| PATENT ASSIGNEE'S COUNTRY | USA |
| UPDATE | 08.99 |
| PATENT ASSIGNEE | Minnesota Mining & Mfg (St. Paul; Minn) |
| PATENT CLAIMS |
Sheet having on surface a coating comprising nonionic poly alkylene oxide-modified poly-dimethyl siloxane surfactant of formula: - (Me)3SiO[Si(Me)2-O]x[Si(Me)(PE)-O]y-Si(Me)3; x = 40-200 & y = 3-15 & PE represents - -CH2CH2O(CH2CH2O)m(CH2CH2CH2O)n-H; m = 1-40 & n = 0 to 40 minus m & - Hydroxycellulose Said compn having been heat-crosslinked |
| PATENT PHOTOCOPY | Available on request |
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