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Patent Searching and Data


Matches 101 - 150 out of 5,075

Document Document Title
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/2017/043089A1
The present invention renders utilization of recycles possible to reduce the costs of products. The wire material of an embodiment is constituted of PA6GF, and is a glass-fiber-reinforced plastic in which the major axes of the glass fibe...  
WO/2017/032397A1
The invention relates to a grinding tool (1) comprising a support body (1) and a plurality of grinding lamellae (8) arranged thereon. The grinding lamellae (8) each have a base (16) having a grinding means (18) arranged thereon. For the ...  
WO/2017/031826A1
A degradable and recyclable abrasive band and a preparation method therefor. The abrasive band comprises warp, weft, slurry, a binder, and an abrasive. The warp, the weft, and the slurry form a base body at the bottom of the abrasive ban...  
WO/2017/031825A1
Disclosed is a preparation method for a degradable and recyclable cloth base material. The cloth base material comprises warp (1), weft (2), and slurry (3). The method comprises: preparing warp (1) and weft (2) by using tencel fiber as a...  
WO/2017/025303A1
The invention relates to a grinding disc (10, 110, 210) for a grinding machine (90), wherein the grinding disc has a machine side (11) associated with the grinding machine (90) and a processing surface (12, 112, 212) associated with a pr...  
WO/2017/010430A1
This device for melting a polishing pad material is equipped with a melting unit for melting a solid material, a channel part through which the material melted by the melting unit flows, and a filtration part that is fluidly connected to...  
WO2017010428A1
This system for refining a polishing pad material is equipped with a melting device for melting a solid material introduced thereto, and a homogenization device for homogenizing the material melted by the melting device, and is configure...  
WO/2017/007714A1
Methods of making an abrasive article. Abrasive particles are loaded to a distribution tool defining a plurality of slots that are open to an exterior of the tool. The loaded particles are distributed from the distribution tool to a majo...  
WO/2017/007750A1
Article comprising a polymeric substrate having a first major surface comprising a plurality of particles (e.g., clay particles, graphite particles, boron nitride particles, carbon particles, molybdenum disulfide particles, bismuth oxych...  
WO/2017/007703A1
Methods of making an abrasive article..Abrasive particles are loaded to a distribution tool including a plurality of strips defining a plurality of channels. Each channel is open to a lower side of the tool. The loaded particles are dist...  
WO/2017/004037A1
An abrasive article includes a substrate having an elongated body, a plurality of discrete tacking regions defining a discontinuous distribution of features overlying the substrate, where at least one discrete tacking region of the plura...  
WO/2016/209651A1
An abrasive article is provided that has a backing having opposed first and second major surfaces, an abrasive layer disposed on the first major surface, and a plurality of protrusions extending outwardly from the second major surface. T...  
WO/2016/205133A1
An abrasive article includes a plurality of abrasive particles and the rotational orientation of at least a portion of the abrasive particles about the z-axis varies randomly within a defined range, and the spacing of the abrasive partic...  
WO/2016/203914A1
The purpose of the present invention is to provide a polishing material with excellent polishing rate and planarization precision and which is not susceptible to reduction in polishing rate over relatively long periods. The present inven...  
WO/2016/193534A1
The invention relates to an abrasive product having an abrasive surface, a belt of an abrasive product, a roll of an abrasive product and a method for manufacturing an abrasive product. An abrasive product according to an embodiment comp...  
WO/2016/181984A1
Provided are: a bristle material for brushes, which has adequate polishing power and is capable of suppressing abrasion of a rolling mill roll as much as possible; and a brush roll. A bristle material (1) for brushes, which is used for a...  
WO/2016/181751A1
The purpose of the present invention is to provide a polishing pad, which has high planarization precision and for which the polishing rate is not susceptible to decrease over a relatively long period. This polishing pad is provided with...  
WO/2016/183126A1
A polishing system includes a first carrier assembly configured to receive and hold a substrate and a polishing pad. The polishing pad includes a top major surface and a bottom major surface positioned opposite the top major surface, and...  
WO/2016/180437A1
An abrasive belt is provided which comprises a textile fabric being formed of interconnected yarns, and a coherent abrasive area formed on one side of the textile fabric, wherein the abrasive belt further comprises a plurality of regular...  
WO/2016/167967A1
A nonwoven abrasive article includes a lofty open nonwoven fiber web comprising entangled fibers; and abrasive platelets secured to the entangled fibers by at least one binder material. A majority of the abrasive platelets are respective...  
WO/2016/160357A1
A coated abrasive article includes a backing, a make layer, crushed abrasive particles, and a size layer. The crushed abrasive particles include: 35 to 100 weight percent of initial crushed abrasive particles having a first composition a...  
WO/2016/149646A1
In-line processes for producing scrubby substrates, and related scrubby substrate cleaning articles. The process may include melting a polymer resin material, and extruding or otherwise dispensing the molten polymer resin material throug...  
WO/2016/106336A1
This invention relates to abrasive flap wheel that include hybrid fabrics. This invention also relates to methods of making and using said abrasive flap wheels. The claimed processes and systems related to the use and manufacturing of ab...  
WO/2016/089675A1
An abrasive belt having a backing and an abrasive layer adhered to the backing by a make coat resin and the abrasive layer comprising a plurality of shaped abrasive particles. A first belt side and a second belt side opposing the first b...  
WO/2016/088395A1
The purpose of the present invention is to provide a nickel plating liquid capable of causing solid microparticles such as diamond microparticles to be fixed to the surface of a wire in a uniformly dispersed state without causing the sol...  
WO/2016/085791A1
An abrasive article is provided that has a backing having opposed first and second major surfaces, an abrasive layer disposed on the first major surface, and a plurality of protrusions extending outwardly from the second major surface. T...  
WO/2016/073227A1
A flexible abrasive article is provided with a first, non-tacky base layer having opposed first and second major surfaces. An ink layer is disposed on the first major surface of the first base layer, while a second, thermoplastic base la...  
WO/2016/067857A1
The purpose of the present invention is to provide a polishing material with which both the efficiency of working of a substrate material and the finish flatness can be attained on a high level at low polishing cost and with which even a...  
WO/2016/057319A1
Provided are multilayered abrasive articles that include an abrasive composite having shaped features, a carrier film, and a nonwoven web, where the nonwoven web and the carrier film have respective patterns of discrete, three-dimensiona...  
WO/2016/057279A1
Provided are abrasive articles, and related methods, that include a flexible abrasive layer having opposed first and second major surfaces, a foam backing bonded to the second major surface, the foam backing being resiliently compressibl...  
WO/2016/047535A1
The purpose of the present invention is to provide a polishing pad which is able to achieve a good balance between reduction of the processing time and prevention of scratches on a polished object. The present invention is a polishing pa...  
WO/2016/044625A1
This invention relates to composite backing materials (e.g., polymer impregnated nonwoven fabrics) and coated abrasive articles that include such composite backing materials. This invention also relates to methods of making and using sai...  
WO/2016/037683A1
A tool (1) for surface finish machining, having a cushion (6) made of an elastic plastics foam, on the underside of which there is formed a working medium face (2) having working media or adhesives (8, 11, 12, 13) for the releasable atta...  
WO/2016/031142A1
A polishing method capable of removing waviness on a resin-coated surface having a curved surface is provided. The resin-coated surface having the curved surface is polished using a polishing pad (10) having a polishing surface (30) made...  
WO/2016/027671A1
The purpose of the present invention is to provide a polishing film which has high grinding power and is not susceptible to causing a defect in an end face of an optical fiber connector due to change in the loading conditions during poli...  
WO/2016/013985A1
A wire coating device comprising: a chamber having an electrolytic fluid therein, said chamber arranged to allow the passage of a wire through said chamber; a magnetising device for applying a magnetic field to said wire; at least one an...  
WO/2016/006476A1
The purpose of the present invention is to provide a polishing film which is capable of preventing drawn-in of an optical fiber after polishing, while having high grinding power. The present invention is a polishing film which has a base...  
WO/2015/186076A3
An abrasive tool (1) for machining surfaces, which comprises a support (2) associated with at least one abrasive layer (3), and a first layer (4) and a second layer (5), both of which are made of elastically deformable material and are i...  
WO/2015/182023A1
The present invention provides an abrasive grain-fixed wire having a core wire surface on which abrasive grains are fixed, wherein the abrasive grain number density, which is the number of the abrasive grains per unit area, on the surfac...  
WO/2015/180889A1
The invention relates to a grinding device for detachably fastening to a hook part of a touch fastener of the hook-and-loop type and to a corresponding production method. Typically, grinding machines or handles, for example, are equipped...  
WO/2015/176639A1
The present invention relates to the field of combination between biomacromolecule materials and super-precision machining. Disclosed are a superfine abrasive biomacromolecule flexible polishing film and a preparation method therefor. A ...  
WO/2015/179335A1
Described herein is an improved abrasive material (300) in which the cutting performance is orientation-independent. The abrasive material (300) comprises an abrasive structure (310) including a plurality of elongate abrasive elements (3...  
WO/2015/169446A1
The invention relates to an abrasive support comprising a support material composed of at least one wet- or dry-laid nonwoven based on natural and/or synthetic fibers. The support material is impregnated with a thermally curable polymer ...  
WO/2015/168229A1
Provided are abrasive articles in which the make layer, abrasive particle layer, and size layer are coated onto a backing according to a coating pattern characterized by a pattern of discrete islands, or features. A plurality of aperture...  
WO/2015/167899A1
Interrupted structured abrasive articles comprise an abrasive layer comprising shaped abrasive composites that extend outwardly from a first major surface of a backing to which they are secured. The abrasive layer defines at least one op...  
WO/2015/164685A1
Single ply cellulose-based abrasive backers are provided that can include a saturated nonwoven web defining a first surface and a second surface, wherein the saturated nonwoven web comprises cellulosic fibers, synthetic fibers, and a cur...  
WO/2015/155610A3
The present invention relates to a coated abrasive article containing abrasive agglomerates based on target cores that provide an extended surface. Target cores are defined as geometric shapes, e.g., spherical, rectangular, tetrahedral, ...  
WO/2015/155610A2
The present invention relates to a coated abrasive article containing abrasive agglomerates based on target cores that provide an extended surface. Target cores are defined as geometric shapes, e.g., spherical, rectangular, tetrahedral, ...  
WO/2015/154061A1
Methods for forming an abrasive backing having a super smooth surface are provided. The method can include applying a bond coating onto a first surface of a saturated, calendered paper; applying a barrier coating onto the bond coating to...  

Matches 101 - 150 out of 5,075