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:
Sep. 20, 2011
Filed:
Dec. 19, 2007
Steven Dale Ittel, Wilmington, DE (US);
Lynda Kaye Johnson, Wilmington, DE (US);
Lin Wang, Hockessin, DE (US);
Ying Wang, Wilmington, DE (US);
Elizabeth Forrester Mccord, Hockessin, DE (US);
Catherine E. Radzewich, Iowa City, IA (US);
Stephan James Mclain, Wilmington, DE (US);
Karl Jeffrey Sweetman, Wilmington, DE (US);
Alison Margaret Anne Bennett, Wilmington, DE (US);
Alex Sergey Ionkin, Kennett Square, PA (US);
Rinaldo Soria Schiffino, Wilmington, DE (US);
Steven Dale Ittel, Wilmington, DE (US);
Lynda Kaye Johnson, Wilmington, DE (US);
Lin Wang, Hockessin, DE (US);
Ying Wang, Wilmington, DE (US);
Elizabeth Forrester McCord, Hockessin, DE (US);
Catherine E. Radzewich, Iowa City, IA (US);
Stephan James McLain, Wilmington, DE (US);
Karl Jeffrey Sweetman, Wilmington, DE (US);
Alison Margaret Anne Bennett, Wilmington, DE (US);
Alex Sergey Ionkin, Kennett Square, PA (US);
Rinaldo Soria Schiffino, Wilmington, DE (US);
E.I. du Pont de Nemours and Company, Wilmington, DE (US);
Abstract
Ethylene and allyl- or vinylsilanes are efficiently copolymerized by certain late transition metal complexes containing selected bidentate or tridentate ligands. The resulting novel polymers may be crosslinked by moisture when vinylsilane contains groups bound to silicon which are hydrolyzable. The polymers are useful for wire coating, crosslinked foams, pipes, and other uses.