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. 01, 2011
Filed:
Aug. 23, 2007
Daniel J. Arriola, Midland, MI (US);
Brian A. Jazdzewski, Midland, MI (US);
Francis J. Timmers, Midland, MI (US);
Paul C. Vosejpka, Midland, MI (US);
Nicole L. Wagner, Midland, MI (US);
Brian G. Landes, Midland, MI (US);
Guenter A. Jueptner, Hammah, DE;
David H. Bank, Midland, MI (US);
Timothy T. Wenzel, Midland, MI (US);
Daniel J. Arriola, Midland, MI (US);
Brian A. Jazdzewski, Midland, MI (US);
Francis J. Timmers, Midland, MI (US);
Paul C. Vosejpka, Midland, MI (US);
Nicole L. Wagner, Midland, MI (US);
Brian G. Landes, Midland, MI (US);
Guenter A. Jueptner, Hammah, DE;
David H. Bank, Midland, MI (US);
Timothy T. Wenzel, Midland, MI (US);
Dow Global Technologies LLC, Midland, MI (US);
Abstract
A cross-metathesized product mixture is prepared by contacting a metathesis catalyst under metathesis conditions with a composition comprising two or more chemically distinguishable ethylenically unsaturated polymers, at least one of said ethylenically unsaturated polymers (first polymer) having from 0.001 to 50 mole percent unsaturation and at least one other of said ethylenically unsaturated polymers (second polymer) being an amorphous polymer having a Tg less than 0° C. and having from 0.001 to 5 mole percent unsaturation.