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1. 发明授权

US4413045A Multilayer electrophotographic photosensitive member comprises disazo charge generator layer, hydrazone transport layer 失效
标题翻译：多层电子照相感光构件包括双偶氮电荷发生器层，腙传输层
公开(公告)号：US4413045A
公开(公告)日：1983-11-01
申请号：US381450
申请日：1982-05-24
申请人： Shozo Ishikawa , Kazuharu Katagiri , Katsunori Watanabe , Kiyoshi Sakai , Makoto Kitahara
发明人： Shozo Ishikawa , Kazuharu Katagiri , Katsunori Watanabe , Kiyoshi Sakai , Makoto Kitahara
IPC分类号： C09B26/02 , C09B35/34 , G03G5/06 , G03G5/14
CPC分类号： C09B35/34 , C09B26/02 , G03G5/0616 , G03G5/0668 , G03G5/0681
摘要： An electrophotographic photosensitive member is characterized by comprising a charge generation layer containing at least one disazo pigment represented by the following formula [I] and a charge transport layer containing at least one hydrazone compound represented by the following formula [II]: ##STR1## wherein A is a coupler residue, B represents hydrogen, halogen, alkyl, or alkoxy, and n is an integer of 1 to 4; ##STR2## wherein R.sub.1 represents N,N-dialkyl amino, or N,N-diarylamino, or N-alkyl-N-arylamino, or alkoxy or aryloxy, each being substituted or unsubstituted; R.sub.2 and R.sub.3 each represent alkyl, aralkyl, or aryl, each being substituted or unsubstituted, or R.sub.2 and R.sub.3, together with the nitrogen atom which links them, represent nitrogen-containing heterocyclic ring; R.sub.4 represents hydrogen, or alkyl, aralkyl, or aryl, each being substituted or unsubstituted; R.sub.5 represents hydrogen, alkyl, or alkoxy; and l is 0 or 1.
摘要翻译：电子照相感光构件的特征在于包含含有至少一种由下式[I]表示的双偶氮颜料的电荷产生层和包含至少一种由下式[II]表示的腙化合物的电荷输送层： [I]其中A是成色剂残基，B表示氢，卤素，烷基或烷氧基，n是1至4的整数; 式（II）其中R 1表示N，N-二烷基氨基或N，N-二芳基氨基或N-烷基-N-芳基氨基，或烷氧基或芳氧基，各自为取代或未取代的; R 2和R 3各自表示烷基，芳烷基或芳基，各自为取代或未取代的，或者R 2和R 3与连接它们的氮原子一起代表含氮杂环; R4表示氢，或烷基，芳烷基或芳基，各自为取代或未取代的; R5表示氢，烷基或烷氧基; l为0或1。

2. 发明授权

US4487824A Electrophotographic photosensitive member containing a halogen substituted hydrazone 失效
标题翻译：含有卤素取代的腙的电子照相感光构件
公开(公告)号：US4487824A
公开(公告)日：1984-12-11
申请号：US492632
申请日：1983-05-09
申请人： Kazuharu Katagiri , Katsunori Watanabe , Kiyoshi Sakai , Shozo Ishikawa , Makoto Kitahara
发明人： Kazuharu Katagiri , Katsunori Watanabe , Kiyoshi Sakai , Shozo Ishikawa , Makoto Kitahara
IPC分类号： C07D295/135 , C09B26/00 , G03G5/06
CPC分类号： C07D295/135 , C07C251/72 , G03G5/0616 , G03G5/0618 , G03G5/0668
摘要： An electrophotographic photosensitive member comprises an electrically conductive substrate and a layer containing a hydrazone compound represented by the following formula (1) and a binder: ##STR1## wherein; R.sub.1 and R.sub.2 each represent alkyl, aralkyl, or aryl, substituted or unsubstituted, or R.sub.1 and R.sub.2 together with the nitrogen atom to which they are attached form a 5- or 6-membered ring; R.sub.3 represents halogen or fluoroalkyl; R.sub.4 and R.sub.6 each represent hydrogen or halogen; R.sub.5 represents hydrogen, alkyl, alkoxyl, or halogen; each of R.sub.7 and R.sub.8 represents alkyl, aralkyl, or aryl, substituted or unsubstituted; and n represents an integer of 0 or 1.
摘要翻译：电子照相感光构件包括导电基底和含有由下式（1）表示的腙化合物和粘合剂：其中： R 1和R 2各自表示烷基，芳烷基或芳基，取代或未取代的，或者R 1和R 2与它们所连接的氮原子一起形成5-或6-元环; R3表示卤素或氟代烷基; R4和R6各自表示氢或卤素; R5代表氢，烷基，烷氧基或卤素; R 7和R 8各自表示烷基，芳烷基或芳基，取代或未取代的; n表示0或1的整数。

3. 发明授权

US4500619A Electrophotographic photosensitive member with oxadiazole containing disazo compound 失效
标题翻译：电子照相感光构件与含有双偶氮化合物的恶二唑
公开(公告)号：US4500619A
公开(公告)日：1985-02-19
申请号：US591909
申请日：1984-03-22
申请人： Shozo Ishikawa , Kazuharu Katagiri , Katsunori Watanabe , Kiyoshi Sakai , Makoto Kitahara
发明人： Shozo Ishikawa , Kazuharu Katagiri , Katsunori Watanabe , Kiyoshi Sakai , Makoto Kitahara
IPC分类号： C09B35/023 , C09B35/34 , G03G5/06 , G03G5/14
CPC分类号： C09B35/34 , C09B35/023 , G03G5/0681
摘要： An electrophotographic photosensitive member comprises a layer containing at least one disazo pigment represented by the formula: ##STR1## wherein R.sub.1 and R.sub.2 each represent hydrogen, halogen, lower alkyl or lower alkoxy; R.sub.3 represents methyl, ehtyl or C.sub.3 -C.sub.10 linear alkyl; and X represents a residue necessary to complete an aromatic hydrocarbon ring or heterocyclic ring, substituted or unsubstituted.
摘要翻译：电子照相感光构件包括含有至少一种由下式表示的双偶氮颜料的层：其中R 1和R 2各自表示氢，卤素，低级烷基或低级烷氧基; R3代表甲基，乙基或C3-C10直链烷基; X表示完成芳族烃环或杂环所必需的残基，取代或未取代的。

4. 发明授权

US4485159A Laminate type electrophotographic light-sensitive material 失效
标题翻译：层压型电子照相感光材料
公开(公告)号：US4485159A
公开(公告)日：1984-11-27
申请号：US199878
申请日：1980-10-23
申请人： Katsunori Watanabe , Shigeto Ohta , Kiyoshi Sakai , Shozo Ishikawa , Makoto Kitahara
发明人： Katsunori Watanabe , Shigeto Ohta , Kiyoshi Sakai , Shozo Ishikawa , Makoto Kitahara
IPC分类号： G03G5/00 , G03G5/043 , G03G5/047 , G03G5/05 , G03G5/14 , G03G5/087
CPC分类号： G03G5/047 , G03G5/0436 , G03G5/055
摘要： In an electrophotographic light-sensitive material comprising at least one electric charge generation layer comprising a charge generating substance and a binder resin therefor and at least one electric charge transport layer on an electrically conductive base, said electrophotographic light-sensitive material is a laminate type electrophotographic light-sensitive material wherein the binder resin for the electric charge generating substance contains at least one polyvinylpyridine resin.
摘要翻译：在包含电荷产生物质和其粘合剂树脂的至少一个电荷产生层和导电基底上的至少一个电荷输送层的电子照相感光材料中，所述电子照相感光材料是层压型电子照相感光材料，其中用于产生电荷的物质的粘合剂树脂含有至少一种聚乙烯基吡啶树脂。

5. 发明授权

US4554231A Electrophotographic photosensitive member 失效
标题翻译：电子照相感光构件
公开(公告)号：US4554231A
公开(公告)日：1985-11-19
申请号：US560255
申请日：1983-12-09
申请人： Shozo Ishikawa , Kiyoshi Sakai , Minoru Mabuchi , Katsunori Watanabe , Makoto Kitahara
发明人： Shozo Ishikawa , Kiyoshi Sakai , Minoru Mabuchi , Katsunori Watanabe , Makoto Kitahara
IPC分类号： C09B35/02 , G03G5/043 , G03G5/06 , G03G5/082 , G03G5/14
CPC分类号： G03G5/0616 , C09B35/02 , G03G5/0436 , G03G5/0629 , G03G5/0637 , G03G5/0638 , G03G5/08221
摘要： An improved electrophotographic photosensitive member is composed of a layer containing a hydrazone compound represented by the formula ##STR1## wherein R.sub.2 and R.sub.3 are each unsubstituted alkyl or substituted alkyl, unsubstituted aralkyl or substituted aralkyl, or unsubstituted aryl or substituted aryl, with the proviso that R.sub.2 and R.sub.3 are not simultaneously alkyls, n is 1 or 2, when n is 1, A represents ##STR2## wherein R.sub.1 is C.sub.1 -C.sub.5 alkyl, unsubstituted aralkyl, or substituted aralkyl, and when n is 2, A represents a direct single bond between two ##STR3## radicals.
摘要翻译：改进的电子照相感光构件由含有由下式表示的腙化合物的层组成：其中R2和R3各自为未取代的烷基或取代的烷基，未取代的芳烷基或取代的芳烷基，或未取代的芳基或取代的芳基，条件是 R2和R3不同时为烷基，n为1或2，当n为1时，A表示其中R1为C1-C5烷基，未取代的芳烷基或取代的芳烷基，当n为是2，A表示两个基团之间的直接单键。

6. 发明授权

US4399207A Electrophotographic photosensitive member with hydrazone compound 失效
标题翻译：电子照相感光片与腙化合物
公开(公告)号：US4399207A
公开(公告)日：1983-08-16
申请号：US400685
申请日：1982-07-22
申请人： Kiyoshi Sakai , Minoru Mabuchi , Shozo Ishikawa , Makoto Kitahara
发明人： Kiyoshi Sakai , Minoru Mabuchi , Shozo Ishikawa , Makoto Kitahara
IPC分类号： C09B23/16 , G03G5/06 , G03G5/14
CPC分类号： C09B23/166 , G03G5/0661 , G03G5/067 , G03G5/0677 , G03G5/0681 , G03G5/0683 , G03G5/0685
摘要： An electrophotographic photosensitive member having a layer containing at least one compound represented by the formula ##STR1## wherein X.sub.1 represents a residue necessary for completing a substituted or unsubstituted aromatic hydrocarbon ring; X.sub.2 represents a residue necessary for completing a substituted or unsubstituted heterocyclic ring; R.sub.1, R.sub.2, R.sub.3, and A each represent hydrogen, alkyl, aralkyl, or aryl, substituted or unsubstituted; and m is 0 or 1.
摘要翻译：一种电子照相感光构件，其具有含有至少一种由式“IMAGE”表示的化合物的层，其中X1表示完成取代或未取代的芳族烃环所必需的残基; X2表示完成取代或未取代的杂环所必需的残基; R 1，R 2，R 3和A各自表示氢，烷基，芳烷基或芳基，取代或未取代的; m为0或1。

7. 发明授权

US4391889A Electrophotographic photosensitive member with benzimidazole ring containing hydrazones 失效
标题翻译：电子照相感光构件与苯并咪唑环含腙
公开(公告)号：US4391889A
公开(公告)日：1983-07-05
申请号：US323880
申请日：1981-11-23
申请人： Minoru Mabuchi , Kiyoshi Sakai , Shozo Ishikawa , Yuji Egashira , Makoto Kitahara
发明人： Minoru Mabuchi , Kiyoshi Sakai , Shozo Ishikawa , Yuji Egashira , Makoto Kitahara
IPC分类号： C09B26/02 , G03G5/06 , G03G5/04
CPC分类号： G03G5/0631
摘要： An electrophotographic photosensitive member comprises a layer containing at least one member of the hydrazone compounds of the formula: ##STR1## where R.sub.1, R.sub.2 and R.sub.3 are selected from the group consisting of substituted or unsubstituted alkyl, substituted or unsubstituted aralkyl, and substituted or unsubstituted aryl, and R.sub.1 and R.sub.2 can not be simultaneously alkyl; and R.sub.4 is substituted or unsubstituted aryl.
摘要翻译：电子照相感光构件包括含有下式的腙化合物的至少一种成员的层：其中R1，R2和R3选自取代或未取代的烷基，取代或未取代的芳烷基，以及取代或未取代的芳基，并且R 1和R 2不能同时为烷基; 并且R 4是取代或未取代的芳基。

8. 发明授权

US4423129A Electrophotographic member having layer containing methylidenyl hydrazone compound 失效
标题翻译：具有含亚甲基腙类化合物的层的电子照相部件
公开(公告)号：US4423129A
公开(公告)日：1983-12-27
申请号：US325838
申请日：1981-11-30
申请人： Yoshio Takasu , Kiyoshi Sakai , Minoru Mabuchi , Shozo Ishikawa , Katsunori Watanabe
发明人： Yoshio Takasu , Kiyoshi Sakai , Minoru Mabuchi , Shozo Ishikawa , Katsunori Watanabe
IPC分类号： C09B23/16 , C09B26/02 , G03G5/06 , G03G5/14
CPC分类号： G03G5/0616 , C09B23/166 , C09B26/02 , G03G5/0668 , G03G5/067
摘要： An electrophotographic photosensitive member is characterized by having a layer which contains at least one hydrazone compound represented by the following formula (1) or (2): ##STR1## wherein R.sub.11 represents substituted or unsubstituted naphthyl; R.sub.12 represents substituted or unsubstituted alkyl, substituted or unsubstituted aralkyl, or substituted or unsubstituted aryl; R.sub.13 represents hydrogen, alkyl, or alkoxy; R.sub.14 and R.sub.15 each represent substituted or unsubstituted alkyl, substituted or unsubstituted aralkyl, or substituted or unsubstituted aryl; n is 0 or 1; when n=1, R.sub.14 and R.sub.15, together with the nitrogen which links them, may complete a cyclic amino group; X represents a group necessary for completing a benzene ring or naphthalene ring; R.sub.21 and R.sub.22 each represent hydrogen, halogen, alkyl, alkoxy or disalkylamino; and R.sub.23, R.sub.24, R.sub.25, R.sub.26 and R.sub.27 each represent substituted or unsubstituted alkyl, substituted or unsubstituted aralkyl, or substituted or unsubstituted aryl.
摘要翻译：电子照相感光构件的特征在于具有含有至少一种由下式（1）或（2）表示的腙化合物的层：其中R11表示取代或未取代的式（1）萘基; R12表示取代或未取代的烷基，取代或未取代的芳烷基或取代或未取代的芳基; R13表示氢，烷基或烷氧基; R 14和R 15各自表示取代或未取代的烷基，取代或未取代的芳烷基或取代或未取代的芳基; n为0或1; 当n = 1时，R14和R15与连接它们的氮一起可以完成环状氨基; X表示完成苯环或萘环所需的基团; R 21和R 22各自表示氢，卤素，烷基，烷氧基或二烷基氨基; 并且R 23，R 24，R 25，R 26和R 27各自表示取代或未取代的烷基，取代或未取代的芳烷基或取代或未取代的芳基。

9. 发明授权

US4399208A Electrophotographic photosensitive member 失效
标题翻译：电子照相感光构件
公开(公告)号：US4399208A
公开(公告)日：1983-08-16
申请号：US319269
申请日：1981-11-09
申请人： Yoshio Takasu , Norie Takebayashi , Kiyoshi Sakai , Minoru Mabuchi , Shozo Ishikawa
发明人： Yoshio Takasu , Norie Takebayashi , Kiyoshi Sakai , Minoru Mabuchi , Shozo Ishikawa
IPC分类号： G03G5/06 , G03G5/04
CPC分类号： G03G5/0674 , C07C251/72 , G03G5/0616 , G03G5/0629 , G03G5/0661 , G03G5/0668 , G03G5/0672
摘要： An electrophotographic photosensitive member is characterized by having a layer containing at least one hydrazone compound represented by the following formula [I] or [II]: ##STR1## wherein R.sub.11 and R.sub.12 represent hydrogen, halogen, substituted or unsubstituted alkyl, alkoxy, substituted or unsubstituted aryloxy, or substituted amino, provided that at least one of R.sub.11 and R.sub.12 is substituted amino or alkoxy; R.sub.13 and R.sub.14 represent substituted or unsubstituted alkyl or substituted or unsubstituted aryl, provided that at least one of R.sub.13 and R.sub.14 is substituted or unsubstituted aryl, or R.sub.13 and R.sub.14, together with the nitrogen atom which links them, represent a nitrogen-containing heterocyclic ring; R.sub.15, R.sub.16, R.sub.17, and R.sub.18 represent hydrogen, halogen, substituted or unsubstituted alkyl, alkoxy, substituted or unsubstituted aryloxy, or substituted amino; m and n represent 0 or 1; R.sub.21 and R.sub.22 represent substituted or unsubstituted alkyl, or substituted or unsubstituted aryl, or R.sub.21 and R.sub.22, together with the nitrogen atom which links them, represent a five- or six-membered ring; R.sub.23 and R.sub.24 represent substituted or unsubstituted alkyl, substituted or unsubstituted aryl, or R.sub.23 and R.sub.24, together with the nitrogen atom which links them, represent a five- or six-membered ring; R.sub.25 and R.sub.26 represent hydrogen, halogen, nitro, substituted or unsubstituted alkyl, alkoxy, substituted or unsubstituted aryloxy, substituted or unsubstituted acyl, or substituted or unsubstituted amino; and R represents divalent organic residue.
摘要翻译：电子照相感光构件的特征在于具有含有至少一种由下式[I]或[II]表示的腙化合物的层：其中R 11和R 12表示氢，式[I] 卤素，取代或未取代的烷基，烷氧基，取代或未取代的芳氧基或取代的氨基，条件是R 11和R 12中的至少一个是取代的氨基或烷氧基; R 13和R 14表示取代或未取代的烷基或取代或未取代的芳基，条件是R 13和R 14中的至少一个是取代或未取代的芳基，或R 13和R 14与连接它们的氮原子一起代表含氮杂环 ; R 15，R 16，R 17和R 18表示氢，卤素，取代或未取代的烷基，烷氧基，取代或未取代的芳氧基或取代的氨基; m和n表示0或1; R 21和R 22表示取代或未取代的烷基或取代或未取代的芳基，或R 21和R 22与连接它们的氮原子一起代表五元或六元环; R 23和R 24表示取代或未取代的烷基，取代或未取代的芳基，或R 23和R 24与连接它们的氮原子一起代表五元或六元环; R25和R26表示氢，卤素，硝基，取代或未取代的烷基，烷氧基，取代或未取代的芳氧基，取代或未取代的酰基或取代或未取代的氨基; R表示二价有机残基。

10. 发明授权

US4420548A Electrophotographic member with hydrazone or ketazine compounds 失效
标题翻译：具有腙或酮嗪化合物的电子照相成份
公开(公告)号：US4420548A
公开(公告)日：1983-12-13
申请号：US321673
申请日：1981-11-16
申请人： Kiyoshi Sakai , Minoru Mabuchi , Toshiko Suzuki , Yuji Egarashi , Shozo Ishikawa
发明人： Kiyoshi Sakai , Minoru Mabuchi , Toshiko Suzuki , Yuji Egarashi , Shozo Ishikawa
IPC分类号： G03G5/06 , G03G5/14
CPC分类号： C07C251/88 , C07C251/72 , G03G5/0616 , G03G5/0627 , G03G5/0635 , G03G5/0661
摘要： An electrophotographic photosensitive member is characterized by having a layer containing at least one of hydrazone group compounds represented by the following formula (1) or of ketazine group compounds represented by the following formula (2): ##STR1## In the formula, R.sub.11 and R.sub.12 independently of one another represent hydrogen, substituted or unsubstituted aryl, or substituted or unsubstituted heterocyclic radical; R.sub.13 and R.sub.14 independently of one another represent subsituted or unsubstituted alkyl, substituted or unsubstituted aralkyl, substituted or unsubstituted aryl, or substituted or unsubstituted heterocyclic radical; and R.sub.15 represents a divalent organic residue. ##STR2## In the formula, R.sub.21, R.sub.22, R.sub.23, and R.sub.24 independently one another represent substituted or unsubstituted alkyl, substituted or substituted aralkyl, or substituted or unsubstituted aryl, or R.sub.21 and R.sub.22, together with the nitrogen which links them, represent cyclic amino radical, and R.sub.23 and R.sub.24, together with the nitrogen which links them, represent cyclic amino radical.
摘要翻译：电子照相感光构件的特征在于具有含有下述式（1）表示的腙基化合物中的至少一种或下述式（2）表示的酮连氮基化合物的层：式（1）在式 R 11和R 12彼此独立地表示氢，取代或未取代的芳基或取代或未取代的杂环基; R 13和R 14彼此独立地表示取代或未取代的烷基，取代或未取代的芳烷基，取代或未取代的芳基或取代或未取代的杂环基; R 15表示二价有机残基。式（2）在式中，R 21，R 22，R 23和R 24彼此独立地表示取代或未取代的烷基，取代或取代的芳烷基或取代或未取代的芳基，或R 21和R 22与连接的氮它们代表环状氨基，R23和R24与连接它们的氮一起代表环状氨基。

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