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:
Jul. 03, 2018
Filed:
Dec. 14, 2011
Christophe Navarro, Bayonne, FR;
Stephane Girois, Norfolk, VA (US);
Elisabeth Bay, Hagetmau, FR;
Jean-claude Saint-martin, Escondeaux, FR;
Magali Bergeret-richaud, Villeurbanne, FR;
Christophe Navarro, Bayonne, FR;
Stephane Girois, Norfolk, VA (US);
Elisabeth Bay, Hagetmau, FR;
Jean-Claude Saint-Martin, Escondeaux, FR;
Magali Bergeret-Richaud, Villeurbanne, FR;
Arkema France, Colombes, FR;
Abstract
The present invention relates to thermoplastic compositions comprising as impact modifier a rubber containing graft polymer prepared by the process of emulsion polymerization and recovered by a special process controlling and adjusting the pH value, the use of the thermoplastic compositions in the production of molded bodies, and to the molded, bodies themselves. The present invention relates also to thermoplastic compositions comprising a polymeric impact modifier with a core-shell structure made by a multistage process and recovered by a special process controlling and adjusting the pH value comprising at least one gradient polymer the use of the thermoplastic compositions in the production of molded bodies, and to the molded, bodies themselves.