| 摘要 |
<p>PROCESS TO EMULSION POLYMERIZE VINYL CHLORIDE The emulsion polymerization of polyvinyl chloride can be conducted without any appreciable polymer buildup or plate-out on the internal surfaces of the polymerization reactor by utilizing a sodium alkyl sulfosuccinate as the emulsifier in the presence of small amounts, e.g., about 0.01% to 3%, by weight, of an ammonium or alkali metal borate.</p> |
