发明名称 |
PACKAGED ABRASIVE ARTICLES AND METHODS FOR MAKING SAME |
摘要 |
An article includes a packaging material comprising a self-supporting wall having a water vapor transfer rate of not greater than 0.001 g/m2-day. The packaging material defines an enclosed volume. The article further includes a bonded abrasive article disposed within the enclosed volume. The bonded abrasive article includes abrasive grains dispersed in a polymer matrix. The polymer matrix includes hygroscopic material. |
申请公布号 |
WO2011082261(A3) |
申请公布日期 |
2011.09.15 |
申请号 |
WO2010US62421 |
申请日期 |
2010.12.29 |
申请人 |
SAINT-GOBAIN ABRASIVES, INC.;SAINT-GOBAIN ABRASIFS |
发明人 |
ZHANG, HAN;WOOLLEY, DAVID E. |
分类号 |
B65D65/40;B24D5/12;B65B11/00;B65D30/08;B65D81/26 |
主分类号 |
B65D65/40 |
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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