Invention Application
- Patent Title: INK COMPOSITION AND RECORDING METHOD
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Application No.: US15581363Application Date: 2017-04-28
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Publication No.: US20170355869A1Publication Date: 2017-12-14
- Inventor: Yuho MIYAKE , Shintaro HAMA , Ryosuke TERAMOTO , Tetsuya AOYAMA
- Applicant: Seiko Epson Corporation
- Priority: JP2016-118214 20160614
- Main IPC: C09D11/38
- IPC: C09D11/38 ; B41J2/01
Abstract:
An ink composition at least contains a compound A having a hydroxy group and a compound B having an aldehyde group as polyoxyalkylene alkyl ether surfactants. The mass ratio of the compound B to the compound A is 0.5×10−4 to 30×10−4.
Public/Granted literature
- US10357979B2 Ink composition and recording method Public/Granted day:2019-07-23
Information query
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