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:
Sep. 22, 2015
Filed:
Mar. 23, 2011
Hans Edouard Miltner, Rhode-St-Genese, BE;
Vito Leo, Glimes, BE;
Kermit S. Kwan, Cumming, GA (US);
Sanjay Gurbasappa Charati, Gujarat, IN;
Ardechir Momtaz, Brussels, BE;
Prakash Druman Trivedi, Mumbai, IN;
Jignesh Markandray Shukla, Gujarat, IN;
Prakash Punjalal Panchal, Gujarat, IN;
Hans Edouard Miltner, Rhode-St-Genese, BE;
Vito Leo, Glimes, BE;
Kermit S. Kwan, Cumming, GA (US);
Sanjay Gurbasappa Charati, Gujarat, IN;
Ardechir Momtaz, Brussels, BE;
Prakash Druman Trivedi, Mumbai, IN;
Jignesh Markandray Shukla, Gujarat, IN;
Prakash Punjalal Panchal, Gujarat, IN;
SOLVAY SA, Brussels, BE;
Abstract
A polymer composition having improved processing properties, in particular improved crystallization behavior, comprising a semi-aromatic polyamide and a graphene material. The graphene material may be a nano-graphene platelet. The semi-aromatic polyamide may comprise recurring units obtainable by a polycondensation reaction between at least one aromatic diamine and at least one non-aromatic diacid or derivatives thereof and/or recurring units obtainable by a polycondensation reaction between at least one aromatic diacid or derivatives thereof and at least one non-aromatic diamine. The composition may further comprise a polyamide different than the semi-aromatic polyamide. The composition may further comprise a filler.