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:
Feb. 14, 2017
Filed:
Oct. 12, 2015
Applicant:
Eni S.p.a., Rome, IT;
Inventors:
Giuliana Schimperna, Novara, IT;
Riccardo Po′, Novara, IT;
Andrea Pellegrino, Trecate, IT;
Maria Caldararo, Trecate, IT;
Assignee:
ENI S.p.A., Rome, IT;
Primary Examiner:
Int. Cl.
CPC ...
C08G 65/26 (2006.01); C08G 65/04 (2006.01); C07D 317/22 (2006.01); C07D 409/12 (2006.01); C07D 405/12 (2006.01); C08G 61/12 (2006.01); H01L 51/00 (2006.01); C08G 75/06 (2006.01); H01L 51/42 (2006.01);
U.S. Cl.
CPC ...
C07D 405/12 (2013.01); C07D 317/22 (2013.01); C07D 409/12 (2013.01); C08G 61/123 (2013.01); C08G 61/124 (2013.01); C08G 61/126 (2013.01); C08G 75/06 (2013.01); H01L 51/0043 (2013.01); C08G 2261/124 (2013.01); C08G 2261/1422 (2013.01); C08G 2261/1424 (2013.01); C08G 2261/3142 (2013.01); C08G 2261/3223 (2013.01); C08G 2261/3241 (2013.01); C08G 2261/3246 (2013.01); C08G 2261/411 (2013.01); C08G 2261/91 (2013.01); H01L 51/0036 (2013.01); H01L 51/0039 (2013.01); H01L 51/0068 (2013.01); H01L 51/0072 (2013.01); H01L 51/42 (2013.01);
Abstract
Monomers having formula (I) and process for their synthesis which comprises the etherification reaction of a halogen-derivative (Z═Cl, Br, I) having formula (III) with the hydroxyl group of the glycerol derivative (IV), according to the following scheme: