发明名称 |
HYDROPHILIC AND HYDROPHOBIC SILANE SURFACE MODIFICATION OF ABRASIVE GRAINS |
摘要 |
A surface-modified abrasive grain includes an abrasive grain as a substrate, and a film on the grain that includes a relatively hydrophilic silane component and a relatively hydrophobic silane component. The film can be a single film layer or multiple film layers, wherein a film layer most proximal to the abrasive grain has a predominately hydrophilic silane component, and a film layer more distal to the abrasive grain includes predominately a relatively hydrophobic silane component. Coated abrasive products and bonded abrasive products include the surface-modified abrasive grains. |
申请公布号 |
CA2721688(C) |
申请公布日期 |
2013.12.24 |
申请号 |
CA20092721688 |
申请日期 |
2009.04.16 |
申请人 |
SAINT-GOBAIN ABRASIVES, INC.;SAINT-GOBAIN ABRASIFS |
发明人 |
SETH, ANUJ;CAI, YING |
分类号 |
B24D3/20;B24D11/02;C09K3/14 |
主分类号 |
B24D3/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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