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:
Jul. 02, 1985
Filed:
Dec. 27, 1982
Dean T Tsou, Solon, OH (US);
James D Burrington, Richmond Hts., OH (US);
Elizabeth A Maher, University Hts., OH (US);
Robert K Grasselli, Chagrin Falls, OH (US);
The Standard Oil Company, Cleveland, OH (US);
Abstract
Catalyst composition and process are provided for the dimerization of acrylic compounds. An acrylic compound may be dimerized in the liquid phase by contacting an acrylic compound with a catalyst in the presence of hydrogen, at a pressure of least about 1 psi and a temperature of at least about 50.degree. C., wherein the catalyst comprises an organic polymer catalyst support, trivalent pendant atoms covalently bonded to the support, ruthenium complexed with said trivalent pendant atoms, and a second metal which is at least one of Pb and the Group VIII metals other than Ru and Pd and is disposed on the organic polymer catalyst support.