Pyrrole ring-or condensed pyrrole ring-containing azomethine dye
    1.
    发明授权
    Pyrrole ring-or condensed pyrrole ring-containing azomethine dye 失效
    含吡咯环或缩合吡咯环的偶氮甲碱染料

    公开(公告)号:US5344933A

    公开(公告)日:1994-09-06

    申请号:US942835

    申请日:1992-09-10

    CPC分类号: B41M5/39 C09B55/009 G03C1/83

    摘要: An azomethine dye is disclosed, represented by the general formula (I), (II) or (III): ##STR1## wherein R.sup.1, R.sup.2, R.sup.3 and R.sup.4 each independently represents a hydrogen atom or nonmetallic atom group; X represents --OH or --NR.sup.5 R.sup.6 ; R.sup.5 and R.sup.6 each independently represents a hydrogen atom, alkyl group, aryl group or heterocyclic group; R.sup.7, R.sup.8, R.sup.9, R.sup.10, R.sup.11, R.sup.12 and R.sup.13 each independently represents a hydrogen atom or nonmetallic atom group; and R.sup.1 and R.sup.2, and/or R.sup.2 and R.sup.5, and/or R.sup.5 and R.sup.6, and/or R.sup.6 and R.sup.3, and/or R.sup.3 and R.sup.4, and/or R.sup.7 and R.sup.8, and/or R.sup.9 and R.sup.10, and/or R.sup.11 and R.sup.12, and/or R.sup.12 and R.sup.13 may be connected to each other to form a cyclic structure. A heat transfer dye providing material is also disclosed, comprising a support having thereon a dye providing layer containing a heat migrating dye, the dye providing layer comprising at least one azomethine dye represented by the general formula (I), (II) or (III).

    摘要翻译: 公开了由通式(I),(II)或(III)表示的偶氮甲碱染料:其中R1,R2,R3和R4各自独立地表示: 独立地表示氢原子或非金属原子团; X表示-OH或-NR 5 R 6; R5和R6各自独立地表示氢原子,烷基,芳基或杂环基; R 7,R 8,R 9,R 10,R 11,R 12和R 13各自独立地表示氢原子或非金属原子团; 和R 1和R 2和/或R 2和R 5,和/或R 5和R 6,和/或R 6和R 3,和/或R 3和R 4,和/或R 7和R 8,和/或R 9和R 10,和/或 R11和R12,和/或R12和R13可以彼此连接以形成环状结构。 还公开了一种传热染料提供材料,其包括其上具有含有热迁移染料的染料提供层的载体,所述染料提供层包含至少一种由通式(I),(II)或(III)表示的偶氮甲碱染料 )。

    Image-forming method using heat-sensitive transfer system
    8.
    发明授权
    Image-forming method using heat-sensitive transfer system 失效
    使用热敏转印系统的成像方法

    公开(公告)号:US07816064B2

    公开(公告)日:2010-10-19

    申请号:US11711696

    申请日:2007-02-28

    摘要: An image-forming method, containing the steps of: superposing a heat-sensitive transfer sheet on a heat-sensitive transfer image-receiving sheet so that the following receptor layer can be contacted with the following thermal transfer layer; and providing thermal energy in accordance with image signals, thereby to form a thermal transfer image;in which the heat-sensitive transfer image-receiving sheet comprises, on a support, a receptor layer containing a polymer latex, and a heat insulation layer containing hollow polymer particles, and the heat-sensitive transfer sheet comprises, on a support, a thermal transfer layer containing any one of compounds represented by formulas (1) to (7): in which, one of Z1 and Z2 represents ═N— and the other represents ═C(R95)—; Z3 and Z4 each independently represents ═N— or ═C(R96)—; R51 to R114 each independently represent a substituent, or a hydrogen atom or a substituent; n8 to n18 each independently represent an integer of 0 to 5, 0 to 4 or 0 to 2.

    摘要翻译: 一种图像形成方法,包括以下步骤:将热敏转印片材叠加在热敏转印图像接收片材上,使得随后的受体层可以与以下热转印层接触; 并根据图像信号提供热能,从而形成热转印图像; 其中所述热敏转印图像接收片材在载体上包含含有聚合物胶乳的受体层和包含中空聚合物颗粒的隔热层,并且所述热敏转印片材在载体上包含热 含有式(1)〜(7)表示的化合物中的任一种的转印层:其中,Z1和Z2中的一个表示= N-,另一个表示= C(R95) - ; Z3和Z4各自独立地表示= N-或= C(R96) - ; R 51〜R 114各自独立地表示取代基,或氢原子或取代基。 n8〜n18各自独立地表示0〜5,0〜4或0〜2的整数。

    ULTRAVIOLET ABSORBENT AND POLYMER MATERIAL CONTAINING THE SAME
    9.
    发明申请
    ULTRAVIOLET ABSORBENT AND POLYMER MATERIAL CONTAINING THE SAME 审中-公开
    超紫外线吸收剂和聚合物材料

    公开(公告)号:US20100010123A1

    公开(公告)日:2010-01-14

    申请号:US12499493

    申请日:2009-07-08

    IPC分类号: C08K5/3445 C07D231/34

    摘要: An ultraviolet absorbent, containing a compound represented by formula (1) or (2); and a polymer material containing the ultraviolet absorbent: wherein R11, R12 and R14 each independently represent a monovalent substituent; R13 represents a hydrogen atom or a substituent having a Hammett substituent constant σp of −0.35 or more; and n represents an integer of 0 to 4; and wherein R21 represents a substituted or unsubstituted alkyl group having 1 to 18 carbon atoms, or a substituted or unsubstituted phenyl group; R22 represents a substituted or unsubstituted alkyl group having 1 to 18 carbon atoms; R23 represents a hydrogen atom or a substituent having a Hammett substituent constant σp of −0.35 or more; R24 represents a monovalent substituent; and m represents an integer of 0 to 4.

    摘要翻译: 含有式(1)或(2)表示的化合物的紫外线吸收剂; 和含有紫外线吸收剂的高分子材料,其中R11,R12和R14各自独立地表示一价取代基; R13表示氢原子或哈米特取代基常数sigmap为-0.35以上的取代基; n表示0〜4的整数。 并且其中R 21表示取代或未取代的具有1至18个碳原子的烷基,或取代或未取代的苯基; R 22表示取代或未取代的碳原子数1〜18的烷基。 R23表示氢原子或具有-355以上的哈米特取代基常数sigmap的取代基; R 24表示一价取代基; m表示0〜4的整数。