Invention Grant
- Patent Title: Inkjet ink compositions comprising azo pigments
- Patent Title (中): 包含偶氮颜料的喷墨油墨组合物
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Application No.: US12384507Application Date: 2009-04-06
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Publication No.: US08048213B2Publication Date: 2011-11-01
- Inventor: Alexander I. Shakhnovich
- Applicant: Alexander I. Shakhnovich
- Applicant Address: US MA Boston
- Assignee: Cabot Corporation
- Current Assignee: Cabot Corporation
- Current Assignee Address: US MA Boston
- Main IPC: C09D11/02
- IPC: C09D11/02
Abstract:
Inkjet ink compositions comprising a liquid vehicle, an azo pigment, and a synergist are described. The colorant of the azo pigment and the synergist have specific structural features that, in combination, can be used to form an inkjet ink composition having long term stability in a variety of ink vehicles.
Public/Granted literature
- US20100251930A1 Inkjet ink compositions comprising azo pigments Public/Granted day:2010-10-07
Information query
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