发明名称 |
Photothermographic material |
摘要 |
A photothermographic material including an image forming layer containing at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder on the same surface of a support, wherein the photothermographic material contains a compound having an adsorption group to silver halide and a reducing group, or a precursor of the compound, and satisfies one of the following conditions: 1) the photothermographic material contains a development accelerator; 2) the non-photosensitive organic silver contains silver behenate in an amount of not less than 80% by mole, and the binder has a glass transition temperature (Tg) of 45 DEG C or less; or 3) the photothermographic material contains at least one compound represented by the following formula (H) ; <DF>Q-(Y)n-C(Z1)(Z2)X </DF> wherein, in formula (H), Q represents an alkyl group, an aryl group or a heterocyclic group; Y represents a divalent linking group; n represents 0 or 1; Z1 and Z2 each independently represent a halogen atom; and X represents a hydrogen atom or an electron attracting group.
|
申请公布号 |
EP1441254(A1) |
申请公布日期 |
2004.07.28 |
申请号 |
EP20040001445 |
申请日期 |
2004.01.23 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
OHZEKI, TOMOYUKI;MIFUNE, HIROYUKI;WATANABE, KATSUYUKI;OKUTSU, EIICHI |
分类号 |
G03C1/498;(IPC1-7):G03C1/498 |
主分类号 |
G03C1/498 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|