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1. 发明授权

US4801517A Polyarylamine compounds and systems utilizing polyarylamine compounds 失效
标题翻译：聚芳胺化合物和利用聚芳基胺化合物的体系
公开(公告)号：US4801517A
公开(公告)日：1989-01-31
申请号：US61053
申请日：1987-06-10
申请人： Jean M. J. Frechet , Sylvie Gauthier , William W. Limburg , Rafik O. Loutfy , Dasarao K. Murti , John W. Spiewak
发明人： Jean M. J. Frechet , Sylvie Gauthier , William W. Limburg , Rafik O. Loutfy , Dasarao K. Murti , John W. Spiewak
IPC分类号： C07C67/00 , C07C213/00 , C07C217/34 , C07C217/76 , C07C219/34 , C07C313/00 , C07C323/20 , C07C323/37 , C07D209/86 , C07D209/88 , C08G64/00 , C08G64/12 , C08G64/16 , C08G65/40 , C08G73/00 , G03G5/05 , G03G5/06 , G03G5/07 , G03G5/14
CPC分类号： G03G5/0618 , C08G64/1641 , G03G5/0517 , G03G5/0521 , G03G5/0575 , G03G5/0582 , G03G5/076
摘要： An electrostatographic imagining member and an electrophotographic imaging process for using the imaging member are disclosed in which the imaging member comprises a substrate and at least one electroconductive layer, the imaging member comprising a polymeric arylamine compound represented by the formula: ##STR1## wherein: n is between about 5 and 5,000,m is 0 or 1,Z is selected from certain specified aromatic and fused ring groups,Ar is selected from certain specified aromatic groups,R is selected from certain specified alkyl groups,Ar' is selected from certain specified aromatic groups, andR' and R" are independently selected from certain specified alkylene groups.

2. 发明授权

US5155200A Polyarylamine polymers 失效
标题翻译：聚氨酯聚合物
公开(公告)号：US5155200A
公开(公告)日：1992-10-13
申请号：US512234
申请日：1990-04-20
申请人： William W. Limburg , Dale S. Renfer , John F. Yanus , Jean M. Frechet , Sylvie Gauthier , Dasarao K. Murti , Giuseppa Baranyi , Zoran D. Popovic , Rafik O. Loutfy
发明人： William W. Limburg , Dale S. Renfer , John F. Yanus , Jean M. Frechet , Sylvie Gauthier , Dasarao K. Murti , Giuseppa Baranyi , Zoran D. Popovic , Rafik O. Loutfy
IPC分类号： C08G18/32 , C08G18/38 , G03G5/05 , G03G5/07 , G03G5/14
CPC分类号： C08G18/329 , G03G5/0575 , G03G5/076 , G03G5/142
摘要： A polyarylamine polymer represented by formula ##STR1## wherein: n is between about 5 and about 5,000, or 0 if p>0,o is between about 0 and about 5,000, or is 0 if p>0 or n=0,p is between about 2 and about 100, or is 0 if n>0,X' and X" are indendently selected from a group having bifunctional linkages,Q is a divalent group derived from certain hydroxy terminated arylamine reactants,Q' is a divalent group derived from a hydroxy terminated polyarylamine containing the group defined for Q and having a weight average molecular weight between about 1000 and about 80,000and the weight average molecular weight of the polyarylamine polymer is between about 10,000 and about 1,000,000.

3. 发明授权

US5030532A Electrophotographic imaging member utilizing polyarylamine polymers 失效
标题翻译：使用聚芳基胺聚合物的电子照相成像构件
公开(公告)号：US5030532A
公开(公告)日：1991-07-09
申请号：US512231
申请日：1990-04-20
申请人： William W. Limburg , Dale S. Renfer , John F. Yanus , Jean M. Frechet , Sylvie Gauthier , Dasarao K. Murti , Giuseppa Baranyi , Zoran D. Popovic , Rafik O. Loutfy
发明人： William W. Limburg , Dale S. Renfer , John F. Yanus , Jean M. Frechet , Sylvie Gauthier , Dasarao K. Murti , Giuseppa Baranyi , Zoran D. Popovic , Rafik O. Loutfy
IPC分类号： C08G18/32 , C08G18/46 , G03G5/07 , G03G5/14
CPC分类号： G03G5/076 , C08G18/329 , C08G18/4615 , G03G5/142
摘要： An electrostatographic imaging member comprising a support layer and at least one electrophotoconductive layer, said imaging member comprising a polyarylamine polymer represnted by the formula: ##STR1## wherein: n is between about 5 and about 5,000 or 0 if p>0,o is between about 9 and about 5,000, or is 0 if p>0 or n=0,p is between about 2 and about 100, or is 0 if n>0, X' and X" are independently selected from a group having bifunctional linkages,Q is a divalent group derived from certain hydroxy terminated arylamine reactants,Q' is a divalent group derived from a hydroxy terminated polyarylamine containing the group defined for Q and having a weight average molecular weight between about 1000 and about 80,000and the weight average molecular weight of the polyarylamine polymer is between about 10,000 and about 1,000,000.

4. 发明授权

US5102756A Camera speed printing plate with in situ mask 失效
标题翻译：相机速度印版与原位面膜
公开(公告)号：US5102756A
公开(公告)日：1992-04-07
申请号：US636172
申请日：1990-12-31
申请人： Paul S. Vincett , Rafik O. Loutfy , Gregory J. Kovacs , Man C. Tam , Ronald Forstinger , Brian D. Lesser , Arnold L. Pundsack , Christopher Rodgers , Philip H. Soden
发明人： Paul S. Vincett , Rafik O. Loutfy , Gregory J. Kovacs , Man C. Tam , Ronald Forstinger , Brian D. Lesser , Arnold L. Pundsack , Christopher Rodgers , Philip H. Soden
IPC分类号： G03F1/68 , G03G13/26 , G03G13/28 , G03G17/10
CPC分类号： G03F1/68 , G03G13/26 , G03G13/28 , G03G17/10
摘要： Disclosed is a printing plate precursor which comprises a base layer, a layer of photohardenable material, and a layer of softenable material containing photosensitive migration marking material. Alternatively, the precursor can comprise a base layer and a layer of softenable photohardenable material containing photosensitive migration marking material. Also disclosed are processes for preparing printing plates from the disclosed precursors.
摘要翻译：公开了一种印版前体，其包括基底层，可光硬化材料层和含有光敏迁移标记材料的可软化材料层。或者，前体可以包含基层和含有光敏迁移标记材料的可软化光可硬化材料层。还公开了从所公开的前体制备印刷版的方法。

5. 发明授权

US4587189A Photoconductive imaging members with perylene pigment compositions 失效
标题翻译：具有苝颜料组合物的光导成像构件
公开(公告)号：US4587189A
公开(公告)日：1986-05-06
申请号：US737605
申请日：1985-05-24
申请人： Ah-Mee Hor , Rafik O. Loutfy
发明人： Ah-Mee Hor , Rafik O. Loutfy
IPC分类号： C07D471/06 , C07D471/22 , G03G5/04 , G03G5/047 , G03G5/05 , G03G5/06 , G03G5/09 , G03G5/14
CPC分类号： G03G5/0659 , G03G5/047 , G03G5/0614 , G03G5/0657
摘要： Disclosed is an improved layered photoresponsive imaging member comprised of a supporting substrate; a vacuum evaporated photogenerator layer comprised of a perylene pigment selected from the group consisting of a mixture of bisbenzimidazo(2,1-a-1',2'-b)anthra(2,1,9-def:6,5,10-d'e'f')diisoquinoline-6,11-dione, and bisbenzimidazo(2,1-a:2',1'-a)anthra(2,1,9-def:6,5,10-d'e'f')diisoquinoline-10,21-dione, and N,N'-diphenyl-3,4,9,10-perylenebis(dicarboximide); and an aryl amine hole transport layer comprised of molecules of the following formula: ##STR1## dispersed in a resinous binder and wherein X is selected from the group consisting of halogen and alkyl.
摘要翻译：公开了一种改进的层状光响应成像构件，其包括支撑衬底; 由二苯并咪唑（2,1-a-1'，2'-b）和噻吩（2,1,9-def：6,5,10）的混合物组成的组中的苝颜料组成的真空蒸发光发生器层和二苯并咪唑（2,1-a：2'，1'-a）蒽（2,1,9-def：6,5,10-二酮））二异喹啉系-10,21-二酮和N，N'-二苯基-3,4,9,10-苝二（二甲酰亚胺）; 和由下式的分子组成的芳基胺空穴传输层：分散在树脂粘合剂中的分子，其中X选自卤素和烷基。

6. 发明授权

US4175981A Photovoltaic cell comprising metal-free phthalocyanine 失效
标题翻译：包含无金属酞菁的光伏电池
公开(公告)号：US4175981A
公开(公告)日：1979-11-27
申请号：US921302
申请日：1978-07-03
申请人： Rafik O. Loutfy , Lloyd F. McIntyre , James H. Sharp
发明人： Rafik O. Loutfy , Lloyd F. McIntyre , James H. Sharp
IPC分类号： H01L51/42 , H01L31/04 , H01L51/30 , H01L31/06
CPC分类号： H01L51/4206 , H01L51/0078 , Y02E10/549
摘要： A photovoltaic cell wherein the photoactive layer comprises a thin layer of metal-free phthalocyanine dispersed in a binder. The electrical output is greatly in excess of that obtained from prior art organic semiconductor photovoltaic cells of the same surface area.
摘要翻译：一种光伏电池，其中光敏层包括分散在粘合剂中的无金属酞菁薄层。电输出大大超过从相同表面积的现有技术的有机半导体光伏电池获得的电输出。

7. 发明授权

US6124409A Processes for preparing copolymers 失效
标题翻译：制备共聚物的方法
公开(公告)号：US6124409A
公开(公告)日：2000-09-26
申请号：US929457
申请日：1992-08-12
申请人： T. Hwee Ng , Hadi K. Mahabadi , Man C. Tam , Gregory J. Kovacs , Eric M. Peters , Rafik O. Loutfy
发明人： T. Hwee Ng , Hadi K. Mahabadi , Man C. Tam , Gregory J. Kovacs , Eric M. Peters , Rafik O. Loutfy
IPC分类号： C08F2/00 , C08F2/06 , C08F2/18 , C08F4/38
CPC分类号： C08F2/001 , C08F2/06 , Y10S526/921
摘要： Disclosed is a process for preparing copolymers which comprises, in the order stated: (1) adding monomers containing unsaturated carbon-to-carbon bonds, a first polymerization initiator, a second polymerization initiator, and a solvent to a reaction vessel; (2) purging the resulting solution with an inert gas; (3) sealing the reaction vessel and pressurizing it by addition of an inert gas to a pressure of from about 20 to about 600 kilopascals over ambient atmospheric pressure; (4) maintaining the temperature within the pressurized reaction vessel at a temperature of from about 50 to about 100.degree. C. for a period of from about 60 to about 300 minutes; (5) thereafter maintaining the temperature within the pressurized reaction vessel at a temperature of from about 80 to about 115.degree. C. for a period of from about 30 to about 300 minutes, wherein the temperature in step (5) is higher than the temperature in step (4); and (6) subsequently maintaining the temperature within the pressurized reaction vessel at a temperature of from about 115 to about 160.degree. C. for a period of from about 30 to about 180 minutes, wherein the temperature in step (6) is higher than the temperature in step (5). Polymers prepared according to the process of the present invention can be particularly useful in migration imaging members.
摘要翻译：公开了一种制备共聚物的方法，其顺序包括：（1）向反应容器中加入含有不饱和碳 - 碳键的单体，第一聚合引发剂，第二聚合引发剂和溶剂; （2）用惰性气体吹扫所得溶液; （3）密封反应容器并通过在环境大气压下加入约20至约600千帕斯卡的惰性气体对其加压; （4）将加压反应容器内的温度维持在约50至约100℃的温度下约60至约300分钟; （5）之后将加压反应容器内的温度保持在约80至约115℃的温度下约30至约300分钟的时间，其中步骤（5）中的温度高于温度在步骤（4）中; 和（6）随后将加压反应容器内的温度保持在约115至约160℃的温度下约30至约180分钟的时间，其中步骤（6）中的温度高于步骤（5）中的温度。根据本发明的方法制备的聚合物可以在迁移成像构件中特别有用。

8. 发明授权

US4952471A Quinacridone photoconductor imaging members 失效
标题翻译：喹吖啶酮光电导成像构件
公开(公告)号：US4952471A
公开(公告)日：1990-08-28
申请号：US214353
申请日：1988-07-01
申请人： Giuseppa Baranyi , Ah-Mee Hor , Rafik O. Loutfy
发明人： Giuseppa Baranyi , Ah-Mee Hor , Rafik O. Loutfy
IPC分类号： G03G5/06
CPC分类号： G03G5/0653 , G03G5/0614 , G03G5/0657
摘要： Disclosed is an improved layered photoresponsive imaging member comprised of a vacuum evaporated photogenerator layer comprised of fractionally sublimed quinacridone pigments including 2,9-dichloroquinacridone, and an aryl amine hole transport layer comprised of molecules of the following formula ##STR1## dispersed in a resinous binder, and wherein X is selected from the group consisting of halogen and alkyl.
摘要翻译：公开了一种改进的层状光响应成像构件，其包括由分散升华的包括2,9-二氯喹吖啶酮的喹吖啶酮颜料和由分散在树脂粘合剂中的下式的分子构成的芳基胺空穴传输层的真空蒸镀光发生器层，并且其中X选自卤素和烷基。

9. 发明授权

US4916470A Image bar with electrochromic switching system 失效
标题翻译：具有电致变色开关系统的图像条
公开(公告)号：US4916470A
公开(公告)日：1990-04-10
申请号：US272040
申请日：1988-11-16
申请人： Gregory J. Kovacs , Rafik O. Loutfy
发明人： Gregory J. Kovacs , Rafik O. Loutfy
IPC分类号： B41J2/445 , B41J2/465 , G01D15/14 , G02F1/15 , G02F1/153 , G03B15/04 , G03B27/32 , G03B27/50 , G03G15/04 , H04N1/23 , H04N1/40
CPC分类号： B41J2/465 , G01D15/14 , G02F1/153 , H04N1/40031
摘要： Disclosed is an image bar for use in an imaging apparatus, comprising a linear light valve array with a plurality of discrete, independently addressable pixel portions activatable between light transmitting, partially transmitting, and non-transmitting wavelengths by selective application of an electrical field. The pixel portions comprise, in the order stated, a first transparent substrate; a transparent electrode in contact with the first transparent substrate; a thin film comprising an electrochromic material in contact with the transparent electrode; a transparent electrolytic material in contact with the thin film; a counterelectrode in contact with the transparent electrolytic material; and a second substrate.
摘要翻译：公开了一种用于成像装置的图像条，包括具有多个独立可寻址的像素部分的线性光阀阵列，其可通过选择性施加电场在光透射，部分透射和非透射波长之间激活。像素部分按照所述顺序包括第一透明衬底; 与第一透明基板接触的透明电极; 包括与所述透明电极接触的电致变色材料的薄膜; 与薄膜接触的透明电解质材料; 与透明电解质材料接触的反电极; 和第二基板。

10. 发明授权

US4882254A Photoconductive imaging members with mixtures of photogenerator pigment compositions 失效
标题翻译：具有光产生颜料组合物混合物的光导成像构件
公开(公告)号：US4882254A
公开(公告)日：1989-11-21
申请号：US214990
申请日：1988-07-05
申请人： Rafik O. Loutfy , Ah-Mee Hor , George Liebermann , Alan J Toth , Cheng-Kuo Hsiao , Kathleen M. Carmichael , Emery G. Tokoli
发明人： Rafik O. Loutfy , Ah-Mee Hor , George Liebermann , Alan J Toth , Cheng-Kuo Hsiao , Kathleen M. Carmichael , Emery G. Tokoli
IPC分类号： G03G5/06
CPC分类号： G03G5/0659 , G03G5/0609 , G03G5/0614 , G03G5/0657 , G03G5/0696
摘要： A layered photoresponsive imaging member comprised of a supporting substrate; a photogenerator layer comprised of a mixture of first and second pigments; and an aryl amine hole transport layer, said mixture comprised of perylenes and phthalocyanines; polycyclic quinones and phthalocyanines; and perinones and phthalocyanines.
摘要翻译：由支撑基板构成的层状光响应成像部件; 由第一和第二颜料的混合物组成的光发生器层; 和芳基胺空穴传输层，所述混合物由苝和酞菁组成; 多环醌和酞菁; 和perinones和酞菁。

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