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 9260630 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 16, 2016

Filed:

Apr. 02, 2015
Applicant:

Porter Scientific, Inc., Pembroke, NC (US);

Inventors:

Sergiu M. Gorun, Montclair, NJ (US);

James Sullivan, Caldwell, NJ (US);

Karpagavalli Ramji, Newark, NJ (US);

Assignee:

Other;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 183/04 (2006.01); B01J 35/00 (2006.01); B01J 21/06 (2006.01); C09D 7/12 (2006.01); B32B 27/28 (2006.01); C08K 5/3417 (2006.01);
U.S. Cl.
CPC ...
C09D 183/04 (2013.01); B01J 21/063 (2013.01); B01J 35/004 (2013.01); B32B 27/283 (2013.01); C08K 5/3417 (2013.01); C09D 7/1225 (2013.01);
Abstract

Coating compositions that include a halopigment dispersed within a silicon-containing polymeric matrix (e.g., a polysiloxane polymer) are provided. The halopigment comprises a halogenated phthalocyanine (e.g., a fluorinated phthalocyanine) attached to a support particle (e.g., a metal oxide, a non-metal oxide, and/or an inert material). The halogenated phthalocyanine can have the formula: (16R-Pc)ML, where each R is, independently, a halogen or a perhaloalkyl group, with each R group being independent from the other groups; Pc is a phthalocyanine compound; 1≦n≦2; L is a ligand or ligands and M is a cation; and 0≦o≦8. Methods are also provided for forming such a coating composition and for coating a substrate with the coating composition.


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Gorun, Sergiu. (2016). Self-cleaning protective coatings (U.S. Patent No. 9260630). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9260630

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