The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 09, 1990
Filed:
Jan. 10, 1989
Applicant:
Inventors:
Michael T Holbrook, Baton Rouge, LA (US);
Timothy Juhlke, Round Rock, TX (US);
Assignee:
The Dow Chemical Company, Midland, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ;
U.S. Cl.
CPC ...
570240 ; 570150 ;
Abstract
This invention relates to a process for continuously producing halogenated hydrocarbons by: (1) flowing a feed mixture containing CO, H2 and a halogen source into a reaction zone containing a catalyst bed; (2) removing from the reaction zone the resultant reaction product which contains the desired halogenated hydrocarbons; and (3) maintaining the halogen source content in the feed mixture at from about the stoichiometric amount to about twice the stoichiometric amount needed to produce the halogenated hydrocarbons.