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:
Jan. 31, 2006
Filed:
Apr. 30, 2002
Sandra Grimaldi, Sainte Foy-les-Lyon, FR;
Olivier Guerret, Mazerol, FR;
Jean-luc Couturier, Lyons, FR;
Fabien Debaud, Lyons, FR;
Sandra Grimaldi, Sainte Foy-les-Lyon, FR;
Olivier Guerret, Mazerol, FR;
Jean-Luc Couturier, Lyons, FR;
Fabien Debaud, Lyons, FR;
Arkema, Puteaux, FR;
Abstract
The invention concerns a heat stabilizer of organic peroxides characterized in that it is an N-hetrocyclic compound which contains at least one nitroxyl radical with the N atom of the nitroxyl radical forming part of the ring. The invention also concerns a storage-stable and heat-stable organic peroxide composition containing an N-hetrocyclic compound which contains at least one nitroxyl radical with the N atom of the nitroxyl radical forming part of the ring, the method for preparing the same and uses thereof for modifying polymers.