公开(公告)号：EP0327063B1

公开(公告)日：1992-04-22

申请号：EP89101730.3

申请日：1989-02-01

申请人： DAI NIPPON INSATSU KABUSHIKI KAISHA

发明人： Kanto, Jumpei c/o Dai Nippon ,  Saito, Hitoshi c/o Dai Nippon

IPC分类号： B41M5/26

CPC分类号： B41M5/3854 ,  Y10S428/913 ,  Y10S428/914

公开(公告)号：EP0327063A1

公开(公告)日：1989-08-09

申请号：EP89101730.3

申请日：1989-02-01

申请人： DAI NIPPON INSATSU KABUSHIKI KAISHA

发明人： Kanto, Jumpei c/o Dai Nippon ,  Saito, Hitoshi c/o Dai Nippon

IPC分类号： B41M5/26

CPC分类号： B41M5/3854 ,  Y10S428/913 ,  Y10S428/914

摘要： A heat transfer sheet, comprising a substrate sheet and a dye carrying layer formed on one surface of the substrate sheet, a dye included in the dye carrying layer being represented by the formula (I) shown below.
wherein R₁ to R₅ each represent a hydrogen atom, an alkyl, cycloalkyl, alkenyl, alkynyl or phenyl group which may have substituent, X represents a hydrogen atom, a halogen atom, an alkyl or alkoxy group, -NHCOR or NHSO₂R (R has the same meaning as R₁).

摘要翻译： 一种传热片，包括在基片的一个表面上形成的基片和染料载体层，染料承载层中包含的染料由下式（I）表示。 其中R 1〜R 5各自表示氢原子，可以具有取代基的烷基，环烷基，烯基，炔基或苯基，X表示氢原子，卤素原子，烷基或烷氧基，-NHCOR或NHSO 2 R（ R与R1相同）。