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:
Aug. 28, 2007
Filed:
Apr. 29, 2005
Applicants:
Fabien Debaud, Lyons, FR;
Alfredo Defrancisci, Lyons, FR;
Olivier Guerret, Mazerolles, FR;
Jacques Kervennal, Lyons, FR;
Inventors:
Fabien Debaud, Lyons, FR;
Alfredo Defrancisci, Lyons, FR;
Olivier Guerret, Mazerolles, FR;
Jacques Kervennal, Lyons, FR;
Assignee:
Arkema France, Puteaux, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 4/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to the prevention of scorching before crosslinking of a thermoplastic and/or elastomeric composition with peroxides or azo compounds. This is achieved by using a family of specific nitroxides as additive.