Multilayered photosnsitive color reversal material

Abstract

Abstract PURPOSE: To enhance color reproductivity, by arranging a group of green-sensitive emulsion layers and a group of red-sensitive emulsion layers nearer a base than a yellow filter layer among color developing emulsion layer, and each lower sensitivity emulsion layer of each of said 2 kinds of groups farther than the higher sensitivity emulsion layer from the base. CONSTITUTION: At least ≥2 green-sensitive emulsion layers and at least ≥2 red- sensitive emulsion layers are arranged nearer a base than a yellow filter layer. A higher sensitivity layer having 0.6W2.0μm average particle size and a lower sensitivity layer having 0.1W0.5μm average particle size among said groups of the emulsion layers are made adjacent to each other, and the lower sensitivity layer of at least one group among the lower sensitivity layers of said groups is arranged farther than the higher sensitivity layer from the base, that is, nearer to the yellow filter layer, thus permitting the obtained photosensitive reversal material to be good in color reproductivity, and superior in sharpness and graininess. COPYRIGHT: (C)1982,JPO&Japio

Inventors

• 👤 Kazunori Hasebe
• 👤 Yoshinori Minagawa

Bibliographic Details