公开(公告)号：CA1224213A

公开(公告)日：1987-07-14

申请号：CA454038

申请日：1984-05-10

Applicant: STALEY MFG CO A E

Inventor： ROSENBURG DALE W

IPC: C07C69/30 ,  B01J31/00 ,  C07B61/00 ,  C07C1/00 ,  C07C6/04 ,  C07C11/00 ,  C07C67/00 ,  C07C67/333 ,  C11C3/00 ,  C07C11/02 ,  C07C11/12

Abstract: The co-metathesis reaction of triglycerides having fatty acid esters containing isolated carbon-carbon double bonds and ethylene produces modified triglycerides and alpha-olefins. The reaction occurs at an ethylene partial pressure of about 200 to 550 psig in the presence of a catalytically effective amount of a metathesis catalyst at a temperature of about 100.degree.F. to 500.degree.F.