Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 451 - 500 out of 5,097

Document Document Title
WO/2006/112909A1
The disclosure is directed to a method of forming a structured abrasive article (100). The method includes coating a backing (102) with an abrasive slurry comprising binder and abrasive grains (104), partially curing the abrasive slurry ...  
WO/2006/113374A1
To provide a sheet-form coated abrasive article which is excellent in removing abrasive swarf, yet provide a fine, uniformly textured surface, during the roughening process of autobody repair. A sheet-form coated abrasive article having ...  
WO2006073924A3
CMP pad dressers and their methods of manufacture are disclosed. One aspect of the present invention provides a CMP pad dresser (20) having improved superabrasive grit retention in a resin layer. The CMP pad includes a resin layer (14), ...  
WO/2006/097141A1
A method is disclosed for treating or maintaining a hard surface comprising a stone or stone-like material, the method comprising treatment of the surface with a flexible pad, in the presence of abrasive particles, bonded to the pad, on ...  
WO/2006/091519A2
A coated abrasive article includes a substrate and a patterned set of abrasive structures. Each abrasive structure of the patterned set of abrasive structures has an engineered microfeature, such as an internal structured pore, a surface...  
WO/2006/091518A1
A method of facilitating abrasive article manufacturing includes providing a rapid tooling system (500) to a consumer and providing a cartridge (500) to the consumer. The cartridge (506) has a cartridge body, a first binder and first abr...  
WO/2006/091520A1
A rapid structuring media cartridge includes a cartridge body, a first binder and first abrasive particles. The cartridge is operable to deposit successive patterned layers including the first binder and first abrasive particles to form ...  
WO2004094115A3
An abrasive cutting blade is provided to achieve high-quality surface finishes at high feed rates. The blade is fabricated by electroplating fine abrasive onto a steel cathode disc to form a first layer, followed by electroplating a seco...  
WO/2006/087247A1
Disclosed is an abrasive wheel preferably of a grinding tool. Said abrasive wheels are formed from abrasive grains which are interconnected so as to create a material bond while being provided with an at least approximately spherical out...  
WO/2006/069179A3
The invention provides a method and apparatus for making an abrasive product comprising providing a substantially horizontally deployed flexible backing (10) having a first surface (12) bearing an at least partially cured primer coating ...  
WO/2006/081286A2
A polishing pad has a polishing layer and a backing layer secured to the polishing layer. The polishing layer has a polishing surface, a first thickness, a first compressibility, and a hardness between about 40 to 80 Shore D. The backing...  
WO/2006/073795A2
In one embodiment is provided a method of making an abrasive backing having a smooth surface comprising the steps of providing a paper having a first paper surface and a second paper surface; applying a first synthetic polymeric layer co...  
WO/2006/074058A1
A porous abrasive article that allows air and dust particles to pass through. The abrasive article has a screen abrasive and a porous attachment interface. The screen abrasive has an abrasive layer comprising a plurality of erectly orien...  
WO/2006/070534A1
A plating layer (18) of Ni, or the like, is formed on the outer circumferential surface (14) of a wire tool (10) and super-abrasive grains (16) are electrodeposited to be buried in the plating layer (18). A coating layer (20) is formed o...  
WO2006007107A3
An abrasive article includes a substrate having opposed first and second surfaces, a make coat on at least a portion of the first surface, abrasive mineral particles on at least a portion of the make coat to provide an abrasive surface a...  
WO2005112601A3
An abrasive material comprising a base surface having a plurality of pyramidal shapes and a plurality of butte-like shapes protruding therefrom is provided. The base surface and the protrusions being formed of the same material. A portio...  
WO/2006/069179A2
The invention provides a method and apparatus for making an abrasive product comprising providing a substantially horizontally deployed flexible backing (10) having a first surface (12) bearing an at least partially cured primer coating ...  
WO/2006/065411A1
A resilient hand-held abrasive article suitable, for example, for woodworking, includes a plurality of separated raised abrasive surfaces to allow the article to more effectively conform to a contoured surface. A method of making such an...  
WO/2006/061112A1
The invention relates to an abrasive product wherein abrasive grains are embedded in a matrix which comprises a cell-free, duroplastic binding agent for the abrasive grains, and wherein a contact surface which is provided with abrasive g...  
WO/2006/057714A2
A polishing pad includes a guide plate having a plurality of holes therein and being affixed to a compressible under-layer; and a plurality of polishing elements each affixed to the compressible under-layer and passing through a correspo...  
WO/2006/054378A1
A polishing tape capable of smoothly polishing the edge of work at a high polishing rate without contaminating the work with metals; and a polishing method. While pressing a polishing tape (30) against the edge (21) of the work (20), a c...  
WO/2006/052721A1
The invention provides a nonwoven fabric abrasive material, which comprises a reactive inorganic endothermic compound.  
WO2005039828A8
Abrasive tools contain abrasive grains oriented in an array according to a non-uniform pattern having an exclusionary zone around each abrasive grain, and the exclusionary zone has a- minimum dimension that exceeds the maximum diameter o...  
WO2005113197A3
The present invention provides an abrasive material comprising a base surface having a plurality of pyramidal shapes protruding therefrom the base surface and the protrusions being formed of the same material, each protrusion having a su...  
WO/2006/042010A1
A polishing pad includes a guide plate having affixed thereto a porous slurry distribution layer on one side and a flexible under-layer on the other side. A plurality of polishing elements interdigitated with one another through the slur...  
WO/2006/031475A1
An abrasive article (1) for use on a rotary cleaning machine having, on one side, a first abrasive face (2) having a first abrasive nature and, on the other side, a second abrasive face having a second abrasive nature different from the ...  
WO/2006/019747A1
A composition is made by a method in which a composition comprising a polymerizable compound, a curative, and a hydrolyzable silane coupling agent is combined with water, and the composition is allowed to age. The composition is useful i...  
WO/2006/019163A1
An extra-long tool producing device comprising a plating solution tank (401), a plating bath (402), a staring cathode (403), a terminating cathode (404), a starting anode (405), an intermediate anode (406), a terminating anode (407), and...  
WO/2006/020153A2
Methods for producing in-situ grooves in CMP pads are provided. In general, the methods for producing in-situ grooves comprise the steps of patterning a silicone lining (206), placing the silicone lining (206) in. or on, a mold (200), ad...  
WO/2006/010655A1
The invention relates to a roll dispenser (100), whereby on removal of the roll product (102), a simple and rapid stamping of the necessary holes in the product and a simultaneous cutting to length is achieved, said roll dispenser (100) ...  
WO/2006/006999A1
Coated abrasive articles have a tie layer that is preparable by at least partially polymerizing an isotropic polymerizable composition comprising a polyfunctional aziridine, an acidic free-radically polymerizable monomer, and an oligomer...  
WO/2006/007107A2
An abrasive article includes a substrate having opposed first and second surfaces, a make coat on at least a portion of the first surface, abrasive mineral particles on at least a portion of the make coat to provide an abrasive surface a...  
WO/2006/007036A1
Coated abrasive articles have a composite tie layer. The composite tie layer is preparable by disposing a first polymerizable composition comprising a polyfunctional aziridine on a backing, and disposing a second polymerizable compositio...  
WO/2005/123333A2
A pad backer for a polishing head of an orbital chemical mechanical polishing (CMP) machine is formed of a flexible pad. A plurality of holes are formed through the flexible pad. The holes are used to accommodate tile flow of a polishing...  
WO/2005/113195A1
A substantially lofty non-woven fabric abrasive material includes: a non-woven fabric composed of randomly arrayed fibers; an adhesive agent adhered to the fibers of the non-woven fabric; and abrasive particles adhered to the non-woven f...  
WO/2005/113196A1
An abrading method which is excellent in loading resistance and durability, and allows a minute finishing to be provided in a short period in the case of abrading a curvilinear surface of a workpiece.  
WO/2005/112601A2
An abrasive material comprising a base surface having a plurality of pyramidal shapes and a plurality of butte-like shapes protruding therefrom is provided. The base surface and the protrusions being formed of the same material. A portio...  
WO/2005/113197A2
The present invention provides an abrasive material comprising a base surface having a plurality of pyramidal shapes protruding therefrom the base surface and the protrusions being formed of the same material, each protrusion having a su...  
WO/2005/110681A1
The invention relates to an abrasive belt with a mixed fibre material backing, made from cotton and synthetic fibres, whereby in total all warp threads have a synthetic fibre content of 0 to 70 %, in total all weft threads have a synthet...  
WO/2005/108008A1
A shoe (10) for supporting an abrasive tape (33) having an abrasive face and an opposed back face, wherein the shoe (10) comprises a support surface (20) including a frictional engagement material for frictionally engaging the back face ...  
WO/2005/106855A1
A fabric for forming a storage media disk texturing member is formed from a non-woven polymeric material formed from fibers and having substantially no titanium dioxide. A method for texturing a surface of a metal storage media disk is a...  
WO/2005/102608A1
A conversion pad for attaching an abrasive article to a sanding tool includes a supporting layer comprising a backing material and a moisture barrier arranged on at least a portion of the supporting layer, thereby to protect the backing ...  
WO/2005/103326A1
[PROBLEMS] A carbon film which has optical characteristics of retaining a high transparency and being high in refractive index and small in double refractivity, is excellent in electric insulating performance, can be applied to various b...  
WO/2005/102606A1
Nonwoven abrasive articles, particularly lofty nonwoven abrasive articles, with a textured, non-planar surface and an abrasive coating (14) thereon. The coating may cover the entire surface or only portions of the surface. The textured s...  
WO/2005/095060A1
A coated abrasive product is disclosed, which includes a substrate and an abrasive layer overlying the substrate. The abrasive layer includes abrasive grains and a binder, the binder being formed from a binder formulation having a first ...  
WO/2005/082576A1
To provide a non-woven fabric abrasive manufactured with an aqueous adhesive agent precursor exerting a grinding power equal to that in a case where a solvent-type adhesive agent is used. [Means to Achieve Object] A non-woven fabric abra...  
WO/2005/078042A1
A coated super-hard abrasive comprises a core of super-hard abrasive material, which is typically diamond or cBN based, an inner layer of a metal carbide, nitride, boride or carbonitride chemically bonded to an outer surface of the super...  
WO/2005/078044A1
A coated super-hard abrasive comprises a core of super-hard abrasive material, typically diamond or cBN based, an inner layer of a metal carbide, nitride, boride, carbonitride or boronitride chemically bonded to an outer surface of the s...  
WO/2005/078043A1
A coated super-hard abrasive comprises a core of super-hard abrasive material, which is typically diamond or cBN based, an inner layer of a metal carbide, nitride, boride, boronitride or carbonitride chemically bonded to an outer surface...  
WO/2005/078045A1
A method of producing coated ultra-hard abrasive material, in particular coated diamond and CBN material. In a first step, an element capable of forming (singly or in combination) carbides, nitrides or borides to the surface(s) of the ab...  

Matches 451 - 500 out of 5,097