Patents
Sitemap › B29 - Working of plastics; Working of substances in a plastic state in general › B29K - Indexing scheme associated with subclasses , or , relating to moulding materials or to materials for reinforcements, fillers or preformed parts, e.g. inserts › B29K 23 - Use of polyalkenes as moulding material
Patents for B29K 23 - Use of polyalkenes as moulding material (5,992)
07/2003
07/09/2003EP1325061A2 A process for making a thermoplastic molding composition
07/09/2003EP1144125B1 Extrusion coating process for making high transparency protective and decorative films
07/08/2003US6588456 Pressure-resistant hose using polyethylene fabrics
07/03/2003WO2003053650A1 Device for the hot granulation of thermoplastic polymers
07/03/2003US20030125513 Orthopaedic device for implantation in the body of an animal and method for making the same
07/03/2003US20030122276 Method for manufacturing a substrate strap for electrical elements
07/02/2003EP1242241B1 Multi-layer hermetically sealable film
07/02/2003EP1228101B1 Polyethylene moulding compound with an improved escr-stiffness relation and an improved swelling rate, a method for the production thereof and the use thereof
07/02/2003CN1427768A Flexible tube resistant to stress cracking and impermeable to water vapour
07/02/2003CN1113024C Tube with multiplayer head and method for making same
07/01/2003US6586532 Grafting, purifying, neutralizing
07/01/2003US6585923 Extrusion method and extruder
06/2003
06/26/2003WO2003015918A3 Method for the production of a sealing cover and sealing cover produced by said method
06/26/2003US20030119927 Diene rubber compounded with a foaming (or blowing) agent-containing polyolefin resin blend wihc is not crosslinkable with the diene rubber; improved frictional force on ice; for tire tread
06/25/2003EP1320457A1 In-mold decorated articles and methods
06/25/2003CN1112169C Porous sheet and absorbent article made of said sheet
06/24/2003US6583193 Polyolefin foam useful for sound and thermal insulation
06/19/2003WO2003049930A1 Orthopaedic device and method for making same
06/19/2003US20030113502 Film joining method, a wide film produced by the joining method and a covering material for agricultural use made of the wide film
06/19/2003US20030111251 Method of producing an electrical cable insulating material
06/18/2003EP1319495A1 Film joining method, a wide film produced by the joining method and a covering material for agricultural use made of the wide film
06/18/2003EP1140461B1 Cleaning material for extruders
06/18/2003CN1424957A Polymeric foam processing
06/18/2003CN1424193A Film connecting method, wide-range film therefrom and agricultural covering material thereof
06/18/2003CN1111476C Breathable film/nowoven laminated articles and its production and products therewith
06/17/2003US6579962 Heat shrinkable film; isotactic polymer produced using such as racemic dimethylsilyl bis(2-methylindenyl)zirconium dichloride catalyst
06/17/2003US6579621 Moisture barrier film
06/17/2003CA2115549C Blow moldable thermoplastic polyamide composition
06/17/2003CA2094034C Method of separating polyethylene (pe) and polypropylene (pp)
06/12/2003WO2003047840A1 Method for producing transparent polypropylene sheet and transparent polypropylene sheet
06/12/2003WO2003047839A1 Oxygen tailoring of polyethylene resins
06/11/2003CN1423664A Partly crystalline propylene polymerisate composition for production of biaxial-stretched polypropylene films
06/11/2003CN1423589A Method and apparatus for joining sheet-or ribbon formed flows in a coextrusion process
06/10/2003US6576306 Propylene polymers for films
06/05/2003US20030104193 Breathable films
06/04/2003CN1110518C Bisoriented foil made of cyclic olefine polymer, producing process and use thereof
06/03/2003US6573334 Bottle closures made of polyolefins
06/03/2003US6573319 Methods of preparing polyolefin-based materials having improved adhesive/coating compatibility
06/03/2003US6573314 Extruding polyolefin and additive mixture in melt form through orifices in a die; pelletizing the mixture to form micropellets; spray drying
05/2003
05/29/2003US20030100664 Comprises crystalline polypropylene, elastomer, and inorganic filler (talc); excellent rigidity, impact resistance and flowability
05/28/2003EP1128949B1 Methods of stretching films and such films
05/22/2003WO2002036042A3 Subcutaneous injection set tubing with solvent bonding
05/22/2003US20030096898 Reduced warpage and increased precision of fit, impact strength, heat resistance
05/22/2003US20030096128 Metallocene catalyzed linear low density olefin polymer having broad molecular weight distribution, high tear strength, impact strength, extruding processability
05/21/2003EP1147572B1 Focusing device comprising a luneberg lens including a homogeneous volume of dielectric material and method for making such a lens
05/21/2003EP0787167B1 Polyolefin compositions exhibiting heat resistivity, low hexane-extractives and controlled modulus
05/21/2003CN1419592A Laminar articles containing layer of ethylene containing polymer elastomers containing aromatic resins
05/21/2003CN1108917C Manufacturing apparatus of composite pipe and manufacturing method thereof
05/15/2003US20030092840 Polyolefin composition with improved impact properties
05/15/2003US20030091849 Medium density polyethylene compositions for film applications
05/15/2003US20030090026 Method and apparatus for joining sheet- or ribbon formed flows in a coextrusion process
05/14/2003EP1309657A2 Method for preparing silica filled elastomeric compositions
05/14/2003CN1418145A Method for granulating thermoplastic polymers
05/14/2003CN1417250A Thermoplastic resin compositoin and its molded product
05/13/2003CA2091016C Cook-in film with improved seal strength and optics
05/08/2003WO2003037599A1 Bendable polymeric foam with a reinforced slit
05/08/2003WO2003037590A1 Process for manufacturing a shaped part of ultra high molecular weight polyethylene
05/08/2003US20030087085 Polymer composition for powder molding, powder thereof, foamed articles, and method for producing foamed article
05/08/2003CA2463732A1 Bendable polymeric foam with a reinforced slit
05/07/2003EP1308255A1 Process for the manufacturing of a shaped part of ultra high molecular weight polyethylene and a fibre made with this process
05/06/2003US6558587 In situ low pressure gasket molding method
05/06/2003CA2046786C Multilayer molded article and method for producing the same
05/02/2003EP1232014B1 Method and device for separating plastics
05/02/2003EP1007583B1 Process of rheology modification of polymers
05/01/2003WO2003035368A1 Polypropylene container and process for making it
05/01/2003WO2002007910A9 A method of producing a polymer body by coalescence and the polymer body produced
05/01/2003US20030082343 Bendable polymeric foam with a reinforced slit
05/01/2003US20030082336 Woven composite fabric
04/2003
04/30/2003CN1107083C Biaxially-oriented metallocene-based polypropylene films
04/29/2003CA2078882C Process for eliminating odour/taste-producing substances in plastic materials
04/24/2003WO2003033229A1 Method for producing polymer semi-products with high and ultra-high molecular weight, resulting semi-products and uses thereof
04/24/2003US20030077432 Antistatic agents; offset resistance paper
04/23/2003CN1413143A Expanded extruded polymeric textile
04/23/2003CN1106276C Products having coated metal surface
04/22/2003US6552129 Reacting a poly(sulfonyl azide) (PSA) compound with a polymer by forming a first concentrate of the polymer in a diluent and PSA, then mixing that with a second polymer, heating to decompose PSA and couple polymer chains; no black specks
04/22/2003US6550500 Plastic pipe having a socket, and a method of providing a plastic pipe with a socket
04/22/2003CA2321936C Tire sealer and inflating composition and method of use
04/17/2003WO2003031229A2 Sound attenuating material for use within vehicles and methods of making same
04/17/2003WO2003031175A1 High escr glossy plastic containers
04/17/2003WO2003031150A1 Process for the preparation of a dynamically vulcanized thermoplastic elastomer
04/17/2003WO2003031140A1 Process to sinter ultra high molecular weight polyethylene
04/17/2003WO2003031138A1 Optimization of in-mold coating injection molded thermoplastic substrates
04/17/2003US20030072958 Scratching resistance, for use in automobilie parts, household appliance parts
04/17/2003US20030072956 Laminate
04/17/2003US20030070967 Method of forming a continuous belt for a belt-type separator device
04/15/2003US6549340 Focusing device comprising a Luneberg lens including a homogeneous volume of dielectric and method material for making such a lens
04/15/2003US6548562 Foamed thermo-elastic article
04/15/2003US6547912 Extrusion coating process for making high transparency protective and decorative films
04/10/2003US20030066708 Sound attenuating material for use within vehicles and methods of making same
04/09/2003EP1300240A1 High ESCR glossy plastic containers
04/09/2003EP1299218A2 Method for in-mold coating a polyolefin article
04/09/2003EP1299216A1 Process and installation for separating plastics, according to type, from recycled plastic mixtures
04/09/2003EP1131577B1 Multi-layer conduit
04/09/2003EP0772521B1 Uniaxially shrinkable biaxially oriented polypropylene film and its method of preparation
04/09/2003CN1105135C High density polyethylene film with improved barrier
04/08/2003US6545093 Blend of a high molecular weight ethylene copolymer and a low molecular weight ethylene homo- or copolymer; environmental-stress-cracking resistance ESCR greater-than 150 h
04/03/2003WO2003027536A2 Method of forming a continuous belt for a belt-type separator device
04/03/2003WO2003026862A1 Method of manufacturing waste granulated plastics, and method for thermal decomposition of the plastics
04/03/2003US20030062656 Sealing bead
04/03/2003US20030062311 Within a porous polyolefinic material.
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