| 发明名称 |
Flexible abrasive article |
| 摘要 |
The present invention provides a flexible abrasive article containing minimal releaseable amounts of physical and chemical contaminants that may be used to clean surfaces. The abrasive article is made of a foraminous substrate, at least one binder and abrasive particles. Methods of making such abrasive articles are also provided.
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| 申请公布号 |
US6328773(B1) |
申请公布日期 |
2001.12.11 |
| 申请号 |
US19990421807 |
申请日期 |
1999.10.20 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
BEARDSLEY KRIS A.;SANDERS, JR. RUFUS C. |
| 分类号 |
B24D3/00;B24D3/32;B24D11/00;B24D18/00;(IPC1-7):B24D3/00;B24D11/02 |
主分类号 |
B24D3/00 |
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