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:
Oct. 11, 2022
Filed:
Mar. 07, 2017
Applicant:
Oxy Vinyls, Lp, Dallas, TX (US);
Inventors:
Keith S. Kramer, Andover, KS (US);
Lance Mayer, Strongsville, OH (US);
Rodney L. Klausmeyer, Wichita, KS (US);
Assignee:
Oxy Vinyls, LP, Dallas, TX (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 114/06 (2006.01); C08F 14/06 (2006.01); C08F 2/18 (2006.01); C08F 2/20 (2006.01); C08F 6/24 (2006.01); C08F 8/22 (2006.01); C08L 27/06 (2006.01); C08F 6/00 (2006.01); C08F 2/38 (2006.01); C08F 2/44 (2006.01); C08F 8/20 (2006.01); C08L 1/28 (2006.01); C08L 29/04 (2006.01); C08L 31/04 (2006.01); C08L 71/02 (2006.01);
U.S. Cl.
CPC ...
C08F 6/24 (2013.01); C08F 2/18 (2013.01); C08F 2/38 (2013.01); C08F 2/44 (2013.01); C08F 6/003 (2013.01); C08F 6/006 (2013.01); C08F 6/008 (2013.01); C08F 8/20 (2013.01); C08F 8/22 (2013.01); C08L 1/284 (2013.01); C08L 27/06 (2013.01); C08L 29/04 (2013.01); C08L 31/04 (2013.01); C08L 71/02 (2013.01);
Abstract
A method for providing particles of polyvinyl chloride, wherein the particles offer improved chlorinating efficiency, the method comprising (i) providing polyvinyl chloride particles; and (ii) introducing a chlorination accelerant to the polyvinyl chloride particles to thereby provide polyvinyl chloride particles having an accelerant associated therewith.