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. 10, 2004
Filed:
Mar. 15, 2002
Applicant:
Inventors:
James E. Reddy, Lyndhurst, OH (US);
Jeremy A. Hackett, Rocky River, OH (US);
Assignee:
Hammond Group, Inc., Hammond, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 1/532 ; C09K 3/00 ; C07C 5/100 ;
U.S. Cl.
CPC ...
C09K 1/532 ; C09K 3/00 ; C07C 5/100 ;
Abstract
Liquid overbased calcium/barium/zinc ternary systems are provided for stabilizing halogen-containing polymers. These overbased ternary stabilizer systems are shelf stable liquids and provide polyvinyl chloride compositions with improvements in thermal stability, early color, clarity and plate-out resistance.