam mixing chamber
03/12/1998DE19636814A1 Reinforced foam moulding for e.g. car seats, arms or back cushions
03/12/1998DE19631060C1 Moulding cushion with bonded durable skin, in two grades of polyurethane
03/11/1998EP0827473A1 Composite structural reinforcement member
03/11/1998CN1175386A Article of footwear and method of making footwear from pourable foam
03/05/1998WO1998008704A1 Seat, and process, mold and system for production thereof
03/05/1998WO1998008703A1 Seat, and process, mold and system for production thereof
03/05/1998WO1998008667A2 Method and apparatus for microcellular polymer extrusion
03/05/1998WO1998008666A1 Process for producing a foamed composite molded piece
03/05/1998DE19634360A1 Verfahren zur Herstellung eines Komposit-Formteiles A process for producing a composite molded article
03/05/1998CA2264159A1 Method and apparatus for microcellular polymer extrusion
03/05/1998CA2264082A1 Seat, and process, mold and system for production thereof
03/04/1998EP0826522A1 Pneumatic tire, method of production of the pneumatic tire, rubber composition and vulcanized rubber composition
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