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:
Jun. 29, 1982
Filed:
Sep. 02, 1980
Applicant:
Inventor:
John Kollar, Wyckoff, NJ (US);
Assignee:
Celanese Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
568852 ;
Abstract
Ethylene glycol is prepared by reacting methanol, formaldehyde and no more than 6 weight percent based on the feed composition of an organic peroxide in the presence of water. The organic peroxide has the formula R-O-O-R.sup.1 wherein R and R.sup.1 are each an alkyl or aralkyl group having 3 to 12 carbon atoms.