Patents for B29C 71 - After-treatment of articles without altering their shape; Apparatus therefor (6,473)
03/2000
03/30/2000WO2000016968A1 Polytetrafluoroethylene molded product in block form and method for production thereof
03/28/2000US6043328 Moldings, contact lenses, corneal implants or biomedical articles,
03/22/2000EP0986456A1 Process for strengthening collagen casings
03/16/2000WO2000013882A1 Lens hydration apparatus and method
03/15/2000EP0804331A4 Foamed starch compositions, articles and methods
03/14/2000US6037063 High barrier, coextruded compositions useful in the manufacture of clear, heat-stable articles and methods relating thereto
03/09/2000WO2000012296A1 Automated cast mold hydrating device
03/09/2000WO2000012295A1 Apparatus and process for texturing a thermoplastic extrusion
03/09/2000CA2341399A1 Automated cast mold hydrating device
03/08/2000CN1246823A Process of roughening thermoplastic films and roughed plastic films
03/01/2000EP0982114A1 Biaxially oriented polyester film for membrane switch
03/01/2000EP0871972A4 Electron beam device with single crystal window and matching anode
02/2000
02/29/2000US6030673 Starch-bound cellular matrix formed by gelatinizing a starch based binder with water and hardening by evaporating water to form inner foam and outer skin and coating with specific natural or synthetic biodegradable materials
02/23/2000EP0980490A1 Method of lining pipes
02/22/2000US6027770 Functional polyolefinic film
02/17/2000WO2000007816A2 Plastic strapping with modified surface characteristics
02/17/2000CA2343028A1 Plastic strapping with modified surface characteristics
02/16/2000EP0776254B1 Use of plastic film to mask parts of the surface of a substrate before paint is applied
02/16/2000CN2363874Y Surface corona processor
02/16/2000CN1049382C Creep-resistant composite material for valve base and producing process thereof
02/09/2000EP0978137A1 Apparatus and method for a modular electron beam system for the treatment of surfaces
02/09/2000CN1049174C Process of making shaped articles from synthetic thermoplastic materials
02/03/2000WO2000005058A1 Weatherseal having an electrically deformed polymer surface and method of manufacture
02/03/2000DE19834688A1 Texturing of seal profile used around vehicle access openings is achieved using, e.g., laser to inscribe transverse fish scale pattern preventing undesirable slip-stick noises
01/2000
01/26/2000EP0974445A2 Method for preparing a preform for making thin-walled, closed-ended, tubilar articles of thermoplastic elastomers.
01/26/2000EP0693363B1 Fluororesin molded product smoothing method and smoothed molded product
01/25/2000US6017599 Laminated sheet and manufacturing method thereof
01/25/2000US6017212 Methods of winding, annealing and unwinding a polymer film web, an annealing apparatus and photographic film support prepared using said method or apparatus
01/19/2000EP0972627A2 Thermoforming system for plastic containers
01/19/2000EP0972506A2 Flexible bag for containing at least two separate substances to be mixed for medical use, and relative fabrication method
01/19/2000EP0971801A1 Method for providing a coating on polyalkylene
01/19/2000EP0971800A1 Method of irradiation of polymer films by an electron beam
01/18/2000US6015044 Carrier base, extruded layer of high density polyethylene cooled and surface treated to provide smoothness, surface energy and attaching cling vinyl product; good adhesionand easy peeling; transportation of cling vinyl
01/18/2000CA2044177C Apparatus for controlling the dose of irradiation
01/13/2000DE19831024A1 Conditioning linoleum to assure lasting dimensional stability, avoiding edge curl, shrinkage and wrinkling
01/12/2000EP0970799A1 Molded polytetrafluoroethylene article and method of production thereof
01/12/2000EP0969956A2 Molding processes
01/11/2000US6012471 Automated method and apparatus for single sided hydration of soft contact lenses in package carriers
01/11/2000CA2008189C Injection molded preform, method of treating same and container formed therefrom
12/1999
12/30/1999DE19816246C1 Verfahren zur Elektronenbestrahlung von Schichten auf Oberflächen von Objekten sowie Einrichtung zur Durchführung des Verfahrens A method for electron beam irradiation of layers on surfaces of objects as well as means for carrying out the method
12/29/1999WO1999067080A1 Orientation of films to improve barrier and uv stability
12/29/1999EP0966348A1 Postcure treatment for reaction injection molded polyurethanes
12/29/1999CN1239906A Gas borne particulate filtration device and method of manufacturing thereof
12/22/1999EP0820601B1 Polysiloxane-comprising perfluoroalkyl ethers, and the preparation and use thereof
12/21/1999US6004415 Manufacture procedure of vehicle sunshade curtain
12/16/1999WO1999064502A1 Method for producing foamed plastic blocks based on polyolefin
12/16/1999DE19825939A1 Verfahren zur Herstellung von geschäumten Kunststoffblöcken auf Polyolefinbasis A method for producing foamed polyolefin-based plastics blocks
12/16/1999DE19822323A1 Lasermarkierungs- oder Beschriftungseinrichtung Laser marking or labeling device
12/15/1999EP0775049B1 Self-adhesive film and procedure for its manufacture
12/14/1999US6001438 A tubes being adhesive to a substrate and heat sealable after cyclic autoclave sterilization, resist to discolorization and radiation
12/14/1999US6001176 Method and device for specific formation of nuclei or crystals
12/09/1999DE19822684A1 Verfahren zur Erzeugung von Gradientenindex-Brechzahlprofilen in polymeren optischen Fasern Process for the production of graded-index profiles in polymeric optical fibers
12/08/1999EP0961735A1 Method of manufacturing pharmaceutical articles
12/07/1999US5998096 Process for producing polymerization or crosslinking rate-distributed article and process for producing lens, lens array or waveguide using the process
12/07/1999CA2155928C Plastic articles of reduced gas transmission and method therefor
12/02/1999WO1999061514A1 Method of producing a thermoplastic polymer preform and an article produced therefrom
12/02/1999WO1999061224A1 Multiple-pass irradiation of polyolefin films
12/02/1999WO1999061220A1 Method and apparatus for increasing the rate of crystallization of thermoplastic articles
12/02/1999CA2332984A1 Method of producing a thermoplastic polymer preform and an article produced therefrom
12/01/1999EP0960711A2 Foamed starch compositions, articles and methods
12/01/1999EP0960020A1 In-mold labels and uses thereof
11/1999
11/30/1999US5993922 Multilayer film containing at least one layer containing polymer crosslinking enhancer composition wherein each of at least one layer is crosslinked to a greater degree than one other layer; food packaging
11/25/1999WO1999059803A1 Method for producing gradient index refraction index profiles in polymer optical fibres
11/25/1999DE19922620A1 Films and laminates useful for vehicle interior or exterior parts and electrical and office equipment housings
11/25/1999DE19915770A1 Pressure injection molding plant and handing equipment for plastic moldings and inserts
11/24/1999EP0958881A1 Laser marking or inscribing device
11/18/1999DE19821827A1 Grosshohlkörper aus Polyethylen Large blow molding of polyethylene
11/17/1999EP0956939A1 Large polyethylene containers
11/17/1999EP0633840B1 Compressible ply for printing blankets
11/16/1999US5985949 Resin treated with ionizing radiation for wear resistance
11/16/1999US5985394 Solidified mixture of polyvinyl alcohol, water, dialkyl sulfoxide, linear alkane; heat treatment; lubricity; urinary catheters
11/04/1999WO1999055528A1 Heat-shrinkable multilayer film
11/03/1999EP0953428A1 Plasma process for reducing friction within the lumen of polymeric tubing
11/02/1999US5976235 Relates to sheets having a starch-bound matrix reinforced with fibers and optionally including an inorganic mineral filler. the molded sheets may be substituted for conventional paper and paperboard products.
11/02/1999CA2187555C Method of producing reformed crosslinked polyethylene articles
10/1999
10/28/1999DE19900357C1 Faster balancing of temperature differences in extruded, smoothed and cut plastic plates
10/28/1999DE19757077C2 Verfahren zur Herstellung von porösen, flächenhaften Komponenten für eine Brennstoffzelle A process for producing porous, sheet-like components for a fuel cell
10/27/1999CN1232745A Oil bath for post-treatment of cast nylon pipe
10/26/1999US5972446 Refillable polyester stretched bottle capable of desorbing adsorbates from surfaces thereof by contact with water or water vapor heated to 40 to 150.degree. c.
10/26/1999US5972275 Method of relieving stresses in extruded members having reinforcing bars
10/21/1999WO1999052650A1 Method for the electron irradiation of layers on surfaces of objects and a device for carrying out the method
10/21/1999WO1999052474A1 Wear resistant surface-gradient cross-linked polyethylene
10/14/1999WO1999051423A1 Method for producing a throttle point
10/14/1999WO1999051333A1 Treatment chamber
10/12/1999US5965631 Extended wear ophthalmic lens
10/12/1999US5964926 Gas born particulate filter and method of making
10/07/1999WO1999050039A1 Preform post-mold cooling method and apparatus
10/07/1999DE19814650A1 Verfahren zur Herstellung einer Drosselstelle A process for producing a throttle point
10/06/1999EP0947304A2 Preform post-mold cooling method
09/1999
09/29/1999EP0945202A2 Apparatus and method for producing a three-dimensional object and apparatus for applying a layer of powder on a surface
09/28/1999US5958167 Winding; applying radio frequency
09/22/1999EP0942784A1 Gas borne particulate filtration device and method of manufacturing thereof
09/15/1999EP0826158B1 Polysiloxane-polyol macromers, their preparation and their use
09/08/1999EP0625172B1 Elevated temperature dimensionally stable impact modified polyester with low gas permeability
09/08/1999EP0625091B1 Elevated temperature dimensionally stable polyester with low gas permeability
09/07/1999US5948342 Rapid prototyping method of sintering powdery material and fabricating apparatus using the same
09/07/1999CA2006814C The utilization of polyester in place of lead for use as a sheathing material for curing long length hose
08/1999
08/31/1999US5945498 Polysiloxane-comprising perfluoroalkyl ethers and the preparation and use thereof
08/24/1999US5942326 Shrink film with good ink adhesion
08/18/1999EP0935446A1 Crosslinking of polyethylene for low wear using radiation and thermal treatments
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