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. 16, 2016
Filed:
Dec. 20, 2012
Solvay SA, Brussels, BE;
Jean Raphael Caille, Namur, BE;
Jonathan Maunoury, Brussels, BE;
SOLVAY SA, Brussels, BG;
Abstract
Arylamine compounds comprising an arylamine core and at least one addition-polymerizable group X selected from the group consisting of formula (A); said addition polymerizable group attached to one ring of the arylamine core through a spacer of general formula (1): C(RR)—(C(RR)); wherein, Rand R, independent of one another, each represent a C-Calkyl group or an aryl group of from 5 to 30 carbon atoms, Rand R, independent of one another, are hydrogen, a Cto Calkyl group or an aryl group of from 5 to 30 carbon atoms and m is an integer of from 0 to 6, or through a fluorene subunit of general formulae (2) or (3); wherein Rrepresents hydrogen, Cto C-alkyl, or Cto Caryl, and Rand R, independently of one another represent Calkylene or a Cto Carylene group, provided that Rand Rboth carry an addition-polymerizable group X and Ris not hydrogen if Ris methylene.