Patent ID: 11898044
Assignee: DNP FINE CHEMICALS CO., LTD.
Field: Basic materials chemistry (Chemistry)
Classification: CPC C | IPC C

Claim 6:
7. A printed matter comprising a brilliant layer containing a brilliant pigment, wherein
when incident light is incident on the brilliant layer at an incidence angle of with respect to the brilliant layer of the printed matter, L1, a total of L* values regarding a reflection angle of −15° and a reflection angle of 15° in the L*a*b* color system, is 200 or more, L2, a total of L* values regarding a reflection angle of 45°, a reflection angle of 75°, and a reflection angle of 110° in the L*a*b* color system, is 100 or more, and
L1−L2 is 90 or more,
provided that an angle of specular reflection light in response to the incident light and an angle of a normal line with respect to the brilliant layer are defined as 0° and 45°, respectively.