Invention Grant
- Patent Title: Disazo compounds and their use in ink-jet printing
- Patent Title (中): 双偶氮化合物及其在喷墨印刷中的应用
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Application No.: US13122840Application Date: 2009-10-08
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Publication No.: US08419848B2Publication Date: 2013-04-16
- Inventor: Clive Edwin Foster , David Phillip Devonald , Toshiki Fujiwara
- Applicant: Clive Edwin Foster , David Phillip Devonald , Toshiki Fujiwara
- Applicant Address: GB Manchester JP Tokyo
- Assignee: Fujifilm Imaging Colorants Limited,FUJIFILM Corporation
- Current Assignee: Fujifilm Imaging Colorants Limited,FUJIFILM Corporation
- Current Assignee Address: GB Manchester JP Tokyo
- Agency: Morgan, Lewis & Bockius LLP
- Priority: GB0818567.0 20081010
- International Application: PCT/GB2009/051332 WO 20091008
- International Announcement: WO2010/041065 WO 20100415
- Main IPC: C09D11/02
- IPC: C09D11/02 ; C09B31/14
Abstract:
A compound of Formula (1) or a salt thereof: wherein: X is N or C(CN); Z is optionally substituted naphthyl; and Ar is an aryl group carrying at least one nitro substituent and optionally one or more further substituents.
Public/Granted literature
- US20110200800A1 Disazo Compounds and Their Use in Ink-Jet Printing Public/Granted day:2011-08-18
Information query
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