| 摘要 |
PURPOSE: To provide storage-stable, non-sedimenting emulsions contg. antioxidants that are used for stabilizing emulsion-polymerized polymers and copolymers. CONSTITUTION: Emulsions contg. a) 10 to 40 wt.%, based on the emulsion, of antioxidants selected from the series comprising (A) phenolic antioxidants, (B) thiodipropionic acid diesters and/or (C) phosphotes, b) 0.25 to 10 wt.%, based on the emulsion, of a surfactant comprising alkali metal salts of aliphat. acids (such as stearic acid), c) 0.25 to 10 wt.%, based on the emulsion, of alcohol (such as stearyl alcohol) and d) water as the remainder to make 100 wt.%.
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