专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5849470A Mixed grain emulsions of the same grains having different speed properties for photographic elements 失效
标题翻译：具有不同速度特性的相同颗粒的混合颗粒乳剂用于照相元件
公开(公告)号：US5849470A
公开(公告)日：1998-12-15
申请号：US841545
申请日：1997-04-23
申请人： Jerzy Z. Mydlarz , Frederick C. Derks , Roger L. Klaus
发明人： Jerzy Z. Mydlarz , Frederick C. Derks , Roger L. Klaus
IPC分类号： G03C1/43 , G03C1/035 , G03C1/36 , G03C1/09
CPC分类号： G03C1/36 , G03C1/035 , G03C2001/03564 , G03C2001/094
摘要： The invention relates to a photographic element comprising at least two photographic emulsions wherein the grains of said at least two emulsions are the same and wherein at least one of said at least two emulsions is treated with a speed decreasing compound.
摘要翻译：本发明涉及一种包含至少两种照相乳剂的照相材料，其中所述至少两种乳液的颗粒是相同的，并且其中所述至少两种乳液中的至少一种用减速化合物处理。

2. 发明授权

US5840473A Mixed emulsions of different speed properties using sulfinate and sulfonate compounds 失效
标题翻译：使用亚磺酸盐和磺酸盐化合物的不同速度性质的混合乳液
公开(公告)号：US5840473A
公开(公告)日：1998-11-24
申请号：US841546
申请日：1997-04-23
申请人： Jerzy Z. Mydlarz , Roger L. Klaus , Frederick C. Derks
发明人： Jerzy Z. Mydlarz , Roger L. Klaus , Frederick C. Derks
IPC分类号： G03C1/035 , G03C1/34 , G03C1/36 , G03C7/30 , G03C1/09
CPC分类号： G03C7/3022 , G03C1/035 , G03C1/36
摘要： The invention relates to a photographic element comprising at least two photographic emulsions wherein the grains of said at least two emulsions are the same and wherein at least one of said at least two emulsions is treated with a speed decreasing compound of Formula I: Z.sup.1 --X.sup.1 O.sub.2 S--M.sup.1 (I) and a compound of Formula II: Z.sup.2 --X.sup.2 O.sub.x --M.sup.2 (II) wherein X.sup.1 is sulfur and X.sup.2 is selected from the group consisting of sulfur and selenium, M.sup.1 and M.sup.2 are independently selected from group consisting of a metal ion and ##STR1## wherein R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are independently selected from the group consisting of hydrogen and an alkyl of 1-3 carbon atoms, and Z.sup.1 and Z.sup.2 are independently selected from the group consisting of an unsubstituted or substituted alkyl of 1 to 18 carbon atoms, an unsubstituted or substituted aryl group having 6 to 10 carbon atoms, an unsubstituted or substituted 5-membered or 6-membered heterocyclic group having one or two heteroatoms, and L, wherein L is a divalent linking group, provided that, if Z.sup.1 is L, the compound of Formula I is a polymer and, if Z.sup.2 is L, the compound of Formula II is a polymer.
摘要翻译：本发明涉及一种包含至少两种照相乳液的照相材料，其中所述至少两种乳液的颗粒是相同的，并且其中所述至少两种乳液中的至少一种乳液用速度下降的式I化合物：Z1-X1O2S -M1（I）和式II化合物：其中X1是硫并且X2选自硫和硒的Z2-X2Ox-M2（II），M1和M2独立地选自金属离子和＆lt; IMAGE＆gt;其中R 1，R 2，R 3和R 4独立地选自氢和1-3个碳原子的烷基，并且Z 1和Z 2独立地选自未取代或取代的1 具有6至10个碳原子的未取代或取代的芳基，具有一个或两个杂原子的未取代或取代的5元或6元杂环基，L，其中L是二价连接基团如果Z1是L，则式I的化合物是聚合物，如果Z 2是L，则式II的化合物是聚合物。

3. 发明授权

US06518009B1 High intensity exposure photographic imaging method employing iridium doped high chloride emulsion 失效
标题翻译：使用铱掺杂高氯化物乳液的高强度曝光照相成像方法
公开(公告)号：US06518009B1
公开(公告)日：2003-02-11
申请号：US09608841
申请日：2000-06-30
申请人： Jerzy Z. Mydlarz , Roger L. Klaus
发明人： Jerzy Z. Mydlarz , Roger L. Klaus
IPC分类号： G03C1005
CPC分类号： G03C1/015 , G03C1/035 , G03C5/16 , G03C2001/03517 , G03C2001/03541 , Y10S430/145 , Y10S430/146
摘要： A method of imaging employing sensitized high chloride silver halide emulsions which exhibit improved speed and high intensity reciprocity performance for use with short duration, high intensity exposure optical and digital exposure systems. The method comprising providing a photographic element comprising at least one high chloride silver halide emulsion layer, exposing said element utilizing a high intensity actinic radiation exposure for an exposure time of less than {fraction (1/100)} second, and developing said element to produce a photographic image, wherein the high chloride silver halide emulsion layer is comprised of silver halide emulsion grains containing at least 90 mole percent chloride, based on silver, obtained by providing a high chloride host emulsion, bringing a Lippmann emulsion comprising primarily fine silver bromide grains doped with iridium into contact with said high chloride host emulsion, and subsequently chemically sensitizing the high chloride emulsion.
摘要翻译：使用敏化的高氯化物卤化银乳剂的成像方法，其表现出改善的速度和高强度互易性能，用于短时间，高强度曝光光学和数字曝光系统。该方法包括提供包含至少一种高氯化物卤化银乳剂层的照相元件，利用高强度光化辐射曝光暴露所述元件，曝光时间小于1/100秒，并显影所述元件以产生照相图像，其中所述高氯化物卤化银乳剂层由卤化银乳剂颗粒组成，所述卤化银乳剂颗粒含有基于银的至少90摩尔百分数的氯化物，通过提供高氯化物主体乳液获得，使包含主要细小的掺有铱的溴化银颗粒的Lippmann乳液进入与所述高氯化物主体乳液接触，随后对高氯化物乳液进行化学增感。

4. 发明授权

US5968724A Silver halide photographic elements with reduced fog 有权
标题翻译：卤化银照相元件减少雾
公开(公告)号：US5968724A
公开(公告)日：1999-10-19
申请号：US177154
申请日：1998-10-22
申请人： Jon N. Eikenberry , Roger L. Klaus , Roger L. Lok , Jerzy Z. Mydlarz , Brian S. White
发明人： Jon N. Eikenberry , Roger L. Klaus , Roger L. Lok , Jerzy Z. Mydlarz , Brian S. White
IPC分类号： G03C1/005 , G03C1/015 , G03C1/34 , G03C1/08
CPC分类号： G03C1/34 , G03C1/0051
摘要： This invention relates to silver halide photographic element comprising a silver halide emulsion chemically sensitized in the presence of an isothiazolin-one compound represented by the formula ##STR1## wherein R.sup.1 is a substituent; and Z is a substituted or unsubstituted saturated ring, wherein the isothiazolin-one compound was added after precipitation of the emulsion.
摘要翻译：本发明涉及卤化银照相元件，该卤化银照相元件包含在下式表示的异噻唑啉一化合物存在下化学增感的卤化银乳剂，其中R1是取代基; Z是取代或未取代的饱和环，其中在沉淀出乳液后加入异噻唑啉一化合物。

5. 发明授权

US5879872A Silver halide photographic elements containing sulfenimide compounds 失效
标题翻译：含有亚磺酰亚胺化合物的卤化银照相元件
公开(公告)号：US5879872A
公开(公告)日：1999-03-09
申请号：US857397
申请日：1997-05-16
申请人： Franklin D. Saeva , Roger L. Klaus , Jerzy Z. Mydlarz
发明人： Franklin D. Saeva , Roger L. Klaus , Jerzy Z. Mydlarz
IPC分类号： G03C1/09 , G03C1/34 , G03C1/00
CPC分类号： G03C1/346 , G03C1/09 , G03C1/34
摘要： This invention relates to a silver halide photographic element comprising a silver halide emulsion precipitated and/or chemically sensitized in the presence of an sulfenimide compound represented by the formula: ##STR1## wherein M represents the atoms necessary to form, with R.sup.1 and R.sup.2, a five or six-membered ring or a multiple ring system; w is 1 or 0, wherein when w is 0, R.sup.1 and R.sup.2 are independently substituted or unsubstituted aliphatic, aromatic or heterocyclic groups, and when w is 1, R.sup.1 and R.sup.2 are independently carbonyl or sulfonyl groups; R.sup.3 is independently a substituted or unsubstituted aliphatic, aromatic or heterocyclic group and x is 0 or 1.
摘要翻译：本发明涉及一种卤化银照相元件，其包含在下式表示的亚硫酰亚胺化合物存在下沉淀和/或化学增感的卤化银乳剂：其中M表示与R1和R2形成必需的原子，五元或六元环或多环系统; w为1或0，其中当w为0时，R 1和R 2独立地为取代或未取代的脂族，芳族或杂环基，当w为1时，R 1和R 2独立地为羰基或磺酰基; R 3独立地是取代或未取代的脂族，芳族或杂环基团，x是0或1。

6. 发明授权

US5750324A High chloride emulsions with improved reciprocity 失效
标题翻译：高氯化物乳液具有改善的互易性
公开(公告)号：US5750324A
公开(公告)日：1998-05-12
申请号：US779539
申请日：1997-01-08
申请人： Jerzy Z. Mydlarz , Roger L. Klaus , Franklin D. Saeva
发明人： Jerzy Z. Mydlarz , Roger L. Klaus , Franklin D. Saeva
IPC分类号： G03C1/00 , G03C1/035 , G03C1/08 , G03C1/10 , G03C1/34 , G03C1/09
CPC分类号： G03C1/10 , G03C1/34
摘要： This invention relates to a silver halide photographic element for digital exposure comprising a cubical silver chloride emulsion precipitated and/or chemically sensitized in the presence of an aryliodonium compound represented by the formula: ##STR1## wherein R.sup.1 and R.sup.2 and R.sup.3 are independently H, or aliphatic, aromatic or heterocyclic groups, alkoxy groups, hydroxy groups, halogen atoms, aryloxy groups, alkylthio groups, arylthio groups, acyl groups, sulfonyl groups, acyloxy groups, carboxyl groups, cyano groups, nitro groups, sulfo groups, alkylsulfoxide or trifluoralkyl groups, or any two of R.sup.1, R.sup.2 and R.sup.3 together represent the atoms necessary to form a five or six-membered ring or a multiple ring system; R.sup.4 is a carboxylate salt or 0.sup.- ; w is 0 or 1; and X.sup.- is an anionic counter ion; with the proviso that when R.sup.3 is a carboxyl or sulfo group, w is 0 and R.sup.4 is 0.sup.-.
摘要翻译：本发明涉及一种用于数字曝光的卤化银照相元件，包括在下式表示的芳基碘鎓化合物存在下沉淀和/或化学增感的立方氯化银乳剂：其中R1和R2和R3独立地为H，或脂族，芳族或杂环基，烷氧基，羟基，卤素原子，芳氧基，烷硫基，芳硫基，酰基，磺酰基，酰氧基，羧基，氰基，硝基，磺基，烷基亚砜或三氟烷基，或者R 1，R 2和R 3中的任何两个一起表示形成五元或六元环或多环系所必需的原子; R 4是羧酸盐或O- w为0或1; 而X-是阴离子抗衡离子; 条件是当R3为羧基或磺基时，w为0且R4为0-。

7. 发明授权

US5733717A Silver halide photographic elements containing aryliodonium compounds 失效
标题翻译：含有芳基碘化合物的卤化银照相元件
公开(公告)号：US5733717A
公开(公告)日：1998-03-31
申请号：US779538
申请日：1997-01-08
申请人： Franklin D. Saeva , Roger L. Klaus , Jerzy Z. Mydlarz
发明人： Franklin D. Saeva , Roger L. Klaus , Jerzy Z. Mydlarz
IPC分类号： G03C1/34 , G03C1/035 , G03C1/08
CPC分类号： G03C1/34
摘要： This invention relates to a silver halide photographic element comprising a silver halide emulsion precipitated and/or chemically sensitized in the presence of an aryliodonium compound represented by the formula: ##STR1## wherein R.sup.1 and R.sup.2 and R.sup.3 are independently H, or aliphatic, aromatic or heterocyclic groups, alkoxy groups, hydroxy groups, halogen atoms, aryloxy groups, alkylthio groups, arylthio groups, acyl groups, sulfonyl groups, acyloxy groups, carboxyl groups, cyano groups, nitro groups, sulfo groups, alkylsulfoxide or trifluoralkyl groups, or any two of R.sup.1, R.sup.2 and R.sup.3 together represent the atoms necessary to form a five or six-membered ring or a multiple ring system; R.sup.4 is a carboxylate salt or 0.sup.- ; w is 0 or 1; and X.sup.- is an anionic counter ion; with the proviso that when R.sup.3 is a carboxyl or sulfo group, w is 0 and R.sup.4 is 0.sup.-.
摘要翻译：本发明涉及一种卤化银照相元件，其包含在由下式表示的芳基碘鎓化合物存在下沉淀和/或化学增感的卤化银乳剂：其中R 1和R 2和R 3独立地为H，或脂族，芳族或杂环基，烷氧基，羟基，卤原子，芳氧基，烷硫基，芳硫基，酰基，磺酰基，酰氧基，羧基，氰基，硝基，磺基，烷基亚砜或三氟烷基，的R 1，R 2和R 3一起表示形成五元或六元环或多环体系所必需的原子; R 4是羧酸盐或O- w为0或1; X-是阴离子抗衡离子; 条件是当R3为羧基或磺基时，w为0且R4为0-。

8. 发明授权

US06730467B1 Sensitization of cubic AgCl emulsions with improved wet abrasion resistance 失效
标题翻译：具有改善的耐湿耐磨性的立方AgCl乳液的致敏作用
公开(公告)号：US06730467B1
公开(公告)日：2004-05-04
申请号：US09013091
申请日：1998-01-26
申请人： Jerzy Z. Mydlarz , Roger L. Klaus
发明人： Jerzy Z. Mydlarz , Roger L. Klaus
IPC分类号： G03C1035
CPC分类号： G03C1/015 , G03C1/035 , G03C1/09 , G03C2001/03517 , G03C2001/03541 , G03C2001/091 , G03C2001/096
摘要： The invention relates to a method of forming a silver halide emulsion comprising forming a silver chloride emulsion, adding spectral sensitizing dye, sulfur, and gold sulfide to said emulsion, heating said emulsion to chemically and spectrally sensitize said emulsion, and cooling said emulsion.
摘要翻译：本发明涉及一种形成卤化银乳剂的方法，包括形成氯化银乳液，向所述乳液中加入光谱增感染料，硫和金硫化物，加热所述乳液以使所述乳液化学和光谱增感，并冷却所述乳液。

9. 发明授权

US06506548B1 Silver halide photographic materials containing solubilized antifoggants 失效
标题翻译：含有溶解的防灰雾剂的卤化银照相材料
公开(公告)号：US06506548B1
公开(公告)日：2003-01-14
申请号：US10014990
申请日：2001-12-11
申请人： Roger L. Klaus , George J. Burgmaier , Jon N. Eikenberry , Jerzy Z. Mydlarz , Nicholas E. Grzeskowiak
发明人： Roger L. Klaus , George J. Burgmaier , Jon N. Eikenberry , Jerzy Z. Mydlarz , Nicholas E. Grzeskowiak
IPC分类号： G03C134
CPC分类号： G03C1/346 , G03C7/39236
摘要： This invention relates to a silver halide photographic element comprising at least one silver halide emulsion layer and further comprising an antifoggant represented by the following Structure I: wherein R1 is an aliphatic or cyclic group, R2 and R3 are independently hydrogen or bromine as long as at least one of them is bromine, L is a divalent linking group, m and n are independently 0 or 1, and SG is a solubilizing group that has a pKa of 8 or less.
摘要翻译：本发明涉及包含至少一个卤化银乳剂层的卤化银照相元件，并且还包含由以下结构I表示的防雾剂：其中R1是脂族或环状基团，R2和R3独立地是氢或溴，只要在其中至少一个是溴，L是二价连接基团，m和n独立地是0或1，SG是pKa为8或更低的增溶基团。

10. 发明授权

US5952166A Enhanced sensitivity from thiolone dioxides in cubic silver chloride emulsions with sharp corners 失效
标题翻译：硫化二氧化物在具有尖角的立方氯化银乳剂中的增强的敏感性
公开(公告)号：US5952166A
公开(公告)日：1999-09-14
申请号：US13087
申请日：1998-01-26
申请人： Roger Lok , Jerzy Z. Mydlarz
发明人： Roger Lok , Jerzy Z. Mydlarz
IPC分类号： G03C1/035 , G03C1/09 , G03C1/34 , G03C1/07
CPC分类号： G03C1/09 , G03C1/035 , G03C1/346
摘要： The invention relates to an emulsion comprising sharp cornered silver chloride grains, said grains having a rounding index less than 0.3 and dithiolone dioxide.
摘要翻译：本发明涉及包含尖角氯化银颗粒的乳液，所述颗粒具有小于0.3的舍入指数和二硫酮二氧化物。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式