发明名称 |
PRE-MOISTENED ERASER AND CLEANER FOR WHITE BOARD |
摘要 |
An eraser/cleaner for a white marker board is formed from a substrate for absorbing a liquid and capable of retaining contaminant particles and an aqueous cleaning solution absorbed in the substrate. The cleaning solution is formulated from an alcohol present in a concentration of about 0.01 percent to about 40.0 percent by weight of the cleaning solution, a glycol ether present in a concentration of about 1.0 percent to about 15.0 percent by weight of the cleaning solution, a chelating agent present in a concentration of about 0.005 percent to about 1.0 percent by weight of the cleaning solution, a surfactant present in a concentration of about 0.01 percent to about 5.0 percent by weight of the cleaning solution and water present in a concentration of about 50.0 percent to about 90.0 percent by weight of the cleaning solution.
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申请公布号 |
CA2548257(C) |
申请公布日期 |
2011.01.25 |
申请号 |
CA20062548257 |
申请日期 |
2006.05.26 |
申请人 |
ILLINOIS TOOL WORKS INC. |
发明人 |
KELLMAN, PETER E.;TAYLOR, PAUL M.;VUE, KHUE;PLOTZ, CHRISTOPHER J. |
分类号 |
C11D17/04;A47L13/17;B43L19/00;B43L21/00;C09D9/04 |
主分类号 |
C11D17/04 |
代理机构 |
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地址 |
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