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WO/1999/052651 |
A method for forming a workpiece coating having desired coating characteristics is provided. The method employs infrared (IR) radiation to melt the coating while maintaining a lower workpiece core temperature. As a result, the method pre...
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WO/1999/050899 |
In a film-forming process comprising depositing a molecule composed of a plurality of atoms on a substrate or reacting the molecule with an atom in the substrate to produce a compound, an improvement which comprises generating plasma in ...
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WO/1999/047730 |
A discharge surface treatment wherein a pulse-like discharging is generated between a processed material and an electrode which is a green compact electrode made by compression molding of metal powder or metal compound powder or ceramic ...
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WO/1999/046424 |
A compact electrode for discharge surface treatment, composed of a compact electrode main part which is produced by pressing a metal or metal compound powder or a mixture of a metal or metal compound and a ceramic powder and a metal die ...
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WO/1999/046423 |
A compact electrode for discharge surface treatment is produced by pressing a mixture of a metal or metallic compound powder and a soft metal powder to serve as a binder. By causing discharge between the electrode and a work, a film of t...
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WO/1999/046339 |
A sealing-enhancing coating for a gasket or a portion of a gasket comprises flaky particles of chemically exfoliated vermiculite, at least 90 % by weight of said particles having a thickness of no more than 30 microns, and no dimension g...
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WO/1999/044774 |
A high performance hybrid member for use in applications where high stiffness, high temperature capacity and being lightweight are important. In one form of the present invention the hybrid member is formed of a titanium alloy outer port...
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WO/1999/043862 |
A corrosion resistant coating, e.g. a zinc coating, is applied to an article, e.g. an Nd-Fe-B magnet, by embedding the article in a mass of particles containing a sublimable corrosion-resistant material or a precursor thereof, and heatin...
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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/1999/038623 |
The present invention provides a variety of interrelated methods of coating non-random and ordered arrays of particles, as well as films containing such arrays. The present invention also relates to the coated non-random and ordered arra...
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WO/1999/037722 |
An aqueous metal surface treatment composition that includes (A) an aqueous dispersion of a phenolic novolak resin that includes water and a reaction product of a phenolic resin precursor, a modifying agent and a multi-hydroxy phenolic c...
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WO/1999/037830 |
The invention provides a process for treating a metallic or ceramic surface which comprises treating the surface with an organotitanate or zirconate or zircoaluminate or mixture thereof and exposing the treated surface to a laser.
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WO/1999/036590 |
Hardfacing to protect wear surfaces of drill bits (80) and other downhole tools having coated cubic boron nitride particles (44) or coated particles of other ceramic, superabrasive or superhard materials dispersed within and bonded to a ...
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WO/1999/029440 |
Methods for treating metal substrates are disclosed. These methods, which comprise contacting the surface to be treated with a composition comprising a Mannich-derivatized polyether, improve the corrosion resistance and/or adhesion prope...
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WO/1999/029435 |
The invention relates to a method for producing a surface coating in addition to the utilization of surface coatings in order to increase the surface tension of articles. The invention is characterized in that the surface coating can be ...
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WO/1999/030335 |
The invention relates to a coating method for coating metal bands or sheet metal with a suspension comprised of magnesium oxide and/or aluminum oxide particles or other ceramic substances. The suspension is deposited onto the band and dr...
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WO/1999/027147 |
The invention relates to a wear-resistant, highly stressed and low-friction boundary coating construction for titanium or the alloys thereof which can be advantageously used in order to protect human implants. According to the inventive ...
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WO/1999/025897 |
Polymerisable compositions containing titanium, manganese and/or zirconium salts of olefinically unsaturated polymerisable carboxylic acids and other olefinically unsaturated comonomers, as well as a radical polymerisation initiator, are...
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WO/1999/025898 |
A method of producing antimicrobial metal articles capable of imparting excellent antimicrobial property to the metal articles by the simple operations of applying a fine particle dispersion liquid or solution of antimicrobial components...
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WO/1999/024174 |
Method for modifying the surface of an object to impart desired characteristic thereto, such as lubricity, hydrophilicity, hydrophobicity or biofonctionality. The method comprises: coating the object with a first solution comprising a mi...
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WO/1999/024639 |
The invention relates to a method for covering electric steel strips with an oxide powder acting as an annealing separator, by applying a solution mainly containing MgO and at least one additive such as a chlorinated compound. The invent...
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WO/1999/024633 |
A stainless steel coated with an intermetallic compound and excellent in rigidity, toughness, wearing resistance, and corrosion resistance, which comprises a base made of a martensitic stainless steel having a Vickers hardness of 400 or ...
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WO/1999/024513 |
The invention relates to a coating agent, a composition containing this coating agent, a method for covering surfaces with this coating agent and objects covered with this coating agent. Said coating agent is based on a complex composed ...
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WO/1999/022894 |
A highly functional coated powder which can be prepared not by a process comprising the hydrolysis of a metal alkoxide but by a process which can be conducted without an expensive metal alkoxide and a highly flammable organic solvent and...
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WO/1999/020808 |
The invention concerns a method for making a composite metal product by adding at least one substance to said product, which consists in using a metal product in the form of a continuous strip (1) moved in a vacuum chamber (2), applying ...
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WO/1999/018258 |
An electrode rod for spark deposition; a process for the production thereof; and a process for covering by spark deposition. The electrode rod is a rodlike compact of a close powder mixture comprising a first powder component containing ...
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WO/1999/016556 |
A composition of matter is disclosed which can be used to metallize component mounting holes and vias in circuit boards by a simple apply-and-heat process. The metallizing material is injected into the holes with a specially shaped needl...
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WO/1999/014400 |
A method for coating steel and other metals in which a metallic material layer of at least one of Si, Ge, Cr, W, Mo, Ta, Nb, Ni, and Zr is deposited onto a metal substrate. The metallic material layer is then annealed so as to form a dif...
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WO/1999/008831 |
A method of facing a substrate comprises applying (e.g. adhering) a plurality of facing bodies to a carrier in a pattern corresponding to the desired pattern of the bodies on the faced substrate. The carrier has holes positioned centrall...
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WO/1999/006607 |
A self-fusing alloy thermal spray coating or a vitreous ceramic coating is fused to a complicated metal shape or convoluted metal surface, such as a waterwall panel having a plurality of tubes interconnected by a plurality of membranes, ...
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WO/1999/005342 |
The invention relates to a method for applying a non-permeable, ceramic layer of a thickness of not more than about 100 $g(m)m to a ceramic or metallic body by applying a solution of one or more elastomers, which elastomers contain subst...
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WO/1999/002463 |
The invention relates to a carrier material having an inorganic molecular structure and a surface coating produced by applying a substance and by heat treatment. The invention also relates to a method for the production and to the approp...
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WO/1999/001587 |
A method for preparing a protectively coated, apertured article to be recoated reduces the likelihood that the apertures will become constricted as a consequence of subsequent recoating. The invention, described in the context of a gas t...
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WO/1998/054397 |
A method of treating a substrate comprises contacting a surface of said substrate with a pressurized fluid comprising carbon dioxide and a surface treatment component, the surface treatment component being entrained in the pressurized fl...
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WO/1998/054379 |
The invention concerns a mechanical part with abrasionproof surface characterised in that it comprises a sintered metallic body obtained from metallic powders and a laser-deposited cermet coating. The coating has a certain thickness wher...
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WO/1998/054373 |
A method of depositing a material onto a substrate comprises the steps of feeding a material solution to an outlet to provide a stream of droplets of the material solution; applying a potential difference between the outlet and the subst...
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WO/1998/054531 |
This invention relates generally to the field of light weight heat exchangers useful for operation in excess 950 �F and more particularly to titanium metal based heat exchangers. The light weight titanium based metal heat exchanger can...
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WO/1998/052750 |
Method of coating a metallic substrate (1) with thermoplastic coating material, comprising a preheating the substrate in such as way that, just prior to coating, it is at a temperature between 70 �C and 150 �C, preferably between 100...
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WO/1998/050477 |
A waterborne coating composition for metal containers, a method of coating a metal container, and a metal article useful as a food or beverage container are disclosed. The waterborne coating compositions are thermoplastic and self-cross-...
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WO/1998/049048 |
A marine anchoring device (1, 33) for penetration into a sea bed is having at least part of its external surface in the form of a low friction surface (8, 12, 13, 14). The device can comprise (a) a drag embedment anchor (1) or alternativ...
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WO/1998/048993 |
Solid objects are formed in an imagewise layering process in which components of a dispersion (105, 106) are homogenized to form an alloy. Imagewise exposure of the layers to radiation to form an alloy permits separation of the exposed, ...
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WO/1998/049245 |
The present invention relates to coated metal substrates such as metal piping having improved environmental stress crack resistance and resistance to hydrolytic and/or cathodic disbondment. The coating composition contains a blend of mod...
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WO/1998/042452 |
A method of applying a hydrophobic film to a surface, the method comprising the steps of (a) optionally modifying particles to be coated on the surface so as to form functional groups thereon; (b) applying particles having functional gro...
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WO/1998/041397 |
The invention covers an antiwetting composition for imparting hydrophobic properties onto fabrics and fibrous substrates, as well as a method for producing a hydrophobic article. The composition of the present invention includes a disper...
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WO/1998/040537 |
A graded metal hardware component for an electrochemical cell is shown for mechanically supporting electrochemical cell structures and defining fluid cavities and fluid passages in a cell employing a solid polymer electrolyte membrane. T...
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WO/1998/040323 |
For obtaining a substrate on the surface of which a water repellent film is firmly bonded through an undercoating film, and which shows a low critical inclination angle, superior durability, and high density, a water repellent and/or oil...
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WO/1998/038349 |
Antibacterial hardwares other than silver products having antibacterial properties equivalent to those of the silver products can be produced efficiently and economically by dispersing silver atoms at a concentration of 0.5 to 10,000 ppm...
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WO/1998/036853 |
The disclosure relates to a method of coating a high-strength aluminium object with polymer and surface-treating it, for improved corrosion resistance. A polymer composition is coated onto the surface (c) of the aluminium object and is s...
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WO/1998/034446 |
In using a photoinitiator and irradiation with UV-light suitable monomers can be selectively inoculated on the surface of a non conducting substrate in a distinct pattern. Metal ions are thereafter absorbed by these monomers and are redu...
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WO/1998/032892 |
The present invention concerns a method of multifunctional surface treatment, involving a cleaning process and a subsurface plasma coating, whereby the mixture is injected in a gas phase onto the surface to be treated, across through hol...
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