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:
Nov. 22, 2011
Filed:
Mar. 17, 2008
Applicants:
Pascal E. R. E. J. Lakeman, Bergen op Zoom, NL;
Thoi H. Ho, Lake Jackson, TX (US);
Ronald Wevers, Terneuzen, NL;
Inventors:
Pascal E. R. E. J. Lakeman, Bergen op Zoom, NL;
Thoi H. Ho, Lake Jackson, TX (US);
Ronald Wevers, Terneuzen, NL;
Assignee:
Dow Global Technologies LLC, Midland, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60C 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An olefine polymer composition comprises a stabilizing amount of a metal deactivator comprising a polymeric hydrazine derivative. The deactivator is of formula (I), in which at least one of Rand Rcomprise a polymeric radical that includes a substituted or unsubstituted aromatic radical, provided that Rand Rare not both of formula (II). The olefin polymers include polyethylene and polypropylene.