公开(公告)号：US06660464B1

公开(公告)日：2003-12-09

申请号：US09596464

申请日：2000-06-19

Applicant: Annabel A. Muenter ,  Steven P. Szatynski

Inventor： Annabel A. Muenter ,  Steven P. Szatynski

IPC: G03C176

CPC classification number: G03C1/10 ,  G03C1/12 ,  G03C1/49845 ,  G03C1/7954 ,  G03C2200/24

Abstract: This invention comprises a silver halide photographic element comprising a support with low oxygen permeability and at least one silver halide emulsion layer containing a fragmentable electron donating compound of the formula: X—Y′ or a compound which contains a moiety of the formula —X—Y′; wherein X is an electron donor moiety, Y′ is a leaving proton H or a leaving group Y, with the proviso that if Y′ is a proton, a base, &bgr;−, is present in the emulsion layer, and wherein: 1) X—Y′ has an oxidation potential between 0 and about 1.4 V; and 2) the oxidized form of X—Y′ undergoes a bond cleavage reaction to give the radical X• and the leaving fragment Y′; and, optionally, 3) the radical X• has an oxidation potential≦−0.7V (that is, equal to or more negative than about −0.7V).

Abstract translation: 本发明包括一种卤化银照相元件，其包含具有低透氧性的载体和至少一个含有下式的可分散给电子化合物的卤化银乳剂层：XY'或含有式-X-Y'部分的化合物， ; 其中X是电子给体部分，Y'是离开质子H或离去基团Y，条件是如果Y'是质子，则在乳剂层中存在碱，其中：1 ）XY'具有介于0和约1.4V之间的氧化电位; 和2）XY'的氧化形式发生键断裂反应，得到基团X'和离去片段Y';以及任选的3）基团X'具有<= -0.7V（ 即等于或大于约-0.7V的负值）。

公开(公告)号：US06428947B1

公开(公告)日：2002-08-06

申请号：US09755419

申请日：2001-01-05

Applicant: Sharon G. Johnston ,  Annabel A. Muenter ,  Steven P. Szatynski ,  Jerome R. Lenhard

Inventor： Sharon G. Johnston ,  Annabel A. Muenter ,  Steven P. Szatynski ,  Jerome R. Lenhard

IPC: G03C146

CPC classification number: G03C7/39208 ,  G03C1/12 ,  G03C7/3003 ,  G03C7/3041 ,  G03C2003/006 ,  G03C2200/24 ,  Y10S430/156

Abstract: This invention comprises multicolor photographic element comprising a support bearing a cyan dye image-forming unit comprising at least one red-sensitive silver halide emulsion layer having associated therewith at least one cyan dye-forming coupler, a magenta dye image-forming unit comprising at least one green-sensitive silver halide emulsion layer having associated therewith at least one magenta dye-forming coupler, a yellow dye image-forming unit comprising at least one blue-sensitive silver halide emulsion layer having associated therewith at least one yellow dye-forming coupler, wherein at least one of said red-sensitive or green-sensitive layers comprises a fragmentable electron donating compound of the formula: X—Y′ or a compound which contains a moiety of the formula —X—Y′; wherein the speed gain deriving from addition of said compound to said layer is less than or equal to 0.05 log sensitivity units and wherein X is an electron donor moiety, Y′ is a leaving proton H or a leaving group Y, with the proviso that if Y′ is a proton, a base, &bgr;−, is present in the emulsion layer, and wherein: 1) X—Y′ has an oxidation potential between 0 and about 1.4 V; 2) the oxidized form of X—Y′ undergoes a bond cleavage reaction to give the radical X· and the leaving fragment Y′, and 3) the radical X· has an oxidation potential ≦−0.7V.

Abstract translation: 本发明包括多色照相元件，其包含支持青色染料成像单元的载体，该单元包括至少一种与其相关联的至少一种形成青色染料的成色剂的感红卤化银乳剂层，品红色染料影像形成单元至少包括 一种感绿卤化银乳剂层，其具有与至少一种品红色染料形成成色剂相关联的黄色染料影像形成单元，其包含至少一种感蓝卤化银乳剂层，其具有至少一种形成黄色染料的成色剂， 其中所述红敏敏感层或绿敏层中的至少一个包含下式的可裂解供电子化合物：XY'或含有式-X-Y'部分的化合物;其中来自添加的速度增益 所述化合物与所述层的摩尔比小于或等于0.05log灵敏度单元，并且其中X是电子给体部分，Y'是离开质子H或离开 组Y，条件是如果Y'是质子，则在乳剂层中存在碱，β - ，其中：1）XY'具有在0和约1.4V之间的氧化电位; 2）氧化形式 的XY'经历键断裂反应以产生基团X.和离开的片段Y'，和3）基团X.具有氧化势<= -0.7V。

公开(公告)号：US06306570B1

公开(公告)日：2001-10-23

申请号：US09536300

申请日：2000-03-27

Applicant: Anthony Adin ,  Jerome J. Looker ,  Samir Y. Farid ,  Ian R. Gould ,  Stephen A. Godleski ,  Jerome R. Lenhard ,  Annabel A. Muenter ,  Lal C. Vishwakarma ,  Paul A. Zielinski

Inventor： Anthony Adin ,  Jerome J. Looker ,  Samir Y. Farid ,  Ian R. Gould ,  Stephen A. Godleski ,  Jerome R. Lenhard ,  Annabel A. Muenter ,  Lal C. Vishwakarma ,  Paul A. Zielinski

IPC: G03C110

CPC classification number: G03C1/10 ,  G03C1/12 ,  G03C2200/24

Abstract: A photographic element comprising at least one silver halide emulsion layer in which the silver halide is sensitized with a compound of the formula: wherein A is a silver halide adsorptive group that contains at least one atom of N, S, Se, or Te that promotes adsorption to silver halide, and Z is a light absorbing group including for example cyanine dyes, complex cyanine dyes, merocyanine dyes, complex merocyanine dyes, homopolar cyanine dyes, styryl dyes, oxonol dyes, hemioxonol dyes, and hemicyanine dyes, and XY is an fragmentable electron donor moiety in which X is an electron donor group and Y is a leaving group other than hydrogen, and wherein: 1) XY has an oxidation potential between 0 and about 1.4 V; and 2) the oxidized form of XY undergoes a bond cleavage reaction to give the radical X• and the leaving fragment Y. In a preferred embodiment of the invention, the radical X• has an oxidation potential ≦−0.7 V.

Abstract translation: 一种照相元件，包括至少一个卤化银乳剂层，其中卤化银用下式化合物致敏：其中A是含有至少一个促进的N，S，Se或Te原子的卤化银吸附基团 Z为吸光性基团，例如为花青染料，复合花青染料，部花菁染料，复色部花青染料，单极花青染料，苯乙烯基染料，氧杂菁染料，半氧杂菁染料，半花青染料，XY为 其中X是电子给体基团，Y是除氢以外的离去基团，其中：1）XY具有介于0和约1.4V之间的氧化电位; 和2）XY的氧化形式经历键断裂反应以得到基团X.和离去片段Y.在本发明的优选实施方案中，基团X具有<= -0.7V的氧化电位。

公开(公告)号：US5747236A

公开(公告)日：1998-05-05

申请号：US740536

申请日：1996-10-30

Applicant: Samir Y. Farid ,  Jerome R. Lenhard ,  Chin H. Chen ,  Annabel A. Muenter ,  Ian R. Gould ,  Stephen A. Godleski ,  Paul A. Zielinski ,  Charles H. Weidner

Inventor： Samir Y. Farid ,  Jerome R. Lenhard ,  Chin H. Chen ,  Annabel A. Muenter ,  Ian R. Gould ,  Stephen A. Godleski ,  Paul A. Zielinski ,  Charles H. Weidner

IPC: G03C7/00 ,  G03C1/10 ,  G03C1/12 ,  G03C1/28 ,  G03C1/34 ,  G03C1/08

CPC classification number: G03C1/10 ,  G03C1/12 ,  G03C1/34 ,  G03C2200/24

Abstract: A photographic element comprises a support and at least one silver halide emulsion layer in which the silver halide is sensitized with a fragmentable electron donor of the formula X--Y, wherein X is an electron donor moiety and Y is a leaving group other than hydrogen, and wherein: 1) X--Y has an oxidation potential between 0 and about 1.4 V; and 2) the oxidized form of X--Y undergoes a bond cleavage reaction to give the radical X.sup..cndot. and the leaving fragment Y. In a preferred embodiment of the invention, the radical X.sup..cndot. has an oxidation potential .ltoreq.-0.7V.

Abstract translation: 照相元件包括载体和至少一个卤化银乳剂层，其中卤化银用式XY的可裂解电子给体致敏，其中X是电子给体部分，Y是除氢以外的离去基团，其中 ：1）XY具有介于0和约1.4V之间的氧化电位; 和2）X-Y的氧化形式经历键断裂反应，得到基团X.和离去片段Y.在本发明的一个优选实施方案中，基团X的氧化电势为-0.7V。

公开(公告)号：US06518008B1

公开(公告)日：2003-02-11

申请号：US09236818

申请日：1999-01-25

Applicant: James A. Friday ,  Roger A. Bryant ,  Annabel A. Muenter ,  Jerome R. Lenhard

Inventor： James A. Friday ,  Roger A. Bryant ,  Annabel A. Muenter ,  Jerome R. Lenhard

IPC: G03C108

CPC classification number: G03C1/10 ,  G03C1/0051 ,  G03C7/3022 ,  G03C7/392 ,  G03C2200/24

Abstract: A multicolor photographic element comprising a support bearing a cyan dye image-forming unit comprising at least one red-sensitive silver halide emulsion layer having associated therewith at least one cyan dye-forming coupler, a magenta dye image-forming unit comprising at least one green-sensitive silver halide emulsion layer having associated therewith at least one magenta dye-forming coupler, a yellow dye image-forming unit comprising at least one blue-sensitive silver halide emulsion layer having associated therewith at least one yellow dye-forming coupler, wherein at least one of said silver halide emulsion layers contains a tabular grain silver halide emulsion having a halide content of at least 95% bromide and less than about 5% iodide, said iodide being substantially uniformly distributed in the silver halide grains of said emulsion, and said emulsion is sensitized with a fragmentable electron donor of the formula X—Y′ or an electron donor which contains an —XY′ moiety; wherein X is an electron donor moiety, Y′ is a leaving proton H or a leaving group Y, with the proviso that if Y′ is a proton, a base, &bgr;−, is covalently linked directly or indirectly to X, and wherein: 1) X—Y′ has an oxidation potential between 0 and about 1.4 V; and 2) the oxidized form of X—Y′ fragments to give the radical X* and the leaving fragment Y′;  and, optionally, 3) the radical X* has an oxidation potential

Abstract translation: 一种多色照相元件，其特征在于，包含支持青色染料成像单元的载体，所述载体包括至少一种与其相关联的至少一种形成青色染料的成色剂的红色感光卤化银乳剂层，品红色染料影像形成单元包括至少一种绿色 具有与至少一种品红色染料形成成色剂相关联的感光卤化银乳剂层，黄色染料成像单元，其包含至少一种感蓝卤化银乳剂层，其具有至少一种形成黄色染料的成色剂，其中在 所述卤化银乳剂层中的至少一种含有卤化物含量为至少95％溴化物和小于约5％碘化物的片状粒状卤化银乳剂，所述碘化物基本均匀地分布在所述乳液的卤化银颗粒中，所述 用式XY'的可裂解电子给体或含有-XY'部分的电子给体使乳液敏化; 其中X是电子给体部分，Y'是离开质子H或离去基团Y，条件是如果Y'是质子，则碱，β - 与X直接或间接共价连接，并且其中：1 ）XY'具有介于0和约1.4V之间的氧化电位; 和2）X-Y'片段的氧化形式，得到基团X *和离去片段Y'; 和任选地，3）基团X *具有<-0.7V的氧化电位。

公开(公告)号：US06509144B1

公开(公告)日：2003-01-21

申请号：US09236821

申请日：1999-01-25

Applicant: Kenneth J. Reed ,  Joseph P. Pepe ,  James A. Friday ,  Jon N. Eikenberry ,  Yun C. Chang ,  Annabel A. Muenter ,  Jerome R. Lenhard

Inventor： Kenneth J. Reed ,  Joseph P. Pepe ,  James A. Friday ,  Jon N. Eikenberry ,  Yun C. Chang ,  Annabel A. Muenter ,  Jerome R. Lenhard

IPC: G03C110

CPC classification number: G03C1/10 ,  G03C1/0053 ,  G03C1/28 ,  G03C1/29

Abstract: This invention comprises a photographic element comprising a support and at least one blue sensitive silver halide emulsion layer containing a tabular grain silver halide emulsion, or an emulsion in which the halide content is at least 50% chloride and no more than 5% iodide, wherein the emulsion is spectrally sensitized with at least one dye providing a peak sensitization between 446 and 500 nm and at least one dye providing a peak sensitization between 400 and 445 nm and additionally sensitized with a fragmentable electron donor of the formula: X—Y′. or an electron donor which contains an —XY′ moiety; wherein X is an electron donor moiety, Y′ is a leaving proton H or a leaving group Y, with the proviso that if Y′ is H a base, &bgr;−, is covalently linked directly or indirectly to X. and wherein: 1) X—Y′ has an oxidation potential between 0 and about 1.4 V; and 2) the oxidized form of X—Y′ fragments to give the radical X• and the leaving fragment Y′; and, optionally, 3) the radical X• has an oxidation potential ≦−0.7V (that is, equal to or more negative than about −0.7 V).

Abstract translation: 本发明包括一种照相元件，其包括载体和至少一种含有片状银卤化银乳剂的蓝色感光卤化银乳剂层，或其中卤化物含量为至少50％氯化物和不超过5％碘化物的乳液，其中 该乳液用至少一种提供446和500nm之间的峰敏感的染料和至少一种提供400和445nm之间的峰敏感的染料进行光谱增感，并用下式X-Y'的可裂解的电子给体进一步增感。 或含有-XY'部分的电子给体;其中X是电子给体部分，Y'是离开质子H或离去基团Y，条件是如果Y'是H，则基团是共价连接的 直接或间接地与X并且其中：1）XY'具有介于0和约1.4V之间的氧化电位; 和2）X-Y'片段的氧化形式，得到X基团和离去片段Y'; 和任选地，3）基团X的氧化电位<= -0.7V（即等于或大于约-0.7V的负）。

公开(公告)号：US06416941B1

公开(公告)日：2002-07-09

申请号：US09468386

申请日：1999-12-20

Applicant: Kenneth J. Reed ,  Annabel A. Muenter ,  Sharon R. Lunt ,  David T. Southby

Inventor： Kenneth J. Reed ,  Annabel A. Muenter ,  Sharon R. Lunt ,  David T. Southby

IPC: G03C108

CPC classification number: G03C1/0051 ,  G03C1/04 ,  G03C1/10 ,  G03C1/12 ,  G03C7/3005 ,  G03C7/3022 ,  G03C7/30511 ,  G03C7/30541 ,  G03C7/30558 ,  G03C7/39252 ,  G03C2200/24

Abstract: A color photographic element comprises a support and at least one dye image forming layer unit comprising gelatin-peptized radiation-sensitive silver halide grains, a fragmentable electron donating compound; and an electron transfer agent releasing compound.

Abstract translation: 彩色照相元件包括载体和包含明胶胶体化辐射敏感卤化银颗粒的至少一种染料图像形成层单元，可裂解的给电子化合物; 和电子转移剂释放化合物。

公开(公告)号：US6054260A

公开(公告)日：2000-04-25

申请号：US118714

申请日：1998-07-17

Applicant: Anthony Adin ,  Jerome J. Looker ,  Samir Y. Farid ,  Ian R. Gould ,  Stephen A. Godleski ,  Jerome R. Lenhard ,  Annabel A. Muenter ,  Lal C. Vishwakarma ,  Paul A. Zielinski

Inventor： Anthony Adin ,  Jerome J. Looker ,  Samir Y. Farid ,  Ian R. Gould ,  Stephen A. Godleski ,  Jerome R. Lenhard ,  Annabel A. Muenter ,  Lal C. Vishwakarma ,  Paul A. Zielinski

IPC: G03C1/09 ,  G03C1/10 ,  G03C1/12

CPC classification number: G03C1/10 ,  G03C1/12 ,  G03C2200/24

Abstract: A photographic element comprising at least one silver halide emulsion layer in which the silver halide is sensitized with a compound of the formula: ##STR1## wherein A is a silver halide adsorptive group that contains at least one atom of N, S, Se, or Te that promotes adsorption to silver halide, and Z is a light absorbing group including for example cyanine dyes, complex cyanine dyes, merocyanine dyes, complex merocyanine dyes, homopolar cyanine dyes, styryl dyes, oxonol dyes, hemioxonol dyes, and hemicyanine dyes, and XY is an fragmentable electron donor moiety in which X is an electron donor group and Y is a leaving group other than hydrogen, and wherein:1) XY has an oxidation potential between 0 and about 1.4 V; and2) the oxidized form of XY undergoes a bond cleavage reaction to give the radical X.sup..cndot. and the leaving fragment Y.In a preferred embodiment of the invention, the radical X.sup..cndot. has an oxidation potential .ltoreq.-0.7 V.

Abstract translation: 一种照相元件，包括至少一个卤化银乳剂层，其中卤化银用下式化合物致敏：其中A是含有至少一个促进的N，S，Se或Te原子的卤化银吸附基团 Z为吸光性基团，例如为花青染料，复合花青染料，部花菁染料，复色部花青染料，单极花青染料，苯乙烯基染料，氧杂菁染料，半氧杂菁染料，半花青染料，XY为 其中X是电子给体基团，Y是除氢以外的离去基团，其中：1）XY具有介于0和约1.4V之间的氧化电位; 和2）XY的氧化形式经历键断裂反应，得到基团X.和离去片段Y.在本发明的一个优选实施方案中，基团X的氧化电势为-0.7V。

公开(公告)号：US5994051A

公开(公告)日：1999-11-30

申请号：US118536

申请日：1998-07-17

Applicant: Ian R. Gould ,  Samir Farid ,  Stephen A. Godleski ,  Jerome R. Lenhard ,  Annabel A. Muenter ,  Paul A. Zielinski

Inventor： Ian R. Gould ,  Samir Farid ,  Stephen A. Godleski ,  Jerome R. Lenhard ,  Annabel A. Muenter ,  Paul A. Zielinski

IPC: G03C1/10 ,  G03C1/12 ,  G03C1/28 ,  G03C1/29 ,  G03C1/08

CPC classification number: G03C1/12 ,  G03C1/10 ,  G03C1/28 ,  G03C1/29 ,  G03C2200/24

Abstract: This invention comprises a photographic element comprising at least one silver halide emulsion layer in which the silver halide is sensitized with a compound of the formula X--H, wherein X is an electron donor moiety to which a base, B.sup.-, is covalently linked and H is a leaving hydrogen atom, and wherein:1) X--H has an oxidation potential between 0 and about 1.4 V; and2) the oxidized form of X--H undergoes deprotonation reaction with the base B.sup.-, to give the radical X.sup..cndot. and the protonated base B-H.In a preferred embodiment of the invention, the radical X.cndot. has an oxidation potential

Abstract translation: 本发明包括一种照相元件，其包含至少一个卤化银乳剂层，其中卤化银与式XH的化合物敏化，其中X是一个电子给体部分，其中B基共价连接，H是 离去的氢原子，其中：1）XH的氧化电位在0至约1.4V之间; 和2）X-H的氧化形式与碱基B进行去质子化反应，得到基团X.和质子化的碱B-H。 在本发明的优选实施方案中，基团X具有<-0.7V的氧化电位。

公开(公告)号：US5842063A

公开(公告)日：1998-11-24

申请号：US740541

申请日：1996-10-30

Applicant: Gilbert A. Hawkins ,  Annabel A. Muenter ,  Philip T. Lau ,  John D. Baloga

Inventor： Gilbert A. Hawkins ,  Annabel A. Muenter ,  Philip T. Lau ,  John D. Baloga

IPC: G03B19/02 ,  G03C1/12 ,  G03C5/16 ,  G03C7/30 ,  G03C7/00

CPC classification number: G03C7/30 ,  G03B19/02 ,  G03C1/127 ,  G03C5/164

Abstract: A camera and film for recording overlapping visual images and digital data is disclosed. The camera includes a structure for recording the region of a film with visible light to record a visible image in one or more record layer(s) sensitized to visible light; and a structure for recording in the region of the film with non-visible light to record digital data in one or more record layer(s) sensitized to non-visible light, whereby overlapping visual and digital data images are recorded in the same region.

Abstract translation: 公开了用于记录重叠的视觉图像和数字数据的相机和胶片。 相机包括用于记录具有可见光的胶片区域的结构，以将可见图像记录在对可见光敏感的一个或多个记录层中; 以及用于以不可见光在膜的区域中记录以在不可见光敏化的一个或多个记录层中记录数字数据的结构，由此在相同区域中记录重叠的视觉和数字数据图像。