Invention Grant
- Patent Title: Ink jet black ink composition for sublimation transfer, and dyed article and method for producing dyed article
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Application No.: US14997781Application Date: 2016-01-18
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Publication No.: US09695296B2Publication Date: 2017-07-04
- Inventor: Hideki Oguchi , Yasunari Ikeda , Shinichi Naito , Takeshi Yano , Miho Nakamura
- 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: JP2015-009814 20150121
- Main IPC: C09D11/328
- IPC: C09D11/328 ; C08K5/18 ; C08K5/53 ; C08K5/3465 ; C08K5/23

Abstract:
An ink jet black ink composition for sublimation transfer includes water, a water-soluble organic solvent, C.I. Disperse Blue 360, and two or more disperse dyes that achieve a reflectance of less than 0.1 at a wavelength of 380 nm or more and 520 nm or less on a dyed article.
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