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:
Nov. 13, 2018
Filed:
Oct. 30, 2014
Applicant:
Tronox Llc, Oklahoma City, OK (US);
Inventors:
Quan Su, Edmond, OK (US);
Venkata Rama Rao Goparaju, Edmond, OK (US);
Assignee:
Tronox LLC, Oklahoma City, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09C 1/36 (2006.01); C08G 65/333 (2006.01); C08G 65/32 (2006.01); C08L 71/02 (2006.01); C08K 3/22 (2006.01);
U.S. Cl.
CPC ...
C08G 65/33368 (2013.01); C08G 65/32 (2013.01); C08G 65/33355 (2013.01); C08L 71/02 (2013.01); C09C 1/3661 (2013.01); C09C 1/3676 (2013.01); C09C 1/3692 (2013.01); C08K 2003/2241 (2013.01);
Abstract
A novel polymer comprising a water soluble polymer backbone, at least one functional group attached to the polymer backbone and having an affinity for titanium dioxide, and at least one hydrophobic functional group attached to the polymer backbone and having an affinity for latex is provided. A titanium dioxide pigment composition including the novel polymer is also provided. Also provided is a method of manufacturing a titanium dioxide pigment composition that includes the novel polymer.