摘要 |
Methods for the manufacture of 1,1,1,2,3-pentachloropropane from 1,1,1,3-tetrachloropropane and chlorine are disclosed. Improved methods are provided for the manufacture of 1,1,2,3-tetrachloropropene from 1,1,1,2,3-pentachloropropane. Methods are also disclosed for the manufacture of 1,1,2,3-tetrachloropropene from 1,1,1,3-tetrachloropropane and chlorine and for the manufacture of 1,1,2,3-tetrachloropropene from carbon tetrachloride, ethylene, and chlorine. |
申请人 |
OCCIDENTAL CHEMICAL CORPORATION |
发明人 |
WILSON, RICHARD L.;KLAUSMEYER, RODNEY L.;DAWKINS, JOHN LEE;ROHRBACK, DANIEL D.;STRATHE, JAMES S.;BRANAM, LLOYD B. |