Invention Grant
- Patent Title: Ink jet printing method and ink jet printing apparatus
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Application No.: US16133926Application Date: 2018-09-18
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Publication No.: US10525733B2Publication Date: 2020-01-07
- Inventor: Masayuki Murai , Masakazu Ohashi , Toru Saito
- 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: JP2015-088119 20150423; JP2015-088120 20150423; JP2015-157909 20150810; JP2015-157910 20150810
- Main IPC: B41J3/407
- IPC: B41J3/407 ; B41J2/21 ; C09D11/102 ; D06P5/30 ; C09D11/322 ; B41M5/00

Abstract:
An ink jet printing method includes attaching an ink composition to a cloth by using a printer head which has a nozzle discharging the ink composition, a pressure chamber for imparting pressure to the ink composition to cause the nozzle to discharge the ink composition, and a connection portion connecting the pressure chamber and the nozzle, and in which a distance of the connection portion is 500 μm or more, the distance of the connection portion being from a portion of the pressure chamber where the ink flows out from a pressure chamber to the nozzle side to the nozzle, in which the ink composition includes the resin as a solid content in the amount of 10% by mass to 26% by mass with respect to the ink composition, the ratio of the total content of the organic solvent to the total content of the solid content of the resin is 0.3 or more, and a sum of the total content of the solid content of the resin and the total content of the organic solvent is 37% by mass or less with respect to the ink composition.
Public/Granted literature
- US20190016154A1 INK JET PRINTING METHOD AND INK JET PRINTING APPARATUS Public/Granted day:2019-01-17
Information query
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