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81. 发明授权

US5750323A Solid particle dispersions for imaging elements 失效
标题翻译：用于成像元件的固体颗粒分散体
公开(公告)号：US5750323A
公开(公告)日：1998-05-12
申请号：US698378
申请日：1996-08-15
申请人： Raymond Peter Scaringe , David Darrell Miller , Mary Christine Brick , Leslie Shuttleworth , Margaret Jones Helber , Steven Evans
发明人： Raymond Peter Scaringe , David Darrell Miller , Mary Christine Brick , Leslie Shuttleworth , Margaret Jones Helber , Steven Evans
IPC分类号： B01J13/00 , G03C1/005 , G03C1/83 , G03C7/388 , G03C1/06 , G03C1/10 , G03C1/38
CPC分类号： G03C1/83 , G03C1/005 , G03C7/388 , G03C1/832
摘要： Solid particle dispersions of compounds useful in imaging elements can be made with substantially improved stability to particle growth by dispersing the compound of interest in the presence of a relatively small amount of a second compound that is structurally similar to the compound of interest. This second compound is combined with the compound of interest prior to dispersing the compound of interest, i.e., prior to milling in the case of milled dispersions, and prior to precipitation in the case of pH or solvent precipitated dispersions. While being distinct, the second compound has a similar chemical structure to the main compound. More specifically, the second compound and first compound each comprise an identical structural section thereof which makes up at least 75% of the total molecular weight of the first compound, and the second compound has at least one substituent bonded to the identical structural section which has a molecular weight higher than the corresponding substituent of the first compound. In preferred embodiments of the invention, the compound useful in imaging elements is a compound useful in photographic or thermal transfer printing elements, and the resulting stabilized dispersion is used in preparing a photographic or thermal transfer printing element.
摘要翻译：用于成像元件的化合物的固体颗粒分散体可以通过在相当少量的结构上类似于感兴趣的化合物的相对少量的第二化合物的存在下分散感兴趣的化合物，从而具有显着提高的颗粒生长稳定性。在分散感兴趣的化合物之前，即在研磨的分散体的情况下，在研磨之前，并且在pH或溶剂沉淀分散体的情况下，在沉淀之前，将该第二化合物与感兴趣的化合物组合。虽然不同，第二化合物与主要化合物具有相似的化学结构。更具体地，第二化合物和第一化合物各自包含相同的结构部分，其占第一化合物的总分子量的至少75％，并且第二化合物具有至少一个与相同结构部分键合的取代基，其具有分子量高于第一化合物的相应取代基。在本发明的优选实施方案中，可用于成像元件的化合物是用于照相或热转印打印元件的化合物，所得稳定的分散体用于制备照相或热转印打印元件。

82. 发明授权

US5627129A Stabilizers for receiver used in thermal dye transfer 失效
标题翻译：用于热染料转移的接收器稳定剂
公开(公告)号：US5627129A
公开(公告)日：1997-05-06
申请号：US624331
申请日：1996-03-29
申请人： Teh-Ming Kung , Daniel J. Harrison , Steven Evans
发明人： Teh-Ming Kung , Daniel J. Harrison , Steven Evans
IPC分类号： B41M5/40 , B41M5/42 , B41M5/44 , B41M5/52 , B41M5/035 , B41M5/38
CPC分类号： B41M5/44 , B41M5/5227 , B41M5/423 , B41M5/443 , Y10S428/913 , Y10S428/914 , Y10T428/273 , Y10T428/31507 , Y10T428/31902
摘要： A dye-receiving element for thermal dye transfer comprising a a support having on one side thereof, in order, a subbing layer of an amino-functionalized polymer, and a polymeric dye image-receiving layer, the receiving layer containing a stabilizer having the following structure: ##STR1## wherein n is an integer of about 4 to about 12, andR is a substituted or unsubstituted alkyl group of at least 6 carbon atoms.
摘要翻译：一种用于热染料转移的染料接收元件，包括一个支撑体，其一侧依次是氨基官能化聚合物的底层和聚合染料影像接收层，该接收层含有具有以下结构的稳定剂：其中n为约4至约12的整数，R为至少6个碳原子的取代或未取代的烷基。

83. 发明授权

US5559076A Thermal dye transfer system containing a N-arylimidoethylidene-benz[C,D]indole dye precursor 失效
标题翻译：含有N-芳基亚氨基亚乙基 - 苯并[C，D]吲哚染料前体的热染料转移体系
公开(公告)号：US5559076A
公开(公告)日：1996-09-24
申请号：US467252
申请日：1995-06-06
申请人： Steven Evans , Helmut Weber
发明人： Steven Evans , Helmut Weber
IPC分类号： B41M5/382 , B41M5/00 , B41M5/28 , B41M5/385 , B41M5/388 , B41M5/39 , B41M5/40 , B41M5/50 , B41M5/52 , B41M5/035 , B41M5/38
CPC分类号： B41M5/3856 , B41M5/5227 , B41M5/39 , B41M5/5218 , B41M5/5245 , Y10S428/913 , Y10S428/914 , Y10T428/31786 , Y10T428/31855
摘要： A thermal dye transfer assemblage comprising:(a) a dye-donor element comprising a support having thereon a dye layer comprising a dye dispersed in a polymeric binder, the dye comprising an N-arylimido-ethylidene-benz[c,d]indole dye precursor, and(b) a dye-receiving element comprising a support having thereon a polymeric dye image-receiving layer, the dye-receiving element being in a superposed relationship with the dye-donor element so that the dye layer is in contact with the dye image-receiving layer, the dye image-receiving layer containing an organic acid which is capable of converting the dye precursor into a cationic magenta anilinovinyl-benz[c,d]indolium dye.
摘要翻译：一种热染料转移组合物，包括：（a）染料供体元件，其包含其上具有分散在聚合物粘合剂中的染料层的载体，所述染料包含N-芳基亚氨基 - 亚乙基 - 苯并[c，d]吲哚染料前体，和（b）染料接收元件，其包含其上具有聚合染料影像接收层的载体，染料接收元件与染料供体元件处于重叠关系，使得染料层与染料影像接受层，染料影像接收层含有能够将染料前体转化为阳离子品红苯胺基乙烯基 - 苯并[c，d]吲哚染料的有机酸。

84. 发明授权

US5555889A Methods for detecting propensity fibrillation 失效
标题翻译：检测倾向性颤动的方法
公开(公告)号：US5555889A
公开(公告)日：1996-09-17
申请号：US191099
申请日：1994-02-04
申请人： Hrayr S. Karagueuzian , George A. Diamond , Steven S. Khan , Timothy A. Denton , Steven Evans
发明人： Hrayr S. Karagueuzian , George A. Diamond , Steven S. Khan , Timothy A. Denton , Steven Evans
IPC分类号： A61N1/08 , A61N1/38 , A61N1/39 , G06F17/00 , A61B5/0472
CPC分类号： A61N1/08 , A61N1/385 , A61N1/3925 , A61B5/7239
摘要： A method for detecting a heart disorder comprises examination of a phase-plane plot (PPP) of a patient electrocardiogram (EKG). The PPP's degree of deterministic chaos may be measured by a processor. Analysis of the PPP may indicate a propensity for fibrillation, that is, indicate both the risk of fibrillation and its actual onset (cases where risk is 100 percent). A second method for detecting a heart disorder comprises examination of a frequency-domain transform (such as an FFT) of a patient EKG. An automatic defibrillating device may comprise means for delivering a variable shock, the size of which is determined at least in part by the FFT's peak energy. A method for detecting drug toxicity comprises examination of a parameter time constant for an action-potential duration (APD) restitution curve which is constructed for the patient.
摘要翻译：用于检测心脏病的方法包括检查患者心电图（EKG）的相位图（PPP）。 PPP的确定性混沌程度可以由处理器测量。 PPP的分析可能表明纤维性颤动的倾向，也就是表明纤维性颤动的风险及其实际发作（风险为100％的病例）。用于检测心脏病的第二种方法包括检查患者EKG的频域变换（例如FFT）。自动除颤装置可以包括用于递送可变冲击的装置，其可以至少部分地由FFT的峰值能量来确定其大小。用于检测药物毒性的方法包括检查为患者构建的动作电位持续时间（APD）恢复曲线的参数时间常数。

85. 发明授权

US5547728A Optical recording elements having recording layers containing mixtures of formazan and cyanine dyes 失效
标题翻译：具有包含甲an和花青染料混合物的记录层的光记录元件
公开(公告)号：US5547728A
公开(公告)日：1996-08-20
申请号：US380490
申请日：1995-01-30
申请人： Michael P. Cunningham , Steven Evans
发明人： Michael P. Cunningham , Steven Evans
IPC分类号： G11B7/24 , G11B7/246 , B32B3/00
CPC分类号： G11B7/2498 , G11B7/24 , G11B7/2467 , G11B7/2472 , G11B2007/24612 , G11B7/2531 , G11B7/2533 , G11B7/2534 , Y10S428/913 , Y10S430/146 , Y10T428/21
摘要： An optical recording element having a transparent substrate and on the surface of said substrate, a recording layer and a light reflecting layer wherein recording layer comprises a mixture of a metallized formazan dye and cyanine dye and the unrecorded layer is such that the real part of the refractive index (N) at 780 nm is not less than 1.8 and the imaginary part (k) is not greater than 0.2.
摘要翻译：一种具有透明衬底并且在所述衬底的表面上的光学记录元件，记录层和光反射层，其中记录层包括金属化的甲az染料和花青染料的混合物，并且未记录层使得实际部分 780nm处的折射率（N）不小于1.8，虚部（k）不大于0.2。

86. 发明授权

US5510314A Thermal dye transfer system with receiver containing reactive carbonyl group 失效
标题翻译：具有含有反应性羰基的受体的热染料转移体系
公开(公告)号：US5510314A
公开(公告)日：1996-04-23
申请号：US410195
申请日：1995-03-24
申请人： Steven Evans , Kristine B. Lawrence , Ellen J. Pyszczek
发明人： Steven Evans , Kristine B. Lawrence , Ellen J. Pyszczek
IPC分类号： B41M5/382 , B41M5/00 , B41M5/385 , B41M5/388 , B41M5/39 , B41M5/40 , B41M5/50 , B41M5/52 , B41M5/035 , B41M5/38
CPC分类号： B41M5/385 , B41M5/5245 , B41M5/3854 , B41M5/388 , B41M5/39 , Y10S428/913 , Y10S428/914
摘要： A thermal dye transfer assemblage comprising:(a) a dye-donor element comprising a support having thereon a dye layer comprising a dye dispersed in a polymeric binder, the dye being substituted with a reactive primary or secondary aliphatic amino group, and(b) a dye-receiving element comprising a support having thereon a dye image-receiving layer, the dye-receiving element being in a superposed relationship with the dye-donor element so that the dye layer is in contact with the dye image-receiving layer, the dye image-receiving layer comprising a polymer containing a plurality of functional groups:R.sup.2 --CO--X--R.sup.3 wherein:R.sup.2 represents alkyl, aryl, alkoxy or aryloxy;X represents oxygen or sulfur; andR.sup.3 represents aryl or hetaryl; with the proviso that R.sup.2 or R.sup.2 and R.sup.3 are directly attached to the polymer chain.
摘要翻译：一种热染料转移组合物，包括：（a）染料供体元件，其包含其上具有染料层的载体，染料层包含分散在聚合物粘合剂中的染料，所述染料被反应性伯或仲脂族氨基取代，和（b）染料接收元件，其包括其上具有染料影像接收层的支持体，所述染料接收元件与所述染料供体元件重叠关系，使得染料层与染料影像接收层接触，包含含有多个官能团的聚合物的染料影像接受层：R2-CO-X-R3其中：R2代表烷基，芳基，烷氧基或芳氧基; X表示氧或硫; R3代表芳基或杂芳基; 条件是R2或R2和R3直接连接到聚合物链上。

87. 发明授权

US5132275A Mixture of dyes for black dye donor for thermal color proofing 失效
公开(公告)号：US5132275A
公开(公告)日：1992-07-21
申请号：US757784
申请日：1991-09-11
申请人： Derek D. Chapman , Steven Evans
发明人： Derek D. Chapman , Steven Evans
IPC分类号： B41M5/385 , B41M5/26 , B41M5/388 , B41M5/39 , C09B29/00
CPC分类号： B41M5/3858 , C09B29/0037 , B41M5/3854 , B41M5/388 , B41M5/39 , Y10S428/913 , Y10S428/914
摘要： A black dye-donor element for thermal dye transfer comprising a support having thereon a dye layer comprising a mixture of at least one cyan, magenta and yellow dyes dispersed in a polymeric binder, at least one of the cyan dyes having the formula: ##STR1## and at least one of the yellow dyes having the formula: ##STR2## and at least one of the magenta dyes having the formula: ##STR3##

88. 发明授权

US5132274A Mixture of dyes for black dye donor for thermal color proofing 失效
标题翻译：用于黑色染料供体的染料混合物进行热色印
公开(公告)号：US5132274A
公开(公告)日：1992-07-21
申请号：US757871
申请日：1991-09-11
申请人： Derek D. Chapman , Steven Evans
发明人： Derek D. Chapman , Steven Evans
IPC分类号： B41M5/385 , B41M5/26 , B41M5/388 , B41M5/39 , C09B67/22 , G03F3/10 , B41M5/035
CPC分类号： B41M5/3858 , C09B67/0041 , G03F3/108 , B41M5/3854 , B41M5/388 , B41M5/39 , Y10S428/913 , Y10S428/914
摘要： A black dye-donor element for thermal dye transfer comprising a support having thereon a dye layer comprising a mixture of at least one cyan, magenta and yellow dyes dispersed in a polymeric binder, at least one of the cyan dyes having the formula: ##STR1## and at least one of the yellow dyes having the formula: ##STR2## and at least one of the magenta dyes having the formula: ##STR3##
摘要翻译：一种用于热染料转移的黑色染料供体元件，包括其上具有染料层的载体，染料层包含分散在聚合物粘合剂中的至少一种青色，品红色和黄色染料的混合物，至少一种具有下式的青色染料： > I和至少一种具有下式的黄色染料：＆lt; IMAGE＆gt; II＆gt;和至少一种具有下式的品红染料：＆lt; IMAGE＆gt; III

89. 发明授权

US5126314A Mixture of dyes for black dye donor for thermal color proofing 失效
公开(公告)号：US5126314A
公开(公告)日：1992-06-30
申请号：US755728
申请日：1991-09-06
申请人： Steven Evans , Derek D. Chapman
发明人： Steven Evans , Derek D. Chapman
IPC分类号： B41M5/385 , B41M5/035 , B41M5/26 , B41M5/388 , B41M5/39 , G03F3/10
CPC分类号： B41M5/3858 , B41M5/3854 , B41M5/388 , B41M5/39 , Y10S428/913 , Y10S428/914
摘要： A black dye-donor element for thermal dye transfer comprising a support having thereon a dye layer comprising a mixture of at least one cyan, magenta and yellow dyes dispersed in a polymeric binder, at least one of the cyan dyes having the formula: ##STR1## and at least one of the yellow dyes having the formula: ##STR2## and at least one of the magenta dyes having the formula: ##STR3##

90. 发明授权

US5045524A Yellow dye mixture for thermal color proofing 失效
公开(公告)号：US5045524A
公开(公告)日：1991-09-03
申请号：US628817
申请日：1990-12-14
申请人： Derek D. Chapman , Steven Evans
发明人： Derek D. Chapman , Steven Evans
IPC分类号： B41M5/385 , B41M5/035 , B41M5/26 , B41M5/388 , B41M5/39 , C09B67/22 , G03F3/10
CPC分类号： B41M5/388 , Y10S428/913 , Y10S428/914 , Y10S430/146
摘要： A yellow dye-donor element for thermal dye transfer comprises a support having thereon a dye layer comprising a mixture of yellow dyes dispersed in a polymeric binder, at least one of the yellow dyes having the formula: ##STR1## wherein: each R.sup.1 independently represents a substituted or unsubstituted alkyl group of from 1 to about 10 carbon atoms, a cycloalkyl group of from about 5 to about 7 carbon atoms; a substituted or unsubstituted allyl group; an aryl group of from about 6 to about 10 carbon atoms; a hetaryl group of from 5 to 10 atoms; acyl; arylsulfonyl; aminocarbonyl; aminosulfonyl; fluorosulfonyl; halogen; nitro; alkylthio; or arylthio;or any two adjacent R.sup.1 's together represent the atoms necessary to form a 5- or 6-membered fused ring;n represents an integer from 0-4;R.sup.2 represents hydrogen; a substituted or unsubstituted alkyl, cycloalkyl, allyl, aryl or hetaryl group as described above for R.sup.1 ; cyano; acyl; alkylsulfonyl; arylsulfonyl; or alkoxycarbonyl;Z represents cyano; alkoxycarbonyl; acyl; nitro; arylsulfonyl or alkylsulfonyl;Y represents hydrogen; a substituted or unsubstituted alkyl, cycloalkyl, allyl, aryl or hetaryl group as described above for R.sup.1 ; amino; alkylamino; arylamino; acylamino; or sulfonylamino;and at least one of the other of the dyes having the formula: ##STR2## wherein: R.sup.3 and R.sup.4 each independently represents the same groups as R.sup.1 above;R.sup.5 represents H, a substituted or unsubstituted alkyl, allyl, aryl or hetaryl group as described above for R.sup.1 ; halogen; carbamoyl; cyano; or alkoxycarbonyl;each R.sup.6 independently represents substituted or unsubstituted alkyl, aryl, allyl or hetaryl groups such as those listed above for R.sup.1 ; hydroxy, alkoxy, aryloxy, acyloxy, aminocarbonyl, aminosulfonyl, carbamoyloxy, halogen, aryl, cyano, nitro, trifluoromethyl, fluorosulfonyl, acylamido, alkoxycarbonyl, alkylthio, arylthio, alkylsulfonyl, arylsulfonyl, alkylsulfonamido or arylsulfonamido; or two adjacent R.sup.6 's together represent the atoms necessary to complete a 5- or 6-membered fused saturated or aromatic ring;X represents CR.sup.7 or N;R.sup.7 represents the same groups as R.sup.5 ; andm is an integer from 0 to 5.

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