Invention Grant
- Patent Title: Non-aqueous ink composition for inkjet
- Patent Title (中): 用于喷墨的非水性油墨组合物
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Application No.: US11413558Application Date: 2006-04-28
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Publication No.: US07645332B2Publication Date: 2010-01-12
- Inventor: Masashi Hiroki , Takaya Kitawaki , Hiroshi Kiyomoto
- Applicant: Masashi Hiroki , Takaya Kitawaki , Hiroshi Kiyomoto
- Applicant Address: JP Tokyo
- Assignee: Toshiba Tec Kabushiki Kaisha
- Current Assignee: Toshiba Tec Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Frishauf, Holtz, Goodman & Chick, P.C.
- Main IPC: C09D11/02
- IPC: C09D11/02
Abstract:
A non-aqueous ink composition for inkjet which comprises a pigment, a dispersant, and a non-aqueous solvent is disclosed. The non-aqueous solvent comprises 50 to 90% by weight of a first liquid paraffin, and the balance of a second liquid paraffin, which is characterized in that an average number of carbon atom in the first liquid paraffin is 28 and an average number of carbon atom in the second liquid paraffin ranges from 23 to 27.
Public/Granted literature
- US20070251413A1 Non-aqueous ink composition for inkjet Public/Granted day:2007-11-01
Information query
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