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51. 发明授权

US5459265A Silver halide photographic light-sensitive material 失效
标题翻译：卤化银照相感光材料
公开(公告)号：US5459265A
公开(公告)日：1995-10-17
申请号：US216285
申请日：1994-03-23
申请人： Koji Wariishi , Keiichi Suzuki
发明人： Koji Wariishi , Keiichi Suzuki
IPC分类号： C09B23/08 , G03C1/26 , G03C1/83 , C07D413/06 , C07D417/06 , G03C5/26 , G03C7/32
CPC分类号： G03C1/832 , C09B23/083 , G03C1/26
摘要： There is disclosed a silver halide photographic light-sensitive material having a hydrophilic colloid layer containing a dye which is photochemically inactive and can readily be decolored and/or eluted in a photographic processing course. The silver halide photographic light-sensitive material comprises a hydrophilic colloid layer containing at least one dye dispersed in the form of a solid fine particle represented by Formula (I): ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, X.sub.1, X.sub.2, L.sub.1, L.sub.2, L.sub.3 are defined in the disclosure.In a preferred embodiment, the maximum absorption wavelength .lambda.max of the dye in the hydrophilic colloid layer satisfies the following equation:.lambda.max>[.lambda.max(DMF)+20.times.(n+1)] nmwherein .lambda.max(DMF) and n are defined in the disclosure. There is also disclosed an oxonol compound which is useful as a dye.
摘要翻译：公开了一种具有亲水胶体层的卤化银摄影感光材料，该亲水胶体层含有光化学惰性的染料，并且可以在照相处理过程中容易地脱色和/或洗脱。卤化银摄影感光材料包括含有至少一种以式（I）表示的固体细颗粒形式分散的染料的亲水胶体层：其中R1，R2，R3，R4，X1 在本公开中限定了X2，L1，L2，L3。在优选的实施方案中，亲水胶体层中染料的最大吸收波长λmax满足以下等式：λmax>λmax（DMF）+ 20x（n + 1）] nm其中λmax（DMF）和n 在本公开中被定义。还公开了一种可用作染料的氧杂醇化合物。

52. 发明授权

US5254455A Silver halide emulsions spectrally sensitized to infrared radiation with novel cyanine dyes 失效
标题翻译：卤化银乳剂用新颖的花青染料对红外辐射进行光谱增感
公开(公告)号：US5254455A
公开(公告)日：1993-10-19
申请号：US801441
申请日：1991-12-02
申请人： Zbigniew J. Hinz , Emmett S. McCaskill
发明人： Zbigniew J. Hinz , Emmett S. McCaskill
IPC分类号： C09B23/00 , C09B23/08 , G03C1/20 , G03C1/498 , G03C5/16 , G03C8/10 , G03C8/26
CPC分类号： C09B23/083 , G03C1/20 , G03C5/164 , Y10S430/145
摘要： This invention relates to photographic silver halide emulsions spectrally sensitized to infrared radiation above 800 nm and to a class of pentamethine cyanine dyes of 5-fluorobenzothiazole derivatives useful as the infrared sensitizing dyes.

53. 发明授权

US5154958A Optical recording medium 失效
标题翻译：光记录介质
公开(公告)号：US5154958A
公开(公告)日：1992-10-13
申请号：US736976
申请日：1991-07-29
申请人： Kenryo Namba , Tetsushi Inoue , Sumiko Kitagawa , Masahiro Shinkai
发明人： Kenryo Namba , Tetsushi Inoue , Sumiko Kitagawa , Masahiro Shinkai
IPC分类号： B41M5/26 , C09B23/08 , G11B7/24 , G11B7/244 , G11B7/247 , G11B7/249 , G11B7/253
CPC分类号： G11B7/2472 , C09B23/083 , G11B7/24 , G11B7/2495 , G11B7/2538 , G11B7/246 , G11B7/2542 , G11B7/2595 , Y10S428/913 , Y10S430/146 , Y10T428/24479 , Y10T428/31678
摘要： An optical recording disk comprising a grooved substrate, a dye-containing recording layer, and a reflective layer in close contact with the recording layer is recorded by directing recording light to the recording layer in the groove to form pits and reproduced by directing reproducing light to the pits. The substrate is formed of a cyclic olefin polymer. A photo-stabilized cyanine dye in the form of an indolenine cyanine dye cation-quencher anion ionic combination has relatively constant values of n and k with a variation in the wavelength of recording/reproducing light. Then the disk is resistant against light, heat and water to ensure satisfactory performance according to the CD standard.
摘要翻译：通过将记录光引导到凹槽中的记录层来记录包括沟槽基板，含染料的记录层和与记录层紧密接触的反射层的光学记录盘，以形成凹坑并通过将再现光引导到坑。基材由环烯烃聚合物形成。吲哚青花青染料阳离子猝灭剂阴离子离子组合形式的光稳定花青染料具有相对恒定的n和k值，具有记录/再现光的波长的变化。然后光盘耐光，热和水，以确保符合CD标准的令人满意的性能。

54. 发明授权

US5017707A Tetraindolylheptamethine dyestuffs 失效
标题翻译： Tetraindolylheptamethine染料
公开(公告)号：US5017707A
公开(公告)日：1991-05-21
申请号：US261947
申请日：1988-10-24
申请人： Horst Berneth , Hubert Psaar , Gert Jabs
发明人： Horst Berneth , Hubert Psaar , Gert Jabs
IPC分类号： B41M5/136 , B41M5/323 , C09B23/00 , C09B23/08
CPC分类号： C09B23/086 , B41M5/136 , B41M5/323
摘要： Tetraindolylheptamethine ethers and alcohols of the isomeric formulae ##STR1## and ##STR2## and dyestuffs of the formula ##STR3## in which A, B, D and E denote ##STR4## and D'.sup..sym. denotes ##STR5## and the remaining symbols have the meanings given in the description, are used in pressure- and heat-sensitive recording materials.
摘要翻译：其中A，B，D和E分别表示“IMAGE”和“D”（+）的式“IMAGE”的色素和/或IMA图像的色氨酸，图像>其余符号具有说明书中给出的含义，用于压敏和热敏记录材料。

55. 发明授权

US4920031A Silver halide photographic light-sensitive elements containing water soluble dyestuffs 失效
标题翻译：含有水溶性染料的卤化银照相感光元件
公开(公告)号：US4920031A
公开(公告)日：1990-04-24
申请号：US208608
申请日：1988-06-20
申请人： Shigeru Ohno , Yoshio Inagaki , Keiichi Adachi , Yasuhito Momoki
发明人： Shigeru Ohno , Yoshio Inagaki , Keiichi Adachi , Yasuhito Momoki
IPC分类号： G03C1/825 , C09B23/04 , C09B23/06 , C09B23/08 , G03C1/83
CPC分类号： C09B23/06 , C09B23/04 , C09B23/083 , G03C1/832
摘要： There are provided by the invention silver halide photographic light-sensitive materials containing dyestuff(s) represented by the general formula (I): ##STR1## wherein R.sup.1, R.sup.3, R.sup.4, R.sup.6, L.sub.1, L.sub.2, L.sub.3, Z.sup.1 and Z.sup.2 are groups conventional in this technical field, and R.sup.2 and R.sup.5 each represent an optionally substituted alkyl group, an optionally substituted aryl group, an optionally substituted heterocyclic group, COR.sup.7 and SO.sub.2 R.sup.7 (wherein R.sup.7 represents an optionally substituted alkyl group or an optionally substituted aryl group) (including the case where the dyestuff(s) is(are) in the form of salt(s)).The dyestuff(s) act(s) as a coloring agent for colored layer(s) for color filtering, antihalation, antiiradiation, etc.Silver halide photographic light-sensitive materials containing dyestuffs represented by the general formula (I) of the invention have remarkable effects, for example, that stability of dyestuffs in the membrane with time lapse is high, relative sensitivity is high, lowering of sensitivity in exposure to light under high humidity is small, image quality is excellent, there is only a little remaining color, and/or there is only a little fog, as compared with silver halide photographic light-sensitive materials containing conventional dyestuffs for the aforementioned purposes.

56. 发明授权

US4833246A Novel pyrazolone dye 失效
标题翻译：新型吡唑啉酮染料
公开(公告)号：US4833246A
公开(公告)日：1989-05-23
申请号：US127309
申请日：1987-12-02
申请人： Keiichi Adachi , Shigeru Ohno , Yoshio Inagaki , Nobuo Seto , Yoshihiro Jinbo
发明人： Keiichi Adachi , Shigeru Ohno , Yoshio Inagaki , Nobuo Seto , Yoshihiro Jinbo
IPC分类号： C09B23/00 , C07D231/24 , C09B23/01 , C09B23/04 , C09B23/06 , C09B23/08 , G03C1/83
CPC分类号： C07D231/24 , C09B23/04 , C09B23/06 , C09B23/083 , G03C1/832
摘要： A novel pyrazolone dye represented by the following formula (I), which can be effectively used as a filter dye, an irradiation inhibiting dye, an antihalation dye or the like in a photographic light-sensitive material: ##STR1## wherein R.sub.1 and R.sub.2 each represents --COOR or ##STR2## R and R' each represents a hydrogen atom, an alkyl group, or an aryl group or may combine with each other to form a 5- or 6-membered ring; Q.sub.1 and Q.sub.2 each represents an aryl group; X.sub.1 and X.sub.2 each represents a linkage group; Y.sub.1 and Y.sub.2 each represents a sulfo group or a carboxyl group; L.sub.1, L.sub.2 and L.sub.3 each represents a methine group; L.sub.4 and L.sub.5 each represents an alkylene group; m.sub.1 and m.sub.2 each represents 1 or 2; n represents 0, 1 or 2; p.sub.1 and p.sub.2 each represents 0 or 1; q.sub.1 and q.sub.2 each represent 0, 1, 2, 3 or 4; and s.sub.1 and s.sub.2 each represents 1 or 2.
摘要翻译：由下式（I）表示的新颖的吡唑啉酮染料，其可以有效地用作照相感光材料中的滤光染料，照射抑制染料，防光晕染料等：其中R1 并且R 2各自表示-COOR或R 3，R'各自表示氢原子，烷基或芳基，或者可以彼此结合形成5-或6-元环; Q1和Q2各自表示芳基; X1和X2各自表示连接基团; Y1和Y2各自表示磺基或羧基; L1，L2和L3各自表示次甲基; L4和L5各自表示亚烷基; m1和m2各自表示1或2; n表示0,1或2; p1和p2各自表示0或1; q1和q2各自表示0,1,2,3或4; s1和s2各自表示1或2。

57. 发明授权

US4772541A Photohardenable compositions containing a dye borate complex and photosensitive materials employing the same 失效
标题翻译：含有染料硼酸盐络合物和使用其的感光材料的可光硬化组合物
公开(公告)号：US4772541A
公开(公告)日：1988-09-20
申请号：US917873
申请日：1986-10-10
申请人： Peter Gottschalk , Gary B. Schuster
发明人： Peter Gottschalk , Gary B. Schuster
IPC分类号： C09B17/00 , A61C19/00 , B29C67/00 , C08F2/50 , C09B17/02 , C09B21/00 , C09B23/00 , C09B23/04 , C09B23/06 , C09B23/08 , C09B69/02 , C09B69/10 , G03C1/00 , G03F7/00 , G03F7/004 , G03F7/027 , G03F7/029 , G03C1/72 , G03C1/727 , G03C5/00
CPC分类号： C08F2/50 , G03F7/002 , G03F7/027 , G03F7/029 , A61C13/0013 , A61C19/003 , B29C67/0051 , Y10S430/115 , Y10S430/117 , Y10S430/128
摘要： A photohardenable composition comprising a free radical addition polymerizable or crosslinkable compound and a cationic dye-borate anion complex, said complex being capable of absorbing actinic radiation and producing free radicals which initiate free radical polymerization or crosslinking of said compound; and photosensitive materials employing the composition where in one embodiment the composition is microencapsulated.
摘要翻译：一种包含自由基加成聚合或可交联化合物和阳离子染料 - 硼酸盐阴离子络合物的可光硬化组合物，所述络合物能够吸收光化辐射并产生引发所述化合物的自由基聚合或交联的自由基; 以及使用该组合物的感光材料，其中在一个实施方案中组合物被微胶囊化。

58. 发明授权

US4440852A Silver halide photographic light-sensitive material containing oxonal dyes 失效
标题翻译：含卤素染料的卤化银照相感光材料
公开(公告)号：US4440852A
公开(公告)日：1984-04-03
申请号：US388131
申请日：1982-06-14
申请人： Akira Onishi , Noboru Fujimori
发明人： Akira Onishi , Noboru Fujimori
IPC分类号： C09B23/00 , C09B23/04 , C09B23/06 , C09B23/08 , G03C1/825 , G03C1/83 , G03C1/84
CPC分类号： C09B23/083 , C09B23/04 , C09B23/06 , G03C1/832
摘要： The present invention relates to a silver halide photographic light-sensitive material, and particularly to a silver halide photographic light-sensitive material containing a hydrophilic colloidal layer dyed by a dye useful as a light-absorbing dye.
摘要翻译：本发明涉及一种卤化银摄影感光材料，特别涉及含有用作吸光染料的染料染色的亲水胶体层的卤化银照相感光材料。

59. 发明授权

US4106027A Ink for the ink jet process 失效
标题翻译：油墨用于喷墨工艺
公开(公告)号：US4106027A
公开(公告)日：1978-08-08
申请号：US725352
申请日：1976-09-22
申请人： Klaus Hoffmann , Rudolf Meyer , Hans Ohlschlager
发明人： Klaus Hoffmann , Rudolf Meyer , Hans Ohlschlager
IPC分类号： B41J2/01 , C09B23/08 , C09D11/328 , C09D11/36 , G01D15/18 , B41J27/00 , C09D11/00
CPC分类号： C09D11/328 , C09B23/086 , C09D11/36
摘要： Non-aqueous inks having an electric conductivity of at least 10.sup.-4 Ohm.sup.-1 cm.sup.-1, a viscosity of at most 5 cP at 20.degree. C. and in which the liquid medium consists completely or predominantly of one or more solvents having each an evaporation index of less than 11 are most useful for the ink-jet recording process in which a jet of ink is ejected from a nozzle by application of pressure and after its breaking up into droplets is modulated according to the information to be recorded. Such inks are particularly useful for writing on non-absorbent surfaces.
摘要翻译：电导率至少为10-4Ohm-1cm-1的非水性油墨，在20℃下的粘度至多为5cP，其中液体介质完全或主要由一种或多种每种蒸发的溶剂组成小于11的指数对于通过施加压力从喷嘴喷射墨水并且根据要记录的信息调制其分解成液滴之后的喷墨记录处理是最有用的。这种油墨特别适用于在非吸收性表面上书写。

60. 再颁专利

USRE28225E Photobleachable dye compositions 失效
公开(公告)号：USRE28225E
公开(公告)日：1974-11-05
申请号：US35667473
申请日：1973-04-30
IPC分类号： B41M5/28 , C07D209/08 , C07D471/04 , C09B23/04 , C09B23/06 , C09B23/08 , C09B23/10 , G03C1/12 , G03C1/485 , G03C1/72 , G03C1/83 , G03F7/031 , G03G5/06
CPC分类号： C07D471/04 , B41M5/286 , C07D209/08 , C09B23/04 , C09B23/06 , C09B23/083 , C09B23/086 , C09B23/10 , C09B23/105 , C09B23/107 , G03C1/12 , G03C1/485 , G03C1/72 , G03C1/832 , G03F7/031 , G03G5/067
摘要： 1. AN IMAGE-FORMING COMPOSITION COMPRISING (AN ENERGY-SENSITIVE COMPOUND) A FILM-FORMING BINDER AND A PHOTOBELEACHABLE DYE HAVING A FORMULA SELECTED FROM THE GROUP CONSISTING OF:

R-O-N(+)
WHEREIN: R1 IS A METHINE TERMINATED BY A 5 TO 6 MEMBERED HETEROCYCLIC NUCLEUS, CONTAINING CARBON ATOMS AND AT LEAST ONE HETEROATIOM CHOSEN FROM THE CLASS CONSISTING OF OXYGEN, SULFUR, NITROGEN, AND SELENIUM ATOMS; R8 IS SELECTED FROM THE GROUP CONSISTING OF: A. A METHINE LINKAGE TERMINATED BY A HETEROCYCLIC NUCLEUS OF THE TUPE CONTAINED IN MEROCYANINE DYES CONTAINING CARBON ATOMS AND AT LEAST ONE HETEROATOM CHOSEN FROM THE CLASS CONSISTING OF OXYGEN SULFUR, NITROGEN, AND SELENIUM ATOMS AND B. AN ALLYLIDENE RADICAL;

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