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Patent Searching and Data


Matches 401 - 450 out of 5,095

Document Document Title
WO/2007/109390A3
A resilient flexible abrasive article includes a continuous backing layer including a support layer coated with foam, the continuous backing layer having opposed major surfaces, at least one of the major surfaces including a three dimens...  
WO/2007/132881A1
Disclosed is a double sided adhesive tape for fixing a polishing pad, which enables to improve the polishing accuracy of the polishing pad. Specifically disclosed is a double sided adhesive tape (1) for fixing a polishing pad, which has ...  
WO/2007/127549A2
A structured abrasive article comprises a backing, a structured abrasive layer affixed to the backing, the structured abrasive layer comprising: a plurality of raised abrasive regions, each raised abrasive region consisting essentially o...  
WO/2006/063136A3
Methods of maximizing retention of superabrasive particles in a metal matrix are disclosed. The superabrasive particles (10) may be chemically bonded with the metal matrix (15) to a degree which holds the superabrasive particles (10) in ...  
WO/2007/121155A2
An embossed structured abrasive article having an inelastic dense thermoplastic film backing and a structured abrasive layer. Both the backing and the structured abrasive layer have superposed embossed features. Methods of making and usi...  
WO/2007/117129A1
A system for indicating the nature of an abrasive surface that is determined by an abrasive with a regular pattern, at least a basic portion of which is repeated, which system comprises at least two different abrasive elements that each ...  
WO/2007/101589A3
The invention relates to a grinding lamella (1), in particular for arranging on a rotatingly driven grinding disk (8), comprising at least two annular sections (4, 5, 6, 7, 24, 25, 26, 27, 34, 35, 36, 37, 44, 45, 46, 47) arranged next to...  
WO/2007/109390A2
A resilient flexible abrasive article includes a continuous backing layer including a support layer coated with foam, the continuous backing layer having opposed major surfaces, at least one of the major surfaces including a three dimens...  
WO/2007/101589A2
The invention relates to a grinding lamella (1), in particular for arranging on a rotatingly driven grinding disk (8), comprising at least two annular sections (4, 5, 6, 7, 24, 25, 26, 27, 34, 35, 36, 37, 44, 45, 46, 47) arranged next to...  
WO2006081286A8
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/2007/097970A1
An abrasive article comprises an abrasive part (1) having a first surface and an opposing second surface, and a backing (2) suitable for hand-held use or for attachment to the pad of a machine that provides a similar action, wherein the ...  
WO/2007/088007A1
Scouring body (1), comprising a textile fabric (2) which is provided with a scouring agent composition (3), wherein the scouring agent composition (3) comprises a binder (4) and scouring particles (5), wherein the textile fabric (2) has ...  
WO/2007/085537A1
The invention relates to a method of satinizing a part made of a material having a Vickers hardness of greater than 1000 Hv, which includes a surface to be treated, comprising the following main steps: a part holder and an abrasive tool ...  
WO2006069179A8
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/2007/083004A1
Use of a three-dimensional system of thick knitted fabric type, having a flexible structure to produce a device capable of limiting and partly eliminating the energy and calories due to reheating, and to produce a device designed for pre...  
WO/2007/037903A3
An abrasive filter assembly with an integral dust collection system. The abrasive filter assembly comprises a porous element, a first filter media with channels, a second filter media, and an attachment interface layer. The openings of t...  
WO/2007/078742A1
A resilient hand-held abrasive article includes a flexible conformable backing layer having opposed first and second major surfaces, a flexible reinforcing layer affixed to at least one of the backing layer first and second major surface...  
WO/2007/035252A3
An abrasive article mounting assembly with an integral dust collection system. The abrasive attachment interface is configured to releasably engage and support an abrasive article, such as, for example, a porous abrasive sheet or disc.  
WO/2007/050410A1
The present invention is related to an abrasive cleaning item, comprising abrasive particles and a foaming agent which may or may not be microencapsulated particles distributed throughout a body of non-woven tri-dimensional fiber. The it...  
WO/2007/047558A1
Provided is an abrasive article for lapping or polishing a workpiece comprising a three-dimensional, textured, flexible, fixed abrasive construction having a first surface and a working surface, the working surface comprising a plurality...  
WO/2007/041538A1
A method of making an abrasive product includes compacting a cohesive layer of abrasive particles and particulate curable binder precursor prior to forming curable shaped structures, and then at least partially curing the curable binder ...  
WO/2007/039934A1
This invention provides a fixed abrasive wire comprising abrasives (36) fixed to a wire (35), which fixed abrasive wire has high fixing strength. The abrasives are fixed to the wire by subjecting the wire to an electroplating process. A ...  
WO/2007/038037A1
Flexible abrasive article comprising a compressible backing having first and second opposed major surfaces; an elastic polyurethane film affixed to at least a portion of the first major surface of the compressible backing; an optional ex...  
WO/2007/038204A1
Conformable abrasive article comprising: a backing having a first major surface; a deformable material contacting a central portion of the first major surface; an elastic member affixed to the first major surface of the backing and toget...  
WO/2007/037903A2
An abrasive filter assembly with an integral dust collection system. The abrasive filter assembly comprises a porous element, a first filter media with channels, a second filter media, and an attachment interface layer. The openings of t...  
WO/2007/019114A3
A porous abrasive article that allows air and dust particles to pass through. The abrasive article has a screen abrasive and an apertured attachment interface with hooks. The screen abrasive has an abrasive layer comprising a plurality o...  
WO/2007/035252A2
An abrasive article mounting assembly with an integral dust collection system. The abrasive attachment interface is configured to releasably engage and support an abrasive article, such as, for example, a porous abrasive sheet or disc.  
WO/2007/035292A1
An abrasive article with an integral dust collection system. The abrasive article comprises a porous abrasive layer with openings, a first filter media with channels, a second filter media, and an attachment interface layer. The openings...  
WO/2007/031815A1
It is disclosed an abrasive body having a work surface (2) that under operating conditions is designed to face a surface of an article of manufacture to be worked; this surface is provided with abrasive means to enable an abrading or fin...  
WO/2007/030066A1
A grinding and/or polishing tool comprises a thin, substantially flat substrate (1), which has a grinding side to which grinding particles (3) are applied, the substrate (1) being substantially incompressible in a direction perpendicular...  
WO/2007/024464A1
A surface-textured polishing pad suitable for chemical-mechanical polishing comprises a porous polymeric foam having an average pore cell size in the range of 60 m or less. At least 75% of the pores in the foam have a pore cell size with...  
WO/2007/021636A1
A flexible hand-held abrasive article (10) includes a conformable backup pad (12, 112) having opposed major surfaces, a backing layer (14) affixed to one surface of the backup pad (12, 112) , the backing layer (14) containing a plurality...  
WO/2006/057714A3
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/2007/019114A2
A porous abrasive article that allows air and dust particles to pass through. The abrasive article has a screen abrasive and an apertured attachment interface with hooks. The screen abrasive has an abrasive layer comprising a plurality o...  
WO/2007/019054A1
A porous abrasive article that allows air and dust particles to pass through. The abrasive article has a screen abrasive and a polymer netting with hooks. The screen abrasive has an abrasive layer comprising a plurality of abrasive parti...  
WO/2007/002338A3
A coated abrasive article has a backing treatment preparable by at least partially polymerizing an isotropic backing treatment precursor comprising polyepoxide, polyfunctional urethane (meth)acrylate, non-urethane polyfunctional (meth)ac...  
WO/2007/009466A1
The present invention relates to a profile strip (1), preferably for a cylinder drum (5) comprising a bottom strip (3) which is designed for replaceable retention of a bottom profile (2) comprising a number of brushes (6) and a number of...  
WO/2007/007329A2
A finger adhesible abrasive pad that comprises an abrasive layer, a substantially planar substrate for the abrasive layer which is made of flexible material, an adhesive layer applied to the underside of the substrate, and a peelable lay...  
WO/2007/008207A1
A metallic disk (10) for use with a powered hand tool to remove measured small amounts of material from the surface of a workpiece to smooth the surface thereof. Each disk (10) being formed with an array of strategically placed abrader e...  
WO/2007/005452A1
An abrasive product includes a plurality of abrasive particles and a resin cured with a polythiol group. A method of preparing the abrasive product includes contacting the plurality of abrasive particles with a curable composition that i...  
WO/2007/000358A1
The invention relates to an abrasive product comprising a velvet base with openings therein, and a layer which contains an abrasive and is applied to the surface of the base. Said abrasive product is especially good for grinding wood or ...  
WO/2007/002338A2
A coated abrasive article has a backing treatment preparable by at least partially polymerizing an isotropic backing treatment precursor comprising polyepoxide, polyfunctional urethane (meth)acrylate, non-urethane polyfunctional (meth)ac...  
WO/2006/134805A1
Disclosed is a polishing fiber containing diamond particles and a hydrophilic resin wherein the diamond particles have a hydrophilic group in their surfaces. The diamond particles are partially embedded in the hydrophilic resin, and 50% ...  
WO/2006/081286A3
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/2006/127728A1
A coated abrasive article having a reinforced vulcanized fiber backing with an abrasive layer affixed thereto and methods of making and using the same. The reinforced vulcanized fiber backing contains a reinforcing material that comprise...  
WO/2006/127502A1
A coated abrasive article (200) having a reinforced vulcanized fiber backing (212) with an abrasive layer (230) affixed thereto and methods of making and using the same. The reinforced vulcanized fiber backing (212) has a backsize that c...  
WO/2006/126455A1
A polishing apparatus exhibiting extremely excellent practicality in which good polishing can be ensured even if a pattern or a tin film composed of a soft material or a material of low hardness is formed on the surface of a substrate. T...  
WO2006091519A3
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...  
WO2006073795A3
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/2006/124792A2
A cutting device (10) comprises a base (12) having a working side (14) that is oriented to face a workpiece (19) from which material is to be removed. A plurality of individual cutting elements (16) are arranged on the working side of th...  

Matches 401 - 450 out of 5,095