MIXED ABRASIVE POLISHING COMPOSITIONS
The invention provides chemical-mechanical polishing compositions and methods of chemically-mechanically polishing a substrate with the chemical-mechanical polishing compositions. The polishing compositions comprise first abrasive particles, wherein the first abrasive particles are ceria particles,...
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| creator | NALASKOWSKI, Jakub DYSARD, Jeffrey LAM, Viet REISS, Brian JIA, Renhe |
| description | The invention provides chemical-mechanical polishing compositions and methods of chemically-mechanically polishing a substrate with the chemical-mechanical polishing compositions. The polishing compositions comprise first abrasive particles, wherein the first abrasive particles are ceria particles, second abrasive particles, wherein the second abrasive particles are ceria particles, surface-modified silica particles, or organic particles, a pH-adjusting agent, and an aqueous carrier. The polishing compositions also exhibit multimodal particle size distributions. |
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The polishing compositions comprise first abrasive particles, wherein the first abrasive particles are ceria particles, second abrasive particles, wherein the second abrasive particles are ceria particles, surface-modified silica particles, or organic particles, a pH-adjusting agent, and an aqueous carrier. 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The polishing compositions comprise first abrasive particles, wherein the first abrasive particles are ceria particles, second abrasive particles, wherein the second abrasive particles are ceria particles, surface-modified silica particles, or organic particles, a pH-adjusting agent, and an aqueous carrier. The polishing compositions also exhibit multimodal particle size distributions.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | ADHESIVES CHEMISTRY DYES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES POLISHING COMPOSITIONS OTHER THAN FRENCH POLISH SKI WAXES |
| title | MIXED ABRASIVE POLISHING COMPOSITIONS |
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