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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...
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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...
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WO/2017/116902A1 |
The present invention relates to abrasive articles, more specifically to coated abrasive article with non-woven backing and a method of their preparation.
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WO/2017/085884A1 |
Provided are a grinding method and a grinding film which are for automatically performing multi-stage batch grinding on an end surface of a workpiece such as an optical fiber connector. This grinding method includes moving an end surface...
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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 ...
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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 ...
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WO/2017/079079A1 |
A process for mechanically anchoring a shaped particle on a fibrous substrate, the process comprising steps of: providing a fibrous substrate comprising at least one fibrous layer; depositing the particle onto the surface of at least 1 f...
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WO/2017/072293A1 |
The invention relates to a method for manufacturing a non-woven abrasive article, wherein non-woven fibers made of a certain starting material are subjected to the method steps of forming a non-woven web and then consolidating the non-wo...
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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 ...
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WO/2017/059229A1 |
A sanding block adapted for abrading a surface, particularly drywall joints, comprising: (a) a body having an array of elongated raised portions having raised end surfaces and recessed portions, the raised end surfaces collectively defin...
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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...
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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...
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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 ...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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