| PATENT ASSIGNEE'S COUNTRY | USA |
| UPDATE | 10.99 |
| PATENT ASSIGNEE | Sherwin-Williams |
| PATENT CLAIMS |
Latex compn comprising an emulsion in water of core/shell polymer prepd by free radical emulsion polymn techniques - Wherein one of monomers is Ammonium salt of 2-acrylami do-2-methylpropane sulfonic acid - Wherein polymn is conducted in presence of diphenyl sul fonate surfactant |
| PATENT PHOTOCOPY | Available on request |
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