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Synthetic Resins Or Natural Rubbers -- Part Of The Class 520 Series > Involving Inert Gas, Steam, Nitrogen Gas, Or Carbon Dioxide > Processes Of Preparing A Desired Or Intentional Composition Of At Least One Nonreactant Material And At Least One Solid Polymer Or Specified Intermediate Condensation Product, Or Product Thereof > Process Of Forming A Composition Containing A Nonreactive Material (nrm) And A Polymer Containing More Than One 1,2-epoxy Group, Or A Preformed Polymer Derived From Or Admixed With A Reactant Containing More Than One 1,2-epoxy Group, Or With A Polymer Derived From An Epihalohydrin And A Polyhydric Phenol Or Polyol; Or Composition Or Product Thereof > Elemental Carbon DnrmElemental Carbon DnrmElemental Carbon Dnrm patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.
08/17/06 - 20060183818 - Coating for a smoothing and/or polishing element, particularly a grinding wheel, grinding wheel provided with said coating, process for obtaining said coating and process for realising said grinding wheel
The invention concerns a coating for a smoothing and/or polishing element, particularly a flexible grinding wheel, provided with a flexible abrasive insert, for smoothing and polishing stone material, including an epoxy resin with poli-sulphuiric polymers in a percentage between 34 and 52% by weight, a product to make the mixture ...
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