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Matches 51 - 100 out of 12,230

Document Document Title
WO/2017/163565A1
The purpose of the present invention is to provide a polishing material which is not susceptible to decrease of the polishing rate over a relatively long period of time. The present invention is a polishing material which comprises a bas...  
WO/2017/163487A1
This super-abrasive wheel is provided with: a base metal; and a super-abrasive grain layer provided on the base metal. The super-abrasive grain layer contains diamond abrasive grains and CBN abrasive grains, and the diamond abrasive grai...  
WO/2017/163599A1
Problem: To provide a coating material application device with which a coated core wire having a uniform outer diameter can be obtained with almost no contamination of the coating material by air bubbles. Solution: In order to apply a co...  
WO/2017/157789A1
The invention relates to a method for reusing an abrasive tool (1), the abrasive tool (1) comprising a tool base body (10) comprising at least one receiving surface (11) for receiving abrasive bodies (12), the abrasive bodies (12) being ...  
WO/2017/148885A1
The present invention relates to a cutting tool comprising a cemented carbide substrate, comprising WC, gamma phase and a binder phase, said substrate is provided with a binder phase enriched surface zone which is depleted of gamma phase...  
WO/2017/152017A1
The present invention provides a flexible apparatus for removing callus from human skin. The apparatus includes a piece of abrasive sand paper with 40 - 600 grits, and two hand grips or adhesive on the opposite side/surface of the sand p...  
WO/2017/149631A1
The objective of the invention is to provide a porous polishing tool with which the ratio between abrasive grains contacting an object being polished and a resin part contacting the object being polished can be maintained within a certai...  
WO/2017/145491A1
An abrasive tool with an abrasive layer in which multiple hard abrasive grains are bonded by a bonding material, wherein a working surface that contacts a workpiece is formed on each of the multiple hard abrasive grains and the ratio of ...  
WO/2017/146969A3
A scrubbing article including a substrate and a texture layer. The texture layer is formed on at least one surface of the substrate, and is a solvent-free texture layer. The texture layer can include a plastisol ink or a hot melt adhesiv...  
WO/2017/145455A1
A superabrasive wheel (1) is provided with a hard substrate (10) with a Young's modulus of at least 300 GPa, a superabrasive layer (20) provided on the periphery of the hard substrate (10), and superabrasive-containing wear-resistant lay...  
WO/2017/147510A1
An abrasive article including a body including abrasive particles contained within a bond material, a first major surface, a second major surface, and a side surface extending between the first major surface and second major surface, and...  
WO/2017/140394A1
The invention relates to a method for producing glass or glass ceramic elements (3) from planar glass or glass ceramic parts (2), wherein the edges of the glass or glass ceramic elements (3) are treated with a combination of two methods....  
WO/2017/139608A1
Embodiments of a grinding wheel and methods for edge finishing glass substrates are disclosed. In one or more embodiments, the grinding wheel includes a metal matrix structure, a plurality of primary abrasive particles and a plurality of...  
WO/2017/137482A1
The invention relates to a method for producing a ceramic moulded body, comprising the following steps: a) producing a green body containing ceramic material, binding agents and an organic pore forming agent; b) heating the green body to...  
WO/2017/137483A1
The invention relates to a method for producing a ceramic moulded body, comprising the following steps: a) producing a green body containing ceramic material, binding agents and an organic pore forming agent; b) heating the green body to...  
WO/2017/137596A1
The invention relates to a molten grain having the following chemical composition in percent by weight in relation to the oxides: ZrO2: 16% to 30%, provided that HfO2 < 2%, Al2O3: percentage needed to bring the total to 100%, Cr2O3: ≥ ...  
WO/2017/127392A1
The present disclosure provides methods of making a vitreous bond abrasive article and a metal bond abrasive article. The methods include sequential steps. Step a) includes a subprocess including sequentially: i) depositing a layer of lo...  
WO/2017/126815A1
The present invention relates to a grinding article having protrusions and recesses, and a method of manufacturing same. The present invention can manufacture a grinding article through a simple process by, immediately after depositing a...  
WO/2017/119339A1
The purpose of the present invention is to provide an abrasive material in which the polishing efficiency does not readily decrease and in which the polishing cost is relatively low. This abrasive material is provided with a substrate an...  
WO/2017/119342A1
The purpose of the present invention is to provide a polishing material which has excellent polishing rate and is not susceptible to decrease of the polishing rate for a relatively long period of time. The present invention is a polishin...  
WO/2017/117356A1
An abrasive article is provided which comprises a plurality of layers in the following order: a backing; an abrasive layer; a primer layer comprising clay particles, wherein the clay particles are agglomerated and form a layer; and a sup...  
WO/2017/116659A1
Polycrystalline diamond constructions comprise a diamond body attached with a substrate during high pressure/high temperature processing, and include a modified reaction zone interposed between the body and substrate that is engineered t...  
WO/2017/117364A1
Provided are abrasive articles that include a plurality of layers, in the following order: a backing; an abrasive layer; and a supersize coat. The supersize coat contains a metal salt of a long-chain fatty acid and clay particles dispers...  
WO/2017/117524A1
An abrasive tool can include a bonded abrasive including a body and a barrier layer bonded to a major surface of the body. The body can include abrasive particles contained within a bond material. The barrier material can include a polym...  
WO/2017/114677A1
A superhard polycrystalline construction comprises a body of polycrystalline superhard material comprising a structure comprising superhard material, the structure having porosity greater than 20% by volume and up to around 80% by volume...  
WO/2017/110791A1
This method for manufacturing a cutting blade is provided with: a mixing step for adding a liquid dispersion medium to a powder mixture containing a resin powder made of a thermocompression-bondable resin, abrasive grains, and a fibrous ...  
WO/2017/112906A1
An abrasive article can includes a body having an abrasive portion. The abrasive portion can include a filler composition including pyrite, in particular, pyrite having a sulfur content of at least at least 43 wt% for a total weight of t...  
WO/2017/111351A1
A single crystal cubic boron nitride according to an embodiment of the present invention is prepared through synthesis with a catalyst including hexagonal boron nitride (HBN) and a metal element, and the present invention relates to a si...  
WO/2017/106442A1
Polycrystalline diamond cutters for rotary drill bits and methods of making the same are disclosed. A polycrystalline diamond compact (100) includes a polycrystalline diamond body having a working surface, an interface surface, and a per...  
WO/2017/101059A1
Polishing tools and methods of polishing a glass substrate are disclosed. A polishing tool (200) includes a stem (220) and a polishing material (210) bonded to the stem (220). The polishing material (210) includes, in volume concentratio...  
WO/2017/106186A1
An aqueous polishing slurry having enhanced wettability comprises a detergent blend which includes an anionic alkyl sulfate-based detergent and an alkylbenzene sulfonate detergent together with particulate polishing abrasive.  
WO/2017/098764A9
A super-abrasive grinding wheel having a super-abrasive grain layer in which super-abrasive grains are compressed with a binder, wherein the percentage of the occupation area of the super-abrasive grains in the super-abrasive grain layer...  
WO/2017/098764A1
A super-abrasive grinding wheel having a super-abrasive grain layer in which super-abrasive grains are compressed with a binder, wherein the percentage of the occupation area of the super-abrasive grains in the super-abrasive grain layer...  
WO/2017/083255A1
A method of making a bonded abrasive article comprises urging crushed abrasive particles with agitation against the surface of a tool, thereby causing a first portion of crushed abrasive particles to become retained within horizontally-o...  
WO/2017/080897A1
The invention relates to sintered, polycrystalline, flat, geometrically structured ceramic grinding elements for use in resin-bonded grinding disks, in particular cutting disks. The invention also relates to a method for manufacturing fl...  
WO/2017/079075A1
Shaped particles having a longitudinal length (L) and a predetermined complex cross-sectional shape extending on a plane perpendicular to said longitudinal length (L). The cross-sectional shape has at least one vertex. An edge extends al...  
WO/2017/078978A1
An abrasive article comprises abrasive particles adhered to a substrate by a binder material comprising an at least partially cured resole phenolic resin and an aliphatic tack modifier. The amount of resole phenolic resin comprises from ...  
WO/2017/079513A1
An abrasive article (100) comprising a backing (102); a make resin (112) contacting the backing (102); abrasive particles (114) contacting the make resin (112); and a size resin (116) contacting both the abrasive particles (114) and the ...  
WO/2017/071859A1
The invention relates to grinding disks, in particular cutting disks, and to manufacturing methods therefor. The grinding disks comprise a grinding material between two reinforcement layers. At least one of the reinforcement layers compr...  
WO/2017/066077A1
Embodiments of the present disclosure relate to advanced polishing pads with tunable chemical, material and structural properties, and new methods of manufacturing the same. According to one or more embodiments of the disclosure, it has ...  
WO/2017/055394A1
The invention relates to an abrasive sawing or polishing substrate comprising: a substrate; a binder C1 covering at least part of the substrate; abrasive particles having an at least partial coating C2; a coating C3 covering the binder C...  
WO/2017/056877A1
Before bonding abrasive grain (13) to a core wire (11), a palladium coating (17) is applied to the surface of the abrasive grain (13). The palladium coating (17) is formed as a sea on the surface of the diamond grains (14). In other word...  
WO/2017/050755A1
The present invention relates to a method for producing open-pore, ceramic-bound abrasive tools having a pore fraction of between 20 and 80 % by volume, wherein a mixture of abrasive grains (31), binder (32) and pore forming agents is us...  
WO/2017/053685A1
A chemical-mechanical polishing pad comprising a polyurethane polishing layer having a high storage modulus at low temperatures and a low storage modulus at high temperatures is disclosed. For example, the disclosed pad embodiments may b...  
WO/2017/045524A1
A hard grinding wheel and a preparation method therefor, the grinding wheel being composed of the following components in parts by weight: 50-70 parts copper powder, 10-25 parts monocrystalline corundum, 7-15 parts cubic boron nitride, 1...  
WO/2017/044404A1
An abrasive rotary tool includes a tool shank defining an axis of rotation for the rotary tool, and an abrasive external working surface. The abrasive external working surface includes a resin, and a plurality of porous ceramic abrasive ...  
WO/2017/044403A1
An abrasive rotary tool includes a tool shank a flexible planar section positioned opposite the tool shank. The flexible planar section forms a first abrasive external surface on a first side of the flexible planar section and a second a...  
WO/2017/044561A1
A method of forming polycrystalline diamond includes providing an alloy over at least portions of a plurality of diamond particles, and subjecting the plurality of diamond particles to a high-temperature, high-pressure process to form a ...  
WO/2017/032396A1
A grinding tool comprises a base on which a plurality of grinding blades (8) is arranged. The grinding blades (8) each include a substrate (16) and abrasive (22) that is bonded to the substrate (16) by means of a binder (23). In order to...  
WO/2017/019942A1
An abrasive article including a bonded abrasive body coupled to a core, the core includes a composite material including an organic material and a metallic material, and the composite material includes at least a first filler that can in...  

Matches 51 - 100 out of 12,230