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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.:

US 10711137 B1

PDFFull Text
Date of Patent:
Jul. 14, 2020

Filed:

May. 02, 2019

Pigment compositions containing chlorinated copper phthalocyanine pigments in the gamma crystal form

Applicant:

Sun Chemical Corporation, Parsippany, NJ (US);

Inventor:

Pamela M. Visintin, Charleston, SC (US);

Assignee:

Sun Chemical Corporation, Parsippany, NJ (US);

Attorney:

Frost Brown Todd LLC

Primary Examiner:

Brenda L Coleman

Int. Cl.
CPC ...
C09B 47/10 (2006.01); C09B 67/00 (2006.01); C09D 11/322 (2014.01); C09D 7/41 (2018.01); C09D 11/037 (2014.01); G03F 7/00 (2006.01); C09B 47/14 (2006.01); C09B 67/50 (2006.01); C09B 47/06 (2006.01); C09B 67/22 (2006.01); C09D 5/24 (2006.01); H01L 51/00 (2006.01); C09D 5/03 (2006.01); C09D 5/36 (2006.01); C09D 5/10 (2006.01); C09B 67/46 (2006.01);
U.S. Cl.
CPC ...
C09B 47/14 (2013.01); C09B 47/061 (2013.01); C09B 67/009 (2013.01); C09B 67/0026 (2013.01); C09B 67/0035 (2013.01); C09D 5/035 (2013.01); C09D 5/103 (2013.01); C09D 5/24 (2013.01); C09D 5/36 (2013.01); C09D 7/41 (2018.01); C09D 11/037 (2013.01); C09D 11/322 (2013.01); H01L 51/0078 (2013.01);
Abstract

The present technology is directed to pigment compositions having a pure, or substantially pure, γ crystal form, containing less chlorine than standard tetrachlorinated copper phthalocyanine pigments, while giving similar color space, chromaticity, fastness properties, and color travel in automotive waterborne and solvent borne systems. These pigments are more advantageous from a toxicity and environmental perspective, and allow the manufacturer to produce pigments in a safe and economical manner.

Find Patent Forward Citations

Visintin, Pamela. (2020). Pigment compositions containing chlorinated copper phthalocyanine pigments in the gamma crystal form (U.S. Patent No. 10711137). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10711137

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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