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:
Apr. 11, 2017
Filed:
Dec. 13, 2011
Applicant:
Mark Ortalano, Cincinnati, OH (US);
Inventor:
Mark Ortalano, Cincinnati, OH (US);
Assignee:
Sun Chemical Corporation, Parsippany, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/30 (2014.01); C08L 33/04 (2006.01); C09C 3/04 (2006.01); C08L 79/08 (2006.01); C09D 11/102 (2014.01); C09D 11/107 (2014.01); C09D 133/04 (2006.01); C09D 179/08 (2006.01); A61K 8/00 (2006.01);
U.S. Cl.
CPC ...
C08L 33/04 (2013.01); C08L 79/08 (2013.01); C09C 3/041 (2013.01); C09D 11/102 (2013.01); C09D 11/107 (2013.01); C09D 11/30 (2013.01); C09D 133/04 (2013.01); C09D 179/08 (2013.01);
Abstract
The present invention describes methods for preparing a pigment particle dispersion. Specifically, a premix composition including pigments, dispersants and a liquid carrier is milled by a solid milling agent to predetermined particle size. The solid milling agent is solubilized in the liquid carrier which eliminates the need for separating the solid milling agent from the dispersion.