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. 12, 2008
Filed:
Dec. 11, 2006
Stanislav Vilner, Parsippany, NJ (US);
Tatiana N. Romanova, Loveland, OH (US);
Mark Ortalano, Cincinnati, OH (US);
George H. Robertson, Loveland, OH (US);
Russell J. Schwartz, Montgomery, OH (US);
Stanislav Vilner, Parsippany, NJ (US);
Tatiana N. Romanova, Loveland, OH (US);
Mark Ortalano, Cincinnati, OH (US);
George H. Robertson, Loveland, OH (US);
Russell J. Schwartz, Montgomery, OH (US);
Sun Chemical Corporation, Parsippany, NJ (US);
Abstract
Phthalocyanine blue pigments and pigment dispersions for water-borne inks and coatings are described. The pigments are produced by dry milling phthalocyanine blue and a polymeric dispersant, optionally with inorganic fillers and other additives, to obtain a material with improved coloristic, rheological, and stability properties. The resulting activated crude is then processed directly into water-based pigment dispersion with additives and/or surfactants to facilitate conversion to pigmentary form while maintaining the desirable green and clean shade.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile