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:
Jul. 24, 2007
Filed:
Apr. 11, 2002
Leonardo C. Lopez, Midland, MI (US);
Jimmy D. Earls, Lake Jackson, TX (US);
Jerry E. White, Lake Jackson, TX (US);
Zenon Lysenko, Midland, MI (US);
Marvin L. Dettloff, Lake Jackson, TX (US);
Leonardo C. Lopez, Midland, MI (US);
Jimmy D. Earls, Lake Jackson, TX (US);
Jerry E. White, Lake Jackson, TX (US);
Zenon Lysenko, Midland, MI (US);
Marvin L. Dettloff, Lake Jackson, TX (US);
Dow Global Technologies Inc., Midland, MI (US);
Abstract
The present invention provides network polymers obtained by curing compositions that comprise an ester with at least two terminal epoxy groups. Preferred esters include those represented by the formula (1), wherein each Rindependently represents a substituted or unsubstituted homoaliphatic or heteroaliphatic group; A represents a substituted or unsubstituted homoalkylene, hetemalkylene, arylene, or heteroarylene segment; and n represents an integer equal to or greater than 2.