| 发明名称 | Coated abrasive aggregates and products containg same | ||
| 摘要 | A coated abrasive product includes a particulate material containing green, unfired abrasive aggregates having a generally spheroidal or toroidal shape, the aggregates formed from a composition comprising abrasive grit particles, a nanoparticle binder, a dual function material, and a cross-linking agent. These green unfired abrasive aggregates can also be used in free abrasive products and bonded abrasive products. | ||
| 申请公布号 | US8888878(B2) | 申请公布日期 | 2014.11.18 |
| 申请号 | US201113341893 | 申请日期 | 2011.12.30 |
| 申请人 | Saint-Gobain Abrasives, Inc.;Saint-Gobain Abrasifs | 发明人 | Wang Jianna;Manning James J.;Goldsmith Paul S.;Gaeta Anthony C. |
| 分类号 | C09K3/14 | 主分类号 | C09K3/14 |
| 代理机构 | Abel Law Group, LLP | 代理人 | Sullivan Joseph P.;Abel Law Group, LLP |
| 主权项 | 1. An aggregate forming mixture comprising: an aqueous slurry comprising about 0.1 to about 50% by wt. of a plurality of microparticle abrasive grains; about 0.1 to about 80% by wt. of a nanoparticle binder; about 0.5 to about 40% by wt. of a dual function material; and about 0.5 to about 15% by wt. of a cross-linking agent. | ||
| 地址 | Worcester MA US | ||