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:
Apr. 18, 2006
Filed:
Jan. 18, 2002
Dirk Röttger, Recklinghausen, DE;
Axel Tuchlenski, Muelheim, DE;
Dirk Röttger, Recklinghausen, DE;
Axel Tuchlenski, Muelheim, DE;
OXENO Olefinchemie GmbH, Marl, DE;
Abstract
The invention relates to a process for preparing 1-octene by reacting 1,3-butadiene with a telogen of the formula H—X—Y—H, where X is O, N, S or P and Y is C, N or Si and X and Y bear, depending on their valence, further substituents, in the presence of a telomerization catalyst to form a telomer of the formula HC═CH—CH—CH—CH—CH═CH—CH—X—Y—H, partially hydrogenating the telomer to form a 1-substituted 2-octene of the formula HC—CH—CH—CH—CH—CH═CH—CH—X—Y—H and dissociating the 1-substituted 2-octene to give 1-octene.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile