Formation of color image

Abstract

Abstract PURPOSE:To obtain an easily separable superior image by forming a layer contg. an fluorinated surfactant in the interface to be separated between a photosensitive material and a dye fixing layer for fixing a dye produced by heat development from the photosensitive material on either of the contact layers of both photosensitive material and the dye fixing layer. CONSTITUTION:The fluorinated surfactant, such as CF3-(CF2)6-CONH4 or CF3- (CF2)7-SO3K, is incorporated in an amt. of 0.01-3mg/m<2> in the uppermost layer of the joint face formed on either of both layers of the heat developable color image-forming material, thus permitting peeling of the dye-fixing layer to be facilitated after the heat development and a color image good in smoothness and gloss of the its surface to be obtained.

Inventors

• 👤 Toshiaki Aono
• 👤 俊明 青野
• 👤 Kozo Sato
• 👤 幸蔵 佐藤
• 👤 Yasuo Kuraki
• 👤 康雄 椋木
• 👤 Koichi Nakamura
• 👤 幸一 中村

Bibliographic Details