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:
Oct. 23, 2007
Filed:
Aug. 03, 2004
Edwin Ijpeij, Sittard, NL;
Henricus Arts, Munstergeleen, NL;
Gerardus Van Doremaele, Sittard, NL;
Felix Beijer, Sittard, NL;
Francis Van Der Burgt, Herten, NL;
Martin Zuideveld, Maastricht, NL;
Edwin Ijpeij, Sittard, NL;
Henricus Arts, Munstergeleen, NL;
Gerardus van Doremaele, Sittard, NL;
Felix Beijer, Sittard, NL;
Francis van der Burgt, Herten, NL;
Martin Zuideveld, Maastricht, NL;
DSM IP Assets B.V., Te Heerlen, NL;
Abstract
The invention related to a process for the polymerization of at least one aliphatic or aromatic hydrocarbyl C2-20 mono- or multiolefin in the presence of a catalyst and a boron comprising co-catalyst, wherein the catalyst comprises a composition of a metal-organic reagent, a spectator ligand and optionally at least one equivalent of a hydrocarbylating agent. The invention further relates to a polymer obtainable by the process of the invention.