摘要 |
The present invention relates to an abrasive article comprising: (a) a flexible substrate having a front side and a back side; (b) at least one layer of abrasive grains bonded to said front side of said substrate by means of a make coat; (c) optionally one or more additional coats selected from the group consisting of a size coat, a supersize coat, a saturant coat, a presize coat, and a backsize coat; wherein at least one of said make, size supersize, saturant, presize, and backsize coats comprises a maleimide binder. The invention also relates to a method of making the abrasive articles. |
申请人 |
MINNESOTA MINING AND MFG. CO., SAINT PAUL, MINN., US |
发明人 |
MILLER, PHILIP, SAINT PAUL, MN 55133-3427, US;LARSON, ERIC, G., SAINT PAUL, MN 55133-3427, US;KINCAID, DON, H., SAIN PAUL, MN 55133-3427, US |