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. 27, 2013
Filed:
Dec. 16, 2005
Valerie Billebaud, Asnieres-sur-Seine, FR;
Valerie Legros, Velleparisis, FR;
Sylvie Ghiringhelli, Vincennes, FR;
Jean-emile Zanetto, Paris, FR;
Valerie Billebaud, Asnieres-sur-Seine, FR;
Valerie Legros, Velleparisis, FR;
Sylvie Ghiringhelli, Vincennes, FR;
Jean-Emile Zanetto, Paris, FR;
Rhodia Chimie, Aubervilliers, FR;
Abstract
A subject matter of the present invention is a novel stabilizing ingredient for halogenated polymers comprising at least one β-carbonyl compound, an additive composition for halogenated polymers comprising the ingredient and a stabilized composition based on a halogenated polymer. The invention provides improvements as regards stabilization of halogenated polymers. The invention can in particular be applied to the stabilization of poly(vinyl chloride).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile