Invention Grant
- Patent Title: Ink set and recording method
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Application No.: US15211260Application Date: 2016-07-15
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Publication No.: US09783691B2Publication Date: 2017-10-10
- Inventor: Tomohito Nakano , Yusuke Mizutaki , Toru Miyamoto , Tsuyoshi Sano
- Applicant: Seiko Epson Corporation
- Applicant Address: JP
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2015-155869 20150806
- Main IPC: C09D11/40
- IPC: C09D11/40 ; C09D11/107 ; C09D11/324 ; C09D11/106

Abstract:
An ink set includes a first black ink which includes water, less than 0.3 mass % of carbon black, and a resin, in which a solid content in the ink is 20 times or more a content of the carbon black; a second black ink which includes water, 0.3 mass % or more and less than 0.6 mass % of carbon black, and a resin, in which a solid content in the ink is 10 times or more a content of the carbon black; a third black ink which includes water, 0.6 mass % or more and less than 1.5 mass % of carbon black, and a resin, in which a solid content in the ink is twice or more a content of the carbon black; and a fourth black ink which includes water, 1.5 mass % to 10 mass % of carbon black, and a resin.
Public/Granted literature
- US20170037272A1 INK SET AND RECORDING METHOD Public/Granted day:2017-02-09
Information query
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