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WO/2001/028754A1 |
The invention relates to a device for the continuous and non-destructive production of synthetic panels which are provided with undercut anchor protrusions, profiled struts or other forms of extensions (28) on one or both sides. Said dev...
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WO/2001/026881A1 |
A method of producing laminated bottles having an outer layer and an inner layer peelably laminated to the inner surface of the outer layer, comprising the step of injection molding a preform for the outer layer by melt injection of a fi...
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WO/2001/026874A1 |
The flexible, weatherable decorative sheet material provided by the present invention comprises a thermoformable decorative paint film having an inner surface and a weatherable, low gloss outer surface suitable for forming an exterior fi...
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WO/2001/024994A1 |
A method for labelling an identification mark (62, 70) on a lens (64) for inventory control. The identification mark (62, 70) is placed onto the facing inside surface (52) of a mold (50) by an ink jet printer and is remained there when t...
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WO/2001/024988A1 |
The invention relates to the production of molded articles (1) that are characterized by a structured surface, especially the dashboard paneling for motor vehicles. According to the inventive method, a raw material (3) is placed against ...
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WO/2001/023160A1 |
The invention relates to a mold release agent for producing duroplastic molded parts having a hydrophobic surface. Said mold release agent contains: (i) at least one compound that facilitates a removal of the molded part from the mold, a...
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WO/2001/023182A1 |
An improved method of manufacturing a curable laminate (10) that is plastically deformable until cured is disclosed. The laminate (10) is comprised of at least one layer (12, 14, 16, 18, 20, 22, or 24). Prior to curing the laminate (10),...
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WO/2001/021375A1 |
A method of forming a coated optical element, the method using a mould having first and second mould sections that will form front and back surfaces of the optical element, one of the mould sections having a casting face. The method incl...
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WO/2001/017743A1 |
The invention relates to a reactive release agent for stripping curable casting and/or injection molding materials. The inventive release agent is characterized in that it is produced on the basis of reactive materials with at least one ...
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WO/2001/018113A1 |
The present invention relates to a process for producing DVD's using injection molding techniques, without the use of compression, from a polymer having a glass transition temperature (Tg) of greater than 110 °C as measured by Different...
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WO/2001/014126A1 |
The invention relates to a device and a method for generative production of a three-dimensional object involving the following steps: a) producing an object in a production area of the device; b) removing the produced object from the pro...
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WO/2001/008863A1 |
Improved inks are used to create decorative transfers. The inks include a polymer base that is crosslinkable when exposed to a catalyst. Methods for making molded products with an image that is visible through and protected by a crosslin...
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WO/2001/007230A1 |
A method and device for forming coating on the inner surfaces of a metal mold capable of producing a formed body having a film bonded onto the surfaces of the metal mold by, after forming a thermoplastic resin formed product in the metal...
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WO/2001/005567A1 |
Methods and systems for finishing molded articles, such as starch-bound articles, having flashing or other extraneous features attached thereto. The containers are conveyed from the mold apparatus to the flash removal system (38), which ...
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WO/2001/005568A1 |
A system (10) is provided for unloading finished parts from and also loading new raw material (68) into a compression mold having two mold halves (62, 64) in which the mold halves are in a spaced apart position. The system (10) includes ...
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WO/2001/004229A1 |
The invention relates to a hot-melt-type adhesive in the form of a granulate comprising at least one compact outer layer (shell) made up of at least one constituent which is incapable of being contact bonded up to 45 °C and which surrou...
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WO/2000/078518A1 |
A method for manufacturing an elastic element for e.g. sealing, electromagnetic shielding or vibration absorption, comprising the steps of supplying, by means of a needle-like filling nozzle (11) of a filling means (10), a material which...
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WO/2000/076742A1 |
An optical sheet produced by an injection molding method, having stresses, on the front surfaces of two opposing main planes, of up to 200 kg/cm?2¿, and being free from warp or deformation after molded. Each of stresses on the front sur...
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WO/2000/074764A1 |
A microneedle array is manufactured using a mold preparation procedure that begins by placing an optical mask over a layer of PMMA material, exposing the PMMA material to x-rays, then developing using a photoresist process. The remaining...
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WO/2000/072643A1 |
The present invention provides a method of forming unidirectional laminate prepreg, comprising the steps of: providing a support table; advancing a plurality of strands oriented generally parallel to each other along at least a portion o...
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WO/2000/066414A1 |
The invention concerns an element comprising a sheathing cover including a leather substrate (8) and an outer lining (7) covering said substrate and comprising: a moulded elastic polyurethane film (9) whereof the first surface (10) is bo...
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WO/2000/062995A1 |
A method of making terrazzo floors with design inlays utilizing pre-molded inserts (21) as inlays in the finished floor, and generally including four steps. First, inserts (21) are pre-molded, which has design elements in terms of their ...
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WO1999064174A9 |
The present invention discloses a generic method for producing void and gas occlusion free materials, as well as apparatuses (30) for batch and continuous production of same. This generic method can be utilized in the production of a wid...
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WO/2000/059990A1 |
A process for effecting a coupling between a plastic material and a metal surface comprising the steps of applying a powder of a adhesive polymer composition to the metal surface; then overmoulding the metal surface with a plastic materi...
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WO/2000/058082A1 |
A method of handling molded plastic glazing panels (12) during processing is disclosed, using one or more stabilizing handling tabs (10) projecting outwardly from the perimeter of each panel (12), and which is molded at the same time as ...
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WO/2000/058070A1 |
A process for making a thermoplastic film by the blown film extrusion process comprises extruding a molten thermoplastic polymer through a tubular die to form a tube of molten polymer, contacting the inner surface of the tube of molten p...
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WO/2000/056528A1 |
An apparatus and method for casting a lens without using a gasket that can be used to form all powers and geometric shapes of lenses. An elastomeric strip (20) is used to wrap around the edges of two molds (40, 50) to form a sleeve-like ...
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WO/2000/054961A1 |
The invention concerns a method which consists in: (a) heating the article uniformly in the mould, at a temperature ranging between Tg + 20 °C and Tg + 80 °C, where Tg is the glass transition temperature of the transparent polymer mate...
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WO/2000/053398A1 |
Rapid prototyping technologies are being used to save time and money. One such method of producing a rapid phototype is that known as stereolithography. This method creates a tangible 3-D object from a CAD drawing by directing ultraviole...
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WO/2000/050204A1 |
According to the invention, a deburring blade (10) is fixed in a support arm (6) that can rotate around a central axis (7). Said support arm (6) is impinged upon by two spring arrangements (12, 12') on the opposite sides of the support a...
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WO/2000/048820A1 |
A continuous production method for a thermoplastic polymer sheet excellent in surface smoothness and small in planar retardation, that is, small in optical phase difference and in warpage, wherein a thermoplastic polymer sheet molten-ext...
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WO/2000/044545A1 |
A method of reducing fouling of a mold (12) caused by vulcanization of a rubber compound (14) in the mold (12). Pursuant to the method, about .2-20 phr of a fouling inhibitor composition comprising starch is added to the rubber compound ...
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WO/2000/040888A1 |
A method for lining, rehabilitating, repairing, and rejuvenating pipelines and passageways is disclosed. The method comprises the steps of hauling a tubular liner (10) into a section of pipeline (14) to be repaired, disposing a reforming...
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WO/2000/035648A1 |
A method for molding composite structural plastic components is disclosed wherein such components are cast from a polymerizable thermoset or thermoplastic composition (233) in a conventional metalcasting mold (203). In the instant invent...
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WO/2000/034805A2 |
A method of preparing a shaped article having a photochromic coating thereon, and curable photochromic powder coating compositions are described. The method comprises: applying at least one curable powder coating composition to at least ...
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WO/2000/030821A1 |
The present invention discloses a generic method for producing void and gas occlusion free materials, as well as apparatuses for batch and continuous production of same. This generic method can be utilized in the production of a wide var...
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WO/2000/029132A1 |
Polyolefin articles may have surfaces which are slippery. The invention provides a process by which a friction increasing material is introduced onto the surface of a polyolefin article in order to increase surface friction. The process ...
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WO/2000/029187A1 |
A commercially available high-pressure cleaner is used with a dirt-cutting nozzle (7) in order to remove an unwanted foam layer from a support in plastic accessories (1) for the passenger compartment of a motor vehicle, whereby said acce...
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WO/2000/023241A1 |
The invention relates to a method for producing a thermoplastic part (1) with an injected seal (3), to an injection molding device, and to a corresponding thermoplastic part. For injecting the seal, a channel (2) is formed during molding...
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WO/2000/023239A1 |
The invention relates to a method for manufacturing a multi-layered moulded synthetic part comprising a preformed elastomeric moulded skin (5), a moulded carrier (8) of a thermoplastic material and optionally an intermediate foam layer (...
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WO/2000/022334A1 |
A composite high-pressure pipe which comprises a tubular inner layer of synthetic resin, a reinforcing layer in the form of a stretched polyolefin type resin sheet wound around the outer peripheral surface of the inner layer, and an oute...
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WO/2000/016965A1 |
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/2000/015404A1 |
A panel structure is mountable in a vehicle to form a part of the interior thereof in concealing relation to a secondary restraint system. The novel panel structure of this invention includes a layered composite structure and a reinforci...
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WO/2000/013872A1 |
A compensating mould comprises a first, obverse face-forming part (11) and a second, reverse face-forming part (10), said first and second parts being separated by a compensating gasket (12) positioned around the edge of the mould charac...
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WO/2000/013983A1 |
The invention relates to a method for producing a closing cap through pressure moulding. Said method comprises introducing a disk (2) made of a relatively rigid material into a female mould, said disk (2) substantially forming the bottom...
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WO/2000/013647A1 |
The invention relates to a method and device for producing tablets by means of hot melt extrusion. The inventive device comprises an extruder (10) and forming rollers (21, 23) for the production of a continuous strip of tablets (14). Mea...
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WO/2000/007797A1 |
The invention concerns a device for purging a high flow rate polymer extruder comprising a discharge valve (12) for evacuating the melted polymer outside the extruder. A cutting device (14) is arranged at said discharge valve (12) outlet...
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WO/1999/062695A1 |
A hybrid liner (40) and system for using a hybrid liner includes a first portion (42) being made of one material and a second portion (44) being made of a separate material. The two materials have a different propensity for sticking to t...
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WO/1999/062075A2 |
The X-ray examination apparatus (1) comprises and X-ray source (2), an X-ray detector (5) and an X-ray filter (6) which is located between the X-ray source (2) and the X-ray detector (5). The X-ray filter (6) includes filter elements (7)...
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WO/1999/061216A1 |
A panel structure (10) mountable in a vehicle to form a part of the interior thereof, and a process for making the same. According to this process, an outer layer (26) defining at least a portion of the exposed exterior surface (10a) of ...
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