Patents for B29K 23 - Use of polyalkenes as moulding material (5,992)
01/1986
01/29/1986EP0169654A2 Coated pellets and film compositions
01/29/1986EP0169635A1 Method for producing a tube of thermoplastic resin having poor melt flowability and apparatus therefor
01/28/1986US4567090 Heat-resistant laminate film
01/21/1986CA1199567A1 Linear polyethylene shrink films
01/02/1986EP0166226A1 A method for the production of a tubular casing shirred to form a bellows-like hollow body, for further processing as a peelable skin in the manufacture of sausages, and casing produced thereby
12/1985
12/31/1985US4561920 Food packaging
12/17/1985US4559190 Melting polymer, adding expanding agent and crosslinking agent, molding
12/11/1985EP0163865A1 One-extrusion method for making a shaped crosslinked polymeric product
12/10/1985CA1197950A1 Process for preparing polyolefin foam
12/04/1985EP0163424A2 A polyethylene super thin film and a process for the production thereof
12/03/1985US4556581 Method of manufacturing an insulant having a self reticulating cellular structure
11/1985
11/21/1985EP0161802A2 Solid phase deformation process
11/13/1985EP0161035A2 Laminated sheet
11/06/1985EP0160551A2 A Polyethylene microporous membrane and a process for the production thereof
10/1985
10/30/1985EP0159476A1 Prefoamed particles of crosslinked propylene-type resin and molded article prepared therefrom
10/24/1985WO1985004618A1 One-extrusion method of making a shaped crosslinkable extruded polymeric product
10/23/1985EP0159110A1 Ultra-high-molecular-weight polyolefin fine powder
10/22/1985US4548770 Subjecting film to corona discharge prior to compression rolling
10/16/1985EP0158533A2 Heat-resistant laminate film
10/16/1985EP0158140A2 Olefin polymer compositions containing silicone additives and the use thereof in the production of film material
10/15/1985CA1195190A1 Continuous production of polymethylpentene membranes
10/10/1985WO1985004365A1 Polyethylene molding composition and process
10/09/1985EP0157554A2 Polypropylene sheet
10/02/1985EP0156130A2 Process for the preparation of blown film and oriented film
09/1985
09/26/1985EP0146620A4 Interpolymers of ethylene and unsaturated carboxylic acids.
09/25/1985EP0155558A2 Core material for an automobile bumper
09/17/1985CA1193411A1 Oriented multi-layer polypropylene structure and a process of preparing the same
09/04/1985EP0153464A2 Method of curing expansion-molded body of polyolefin
08/1985
08/28/1985EP0152865A1 Process for the preparation of blown film
08/21/1985EP0152211A2 Apparatus and method for the preparation of a foamed article of a polyolefin resin
08/14/1985EP0151343A1 Orientated polyolefins
08/13/1985US4535113 Improved mechanical and optical properties
08/07/1985EP0150816A2 Method for producing laminated sheets or films
08/07/1985EP0150723A2 Stampable sheets of glass/carbon fiber mat reinforced polymers of olefin and method of preparation
08/06/1985CA1191315A1 Linear low density polyethylene film and method of making
07/1985
07/31/1985EP0149903A2 Polymer composition
07/17/1985EP0148621A1 Stretched polypropylene film
07/16/1985CA1190692A1 Polyethylene compositions for rotational moulding processes
07/16/1985CA1190686A1 Anti-gel and anti-block components for extrusion of ziegler-natta catalyzed olefin polymers
07/10/1985EP0147650A2 Method of manufacturing a self-curing insulation with a cellular structure
07/09/1985US4528151 Process for producing a blow molding resin
07/03/1985EP0146620A1 Interpolymers of ethylene and unsaturated carboxylic acids.
07/02/1985US4526916 Cross-linkable polyethylene compositions
06/1985
06/26/1985EP0146138A2 Melt molding material
06/25/1985US4525564 High modulus, low creep strain polyalkene polymer materials
06/19/1985EP0145635A2 Subjecting film to corona discharge prior to compression rolling
06/19/1985EP0145014A2 A packaging shrink film
06/19/1985EP0144999A2 Coextrusion multi-layer tubular film
06/05/1985EP0143131A1 Water-proofing sheet and application process thereof
06/05/1985EP0143130A2 An oriented multi-layer popypropylene structure and a process of preparing the same
05/1985
05/29/1985EP0142724A2 Pre-foamed beads of polyethylene-base resin
05/22/1985EP0142183A1 Laminates on the basis of polypropylene and process for preparing such laminates
05/08/1985EP0139972A2 Method of producing polyolefin foam articles
05/02/1985EP0139089A2 Process for reducing vedge waver during formation of film from lldpe resins
04/1985
04/24/1985EP0138265A2 Process for the production of expanded reticulated polyethylene
04/17/1985EP0137454A2 Highly-oriented stretchable multilayer film and process for producing the same
04/17/1985EP0137120A1 Process for reducing surface melt fracture during extrusion of ethylene polymers
04/10/1985EP0136412A1 Method for reducing surface melt fracture during extrusion of ethylene polymers
04/02/1985US4508878 Pelletization, crosslinking
03/1985
03/20/1985EP0134405A2 Crosslinkable polyethylene composition
03/20/1985EP0134388A1 Process for producing a blow molding resin
02/1985
02/26/1985US4501634 Cold drawn high-orientation multilayered film and process for manufacture of said film
02/26/1985US4501632 Polyethylene
02/20/1985EP0133213A1 Process for substantially eliminating surface melt fracture when extruding ethylene polymers
01/1985
01/17/1985WO1985000137A1 Process for substantially eliminating surface melt fracture when extruding ethylene polymers
12/1984
12/20/1984WO1984004926A1 Interpolymers of ethylene and unsaturated carboxylic acids
12/18/1984US4489033 High molecular weight polyethylenee
11/1984
11/21/1984EP0125548A2 Continuous mixer
11/20/1984US4483965 Ethylene or propylene graft polymer with styrene
11/20/1984US4483809 Process for preparing polyolefin foam
11/20/1984US4483537 Polybutadiene core crosslinked with(meth)acrylic acid and a polyfunctional (meth) acrylate, ionomer-metal (meth) acrylate shell
11/14/1984EP0125107A1 A plural-layer packaging film, a method of making said film and a bag made therefrom
11/07/1984EP0124020A2 Extruder screw
10/1984
10/17/1984EP0121740A1 Process for producing a blow molding resin
10/09/1984CA1175974A1 Extruded gloss improvement in pipe blends with low pressure low density polyethylene
09/1984
09/18/1984US4472228 Heat shrinking packaging
09/18/1984US4472227 Process for producing oriented composite polyolefin resin films
09/18/1984CA1174423A1 Shrink films of ethylene/alpha-olefin copolymers
09/04/1984US4469753 Cold drawn high-orientation multilayered film and process for manufacture of said film
09/04/1984US4469752 Cold drawn high-orientation multilayered film and process for manufacture of said film
08/1984
08/29/1984EP0116845A2 Consolidation of polyethylene fibrous networks
08/22/1984EP0116457A1 Dispensable polypropylene adhesive-coated tape
08/15/1984EP0115917A1 Plastics strap and method of manufacturing the same
08/14/1984US4465715 Using organic solvent and plasma
08/14/1984CA1172416A1 Plastic film having a matte finish
07/1984
07/31/1984US4463121 Thermoforming partially crystalline polyester articles
07/31/1984CA1171618A1 Grained films obtained from ethylene/propylene copolymers, process for producing the same and unit used for the application of the process
07/10/1984CA1170416A1 Method of producing open-cell foamed articles of cross-linked polyolefins
05/1984
05/29/1984US4451533 Dispensable polypropylene adhesive-coated tape
05/29/1984US4451524 Polypropylene strap and method of manufacturing the same
05/15/1984US4448792 Pasteurizable and cook-in shrink bag constructed of a multilayer film
05/09/1984EP0045764B1 Method for interconnecting pipes
05/08/1984US4447494 Oriented multilayer heat sealable packaging film
04/1984
04/17/1984US4443393 Method of pressurizing treatment of pre-foamed particles of polyolefin resin
03/1984
03/28/1984EP0104130A1 Thermoforming partially crystalline polyester articles
03/13/1984US4436840 Process for producing pre-foamed particles of polyolefin resin
02/1984
02/21/1984CA1162376A1 Method for extruding linear polyolefin materials having high viscosities
02/07/1984US4430378 Packaging
02/07/1984US4430377 Cold drawn high-orientation multilayered film and process for manufacture of said film
12/1983
12/22/1983WO1983004388A1 Laminated film for wrapping use
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