Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 601 - 650 out of 5,165

Document Document Title
WO/2003/006766A1
A photo−curing hollow structure, comprising an inner bag layer (2) allowing fluid to be force−fed therein, a base material layer (3) overlaid on the outer peripheral surface of the inner bag layer (2) and impregnated with photo−cur...  
WO/2003/002333A1
A process for producing a bottle−shaped container made of a synthetic resin such as polyethylene terephthalate, which includes a heat treatment step in which that neck part of a preform which corresponds to the neck part of the contain...  
WO/2002/102865A1
A process of manufacture of pipes and of fittings comprising a first stage of utilising a propylene polymer based compound comprising: from 76 to 98 parts by weight of a crystalline homopolymer of propylene or of a crystalline statistica...  
WO/2002/098661A1
Methods are provided for manufacturing bipolar graphite articles (110). First and second components (112, 114) are formed from flexible graphite material. The first component (112) may have a protrusion (122) formed thereon, and the seco...  
WO/2002/097828A2
The invention relates to a radiation device for irradiating objects, comprising a housing having an outlet for the electromagnetic radiation directed at an object to be irradiated and at least one long radiation source for the electromag...  
WO/2002/093360A1
Disclosed are high-performance thermoplastic materials used in building a three-dimensional model and its supports, by fused deposition modeling techniques. A modeling material used to build a model (26) is comprised of a thermoplastic r...  
WO/2002/090080A1
A system and method of making an in-mold clear-coated composite with a predetermined degree of finish. After a mold (20) is heated, unpigmented first-reactant and second-reactant solvent mixtures are combined to form a clear coat mixture...  
WO/2002/090079A1
A system and method of making a layered, reinforced composite having an as-cured 'Class A' surface. A mold (20) with a surface (200) having a predetermined degree of finish is heated to a temperature consistent with 'in-molding coating' ...  
WO/2002/086625A1
A machine (10) hardens polymer steel backed foil stamping plates. The machine (10) includes a housing (11) providing a surface (12) upon which the plate to be hardened rests. Magnets (16) are provided to urge the steel backed polymer pla...  
WO/2002/083769A1
A film or sheet having a glass transition temperature below about 23°C and a melting temperature greater than about 120°C is prepared by first preparing a polyester composition of about 50 to about 95 weight percent of a base copolyest...  
WO/2002/076712A1
The present invention discloses a crystallized neck of polyester beer bottle. The crystallized neck has no thread, and the length of the crystallized part of the neck is 0.5-35mm. For manufacturing this neck, before crystallizing, the no...  
WO/2002/074521A1
A method and an apparatus for removing residual molecular orientation of a resin molding caused by heating in a short time in order to enhance surface planarity of a product with a high processing efficiency. At least one infrared ray tr...  
WO2001034370A9
A method for producing a biaxially oriented, heat set plastic container, including the steps of providing a plastic preform within a mold cavity; expanding and stretching the plastic preform into conformity with the surfaces defining the...  
WO/2002/070596A1
Thermoplastic polymers, rubbery polymeric components and reinforcing fillers are mixed and heated to a range of 380 °F to 440 °F. The resulting mixture is then fed into a Banbury mixer(s10), with the resulting mixture fed into a divert...  
WO/2002/063639A1
The invention relates to a method for producing a cable comprising at least one conductor and at least one jacket, which surrounds the latter and consists of an insulating plastic material. According to said method, the plastic material ...  
WO/2002/049820A2
The present invention relates to an innovative cooling pin (74) for cooling molded articles (410), a system which incorporates same, and a method for cooling a molded article which utilizes the cooling pin. The cooling pin (74) of the pr...  
WO/2002/048259A2
The present invention provides partial and complete shielding approaches to alter the cross-linking characteristics of irradiated polymers, such as polyethylene. Irradiated polymers and fabricated articles, such as medical prosteses, com...  
WO/2002/047894A1
An apparatus for heat treatment of oblong articles, such as monofilaments, multifilaments, tapes or webs of plastics, comprises a fixed bottom member (2) and a cover member (3) hingedly secured thereto along one long side, where the cove...  
WO/2002/041325A1
An abrasion resistant, laser-markable, tape comprising milled virgin polyphenylene sulfide resin, polytetrafluoroethylene and titanium dioxide, and optionally poly-poxybenzoate.  
WO/2002/040256A1
A polyimide film which has a raw film width of 500 mm or more, a thickness of 50 $g(m)m or less, a maximum value for MOR-c of 1.35 or less at an arbitrary position thereof, and an elastic modulus in tension of 5.0 Gpa or more; and a meth...  
WO/2002/032991A1
The invention relates to the use of a polyolefin film as a medium to be written or printed on, according to which oxygen-containing groups are attached to one or both faces of the film surface by surface treatment. The polyolefin film is...  
WO/2002/030670A1
A plastic particle is formed of a plastic material having at least one integral protruding ring disposed on its outer surface. The ring may be continuous or intermittent around a perimeter of the plastic particle. Preferably, the particl...  
WO/2002/031030A1
A formed resin article which comprises a matrix comprising a resin material and an electroconductive filler dispersed in the matrix and has been exposed to a circumstance such that, in a unit time less than 1 X 10?-6¿ seconds, an electr...  
WO/2002/028755A1
A film roll body capable of simultaneously realizing the strong prevention of displacement and air vent from an end part and eliminating a displacement, a warpage, a deformation, and a misalignment of end faces by providing a charging tr...  
WO/2002/026460A1
The invention relates to a device for the thermal secondary treatment of plastic material in granulate form, in particular of polyester material such as polyethylene-terephthalate, in a flat shaft reactor comprising a substantially recta...  
WO/2002/026464A1
A process for forming an orthopaedic implant prosthesis bearing (10) includes the step of quenching a residual free radical population present in an irradiated polyethylene preform or bearing (10) with a supercritical fluid.  
WO/2002/026468A2
A process and apparatus for magnetizing plastic pipe in which a plastic pipe material, plastic pipe coating, rectangular strips or solids rods are doped with a magnetizable material, the doped plastic material is extruded to form a plast...  
WO/2002/020648A1
A method of removing protein from dipped latex rubber goods comprises: a) removing any corn starch powder which has previously been applied to the goods, by treating the goods with hot water to dissolve the powder; b) treating the goods ...  
WO/2002/014410A2
Oriented films are prepared. A thermoplastic vulcanizate, prepared by mixing at least 20 wt.% of a thermoset rubber by weight of the total composition into a thermoplastic polymer are disclosed. After the mixture is prepared the thermose...  
WO/2002/011821A1
Disclosed herein is a game ball and method for making the same. The game ball has an unneutralized terpolymer resin cover that has been irradiated. The unneutralized terpolymer resin includes ethylene, acrylic or methacrylic acid, and a ...  
WO/2002/006026A1
A process for crystallizing a thermoplastic preform or container which utilizes a preheated plug to provide the sole upright support for a workpiece in the crystallizing process. The preheated plug aids in the crystallization process by ...  
WO/2002/006029A1
Disclosed are a filament cassette and a filament cassette receiver for supplying filament in a three-dimensional deposition modeling machine. The filament cassette contains a rotatable spool of filament, and has an exit orifice through w...  
WO/2001/098081A2
A stretch-oriented multilayer film suited for use as a freeze packaging material, a deep drawing packaging material, a vertical pillow packaging material, etc., is provided as a stretch-oriented multilayer film, comprising at least three...  
WO/2001/096001A1
A filter cartridge for microfiltration having a microporous filtration membrane, a membrane support, a core, a peripheral cover and an endplate which are all made of a polysulfone type polymer, characterized in that a member formed throu...  
WO/2001/094102A1
From a general point of view, the present invention relates to a material which has a high degree of impermeability to gases, especially to atmospheric oxygen, and which is particularly suitable for the manufacture of containers for easi...  
WO/2001/093288A2
The invention relates to post pyrolysis thermal treatment for pyrolytic manganese dioxide coatings for use in conjunction with porous anodized valve metal nitride electrolytic capacitor anodes for the purpose of transforming the manganes...  
WO/2001/089805A1
Apparatus for making a dome-shaped sealing element for a vaginal speculum from an annular workpiece (37) of closed cell polyethylene foam sheet material comprising a mould (28) defining an open ended cavity having a circular cross-sectio...  
WO/2001/089826A1
A moistureproof multilayered film which comprises a composite film comprising a non-hygroscopic resin layer and formed on at least one side thereof a vapor-deposited film of an inorganic oxide or a metal and has a layer constitution in w...  
WO/2001/087578A1
A process performed by an apparatus (10) to treat the surface of a polymeric tampon applicator (15). The energy of an electron beam (14) of the apparatus (10) applies to the surface of the tampon applicator (15) in sufficient magnitude a...  
WO/2001/081074A1
A process for improving stiffness and toughness of ethylene-propylene polymer compositions, comprising crystalline propylene-homopolymers or propylene-random copolymers and elastomeric ethylene copolymers, or of formed parts consisting e...  
WO/2001/082663A2
Methods and apparatus are provided which decrease the amount of movement likely to occur during processing of a substrate. In particular, a horizontally supported dielectric panel is subjected to a series of processing steps during which...  
WO/2001/078970A1
A device and a method for thermal treatment at a casting process, wherein objects (14,20) are formed in a casting machine (50), which comprises a divisible forming tool (10,11) with a casting space (40) enclosed therein, designed to be f...  
WO/2001/062471A1
A PET hot fill bottle (2) has a neck (3) and a body (4). It is stretched and blown into a cavity (14), with internal pressure holding the body against the cavity. During a first period, the cavity is heated to 100° to 160°C for between...  
WO/2001/062478A1
A process for the relaxation of interlayer sheet is disclosed containing a heating section (2), an air-cushion table (3) which serves to induce interlayer sheet relaxation and cooling, a sheet tension regulating step embodying a catenary...  
WO/2001/052942A1
Disclosed herein is a game ball (8) and method for making the same. The game ball (8) has an ionomeric cover (16) which includes a combination of ionomeric crosslinks and covalent crosslinks. The game ball cover (16) is superior in at le...  
WO/2001/051272A1
A cured filler-less epoxy compound formed as a rigid, three-dimensional, transparent structure, including a cylindrical sight bowl (10) of a utility or industrial high voltage bushing (15). A process for making a three-dimensional (e.g.,...  
WO/2001/051115A2
The present invention is directed to apparatus and method for forming balloons with improved dimensional stability and balloons formed by the same. The method of the present invention provides for a very accurate control of the temperatu...  
WO/2001/045868A1
A method of extracting residual materials from a polymeric, ophthalmic biomedical device, such as a contact lens, by using a mixture comprised of a primary solvent, such as carbon dioxide, and a polar co-solvent, such as isopropanol. By ...  
WO/2001/045865A1
Disclosed is a polymeric article, e.g., a window for a wall of a pressurizable chamber, the article or window having a first surface for exposure to stresses and environmental agents in usage and also having the characteristic that, when...  
WO/2001/037943A2
Disclosed herein is a game ball and method for making the same. The game ball has a non-ionomeric cover which has been crosslinked by incorporating a dialkyl peroxide in the polymer mix prior to molding. The game ball cover is superior i...  

Matches 601 - 650 out of 5,165