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:
Mar. 26, 2002
Filed:
Nov. 30, 1999
Applicant:
Inventors:
Shiming Wo, Dacula, GA (US);
Ji Li, Ste-Foy-les-Lyon, FR;
Assignee:
Rhodia INC, Cranbury, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K 5/101 ; C08K 5/103 ;
U.S. Cl.
CPC ...
C08K 5/101 ; C08K 5/103 ;
Abstract
Additives obtained from the catalytically induced esterification reaction of a mono- or polyhydroxy alkanol and at least one carboxylic acid employing a complexing agent selected from dicarboxylic acids or anhydrides thereof to substantially reduce the residual tin content and thermoplastic compositions and articles produced thereby.