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Inventor: Willis; Gordon G.
Address: Lake Jackson, TX
No. of patents: 4
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4647708 |
Metal leach control from processes with polymer-supported catalysts |
March 3, 1987 |
| A method of controlling metal leaching in heterogeneous catalysis conducted in the presence of a solid-supported, metal complex catalyst with liquid feed subject to inclusion of ligands competitive with the solid support for the metal complex. The method is specifically applicable where |
| 4319062 |
Allyl chloride process |
March 9, 1982 |
| An improved process for production of allyl chloride which comprises (1) thermally chlorinating propylene above 300.degree. C., but below that at which substantial carbon formation is effected, (2) separating the allyl chloride from its by-products, (3) subjecting the unsaturated compoun |
| 4048241 |
Process for preparing 1,1,1-trichloroethane |
September 13, 1977 |
| A process for preparing 1,1,1-trichloroethane from ethylene and chlorine by hydrochlorinating the ethylene in the presence of aluminum chloride in a liquid phase reaction zone followed by chlorination of the resulting reaction product and finally by hydrochlorination of the effluent from |
| 3989601 |
Purification of 1,1,1-trichloroethane by extractive distillation |
November 2, 1976 |
| 1,1,1-Trichloroethane containing 1,2-dichloroethane as a principal contaminant is purified by extractive distillation, employing as an extraction solvent a saturated or unsaturated tertiary C.sub.4 to C.sub.7 alcohol, e.g., t-amyl alcohol, 2-methyl-3-buten-2-ol or 2-methyl-3-butyn-2- |
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