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:
Sep. 14, 1993
Filed:
Nov. 05, 1990
Kenneth J Del Rossi, Woodbury, NJ (US);
Albin Huss, Jr, Chadds Ford, PA (US);
Samuel A Tabak, Wenonah, NJ (US);
Other;
Abstract
The invention provides a catalyst complex for promoting alkylation of an isoparaffin with an olefin, said catalyst complex comprising the reaction product of BF.sub.3 and at least one selected from the group consisting of H.sub.3 PO.sub.4 and H.sub.2 O; and, additionally, excess BF.sub.3 in concentration of from about 10 ppm (weight) to about 5 percent by weight of the total isoparaffin and olefin feed. The invention further provides a process for the alkylation of an isoparaffin with an olefin by contacting a mixture of isoparaffin and olefin with the catalyst complex of the invention, decanting the hydrocarbon product from the catalyst complex, and deacidifying the hydrocarbon product.