发明名称 |
NON-WOVEN ABRASIVE ARTICLE WITH EXTENDED LIFE |
摘要 |
Abrasive articles including a non-woven web of staple fibers that form a single layer that is free of any additional layers of non- woven webs of staple fibers. The abrasive articles contain abrasive particles bound to the non-woven web. The abrasive articles can be compressed abrasive articles that include a non-woven web of staple fibers, including blends of staple fibers having a first portion of fibers having a first linear density and a second portion of fibers having a second linear density. |
申请公布号 |
WO2013003650(A3) |
申请公布日期 |
2013.03.28 |
申请号 |
WO2012US44743 |
申请日期 |
2012.06.28 |
申请人 |
SAINT-GOBAIN ABRASIVES, INC.;SAINT-GOBAIN ABRASIFS |
发明人 |
HSU, SHYIGUEI;GOMEZ, ALEJANDRO;VELA, GODOFREDO |
分类号 |
D04H1/413;B24D11/00;D04H1/4382;D04H1/587 |
主分类号 |
D04H1/413 |
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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