Patent ID: 11951751
Assignee: SEIKO EPSON CORPORATION
Field: Textile and paper machines (Mechanical engineering)
Classification: CPC B  C | IPC B  C

Claim 0:
1. An ink jet ink set for textile printing comprising a cyan ink, a magenta ink, a yellow ink, a black ink, and one or more selected from a first ink, a second ink, and a third ink, wherein
all inks constituting the ink jet ink set for textile printing contain a sublimation dye, respectively,
the first ink has, on a textile printed material after textile printing, a hue angle ∠H° defined in a CIELAB color space in a range of 295° or more and 310° or less, and a lightness L* defined in a CIELAB color space in a range of 5 or more and 25 or less,
the second ink has, on a textile printed material after textile printing, a hue angle ∠H° defined in a CIELAB color space in a range of 130° or more and 180° or less, and a lightness L* defined in a CIELAB color space in a range of 15 or more and 30 or less,
the third ink has, on a textile printed material after textile printing, a hue angle ∠H° defined in a CIELAB color space in a range of 0° or more and 45° or less, and a lightness L* defined in a CIELAB color space in a range of 15 or more and 30 or less,
as the sublimation dye, the first ink contains C. I. Solvent Violet 13 and a water-soluable organic solvent,
the water-soluble organic solvent includes glycerin, and
a content of the water-soluble organic solvent is 20% by mass or more.