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. 09, 2002
Filed:
Dec. 01, 1999
Sam Richard Turner, Kingsport, TN (US);
Gary Wayne Connell, Church Hill, TN (US);
John Walker Gilmer, Kingsport, TN (US);
Vasiliki Psihogios, Palatine, IL (US);
James Christopher Matayabas, Jr., Chandler, AZ (US);
Tie Lan, Lake Zurich, IL (US);
Shriram Bagrodia, Kingsport, TN (US);
Eastman Chemical Company, Kingsport, TN (US);
Abstract
This invention is directed to a polyamide-clay nanocomposite, products produced from the nanocomposite, and a process for preparing a polyamide-clay nanocomposite. The polyamide-clay nanocomposite comprises (a) an amorphous matrix polyamide comprising (i) a residue of a dicarboxylic acid component comprising at least two diacids and (ii) a residue of a diamine component, and (b) a layered clay material, wherein the layered clay material is dispersed in the matrix polyamide.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile