发明名称 |
ABRASIVE ARTICLE WITH HYDROPHILIC/LIPOPHILIC COATING |
摘要 |
An abrasive article comprising a backing material having first and second opposed major surfaces and an abrasive layer comprising abrasive particles and binder secured to the said first major surface, the article also bearing a hydrophilic/lipophilic urethane material to enhance dimensional and conformational stability of the abrasive article.
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申请公布号 |
WO03059575(A1) |
申请公布日期 |
2003.07.24 |
申请号 |
WO2003US01146 |
申请日期 |
2003.01.15 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
SMITH, ROBERT, F.;HUANG, WEIGANG |
分类号 |
B24D3/28;C08G18/28;C08G18/71;C08J5/14;(IPC1-7):B24D3/28 |
主分类号 |
B24D3/28 |
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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