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WO/2000/029186 |
A molding apparatus (11) and method, such as slush or rotational molding, for forming a thermoplastic shell (15) or skin product. The mold apparatus includes a hollow mold housing provided with a mold shell thereon, which together define...
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WO/2000/026004 |
The invention concerns a method and arrangement for manufacturing a wire or cord for welding floor covering, such as linoleum, or an artificial fibre floor covering, which filler wire forms a fixed joint with the separation edges of floo...
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WO/2000/024558 |
Resin material in the liquid state is discharged in mist form toward a heated body by a two-liquid nozzle or resin material in the liquid state is mixed with gas and is discharged in mist form toward a heated body placed under reduced pr...
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WO/2000/023177 |
The invention relates to membranes containing 30-99.5 wt. % of a sulphonated, strictly alternating polyetherketone with repeating units of formula (I) -AR-O-Ar'-CO-, wherein Ar and Ar' are, independently from each other, bivalent aromati...
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WO/2000/022684 |
The present invention relates to composite solid polymer electrolyte membranes (SPEMs) which include a porous polymer substrate interpenetrated with an ion-conducting material. SPEMs of the present invention are useful in electrochemical...
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WO/2000/021736 |
The invention relates to a device for producing a three-dimensional object, especially a laser sintering machine with a sintering construction chamber inside a machine housing, whereby an optical output device (scanner) belonging to a si...
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WO/2000/016965 |
The invention relates to a method for producing a surface-structured, film-like semifinished product made of a thermoplastic which is applied onto a prepared surface (5) with numerous fine cavities provided in the form of pocket borings ...
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WO/2000/015390 |
Seamless backings (10) and seamless coated abrasive articles are provided. The seamless backings (10) and seamless coated abrasive articles have a backing binder (20) formed from a backing binder precursor comprising an aromatic polysioc...
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WO/2000/015156 |
An external protective and cosmetic covering (10) for a prosthesis that has toes included in it. The skin is produced on a mold (40) having toes (16, 18, 20, 22, 24) cut into it. The mold (40) is narrower and undersized in the actual foo...
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WO/2000/011092 |
The present invention relates to a selective deposition modeling material containing a base material, a plasticizing component containing at least 10 % by weight of at least one plasticizing agent that is solid at ambient conditions, and...
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WO/2000/011065 |
The invention provides a process for the preparation of a mouldedpolymer item, said process comprising obtaining a polymer moulding powder having a mean particle size of 1 to 2000 $g(m)m comprising an admixture of UV-stabilizer-loaded po...
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WO/2000/007791 |
A process for manufacturing a moulding such as an architectural moulding or a picture or photo frame, includes the steps of providing a substrate such as a polymeric extrusion; providing a paste comprising a thermoplastic elastomer, a th...
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WO/2000/005584 |
Method for manufacturing a preparation carrier, in particular suitable for use in chemical and biochemical research, wherein: on at least one surface of a carrier base, a layer of plastic is provided, wherein the plastic layer is treated...
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WO/2000/005583 |
Method for manufacturing a preparation carrier for use in preparation examination, in particular form-directed examination, such as Atomic Force Microscope (AFM, SFM) examination, wherein: on at least one surface of a carrier base, a lay...
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WO/2000/003857 |
The invention relates to an arrangement (10, 20, 30, 50) of a rotary device for rotary casting of parts that are made from meltable plastic, comprising at least one working arm (13, 23, 33, 53), whereby a rotating mould carrier (14, 24, ...
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WO/2000/003856 |
A rotational molding method is provided consisting in a first method of spraying the inner mold area with an acrylic polyethylene alloy prior to loading the resin into the mold. The mold is then heated, rotated and cooled to form the mol...
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WO/1999/064241 |
An exterior automotive quality paint coat is laminated to the surface of a plastic car body member of panel. A dry paint transfer film is first laminated to a relatively thin semi-rigid thermoformable resinous backing sheet. The backing ...
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WO/1999/064215 |
Prophylactic devices are made in an inert atmosphere by cooling mandrels (178) on which the devices are to be deposited, dipping the mandrels into a polymeric material in a solvent/carrier and a mold release agent, rotating the mandrels ...
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WO/1999/062992 |
A polymer composition for powder molding which comprises (A) 100 parts by weight of a peroxide-cross-linkable olefin copolymer having a melt flow rate as measured in accordance with JIS K-7210 at 190 °C under a 2.16-kg load of 1 g/10 mi...
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WO/1999/061352 |
A chute segment for building up a chute which may be comprised in a discharge or unloading station in a conveyor and/or sorting system. Articles may be conveyed under action of gravity along a conveying path defined by surface parts of t...
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WO/1999/059794 |
A molding process and apparatus including a powder box containing plastic particles which is brought into engagement with a mold shell (13) heated to a desired temperature. The powder box (21) and mold shell (13) together define a closed...
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WO/1999/059801 |
Stereolithographic coating techniques including utilization of balanced applicators that are paused and/or slowed over selected portions of previously formed laminae. Alternatively, the balanced applicator may be swept more times over se...
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WO/1999/060508 |
Formation of polymeric prototype elements is effected by high pressure and high temperature extrusion of selected materials onto a plate as a ribbon of liquified polymer comprising poly(2-ethyl-2-oxazoline) is discharged in a programmed ...
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WO/1999/059735 |
The invention relates to a method for electrically controlling a flow of material, wherein a single- or multi-component, essentially polymer-based material (1), such as plastics elastomer or the like, is charged electrically (I) and spra...
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WO/1999/059736 |
The invention relates to a method for manufacturing a thin-walled article, wherein a single- or multi-component, essentially polymer-based material (1), such as plastics, elastomers, and/or the like, is sprayed in an electrical field (E)...
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WO/1999/058317 |
The invention relates to a method for producing model elements, according to which any desired three-dimensional structure can be obtained using plastic materials, especially selected bead polymers, by means of selective sintering with l...
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WO/1999/056930 |
A multiaxis rotational molding apparatus (11) includes a support portion (12), a molding portion (13) and a control portion (14). The support portion includes an upstanding arcuate frame section (16). The molding portion includes an upst...
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WO/1999/056929 |
A method of continuously forming integrally molded structures includes the steps of rotating a plurality of independently movable multisection mold assemblies (30, 31, 33) about a plurality of axes successively flowing a plurality of pol...
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WO/1999/054108 |
A method of coating plastics articles with polyester powder material. The method includes a production line (10) having a conveyor (16). The conveyor (16) conveys the articles to be coated through a pre-heating oven portion (14) which pr...
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WO/1999/054418 |
The present invention provides a flexible two component polyurethane and method for producing the polyurethane. The cured polyurethane is flexible, durable and weather resistant. The polyurethane is suitable for use as a protective layer...
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WO/1999/052970 |
Intended is to provide a sheet which exhibits excellent adhesion and also excellent long-term reliability, without detriment to good properties inherent to an alicyclic polymer such as good heat resistance, water resistance, low absoptiv...
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WO/1999/050041 |
A method of manufacturing artificial marble comprising injecting liquid resins of different colors into a forming cell to form a laminate of two or more layers, moving a comb-shaped tool in laminated liquid resins with its teeth in conta...
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WO/1999/042269 |
The invention relates to a method for the internal cooling of a rotating object (4), according to which liquid gas from at least one inlet channel (61) embodied in a fixed object (5) is pressed into a ring-shaped groove (62) situated at ...
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WO/1999/042631 |
Biocompatible material coatings which can be applied to various elements and components by means of a method based on superficial plating by laser means. This method enables to apply the biocompatible coating directly to the surface of t...
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WO/1999/039890 |
A process for producing an article having a finely roughened surface which comprises tightly interposing a film of a sol material between a base and a mold and heating the film to thereby coat the base surface with a gel film having a su...
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WO/1999/037454 |
A filament spool (42) used in a rapid prototyping system carries a circuit (188) which maintains data regarding the type and amount of filament on the spool (42). When the spool (42) is mounted onto a spindle (43) in the rapid prototypin...
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WO/1999/037470 |
A continuous process for producing printed patterns on retroreflective material is disclosed, wherein a partially cured pattern (20') is printed on a roll of film (46) and partially cured cube-corner prisms (64) are bonded to the film ov...
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WO/1999/037456 |
An extrusion apparatus (10) has a moveable extrusion head (32) and a control (90) for controlling operation of the apparatus. An electromagnetic linear stepper motor (152) formed of an x-y forcer (33) and a planer stator (150) drives the...
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WO/1999/037458 |
A process for producing a molded polytetrafluoroethylene polymer which comprises: disposing molded polytetrafluoroethylene polymer parts each having one or more areas where the parts are to be bonded to each other, along or near the inne...
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WO/1999/037468 |
A fuser member for fixing toner to a recording medium having a fluoropolymer non-stick topcoat on a compliant silicone rubber baselayer bonded to a metallic insert is provided. The fluoropolymer is adhered to the silicone rubber baselaye...
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WO/1999/037457 |
A rapid prototyping system (10) makes three-dimensional objects by sequentially depositing multiple layers of solidifying material on a flexible sheet substrate (60). The substrate (60) is held against the top surface (167) of a vacuum p...
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WO/1999/032270 |
Apparatus for rotational moulding comprises a feed hopper (10) pressurised by a compressed air supply (20) from which moulding powder may be fed under pressure via a line (12) to a mould (4). The feed line includes rotatable joints (14 a...
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WO/1999/032275 |
The invention relates to a form for rotary printing, coating or embossing striplike materials. An elastomer coating (34) is applied to a base (33) with a cylindrical surface shell. When said shell hardens, its outer periphery is machined...
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WO/1999/030782 |
The invention concerns a method for forming a hollow envelope (1) for positioning an object (20) in a point of its internal volume, characterised in that it consists in producing a flexible envelope (1) with an aperture (2) and extended ...
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WO/1999/030888 |
Disclosed are a method and a device for the production of coated powderless, low protein immersion articles, more particularly, surgical and examination gloves. According to the invention, the vulcanized coating adhering on the formed pa...
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WO/1999/028375 |
The invention relates to a method for producing a sandwich-type structure, preferably with two layers. In one embodiment, a thin surface coating consisting of a given amount of high-quality, abrasion-proof plastic in a thin or slightly l...
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WO/1999/024241 |
A small and low cost optical formation device. Many blue LEDs are prepared. Optical fibers are connected to the respective LEDs. GRIN lenses are attached to the tips of the respective optical fibers to construct an exposure head (23). Th...
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WO/1999/020203 |
Single and multiple layer membranes such as gloves and condoms include one or more deactivating barrier layers and/or indicating layers to indicate to a user membrane breach or the presence of a harmful substance in blood or body fluids....
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WO/1999/020210 |
An external custom prosthetic device (20) is created and positioned upon a patient (10) such that an area to be covered (18) is matingly engaged with a device that is a simulacrum of the part (14) desired to be replaced due to enhanced r...
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WO/1999/020354 |
A solid golf ball (1) having a core (10), a cover (12) and an intermediate layer (11) between the core (10) and the cover (12) formed of a soft elastomeric material. Preferably, the layer (11) is formed by dipping the core (10) into a la...
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