Invention Grant
- Patent Title: Titanyl phthalocyanine with improved milling properties
- Patent Title (中): 具有改善研磨性能的钛基酞菁
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Application No.: US12334878Application Date: 2008-12-15
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Publication No.: US08206502B2Publication Date: 2012-06-26
- Inventor: William T. Gruenbaum
- Applicant: William T. Gruenbaum
- Applicant Address: US NY Rochester
- Assignee: Eastman Kodak Company
- Current Assignee: Eastman Kodak Company
- Current Assignee Address: US NY Rochester
- Agent Andrew J. Anderson
- Main IPC: C09B47/04
- IPC: C09B47/04 ; C09B47/30 ; C09B67/22 ; C09B67/52 ; G03G5/06 ; G03G15/02
Abstract:
The invention is directed to mixtures of PcTiO and a minor amount of another, substituted titanyl phthalocyanine and the synthesis of mixtures of PcTiO and a minor amount of another, substituted titanyl phthalocyanine. The invention is further directed towards milled pigment compositions of such mixtures, and to use of such milled pigment compositions in an electrophotographic element.
Public/Granted literature
- US20100151367A1 TITANYL PHTHALOCYANINE WITH IMPROVED MILLING PROPERTIES Public/Granted day:2010-06-17
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