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. 26, 2019
Filed:
Feb. 27, 2015
A ET a Mader, Lille, FR;
Universite DE Haute Alsace, Mulhouse, FR;
David Marechal, Bartenheim, FR;
Adrien Criqui, Mulhouse, FR;
Xavier Allonas, Mulhouse, FR;
Maxime Lecompere, Mulhouse, FR;
A ET A MADER, Lille, FR;
UNIVERSITE DE HAUTE ALSACE, Mulhouse, FR;
Abstract
In a first aspect, the present invention concerns a kit for a polymerizable composition comprising a portion A constituted by a composition comprising at least one monomer (a1) that is reactive towards a cationic species (b) or a Lewis or Brönsted acid species, and at least one co-initiator, and a portion B comprising at least one cationic salt (e) selected from the salts with formula S1, S3, and S4 shown and defined in claim. In a second aspect, the present invention concerns a method of producing a coating or a composite material starting from polymerizable composition comprising at least one salt (e) selected from the salts with formula S1, S2, S3, and S4 shown and defined in claim, said composition being polymerized without adding external heat thereto.