Thomas F. Cisco - Ardsley NY George E. Hansen - Yorktown Heights NY Robert N. Agate - Freehold NJ
Assignee:
Stauffer Chemical Company - Westport CT
International Classification:
B01D 334
US Classification:
203 6
Abstract:
A process for recovering an acid chloride from a mixture containing the same, consisting of distilling the acid chloride from the mixture in the presence of an effective quantity of a distillation improvement additive, such as an organo polysiloxane or a mineral oil, which remains substantially liquid under the conditions of distillation.