Ink set and method for recording with the ink set, recording system, record
An ink set and ink technology, applied in the directions of reproduction/marking methods, inks, applications, etc., can solve the problems of uneven whitening of reflected light, reduced color rendering in dark areas, and reduced image quality, and achieve a wide color reproduction range. , high saturation, the effect of suppressing granularity
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment approach A
[0042] (ink set of Embodiment A)
[0043] The ink set of the present invention, as an embodiment thereof, can provide a kind of ink set (hereinafter referred to as the ink set of embodiment A), the 1000 times diluted aqueous solution of each ink is in CI E (Commission Internationale d'Eclairage; International Lighting The L* value in the Lab colorimetric system specified by the Committee) is within the following ranges: yellow ink (Y): 89 to 94, magenta ink (M): 76 to less than 83, cyan ink (C): 74 to 87. Red ink (R): 67.5 to less than 69.
[0044] From the viewpoint of enhancing the effect of the present invention, it is preferable that the above-mentioned L* value is further within the following range.
[0045] (Y)L*: 89-93, more preferably 90-93, further preferably 90-92, especially 91-92.
[0046] (M)L*: 77-82, more preferably 78-82, further preferably 79-82, especially 81-82.
[0047] (C) L*: 75-86, more preferably 76-85, further preferably 77-83, especially 79-81.
...
Embodiment approach B
[0108] (ink set of Embodiment B)
[0109] The ink set of the present invention, as another embodiment, can provide such a kind of ink set (hereinafter referred to as the ink set of embodiment B): the 1000-fold diluted aqueous solution of each ink in the Lab chromaticity system stipulated by CIE The L* value is within the following ranges: yellow ink (Y): 89 to 94, magenta ink (M): 76 to less than 83, cyan ink (C): 74 to 87, red ink (R): 69 to 74.
[0110] From the viewpoint of enhancing the effect of the present invention, it is preferable that the above-mentioned L* value is further within the following range.
[0111] (Y)L*: 89-93, more preferably 90-93, further preferably 90-92, especially 91-92.
[0112] (M)L*: 77-82, more preferably 78-82, further preferably 79-82, especially 81-82.
[0113] (C) L*: 75-86, more preferably 76-85, further preferably 77-83, especially 79-81.
[0114] (R)L*: 69-73, more preferably 69-72, further preferably 70-72, especially 70-71.
[011...
Embodiment approach C
[0120] (ink set of Embodiment C)
[0121] The ink set of the present invention, as another embodiment, can provide such a kind of ink set (hereinafter referred to as the ink set of embodiment C): the 1000-fold diluted aqueous solution of each ink in the Lab chromaticity system stipulated by CIE The L* value is within the following ranges: yellow ink (Y): 89 to 94, magenta ink (M): 76 to less than 83, cyan ink (C): 74 to 87, red ink (R): 62 to less than 67.5.
[0122] From the viewpoint of enhancing the effect of the present invention, it is preferable that the above-mentioned L* value is further within the following range.
[0123] (Y)L*: 89-93, more preferably 90-93, further preferably 90-92, especially 91-92.
[0124] (M)L*: 77-82, more preferably 78-82, further preferably 79-82, especially 81-82.
[0125] (C) L*: 75-86, more preferably 76-85, further preferably 77-83, especially 79-81.
[0126] (R)L*: 63-67, more preferably 64-67, further preferably 65-67, especially 66...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com