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:
May. 08, 2012
Filed:
Jul. 31, 2008
Applicants:
Laurence Lutsen, Coudekerque-Btanche, FR;
Dirk Vanderzande, Hasselt, BE;
Fateme Banishoeib, Taranto, IT;
Inventors:
Laurence Lutsen, Coudekerque-Btanche, FR;
Dirk Vanderzande, Hasselt, BE;
Fateme Banishoeib, Taranto, IT;
Assignees:
IMEC, Leuven, BE;
Universiteit Hasselt, Diepenbeek, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 41/00 (2006.01); C08L 43/00 (2006.01); C08L 81/00 (2006.01); C08F 8/34 (2006.01); H01L 51/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method is provided for modifying a poly(arylene vinylene) or poly(heteroarylene vinylene) precursor polymer having dithiocarbamate moieties by reacting it with an acid and further optionally reacting the acid-modified polymer with a nucleophillic agent. Also provided are novel polymers and copolymers bearing nucleophillic side groups which are useful as components of electronic devices, e.g. in the form of thin layers.