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1. 发明授权

US5683860A Silver halide light-sensitive element 失效
标题翻译：卤化银感光元件
公开(公告)号：US5683860A
公开(公告)日：1997-11-04
申请号：US768544
申请日：1996-12-18
申请人： Donald R. Diehl , Linda J. Beattie , Gary N. Barber
发明人： Donald R. Diehl , Linda J. Beattie , Gary N. Barber
IPC分类号： G03C1/83 , G03C7/30 , G03C1/40
CPC分类号： G03C1/83 , G03C7/3041 , G03C7/3029
摘要： A silver halide light sensitive photographic element comprising a support bearing on one side thereof at least one light-sensitive silver halide emulsion layer, wherein the emulsion layer or a separate hydrophilic colloid layer of the element comprises a soluble absorber dye of the following formula (I): ##STR1## wherein each M is H or a counterion; each R.sup.1 and R.sup.2 independently represents H or a photographically acceptable substituent; m+p equals from 1 to 4; n+q equals from 1 to 4; and each of r and t represents from 0 to 3. In preferred embodiments of the invention, the element comprises at least one red-sensitive silver halide emulsion layer, and a dye of formula (I) is coated on the same side of the support as the red-sensitive emulsion layer. In particularly preferred embodiments, the element comprises a support bearing on the same side at least one blue-sensitive silver halide emulsion yellow-image forming layer, at least one red-sensitive silver halide emulsion cyan-image forming layer, at least one green-sensitive silver halide emulsion magenta-image forming layer, and a dye of the formula (I) is coated in at least one of the emulsion layers or a separate hydrophilic colloid layer on the same side of the support. Dyes of formula (I) typically provide substantial absorption at short red wavelengths below about 630 nm, and photographic elements in accordance with the invention accordingly exhibit effective safelight performance for commonly used safelights emitting in the range of 560-630 nm, such as those using a Kodak Safelight Filter No. 8.
摘要翻译：一种卤化银感光照相材料，其包含一个支承体，该支撑体的一侧具有至少一个感光卤化银乳剂层，其中所述乳液层或所述元件的分开的亲水胶体层包含下式（I ）：其中每个M是H或抗衡离子; 每个R 1和R 2独立地表示H或照相可接受的取代基; m + p等于1至4; n + q等于1至4; 并且r和t中的每一个表示0至3.在本发明的优选实施方案中，元件包含至少一种感红卤化银乳剂层，并且将式（I）染料涂覆在载体的同一侧作为感红乳剂层。在特别优选的实施方案中，元件包括在同一侧上承载至少一种感蓝卤化银乳剂黄色图像形成层，至少一种感红卤化银乳剂青色图像形成层，至少一种绿 - 敏感的卤化银乳剂品红色图像形成层和式（I）的染料涂覆在载体的同一侧的至少一个乳剂层或单独的亲水胶体层中。式（I）的染料通常在低于约630nm的短红色波长下提供实质吸收，因此根据本发明的照相元件相应地显示出在560-630nm范围内发射的常用安全灯的有效安全性能，例如使用 Kodak Safelight过滤器8号。

2. 发明申请

US20110052801A1 GREEN COLOR FILTER ELEMENT 审中-公开
标题翻译：绿色滤色片元素
公开(公告)号：US20110052801A1
公开(公告)日：2011-03-03
申请号：US12910325
申请日：2010-10-22
申请人： Margaret J. Helber , Paula J. Alessi , Mitchell S. Burberry , Donald R. Diehl , Mary C. Brick , Steven Evans , Ronald S. Cok
发明人： Margaret J. Helber , Paula J. Alessi , Mitchell S. Burberry , Donald R. Diehl , Mary C. Brick , Steven Evans , Ronald S. Cok
IPC分类号： B05D5/06
CPC分类号： G02F1/133514 , C09B47/085 , C09B69/008 , G02B5/223 , H01L27/3213 , H01L27/322
摘要： A green color filter having a green filter layer comprising a bridged aluminum phthalocyanine pigment and a second pigment having its maximum absorption at a wavelength from 400 to 500 nm.
摘要翻译：一种绿色滤色器，其具有包含桥连的铝酞菁颜料的绿色滤光层和在400-500nm的波长下具有最大吸收的第二颜料。

3. 发明申请

US20100102283A1 COLOR FILTER ELEMENT WITH IMPROVED COLORANT DISPERSION 有权
标题翻译：颜色过滤器元素与改进的颜色分散
公开(公告)号：US20100102283A1
公开(公告)日：2010-04-29
申请号：US12260195
申请日：2008-10-29
申请人： Tommie L. Royster, JR. , Paula J. Alessi , Donald R. Diehl
发明人： Tommie L. Royster, JR. , Paula J. Alessi , Donald R. Diehl
IPC分类号： G02B5/23
CPC分类号： C09B47/0671 , C09B47/085 , C09B67/0034 , C09B67/0035 , C09B69/008 , G02B5/201 , G02B5/223 , H01L27/322
摘要： A color filter having a filter layer comprising a fluorinated phthalocyanine pigment and at least one second pigment. In one embodiment, the second pigment has a maximum absorption at a wavelength from 400 to 500 nm to create a green color filter.
摘要翻译：一种滤色器，其具有包含氟化酞菁颜料和至少一种第二颜料的过滤层。在一个实施方案中，第二颜料在400-500nm波长处具有最大吸收，以产生绿色滤色器。

4. 发明授权

US06498004B1 Silver halide light sensitive emulsion layer having enhanced photographic sensitivity 失效
标题翻译：具有增强的照相感光度的卤化银感光乳剂层
公开(公告)号：US06498004B1
公开(公告)日：2002-12-24
申请号：US09750855
申请日：2000-12-28
申请人： Jerome R. Lenhard , Annabel A. Muenter , Stephen A. Godleski , Paul A. Zielinski , Deepak Shukla , Donald R. Diehl
发明人： Jerome R. Lenhard , Annabel A. Muenter , Stephen A. Godleski , Paul A. Zielinski , Deepak Shukla , Donald R. Diehl
IPC分类号： G03C108
CPC分类号： C07D207/416 , C07C233/47 , C07C255/25 , C07C271/58 , C07C309/42 , C07C317/18 , C07C323/25 , C07C2601/04 , C07D209/48 , C07D249/18 , C07D257/04 , C07D277/64 , C07D403/12 , C07D417/12 , G03C1/10 , G03C7/30511 , G03C7/30547 , G03C2200/24 , Y02P20/55
摘要： This invention provides a photographic element comprising at least one silver halide emulsion layer in which the silver halide is sensitized with a compound of the formula (a): &Dgr;−(t)m−XY′ (a) XY′−(t)m−&Dgr; (b) &Dgr;−(t)m−XY′−(t)m−&Dgr; (c) wherein &Dgr; is protective group that is eliminated during development of the photographic element, t is a timing group, m is an integer from 0 to 3, and XY′ is a fragmentable electron donor moiety in which X is an electron donor group and 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 or is covalently linked directly or indirectly to X, 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.
摘要翻译：本发明提供了包含至少一种卤化银乳剂层的照相元件，其中卤化银与式（a）化合物敏化：其中DELTA是在照相元件显影过程中消除的保护基，t是定时基团，m为0至3的整数，XY'为可裂解的电子给体部分，其中X为电子给体基团，Y'为离子质子H或离去基团Y，条件是如果Y'为质子，碱，β-存在于乳液中或直接或间接地与X共价连接，并且其中：1）XY'具有0至约1.4V的氧化电位; 2）XY'的氧化形式，经历键断裂反应以得到基团X.和离开的片段Y'，和3）基团X的氧化势<= -0.7V。

5. 发明授权

US5470695A Solid particle dispersions of filter dyes for photographic elements 失效
标题翻译：用于照相元件的滤光染料的固体颗粒分散体
公开(公告)号：US5470695A
公开(公告)日：1995-11-28
申请号：US289993
申请日：1994-08-12
申请人： Donald R. Diehl , Glenn M. Brown
发明人： Donald R. Diehl , Glenn M. Brown
IPC分类号： C09B23/01 , C09B23/04 , C09K3/00 , G03C1/83 , G03C1/06 , G03C1/815 , G03C1/825
CPC分类号： G03C1/832 , C09B23/0058 , C09B23/0091 , C09B23/04
摘要： Solid particle dispersions of dyes according to the formula: ##STR1## wherein D is selected from the group consisting of ##STR2## are disclosed as filter dyes for photographic elements. In this formula, R.sup.1, R.sup.2, and R.sup.3 are each independently hydrogen, substituted or unsubstituted alkyl, or substituted or unsubstituted alkoxy. At least one of R.sup.1, R.sup.2 and R.sup.3 is substituted or unsubstituted alkoxy, or two of R.sup.1, R.sup.2 and R.sup.3 together consist of --O--L--O-- and form a ring condensed with the phenyl ring to which they are attached wherein L is an alkylene linking group. R.sup.4, R.sup.5, R.sup.6, and R.sup.7 are each independently hydrogen, substituted or unsubstituted alkyl, or substituted or unsubstituted aryl. R is a carboxy or sulfonamido substituent, and L.sup.1, L.sup.2 and L.sup.3 are each independently substituted or unsubstituted methine groups. The dyes of the invention are particularly useful as filter dyes for light in the ultraviolet and short blue wavelength regions of the spectrum.
摘要翻译：公开了根据下式的染料的固体颗粒分散体：其中D选自作为照相元件的滤光染料。在该式中，R 1，R 2和R 3各自独立地为氢，取代或未取代的烷基或取代或未取代的烷氧基。 R 1，R 2和R 3中的至少一个是取代或未取代的烷氧基，或者R 1，R 2和R 3中的两个由-OLO-组成，并形成与它们所连接的苯环稠合的环，其中L是亚烷基连接基团。 R 4，R 5，R 6和R 7各自独立地为氢，取代或未取代的烷基或取代或未取代的芳基。 R是羧基或磺酰氨基取代基，L1，L2和L3各自独立地是取代或未取代的次甲基。本发明的染料特别可用作用于光谱的紫外和短蓝色波长区域中的光的滤光染料。

6. 发明授权

US5451494A Photographic elements containing acyl substituted oxonol dyes 失效
标题翻译：含有酰基取代的氧杂菁染料的摄影元素
公开(公告)号：US5451494A
公开(公告)日：1995-09-19
申请号：US279574
申请日：1994-07-22
申请人： Donald R. Diehl , Margaret J. Helber , Pamela M. Ferguson , Anne E. Edwards , Nona V. Spitzner
发明人： Donald R. Diehl , Margaret J. Helber , Pamela M. Ferguson , Anne E. Edwards , Nona V. Spitzner
IPC分类号： C07C253/30 , C09B23/00 , G03C1/83 , G03C1/835 , G03C1/18 , G03C1/20 , G03C1/91
CPC分类号： G03C1/832 , C07C253/30
摘要： A photographic element containing a dye of the structure (I) as a filter dye: ##STR1## wherein: G is oxygen, substituted nitrogen, or C(CN).sub.2 ;R.sup.1, R.sup.1 ', R.sup.2, R.sup.2 ' independently represent H or a substituent, or R.sup.1 and R.sup.2, R.sup.1 ' and R.sup.2 ' may form a ring;R.sup.3 is an alky, aryl, alkyloxy, aryloxy, amino, or heterocyclic, any of which may be substituted or unsubstituted;m is 0, 1, 2 or 3;all of the L together define a methine chain, each L representing a methine any of which may be substituted or unsubstituted; andM.sup.+ is a cation.
摘要翻译：含有结构（I）的染料作为过滤染料的照相元件：其中：G是氧，取代的氮或C（CN）2; R1，R1'，R2，R2'独立地表示H或取代基，或R1和R2，R1'和R2'可以形成环; R3是烷基，芳基，烷氧基，芳氧基，氨基或杂环，其中任何一个可以是取代或未取代的; m为0,1,2或3; 所有L一起定义次甲基链，每个L代表次甲基，其中任何一个可以是取代或未取代的; 而M +是阳离子。

7. 发明授权

US5399690A Filter dyes for photographic elements 失效
标题翻译：用于照相元件的滤色染料
公开(公告)号：US5399690A
公开(公告)日：1995-03-21
申请号：US15775
申请日：1993-02-10
申请人： Donald R. Diehl , Glenn M. Brown , Margaret J. Helber
发明人： Donald R. Diehl , Glenn M. Brown , Margaret J. Helber
IPC分类号： C09B23/01 , C09B23/14 , G03C1/83 , C09B23/02 , C09B23/04 , C09B23/06
CPC分类号： G03C1/832 , C09B23/0008 , C09B23/0066 , C09B23/0091 , C09B23/14
摘要： Solid particle dispersions of dyes according to the formula: ##STR1## wherein D is selected from the group consisting of ##STR2## and ketomethylene nuclei are disclosed as filter dyes for photographic elements.In this formula, E.sup.1 and E.sup.2 are each independently electron withdrawing groups. R.sup.1 and R.sup.6 are each independently R or NHR, where R is aryl. R.sup.2 and R.sup.3 are each independently alkyl or aryl, or represent the carbon atoms necessary to form a fused ring with the phenyl ring to which the N atom is attached. R.sup.4 and R.sup.7 are each independently hydrogen, alkyl or aryl. R.sup.5 is alkyl. Z represents the atoms necessary to complete a 5 or 6 memebered heterocyclic nucleus. M.sup.+ is a cation. L.sup.1 through L.sup.7 are each independently methine groups. m is 0, 1, 2, or 3. n is 0 or 1. p is 0, 1, 2, 3, or 4. q is 0, 1, 2, or 3. At least one of R.sup.1 or D includes an aryl ring substituted with a carboxy or sulfonamido substituent.
摘要翻译：公开了根据下式的染料的固体颗粒分散体：其中D选自由下列组成的组：IMA图像和酮亚甲基核，作为照相元件的滤光染料。在该式中，E1和E2各自独立地是吸电子基团。 R 1和R 6各自独立地为R或NHR，其中R为芳基。 R2和R3各自独立地为烷基或芳基，或代表与N原子连接的苯环形成稠环所必需的碳原子。 R4和R7各自独立地为氢，烷基或芳基。 R5是烷基。 Z表示完成5或6个杂芳核所必需的原子。 M +是阳离子。 L1至L7各自独立为次甲基。 m为0,1,2或3.n为0或1.p为0,1,2,3或4.q为0,1,2或3.R 1或D中的至少一个包括被羧基或磺酰氨基取代基取代的芳环。

8. 发明授权

US5283165A Pyrrolinone dyes 失效
标题翻译：吡咯啉酮染料
公开(公告)号：US5283165A
公开(公告)日：1994-02-01
申请号：US995436
申请日：1992-12-23
申请人： Donald R. Diehl , Margaret J. Helber , Louis J. Rossi
发明人： Donald R. Diehl , Margaret J. Helber , Louis J. Rossi
IPC分类号： C09B23/00 , C09B23/01 , C09B23/02 , C09B57/00 , G03C1/83 , G03C1/84
CPC分类号： G03C1/832 , C09B23/0066 , C09B23/0091 , C09B23/02
摘要： Pyrrolinone dyes, and photographic materials containing them, which dyes have the formula: ##STR1## wherein; E.sup.1 represents an electron withdrawing group;R.sup.1 represents an aryl group of 6 to 14 carbon atoms or an alkyl group of from 1 to 12 carbon atoms;R.sup.2 represents an alkyl or alkylthio group of 1 to 20 carbon atoms, or an alkenyl group of 2 to 20 carbon atoms, or an aryl, aralkyl, heterocyclic or cycloalkyl group any of which have 5 to 14 carbon atoms, or R2 represents a hydroxy, cyano, chloro, nitro or hydrogen;M.sup.+ is a cation;each L represents a methine group;m is 0, 1, 2, or 3; and D is a moiety in conjugation with the oxygen of the pyrollinone ring.The dyes are particularly useful as solid particle filter dye dispersions in photographic elements.
摘要翻译：吡咯啉酮染料和含有它们的照相材料，该染料具有下式：其中： E1表示吸电子基团; R1表示6〜14个碳原子的芳基或1〜12个碳原子的烷基; R 2表示碳原子数为1〜20的烷基或烷硫基，或碳原子数2〜20的烯基，或者具有5〜14个碳原子的芳基，芳烷基，杂环或环烷基，或者R 2表示羟基，氰基，氯，硝基或氢; M +是阳离子; 每个L代表次甲基; m为0,1,2或3; 而D是与吡罗环酮环的氧共轭的部分。这些染料特别可用作照相元件中的固体颗粒过滤染料分散体。

9. 发明授权

US4994356A Solid particle dispersions of filter dyes for photographic elements 失效
标题翻译：用于照相元件的滤光染料的固体颗粒分散体
公开(公告)号：US4994356A
公开(公告)日：1991-02-19
申请号：US504469
申请日：1990-04-04
申请人： Donald R. Diehl , Glenn M. Brown
发明人： Donald R. Diehl , Glenn M. Brown
IPC分类号： C09B23/00 , C09B23/01 , G03C1/83
CPC分类号： C09B23/0091 , G03C1/832
摘要： Solid particle dispersions of dyes according to the formula: ##STR1## are disclosed as filter dyes for photographic elements. In this formula, n is 0 or 1.R.sub.1 is CO.sub.2 H or NHSO.sub.2 R.sub.2 where R.sub.2 is substituted or unsubstituted alkyl or substituted or unsubstituted aryl.R.sub.3 is substituted or unsubstituted alkyl or substituted or unsubstituted aryl.Z represents the atoms necessary to complete a substituted or unsubstituted heterocyclic nucleus.

10. 发明授权

US08691111B2 Tetraoxybiphenyl ester chiral dopants for cholesteric liquid crystal displays 有权
标题翻译：用于胆甾型液晶显示器的四氧联苯酯手性掺杂剂
公开(公告)号：US08691111B2
公开(公告)日：2014-04-08
申请号：US13456622
申请日：2012-04-26
申请人： Donald R. Diehl , Thomas Welter , Erica N. Montbach , J. William Doane , Nithya Venkataraman
发明人： Donald R. Diehl , Thomas Welter , Erica N. Montbach , J. William Doane , Nithya Venkataraman
IPC分类号： C09K19/34 , C09K19/52 , C09K19/06 , C09K19/32 , C09K19/20 , C09K19/00 , C07D321/00 , C07D493/00 , C07D313/00 , C07D323/00
CPC分类号： C09K19/586 , C09K19/588 , Y10T428/10 , Y10T428/1036
摘要： A liquid crystal composition comprising a chiral dopant compound represented by the following formula: wherein: R1, R2 are independently aryl, alkyl, alkenyl, cycloalkyl, alkoxyaryl, alkaryl or heterocyclic all either substituted or unsubstituted, or combine to form a carbocyclic or heterocyclic ring; R3 and R4 are independently hydrogen, halogen, cyano, alkoxy, NHCOR7, NHSO2R7, COOR7, OCOR7, aryl, alkyl, alkenyl, cycloalkyl, alkoxyaryl, alkaryl or heterocyclic all either substituted or unsubstituted, or combine with either R1 or R2 to form a carbocylic or heterocyclic ring; R5 and R6 are independently hydrogen, CH2, CH, alkyl or aryl either substituted or unsubstituted, COOR7, or combine with L to form a carbocyclic or heterocyclic ring; R7 is aryl, alkyl, alkenyl, cycloalkyl, alkoxyaryl or heterocyclic all either substituted or unsubstituted; L is the non-metallic elements required to form a carbocyclic or heterocyclic ring, or a single bond or a double bond; m is 1-3; n is 0-12.
摘要翻译：一种液晶组合物，其包含由下式表示的手性掺杂剂化合物：其中：R 1，R 2独立地为取代或未取代的芳基，烷基，烯基，环烷基，烷氧基芳基，烷芳基或杂环，或组合形成碳环或杂环 ; R 3和R 4独立地为氢，卤素，氰基，烷氧基，NHCOR 7，NHSO 2 R 7，COOR 7，OCOR 7，芳基，烷基，烯基，环烷基，烷氧基芳基，烷芳基或杂环，均为取代或未取代的，或与R 1或R 2结合形成碳环或杂环; R 5和R 6独立地是氢，CH 2，CH，被取代或未取代的COOR 7的烷基或芳基，或与L结合以形成碳环或杂环; R7是芳基，烷基，烯基，环烷基，烷氧基芳基或杂环，全部是取代或未取代的; L是形成碳环或杂环或单键或双键所需的非金属元素; m为1-3; n为0-12。

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