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. 19, 2011
Filed:
Jun. 19, 2007
Applicants:
Anna Forlin, Vigonza, IT;
Massimo Bergamo, Stade, DE;
Wells Carter, Pearland, TX (US);
David Jean, Friendswood, TX (US);
Inventors:
Anna Forlin, Vigonza, IT;
Massimo Bergamo, Stade, DE;
Wells Carter, Pearland, TX (US);
David Jean, Friendswood, TX (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 63/00 (2006.01); C08G 59/20 (2006.01); C08G 59/22 (2006.01); C08G 59/24 (2006.01); C07D 301/12 (2006.01); B32B 27/38 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for producing an epoxide such as a cycloaliphatic diepoxide by the reaction of an olefin such as a cycloaliphatic diene with hydrogen peroxide (HO) as an oxidant in the presence of a catalytic system under pH control for example at a pH of less than about 5. The present invention is advantageously used for the epoxidation of olefinic compounds such as olefins and aliphatic or aromatic dienes.