| 摘要 |
<p>1,159,296. Vinyl chloride production. IMPERIAL CHEMICAL INDUSTRIES Ltd. 31 Aug., 1967 [12 Sept., 1966], No. 40673/66. Heading C2C. A process for the manufacture of vinyl chloride comprises bringing into reaction, ethylene, hydrogen chloride and/or chlorine, and a source of elemental oxygen and introducing 1,2-dichloroethane in a reaction zone containing an oxychlorination catalyst at 350‹-600‹ C.</p> |
