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:
Feb. 07, 2017
Filed:
Jun. 21, 2010
Applicants:
Karla S. Colle, Magnolia, TX (US);
Jorg F. Weber, Houston, TX (US);
Allen D. Godwin, Seabrook, TX (US);
Inventors:
Karla S. Colle, Magnolia, TX (US);
Jorg F. Weber, Houston, TX (US);
Allen D. Godwin, Seabrook, TX (US);
Assignee:
ExxonMobil Chemical Patents Inc., Baytown, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 45/68 (2006.01); C07C 51/235 (2006.01); C07C 67/03 (2006.01); C07C 67/08 (2006.01); C07C 67/313 (2006.01); C07C 67/343 (2006.01); C08K 5/10 (2006.01); C08K 5/101 (2006.01); C07C 45/72 (2006.01); C07C 49/78 (2006.01); C07C 49/86 (2006.01); C07C 65/34 (2006.01); C07C 69/76 (2006.01); C07C 69/738 (2006.01); C07C 69/82 (2006.01); C08L 27/06 (2006.01);
U.S. Cl.
CPC ...
C07C 67/03 (2013.01); C07C 45/68 (2013.01); C07C 45/72 (2013.01); C07C 49/78 (2013.01); C07C 49/86 (2013.01); C07C 51/235 (2013.01); C07C 65/34 (2013.01); C07C 67/08 (2013.01); C07C 67/313 (2013.01); C07C 67/343 (2013.01); C07C 69/738 (2013.01); C07C 69/76 (2013.01); C07C 69/82 (2013.01); C08K 5/10 (2013.01); C08K 5/101 (2013.01); C08L 27/06 (2013.01); Y10T 428/139 (2015.01); Y10T 428/1334 (2015.01); Y10T 442/2369 (2015.04);
Abstract
Resin plasticizers are produced by esterification of keto acids derived from acylation of aromatic compounds with cyclic anhydrides, and are particularly useful in making phthalate-free articles using PVC.