公开(公告)号：US20050048424A1

公开(公告)日：2005-03-03

申请号：US10926037

申请日：2004-08-26

申请人： Hiroyuki Suzuki ,  Masami Sakurada ,  Toshihiro Kariya

发明人： Hiroyuki Suzuki ,  Masami Sakurada ,  Toshihiro Kariya

IPC分类号： G03C1/09 ,  G03C1/494

CPC分类号： G03C1/09 ,  G03C2001/091 ,  G03C2001/096 ,  G03C2001/097 ,  G03C2001/098

摘要： A silver halide emulsion chemically sensitized by a compound of formula (1), (6-1), (6-2) or (7); and a silver halide photographic light-sensitive material containing the silver halide emulsion: Formula (1)E1-Ch-E2 Formula (6-1)W1 . . .AuX2m Formula (6-2)[W1 . . . Au. . . W2]X2m Formula (7)E5-Ch-Au . . . (L2)1 wherein Ch is a sulfur, selenium or tellurium atom; E1, E2 and E5 each are, for example, a specific methylene group having a substituent; Au is a monovalent or trivalent gold ion; W1 and W2 each are a specific chalcogen compound; X2 is a monovalent anion; m is 1, 2 or 3; L2 is a compound that can coordinate with gold through a nitrogen, sulfur, selenium, tellurium or phosphorous atom; and 1 is 0, 1, 2 or 3.

摘要翻译： 由式（1），（6-1），（6-2）或（7）化合物化学致敏的卤化银乳剂; 和含卤化银乳剂的卤化银照相感光材料：其中Ch是硫，硒或碲原子; E 1，E 2和E 5各自为例如具有取代基的特定亚甲基; Au是一价或三价金离子; W 1和W 2各自是特定的硫属化合物; X 2是一价阴离子; m为1,2或3; L 2是可以通过氮，硫，硒，碲或磷原子与金配位的化合物; 1为0,1,2或3。

公开(公告)号：US07229750B2

公开(公告)日：2007-06-12

申请号：US10926037

申请日：2004-08-26

申请人： Hiroyuki Suzuki ,  Masami Sakurada ,  Toshihiro Kariya

发明人： Hiroyuki Suzuki ,  Masami Sakurada ,  Toshihiro Kariya

IPC分类号： G03C1/00 ,  G03C1/06 ,  G03C1/005 ,  G03C1/494

CPC分类号： G03C1/09 ,  G03C2001/091 ,  G03C2001/096 ,  G03C2001/097 ,  G03C2001/098

摘要： A silver halide emulsion chemically sensitized by a compound of formula (1), (6-1), (6-2) or (7); and a silver halide photographic light-sensitive material containing the silver halide emulsion: Formula (1)E1-Ch-E2 Formula (6-1)W1 . . . AuX2m Formula (6-2)[W1 . . . Au . . . W2]X2m Formula (7)E5-Ch-Au . . . (L2)1 wherein Ch is a sulfur, selenium or tellurium atom; E1, E2, and E5 each are, for example, a specific methylene group having a substituent; Au is a monovalent or trivalent gold ion; W1 and W2 each are a specific chalcogen compound; X2 is a monovalent anion; m is 1, 2 or 3; L2 is a compound that can coordinate with gold through a nitrogen, sulfur, selenium, tellurium or phosphorous atom; and l is 0, 1, 2 or 3.

公开(公告)号：US07465534B2

公开(公告)日：2008-12-16

申请号：US11703187

申请日：2007-02-07

申请人： Katsuhisa Ohzeki ,  Hiroyuki Suzuki ,  Toshihiro Kariya

发明人： Katsuhisa Ohzeki ,  Hiroyuki Suzuki ,  Toshihiro Kariya

IPC分类号： G03C1/46 ,  G03C1/06 ,  G03C1/08 ,  G03C7/26 ,  G03C7/32

CPC分类号： G03C1/09 ,  G03C1/035 ,  G03C1/08 ,  G03C7/3022 ,  G03C2001/03517 ,  G03C2001/03594 ,  G03C2001/091 ,  G03C2001/097 ,  G03C2200/59

摘要： A silver halide emulsion containing silver halide grains with a silver chloride content of at least 95 mole %, being sensitized with selenium and gold, and further containing at least two compounds each having a function of oxidizing metallic silver clusters; a silver halide photographic material containing the same; and a silver halide photographic material having red-, green, and blue-sensitive silver halide emulsion layers, wherein one of the emulsion layers contains a silver halide emulsion with a silver chloride content of at least 95 mole %, and the silver halide emulsion contains a selenium compound and a metal complex of formula (D1); [MD1XD1nLD1(6-n)]m  formula (D1) wherein MD1 represents Cr, Mo, Re, Fe, Ru, Os, Co, Rh, Pd, or Pt; XD1 represents a halogen ion; LD1 represents a ligand other than XD1; n represents 3, 4, 5, or 6; and m represents 4-, 3-, 2-, 1-, 0 or 1+.

摘要翻译： 含有氯化银含量至少为95摩尔％的卤化银颗粒的卤化银乳剂用硒和金敏化，还含有至少两种具有氧化金属银簇的功能的化合物; 含有它的卤化银照相材料; 和具有红，绿和蓝敏感的卤化银乳剂层的卤化银照相材料，其中乳液层之一含有氯化银含量至少为95摩尔％的卤化银乳剂，卤化银乳剂含有 硒化合物和式（D1）的金属络合物; <？in-line-formula description =“In-line Formulas”end =“lead”？> [MD1XD1nLD1（6-n）] m formula（D1）<？in-line-formula description =“In-line Formulas end =“tail”？>其中MD1表示Cr，Mo，Re，Fe，Ru，Os，Co，Rh，Pd或Pt; XD1表示卤素离子; LD1表示除XD1以外的配体; n表示3,4,5或6; m表示4-，3-，2-，1-，O或1 +。

公开(公告)号：US20070202448A1

公开(公告)日：2007-08-30

申请号：US10592319

申请日：2005-03-10

申请人： Shigeru Shibayama ,  Toshihiro Kariya ,  Akito Yokozawa ,  Kenji Naoi ,  Katsuhisa Ohzeki ,  Hiroyuki Suzuki

发明人： Shigeru Shibayama ,  Toshihiro Kariya ,  Akito Yokozawa ,  Kenji Naoi ,  Katsuhisa Ohzeki ,  Hiroyuki Suzuki

IPC分类号： G03C1/005

CPC分类号： G03C1/08 ,  G03C1/09 ,  G03C1/16 ,  G03C1/81 ,  G03C7/3022 ,  G03C7/3041 ,  G03C7/30535 ,  G03C7/3924 ,  G03C7/39268 ,  G03C7/39272 ,  G03C2001/03517 ,  G03C2001/03594 ,  G03C2001/097 ,  G03C2007/3025 ,  G03C2200/26 ,  G03C2200/27

摘要： A silver halide color photographic light-sensitive material having, on a support, at least one red-sensitive silver halide emulsion layer, at least one green-sensitive silver halide emulsion layer and at least one blue-sensitive silver halide emulsion layer, characterized in that at least one of the silver halide emulsion layers contains a silver halide emulsion having a silver chloride content of 90 mole % or above, the silver halide emulsion contains at least one kind of selenium compound, and the silver halide emulsion layer containing the silver halide emulsion has a characteristic curve satisfying the following relation (1); 2.0≧γH/γL≧0.5  Relation (1) wherein γ represents a gradient of the characteristic curve, γH represents a gradient in the case of 1×10−6-second exposure and γL represents a gradient in the case of 100-second exposure.

摘要翻译： 一种卤化银彩色照相感光材料，其在载体上具有至少一种感红卤化银乳剂层，至少一种感绿卤化银乳剂层和至少一种蓝敏感卤化银乳剂层，其特征在于 卤化银乳剂层中的至少一层含有氯化银含量为90摩尔％以上的卤化银乳剂，卤化银乳剂含有至少一种硒化合物，含有卤化银的卤化银乳剂层 乳液具有满足以下关系式（1）的特性曲线; <？in-line-formula description =“In-line Formulas”end =“lead”？> 2.0> = gamma H / / L > = 0.5关系（1 ）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中，gamma表示特征曲线的梯度，而在1×10 3的情况下， 第二次曝光和γL L表示在100秒曝光的情况下的梯度。

公开(公告)号：US07407740B2

公开(公告)日：2008-08-05

申请号：US11664089

申请日：2005-09-30

申请人： Toshihiro Kariya ,  Hiroyuki Suzuki

发明人： Toshihiro Kariya ,  Hiroyuki Suzuki

IPC分类号： G03C1/46 ,  G03C1/08 ,  G03C1/06 ,  G03C7/26 ,  G03C7/32

CPC分类号： G03C7/3003 ,  G03C1/09 ,  G03C7/3022 ,  G03C7/346 ,  G03C7/407 ,  G03C2001/03517 ,  G03C2001/03535 ,  G03C2001/03558 ,  G03C2001/03594 ,  G03C2001/097 ,  G03C2200/39 ,  G03C2200/52

摘要： A silver halide color photographic light-sensitive material, having, on a support, at least one silver halide emulsion layer containing a cyan dye forming coupler, at least one silver halide emulsion layer containing a magenta dye forming coupler, and at least one silver halide emulsion layer containing a yellow dye forming coupler,wherein at least one layer of said at least one silver halide emulsion layer containing a cyan dye forming coupler contains high-silver chloride emulsion grains, which are selenium-sensitized and have a silver chloride content of 90 mol % or more, and contains at least one coupler of formula (I): wherein R′ and R″ each independently are a substituent; and Z is a hydrogen atom, or a group capable of being split-off upon coupling reaction with an oxidized aromatic primary amine color-developing agent.

摘要翻译： 一种卤化银彩色摄影感光材料，其在载体上具有至少一种含有青色染料形成成色剂的卤化银乳剂层，至少一种含有品红色染料形成成色剂的卤化银乳剂层和至少一种卤化银 含有黄色染料形成成色剂的乳剂层，其中含有青色染料形成成色剂的至少一层所述至少一种卤化银乳剂层含有高硒化银乳剂颗粒，它们是硒敏化的并且氯化银含量为90 摩尔％以上，并且含有至少一种式（I）的成色剂：其中R'和R“各自独立地为取代基; Z为氢原子，或与氧化芳族伯胺显色剂偶联反应时能够分离的基团。

公开(公告)号：US20060188829A1

公开(公告)日：2006-08-24

申请号：US11356009

申请日：2006-02-17

申请人： Hiroyuki Suzuki ,  Toshihiro Kariya

发明人： Hiroyuki Suzuki ,  Toshihiro Kariya

IPC分类号： G03C1/005

CPC分类号： G03C1/09 ,  G03C1/0051 ,  G03C1/035 ,  G03C2001/03517 ,  G03C2001/091 ,  G03C2001/096 ,  G03C2001/097 ,  G03C2200/01 ,  G03C2200/03

摘要： A silver halide emulsion, which is chemically sensitized by a compound of formula (1): wherein Ch represents a sulfur, selenium, or tellurium atom; X1 represents NR1 or N+(R2)R3Y−; R1 represents a hydrogen atom or a substituent; R2 and R3 each represent an alkyl group or another substituent; Y− represents an anionic ion; X2 represents OR4, N(R5)R6, or another substituent; R4 to R6 each represent a hydrogen atom or a substituent; and E is a group selected from groups represented by formula (2) to (5): wherein, in formulas (2) to (5), Z represents a hydrogen atom or a substituent; A1 and A2 each represent an oxygen atom, etc.; and R10 to R16 each represent a hydrogen atom or a substituent; W represents a substituent; n is an integer from 0 to 4; L represents a divalent linking group; and EWG represents an electron withdrawing group.

摘要翻译： 卤化银乳剂，其由式（1）化合物化学增感：其中Ch表示硫，硒或碲原子; X 1表示NR 1或N 2 O 3（R 2）R 3 ^{- ; R 1表示氢原子或取代基; R 2和R 3各自表示烷基或其它取代基; Y 表示阴离子离子; X 2表示OR 4，N（R 5）R 6或另外的取代基; R 4至R 6各自表示氢原子或取代基; E表示选自式（2）〜（5）表示的基团：式（2）〜（5）中，Z表示氢原子或取代基; A＆lt; 1＆gt;和＆lt; 2＆gt; 2＆lt; 2＆gt;各自表示氧原子等; R 10和R 16各自表示氢原子或取代基; W表示取代基; n为0〜4的整数; L表示二价连接基团; EWG代表吸电子基团。}

公开(公告)号：US20050202354A1

公开(公告)日：2005-09-15

申请号：US11072244

申请日：2005-03-07

申请人： Katsuhisa Ohzeki ,  Hiroyuki Suzuki ,  Toshihiro Kariya

发明人： Katsuhisa Ohzeki ,  Hiroyuki Suzuki ,  Toshihiro Kariya

IPC分类号： G03C1/005 ,  G03C1/035 ,  G03C1/09 ,  G03C7/30 ,  G03C7/392 ,  G03C1/46

CPC分类号： G03C1/09 ,  G03C1/035 ,  G03C1/08 ,  G03C7/3022 ,  G03C2001/03517 ,  G03C2001/03594 ,  G03C2001/091 ,  G03C2001/097 ,  G03C2200/59

摘要： A silver halide emulsion containing silver halide grains with a silver chloride content of at least 95 mole %, being sensitized with selenium and gold, and further containing at least two compounds each having a function of oxidizing metallic silver clusters; a silver halide photographic material containing the same; and a silver halide photographic material having red-, green, and blue-sensitive silver halide emulsion layers, wherein one of the emulsion layers contains a silver halide emulsion with a silver chloride content of at least 95 mole %, and the silver halide emulsion contains a selenium compound and a metal complex of formula (D1); [MD1XD1nLD1(6-n)]m  formula (D1) wherein MD1 represents Cr, Mo, Re, Fe, Ru, Os, Co, Rh, Pd, or Pt; XD1 represents a halogen ion; LD1 represents a ligand other than XD1; n represents 3, 4, 5, or 6; and m represents 4−, 3−, 2−, 1−, 0, or 1+.

摘要翻译： 含有氯化银含量至少为95摩尔％的卤化银颗粒的卤化银乳剂用硒和金敏化，还含有至少两种具有氧化金属银簇的功能的化合物; 含有它的卤化银照相材料; 和具有红，绿和蓝敏感的卤化银乳剂层的卤化银照相材料，其中乳液层之一含有氯化银含量至少为95摩尔％的卤化银乳剂，卤化银乳剂含有 硒化合物和式（D1）的金属络合物; <？in-line-formula description =“在线公式”end =“lead”？> [M D1] D1 （6-n）式（D1）<？in-line-formula description =“In-line Formulas”end = “尾”→其中M D1表示Cr，Mo，Re，Fe，Ru，Os，Co，Rh，Pd或Pt; X 表示卤素离子; L <！ - SIPO - > D1表示除了D1D之外的配体; n表示3,4,5或6; m表示4-，3-，2-，1-，O或1+。

公开(公告)号：US07527922B2

公开(公告)日：2009-05-05

申请号：US10592319

申请日：2005-03-10

申请人： Shigeru Shibayama ,  Toshihiro Kariya ,  Akito Yokozawa ,  Kenji Naoi ,  Katsuhisa Ohzeki ,  Hiroyuki Suzuki

发明人： Shigeru Shibayama ,  Toshihiro Kariya ,  Akito Yokozawa ,  Kenji Naoi ,  Katsuhisa Ohzeki ,  Hiroyuki Suzuki

IPC分类号： G03C1/46 ,  G03C1/08 ,  G03C7/26 ,  G03C7/32 ,  G03C1/06

CPC分类号： G03C1/08 ,  G03C1/09 ,  G03C1/16 ,  G03C1/81 ,  G03C7/3022 ,  G03C7/3041 ,  G03C7/30535 ,  G03C7/3924 ,  G03C7/39268 ,  G03C7/39272 ,  G03C2001/03517 ,  G03C2001/03594 ,  G03C2001/097 ,  G03C2007/3025 ,  G03C2200/26 ,  G03C2200/27

摘要： A silver halide color photographic light-sensitive material having, on a support, at least one red-sensitive silver halide emulsion layer, at least one green-sensitive silver halide emulsion layer and at least one blue-sensitive silver halide emulsion layer, characterized in that at least one of the silver halide emulsion layers contains a silver halide emulsion having a silver chloride content of 90 mole % or above, the silver halide emulsion contains at least one kind of selenium compound, and the silver halide emulsion layer containing the silver halide emulsion has a characteristic curve satisfying the following relation (1); 2.0≧γH/γL≧0.5  Relation (1) wherein γ represents a gradient of the characteristic curve, γH represents a gradient in the case of 1×10−6-second exposure and γL represents a gradient in the case of 100-second exposure.

摘要翻译： 一种卤化银彩色照相感光材料，其在载体上具有至少一种感红卤化银乳剂层，至少一种感绿卤化银乳剂层和至少一种蓝敏感卤化银乳剂层，其特征在于 卤化银乳剂层中的至少一层含有氯化银含量为90摩尔％以上的卤化银乳剂，卤化银乳剂含有至少一种硒化合物，含有卤化银的卤化银乳剂层 乳液具有满足以下关系式（1）的特性曲线; <？in-line-formula description =“In-line Formulas”end =“lead”？> 2.0> = gammaH / gammaL> = 0.5关系（1）<？in-line-formula description =“In-line Formula end =“tail”？>其中gamma表示特征曲线的梯度，gammaH表示在1×10-6秒曝光的情况下的梯度，而gammaL表示在100秒曝光的情况下的梯度。

公开(公告)号：US07303863B2

公开(公告)日：2007-12-04

申请号：US11356009

申请日：2006-02-17

申请人： Hiroyuki Suzuki ,  Toshihiro Kariya

发明人： Hiroyuki Suzuki ,  Toshihiro Kariya

IPC分类号： G03C1/06 ,  G03C1/00 ,  G03C1/005 ,  G03C1/494

CPC分类号： G03C1/09 ,  G03C1/0051 ,  G03C1/035 ,  G03C2001/03517 ,  G03C2001/091 ,  G03C2001/096 ,  G03C2001/097 ,  G03C2200/01 ,  G03C2200/03

摘要： A silver halide emulsion, which is chemically sensitized by a compound of formula (1): wherein Ch represents a sulfur, selenium, or tellurium atom; X1 represents NR1 or N+(R2)R3Y−; R1 represents a hydrogen atom or a substituent; R2 and R3 each represent an alkyl group or another substituent; Y− represents an anionic ion; X2 represents OR4, N(R5)R6, or another substituent; R4 to R6 each represent a hydrogen atom or a substituent; and E is a group selected from groups represented by formula (2) to (5): wherein, in formulas (2) to (5), Z represents a hydrogen atom or a substituent; A1 and A2 each represent an oxygen atom, etc.; and R10 to R16 each represent a hydrogen atom or a substituent; W represents a substituent; n is an integer from 0 to 4; L represents a divalent linking group; and EWG represents an electron withdrawing group.

摘要翻译： 由式（1）化合物化学增感的卤化银乳剂：

公开(公告)号：US20070254248A1

公开(公告)日：2007-11-01

申请号：US11664089

申请日：2005-09-30

申请人： Toshihiro Kariya ,  Hiroyuki Suzuki

发明人： Toshihiro Kariya ,  Hiroyuki Suzuki

IPC分类号： G03C7/32

CPC分类号： G03C7/3003 ,  G03C1/09 ,  G03C7/3022 ,  G03C7/346 ,  G03C7/407 ,  G03C2001/03517 ,  G03C2001/03535 ,  G03C2001/03558 ,  G03C2001/03594 ,  G03C2001/097 ,  G03C2200/39 ,  G03C2200/52

摘要： A silver halide color photographic light-sensitive material, having, on a support, at least one silver halide emulsion layer containing a cyan dye forming coupler, at least one silver halide emulsion layer containing a magenta dye forming coupler, and at least one silver halide emulsion layer containing a yellow dye forming coupler, wherein at least one layer of said at least one silver halide emulsion layer containing a cyan dye forming coupler contains high-silver chloride emulsion grains, which are selenium-sensitized and have a silver chloride content of 90 mol % or more, and contains at least one coupler of formula (I): wherein R′ and R″ each independently are a substituent; and Z is a hydrogen atom, or a group capable of being split-off upon coupling reaction with an oxidized aromatic primary amine color-developing agent.

摘要翻译： 一种卤化银彩色摄影感光材料，其在载体上具有至少一种含有青色染料形成成色剂的卤化银乳剂层，至少一种含有品红色染料形成成色剂的卤化银乳剂层和至少一种卤化银 含有黄色染料形成成色剂的乳剂层，其中含有青色染料形成成色剂的至少一层所述至少一种卤化银乳剂层含有高硒化银乳剂颗粒，它们是硒敏化的并且氯化银含量为90 摩尔％以上，并且含有至少一种式（I）的成色剂：其中R'和R“各自独立地为取代基; Z为氢原子，或与氧化芳族伯胺显色剂偶联反应时能够分离的基团。