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1. 发明申请

WO2006087194A3 DYE COMPOSITION COMPRISING AN OXONOL TYPE METHINE DIRECT DYE, PROCESS FOR IMPLEMENTATION AND USES THEREOF 审中-公开
标题翻译：包含OXONOL型甲基直接染料的染料组合物，其实施方法及其用途
公开(公告)号：WO2006087194A3
公开(公告)日：2006-12-21
申请号：PCT/EP2006001419
申请日：2006-02-16
申请人： OREAL , FUJI PHOTO FILM CO LTD , PLOS GREGORY , HIOKI TAKANORI
发明人： PLOS GREGORY , HIOKI TAKANORI
IPC分类号： A61Q5/00 , A61K8/49 , A61Q5/06
CPC分类号： A61K8/4953 , A61Q5/065
摘要： The present patent application relates to a dye composition for dyeing keratin fibres, in particular human keratin fibres such as the hair, comprising, in a cosmetic medium suitable for dyeing keratin fibres, at least one methine direct dye containing at least two 6- membered rings. The present patent application also relates to the dyeing process using this composition and to its uses, and also to a family of methine direct compounds.
摘要翻译：本专利申请涉及用于染色角蛋白纤维，特别是人角蛋白纤维如毛发的染料组合物，其包含在适于染色角蛋白纤维的化妆介质中，至少含有至少两个6-元环的次甲基直接染料。本专利申请还涉及使用该组合物及其用途以及次甲基直接化合物家族的染色方法。

2. 发明专利

DE69423173D1 未知
公开(公告)号：DE69423173D1
公开(公告)日：2000-04-06
申请号：DE69423173
申请日：1994-11-09
申请人： FUJI PHOTO FILM CO LTD
发明人： HIOKI TAKANORI , IKEDA TADASHI
IPC分类号： C07D257/04 , C07D277/22 , C07D403/12 , C07D471/04 , C07D487/04 , G03C1/06 , G03C1/08 , G03C1/12

3. 发明专利

DE69120173T2 未知
公开(公告)号：DE69120173T2
公开(公告)日：1996-12-19
申请号：DE69120173
申请日：1991-08-22
申请人： FUJI PHOTO FILM CO LTD
发明人： HIOKI TAKANORI , MATSUNAGA ATSUSHI
IPC分类号： C09B23/01 , C09B23/02 , C09B23/10 , G03C1/035 , G03C1/08 , G03C1/12 , G03C1/16 , G03C1/18 , G03C1/20 , G03C1/26 , G03C1/28 , G03C5/16 , G03C1/22 , C09B23/00
摘要： Disclosed is a silver halide photographic material, which comprises on a support a silver halide photographic emulsion layer comprising silver halide grains containing iron ions in an amount of 10 to 10 mol per mol of silver halide and having a localized phase with an iron ion concentration of 10 times or more than that of the other portions, in a surface layer falling within 50% or less of the volume of the grain and at least one methine dye represented by general formula (I') and which exhibits a blue sensitivity difference of 0.1 or less between when it is developed after exposure in vacuo under 10 torr and when it is developed after exposure in air under 760 torr: wherein MET represents an atomic group having a methine dye structure; Q represents a divalent linking group containing at least one of a carbon, a nitrogen, a sulfur or an oxygen atom; Ar' represents an aromatic polycyclic group formed of 8 or more atoms; l 1 represents an integer 1 or 2; l 2 represents an integer 0 or 1; and l 3 represents an integer from 1 to 4.

4. 发明专利

CA2036335A1 SILVER HALIDE EMULSION 未知
公开(公告)号：CA2036335A1
公开(公告)日：1991-08-23
申请号：CA2036335
申请日：1991-02-14
申请人： FUJI PHOTO FILM CO LTD
发明人： HIOKI TAKANORI , IKEDA TADASHI
IPC分类号： C07D277/64 , C09B23/00 , C09B23/01 , C09B23/02 , C09B23/10 , G03C1/12 , G03C1/20 , G03C1/22 , G03C1/28 , C09B23/08 , C09B23/12 , G03C1/16
摘要： A silver halide emulsion containing at least one member of methine dyes represented by the following general formula (I): (I) wherein MET represents an atomic group having a methine dye structure; Q represents a bivalent bonding group comprising at least one atom of carbon atom, nitrogen atom, sulfur atom and oxygen atom or an atomic group having at least one atom of carbon atom, nitrogen atom, sulfur atom and oxygen atom; Ar represents a group which has an aromatic character and derives from a polycyclic compound composed of 8 or more atoms excluding nitrogen atom; ?l represents 1 or 2; ?2 represents 0 or 1; and ?3 represents 1, 2, 3 or 4.

5. 发明专利

DE69128809D1 未知
公开(公告)号：DE69128809D1
公开(公告)日：1998-03-05
申请号：DE69128809
申请日：1991-04-15
申请人： FUJI PHOTO FILM CO LTD
发明人： ARAKATSU HIROSHI , INAGAKI YOSHIO , OZAKI HIROYUKI , HIOKI TAKANORI
IPC分类号： G03C1/498
摘要： A heat-developable color light-sensitive material comprising a support having thereon at least three silver halide emulsion layers each sensitive to a different spectral wavelength region, one silver halide emulsion layer or a light-insensitive layer adjacent thereto containing a yellow dye-providing compound, a second silver halide emulsion layer or a light-insensitive layer adjacent thereto containing a magenta dye-providing compound and a third silver halide emulsion layer or a light-insensitive layer adjacent thereto containing a cyan dye-providing compound; at least one of said silver halide emulsion layers having a maximum spectral sensitivity at a wavelength of at least 700 nm and a spectral sensitivity at a wavelength 20 nm longer than said maximum spectral sensitivity wavelength of at most 1/10 of said maximum spectral sensitivity. A heat-developable color light-sensitive material with such spectral sensitivity characteristics in at least one silver halide emulsion layer provides superior color separation from other layers having a sensitivity in the infrared region.

6. 发明专利

DE3503463C2 未知
公开(公告)号：DE3503463C2
公开(公告)日：1997-03-20
申请号：DE3503463
申请日：1985-02-01
申请人： FUJI PHOTO FILM CO LTD
发明人： AOTSUKA YASUO , YAMAMURO KIYOHIKA , HIOKI TAKANORI
IPC分类号： G03C1/498 , G03C1/005 , G03C1/015 , G03C1/12 , G03C1/42 , G03C8/40 , C09B23/00

7. 发明专利

DE69120695T2 未知
公开(公告)号：DE69120695T2
公开(公告)日：1996-11-28
申请号：DE69120695
申请日：1991-02-15
申请人： FUJI PHOTO FILM CO LTD
发明人： HIOKI TAKANORI , IKEDA TADASHI
IPC分类号： C07D277/64 , C09B23/00 , C09B23/01 , C09B23/02 , C09B23/10 , G03C1/12 , G03C1/20 , G03C1/22 , G03C1/28 , C07D215/12 , C07D233/64 , C07D263/56
摘要： A silver halide emulsion containing at least one member of methine dyes represented by the following general formula (I): wherein MET represents an atomic group having a methine dye structure; Q represents a bivalent bonding group comprising at least one atom of carbon atom, nitrogen atom, sulfur atom and oxygen atom or an atomic group having at least one atom of carbon atom, nitrogen atom, sulfur atom and oxygen atom; Ar represents a group which has an aromatic character and derives from a polycyclic compound composed of 8 or more atoms excluding nitrogen atom; l 1 represents 1 or 2; l 2 represents 0 or 1; and l 3 represents 1, 2, 3 or 4.

8. 发明专利

DE69027946D1 未知
公开(公告)号：DE69027946D1
公开(公告)日：1996-09-05
申请号：DE69027946
申请日：1990-03-02
申请人： FUJI PHOTO FILM CO LTD
发明人： HARA HIROSHI , HIOKI TAKANORI , ADACHI KEIICHI
IPC分类号： G03C7/30 , G03C8/40
摘要： A color light-sensitive material comprising at least three light-sensitive layers having different color-sensitivity from one another provided on a support. Each layer comprises a combination of at least a light-sensitive silver halide, a binder and a dye-providing compound. At least one layer thereof has a spectral sensitization peak in at least two wavelength regions, the peaks in the at least two wavelength regions being at least 50 nm away from each other and at least one spectral sensitization peak thereof exists in the wavelength region of 700 nm or above.

9. 发明专利

DE3924571A1 Direct positive silver halide emulsion contg. organic desensitiser - with heterocyclic azulene gp. and methine dyestuff, giving high speed and stability 未知
公开(公告)号：DE3924571A1
公开(公告)日：1990-02-01
申请号：DE3924571
申请日：1989-07-25
申请人： FUJI PHOTO FILM CO LTD
发明人： HIOKI TAKANORI , MIHARA YUJI , TAKEI HARUO
IPC分类号： C09B23/01 , C09B23/02 , C09B23/16 , G03C1/12 , G03C1/36 , G03C1/485
摘要： Direct positive Ag halide (AgX) emulsion contains a light-sensitive AgX, a binder, methin dyestuff(s) (I) and an organic desensitiser (II) with a redn. potential at least as positive as -1.0V vs. SCE. (I) has a heterocyclic azulene gp., contg. N or chalcogen atom(s) as heteroatom. The 7-membered ring in the heterocyclic azulene gp. forms a chromophoric conjugated resonance unit with the 10 pi electron system of the azulene and the methin gp. has an auxochromic substit. USE/ADVANTAGE - The emulsion is claimed for use in photographic material. It is faster than usual, without increased Dmin, and the change in speed in Dmin during storage before exposure is small.

10. 发明专利

DE69131911T2 未知
公开(公告)号：DE69131911T2
公开(公告)日：2000-06-21
申请号：DE69131911
申请日：1991-08-22
申请人： FUJI PHOTO FILM CO LTD
发明人： HIOKI TAKANORI , MATSUNAGA ATSUSHI
IPC分类号： C09B23/01 , C09B23/02 , C09B23/10 , G03C1/035 , G03C1/08 , G03C1/12 , G03C1/16 , G03C1/18 , G03C1/20 , G03C1/26 , G03C1/28 , G03C5/16
摘要： Disclosed is a silver halide photographic material, which comprises on a support a silver halide photographic emulsion layer comprising silver halide grains containing iron ions in an amount of 10 to 10 mol per mol of silver halide and having a localized phase with an iron ion concentration of 10 times or more than that of the other portions, in a surface layer falling within 50% or less of the volume of the grain and at least one methine dye represented by general formula (I') and which exhibits a blue sensitivity difference of 0.1 or less between when it is developed after exposure in vacuo under 10 torr and when it is developed after exposure in air under 760 torr: wherein MET represents an atomic group having a methine dye structure; Q represents a divalent linking group containing at least one of a carbon, a nitrogen, a sulfur or an oxygen atom; Ar' represents an aromatic polycyclic group formed of 8 or more atoms; l 1 represents an integer 1 or 2; l 2 represents an integer 0 or 1; and l 3 represents an integer from 1 to 4.

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