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51. 发明申请

US20030069390A1 Method for preparing polyether polyol copolymer 有权
标题翻译：聚醚多元醇共聚物的制备方法
公开(公告)号：US20030069390A1
公开(公告)日：2003-04-10
申请号：US10223564
申请日：2002-08-19
申请人： Hodogaya Chemical Co., Ltd.
发明人： Hiroshi Satoh , Hideyuki Ishii
IPC分类号： C08G065/34
CPC分类号： C08G65/16 , C08G18/4854 , C08G18/4858 , C08G65/20 , C08G65/2609 , C08G65/2666
摘要： A method for preparing a polyether polyol copolymer includes the step of copolymerizing (1) a cyclic ether represented by the following formula (I): 1 wherein x is an integer ranging from 2 to 10; (2) a diol represented by the following formula (II): HOnull(CH2)xnullOHnullnull(II)wherein x is the same as that specified above; and (3) other polyols, in the presence of an acid catalyst. The method permits the arbitrary modification of the content of the O(CH2)x units present in the main chain of a polyether polyol copolymer so that the copolymer may have an appropriate crystallinity suitable for use as an elastomer by controlling the ratio of the diol represented by Formula (II) used in the copolymerization and simultaneously permits the change of the molecular weight of the resulting polyether polyol copolymer.
摘要翻译：制备聚醚多元醇共聚物的方法包括：（1）由下式（I）表示的环状醚共聚合的步骤：其中x为2至10的整数; （2）由下式（II）表示的二醇：HO-（CH 2）x -OH（II）其中x与上述相同; 和（3）其它多元醇，在酸催化剂存在下。该方法允许任意改变存在于聚醚多元醇共聚物主链中的O（CH 2）x单元的含量，使得共聚物可具有适合用作弹性体的适当结晶度，通过控制二醇的比例通过共聚中使用的式（II），同时允许所得聚醚多元醇共聚物的分子量的改变。

52. 发明申请

US20010010887A1 Zirconium compound and electrophotographic toner employing it 有权
标题翻译：锆化合物和使用它的电子照相调色剂
公开(公告)号：US20010010887A1
公开(公告)日：2001-08-02
申请号：US09739773
申请日：2000-12-20
申请人： HODOGAYA CHEMICAL CO., LTD.
发明人： Masatake Sawano , Taito Muraoka , Katuya Yamaguti , Rie Murakami , Hiroyoshi Yamaga
IPC分类号： G03G009/097 , C07F007/00
CPC分类号： G03G9/09783 , C07F7/003
摘要： The present invention relates to a novel zirconium compound which is useful as a charge control agent for an electrophotographic toner. Further, it relates to an electrophotographic toner which contains said zirconium compound as a charge control agent.
摘要翻译：本发明涉及可用作电子照相调色剂的电荷控制剂的新的锆化合物。此外，它涉及含有所述锆化合物作为电荷控制剂的电子照相调色剂。

53. 发明授权

US5889088A Composite particle aqueous suspension and process for producing same 失效
标题翻译：复合颗粒水悬浮液及其制备方法
公开(公告)号：US5889088A
公开(公告)日：1999-03-30
申请号：US796180
申请日：1997-02-07
申请人： Atsushi Kisuno , Tatsuo Ansai , Shihoko Aizawa
发明人： Atsushi Kisuno , Tatsuo Ansai , Shihoko Aizawa
IPC分类号： A01N25/04 , A01N25/26 , A61K9/50 , C09B67/08 , C09D17/00 , C08K9/04
CPC分类号： A61K9/5073 , A01N25/04 , A01N25/26 , C09B67/0013 , C09D17/001 , Y10S514/937 , Y10S514/975 , Y10T428/2995 , Y10T428/2998
摘要： A stable aqueous suspension of composite particles each including a core formed from a solid or liquid particle and a coating layer formed on the core particle and including at least one high molecular weight surfactant compound having an average molecular weight of 1100 or more and at least one low molecular weight surfactant compound having an average molecular weight of 1100 or less and at least 400 below the average molecular weight of the high molecular weight surfactant compound and optionally a suspension stabilizer, is produced by subjecting a particulate solid substance or a liquid substance to a suspending treatment in an aqueous medium containing the above-mentioned high and low molecular weight surfactant compounds, and optionally the suspension stabilizer.
摘要翻译：一种复合颗粒的稳定水性悬浮液，每个复合颗粒包括由固体或液体颗粒形成的芯和形成在芯颗粒上的涂层，并且包含至少一种平均分子量为1100以上的高分子量表面活性剂化合物和至少一种低分子量表面活性剂化合物的平均分子量为1100以下且低于高分子量表面活性剂化合物的平均分子量至少为400，任选的悬浮稳定剂是通过将颗粒状固体物质或液体物质在含有上述高分子量和低分子量表面活性剂化合物的水性介质中以及任选的悬浮稳定剂的悬浮处理。

54. 发明授权

US5840980A Diamine compounds and electrophotographic photoreceptor 失效
标题翻译：二胺化合物和电子照相感光体
公开(公告)号：US5840980A
公开(公告)日：1998-11-24
申请号：US897948
申请日：1997-07-24
申请人： Mitsutoshi Anzai , Atsushi Takesue , Takanobu Watanabe , Chieko Inayoshi
发明人： Mitsutoshi Anzai , Atsushi Takesue , Takanobu Watanabe , Chieko Inayoshi
IPC分类号： C07C211/50 , G03G5/06 , C07C211/55 , C07C211/54
CPC分类号： C07C211/50 , G03G5/0614 , G03G5/0637 , C07C2102/10
摘要： A diamine compound of the following formula (1): ##STR1## wherein R.sub.1 is a hydrogen atom, a lower alkyl group or a lower alkoxy group, each of A.sub.1, A.sub.2 and A.sub.3 which are independent of one another, is a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, or a group of the following formula (2): ##STR2## wherein R.sub.1 is as defined above, and X is a substituted or unsubstituted arylene group or a substituted or unsubstituted heterocyclic bivalent group.
摘要翻译：下式（1）的二胺化合物：其中R1是氢原子，低级烷基或低级烷氧基，各自独立地为A1，A2和A3，分别为取代或未取代的烷基，取代或未取代的芳基或下式（2）的基团：其中R 1如上定义，X为取代或未取代的亚芳基或取代或未取代的亚芳基未取代的杂环二价基团。

55. 发明授权

US5840454A Aromatic polycarbonate and electrophotographic photosensitive medium using same 失效
标题翻译：芳香聚碳酸酯和使用其的电子照相感光介质
公开(公告)号：US5840454A
公开(公告)日：1998-11-24
申请号：US666947
申请日：1996-06-20
申请人： Kazukiyo Nagai , Masaomi Sasaki , Hiroshi Tamura , Tetsuro Suzuki , Tomoyuki Shimada , Chihaya Adachi , Chiaki Tanaka , Nozomu Tamoto , Kouji Kishida , Akira Katayama , Mitsutoshi Anzai , Akihiro Imai
发明人： Kazukiyo Nagai , Masaomi Sasaki , Hiroshi Tamura , Tetsuro Suzuki , Tomoyuki Shimada , Chihaya Adachi , Chiaki Tanaka , Nozomu Tamoto , Kouji Kishida , Akira Katayama , Mitsutoshi Anzai , Akihiro Imai
IPC分类号： C08G64/04 , G03G5/07 , G03G5/047
CPC分类号： G03G5/076 , C08G64/045
摘要： An aromatic polycarbonate containing a structural unit of the formula: ##STR1## wherein R.sup.1 is a hydrogen atom, a substituted or unsubstituted alkyl group or a substituted or unsubstituted aryl group, Ar.sup.1 is a substituted or unsubstituted aryl group and Ar.sup.2 and Ar.sup.3 are independently a substituted or unsubstituted arylene group. The aromatic polycarbonate is capable of transferring charges and is used for forming a photosensitive layer of an electrophotographic photosensitive medium.
摘要翻译：含有下式结构单元的芳族聚碳酸酯：其中R1是氢原子，取代或未取代的烷基或取代或未取代的芳基，Ar1是取代或未取代的芳基，Ar2和Ar3独立地是取代或未取代的亚芳基。芳族聚碳酸酯能够转移电荷并且用于形成电子照相感光介质的感光层。

56. 发明授权

US5830980A Electrophotographic photoconductor, aromatic polycarbonate resin for use in the same, and method of producing the aromatic polycarbonate resin 失效
标题翻译：用于其的电子照相感光体，芳香族聚碳酸酯树脂以及芳香族聚碳酸酯树脂的制造方法
公开(公告)号：US5830980A
公开(公告)日：1998-11-03
申请号：US956284
申请日：1997-10-23
申请人： Mitsutoshi Anzai , Akihiro Imai , Masaomi Sasaki , Hiroshi Tamura , Tomoyuki Shimada , Tetsuro Suzuki , Masafumi Ohta
发明人： Mitsutoshi Anzai , Akihiro Imai , Masaomi Sasaki , Hiroshi Tamura , Tomoyuki Shimada , Tetsuro Suzuki , Masafumi Ohta
IPC分类号： C08G64/12 , G03G5/05 , G03G5/07 , C08G64/00
CPC分类号： G03G5/0564 , C08G64/12 , G03G5/076
摘要： An electrophotographic photoconductor includes an electroconductive support, and a photoconductive layer formed thereon, containing a novel aromatic polycarbonate resin having a repeat unit of formula (I): ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 each is an alkyl group which may have a substituent, or a halogen atom; R.sup.4 is a hydrogen atom, or an alkyl group which may have a substituent; Ar.sup.1 and Ar.sup.2 each is an aromatic hydrocarbon group which may have a substituent; l, m and n each is an integer of 0 to 4; k is an integer of 5 to 5,000; and X is a bivalent aliphatic group, a bivalent cyclic aliphatic group, or ##STR2## in which R.sup.5 and R.sup.6 each is an alkyl group which may have a substituent, a halogen atom, or an aromatic hydrocarbon group; p and q each is an integer of 0 to 4; and r is 0 or 1, and when r is 1, Y is a straight-chain, branched or cyclic alkylene group having 1 to 12 carbon atoms, --O--, --S--, --SO--, --SO.sub.2 --, or --C(O)--.
摘要翻译：电子照相感光体包括导电载体和形成在其上的光电导层，其中含有具有式（I）重复单元的新型芳族聚碳酸酯树脂：其中R 1，R 2和R 3各自为烷基，具有取代基或卤素原子; R4是氢原子或可以具有取代基的烷基; Ar 1和Ar 2各自为可以具有取代基的芳香族烃基; l，m和n各自为0〜4的整数; k为5〜5000的整数。 X是二价脂肪族基团，二价环状脂肪族基团或其中R 5和R 6各自为可以具有取代基的烷基，卤素原子或芳香族烃基的二价脂肪族基团， p和q各自为0〜4的整数; r为0或1，当r为1时，Y为碳原子数为1〜12的直链，支链或环状亚烷基，-O - ， - S-， - SO-，-SO2-或 - C（O） - 。

57. 发明授权

US5747204A Electrophotographic photoconductor and aromatic polycarbonate resin for use in the same 失效
标题翻译：电子照相感光体和芳香族聚碳酸酯树脂用于同一种
公开(公告)号：US5747204A
公开(公告)日：1998-05-05
申请号：US665702
申请日：1996-06-18
申请人： Mitsutoshi Anzai , Akihiro Imai , Masaomi Sasaki , Hiroshi Tamura , Tomoyuki Shimada , Tetsuro Suzuki , Masafumi Ohta
发明人： Mitsutoshi Anzai , Akihiro Imai , Masaomi Sasaki , Hiroshi Tamura , Tomoyuki Shimada , Tetsuro Suzuki , Masafumi Ohta
IPC分类号： C08G64/12 , G03G5/05 , G03G5/07 , G03G5/047
CPC分类号： G03G5/0564 , C08G64/12 , G03G5/076
摘要： An electrophotographic photoconductor includes an electroconductive support, and a photoconductive layer formed thereon, containing a novel aromatic polycarbonate resin having a repeat unit of formula (I): ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 each is an alkyl group which may have a substituent, or a halogen atom; R.sup.4 is a hydrogen atom, or an alkyl group which may have a substituent; Ar.sup.1 and Ar.sup.2 each is an aromatic hydrocarbon group which may have a substituent; l, m and n each is an integer of 0 to 4; k is an integer of 5 to 5,000; and X is a bivalent aliphatic group, a bivalent cyclic aliphatic group, or ##STR2## in which R.sup.5 and R.sup.6 each is an alkyl group which may have a substituent, a halogen atom, or an aromatic hydrocarbon group; p and q each is an integer of 0 to 4; and r is 0 or 1, and when r is 1, Y is a straight-chain, branched or cyclic alkylene group having 1 to 12 carbon atoms, --O--, --S--, --SO--, --SO.sub.2 --, or --C(O)--.
摘要翻译：电子照相感光体包括导电载体和形成在其上的光电导层，其中含有具有式（I）重复单元的新型芳族聚碳酸酯树脂：其中R 1，R 2和R 3各自为烷基，具有取代基或卤素原子; R4是氢原子或可以具有取代基的烷基; Ar 1和Ar 2各自为可以具有取代基的芳香族烃基; l，m和n各自为0〜4的整数; k为5〜5000的整数。 X是二价脂肪族基团，二价环状脂肪族基团或其中R 5和R 6各自为可以具有取代基的烷基，卤素原子或芳香族烃基的二价脂肪族基团， p和q各自为0〜4的整数; r为0或1，当r为1时，Y为碳原子数为1〜12的直链，支链或环状亚烷基，-O - ， - S-， - SO-，-SO2-或 - C（O） - 。

58. 发明授权

US5721082A Electrophotographic photoreceptor containing amine compound 失效
标题翻译：含有胺化合物的电子照相感光体
公开(公告)号：US5721082A
公开(公告)日：1998-02-24
申请号：US429902
申请日：1995-04-27
申请人： Atsushi Takesue , Mitsutoshi Anzai , Takanobu Watanabe , Chieko Inayoshi
发明人： Atsushi Takesue , Mitsutoshi Anzai , Takanobu Watanabe , Chieko Inayoshi
IPC分类号： C07C211/60 , G03G5/06
CPC分类号： G03G5/0614 , C07C211/60 , G03G5/0668 , C07C2101/14 , C07C2102/10 , C07C2103/50
摘要： There are provided an electrophotographic photoreceptor having a photosensitive layer containing at least one amine compound represented by formula (1): ##STR1## wherein Ar.sub.1 represents a substituted or unsubstituted aryl group; Ar.sub.2 represents a substituted or unsubstituted phenylene group, a substituted or unsubstituted naphthylene group, a substituted or unsubstituted biphenylene group or a substituted or unsubstituted anthrylene group; R.sub.1 represents a hydrogen atom, a lower alkyl group or a lower alkoxy group; X represents a hydrogen atom, a substituted or unsubstituted alkyl group, or a substituted or unsubstituted aryl group; and Y represents a substituted or unsubstituted aryl group, or a group represented by formula (2) or (3) described in the specification.
摘要翻译：提供一种电子照相感光体，其具有含有至少一种由式（1）表示的胺化合物的感光层：其中Ar 1表示取代或未取代的芳基; Ar 2表示取代或未取代的亚苯基，取代或未取代的亚萘基，取代或未取代的亚联苯基或取代或未取代的亚蒽基; R1表示氢原子，低级烷基或低级烷氧基; X表示氢原子，取代或未取代的烷基或取代或未取代的芳基; Y表示取代或未取代的芳基，或者说明书中记载的式（2）或（3）表示的基团。

59. 发明授权

US5719320A Cure-accelerator for epoxy resin 失效
标题翻译：环氧树脂固化促进剂
公开(公告)号：US5719320A
公开(公告)日：1998-02-17
申请号：US629223
申请日：1996-04-08
申请人： Susumu Jinbo
发明人： Susumu Jinbo
IPC分类号： C07C275/28 , C08G59/40 , C08G59/68 , C07C275/00 , C01B31/00 , C07C211/00 , C07C261/00
CPC分类号： C08G59/686 , C07C275/28 , C08G59/4021
摘要： A cure-accelerator for an epoxy resin, which comprises a compound of the formula (I), R.sub.1 R.sub.2 NCONH--Ar--NHCONR.sub.3 R.sub.4 (I) wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are C.sub.1 -C.sub.3 lower alkyl groups which may be the same or different, and Ar is a substituted tolylene group of the formula (II) ##STR1## wherein R.sub.5 and R.sub.6 are C.sub.1 -C.sub.4 lower alkyl groups which may be the same or different) or a 1,5-naphthylene group.
摘要翻译：环氧树脂的固化促进剂，其包含式（I）化合物，R1R2NCONH-Ar-NHCONR3R4（Ⅰ），其中R1，R2，R3和R4是可以相同或不同的C1-C3低级烷基和Ar是式（II）的取代的亚甲硅基，其中R 5和R 6是可以相同或不同的C 1 -C 4低级烷基）或1,5-亚萘基。

60. 发明授权

US5707747A Amine compound and electro-luminescence device comprising same 失效
标题翻译：胺化合物和包含其的电致发光器件
公开(公告)号：US5707747A
公开(公告)日：1998-01-13
申请号：US738326
申请日：1996-10-25
申请人： Hiromitsu Tomiyama , Masahiko Oshino , Ikuko Ihara , Naoko Nakanishi , Mutsumi Suzuki , Masao Fukuyama , Mutsuaki Murakami , Taro Nambu
发明人： Hiromitsu Tomiyama , Masahiko Oshino , Ikuko Ihara , Naoko Nakanishi , Mutsumi Suzuki , Masao Fukuyama , Mutsuaki Murakami , Taro Nambu
IPC分类号： C07C211/54 , C07C211/56 , C07C211/61 , C07C217/84 , C07C217/92 , C07C225/22 , C07C275/40 , C07C317/36 , C07C323/37 , C09K11/06 , H05B33/14 , C07C211/55
CPC分类号： C07C217/84 , C07C211/54 , C07C211/56 , C07C211/61 , C07C217/92 , C07C225/22 , C07C275/40 , C07C317/36 , C07C323/37 , C09K11/06 , H05B33/14 , C07C2101/14 , C07C2103/18 , Y10S428/917 , Y10T428/31504 , Y10T428/31678 , Y10T428/31692 , Y10T428/31909
摘要： The present invention provides novel amine compounds useful as electron-transporting materials to be incorporated in organic electro-luminescence devices. More particularly, the present invention provides an organic electro-luminescence device (organic EL device) which can find wide application in various display units, requires a low applied voltage and exhibits a high luminance and an excellent stability.
摘要翻译：本发明提供了可用作电子传输材料的新型胺化合物，其被掺入到有机电致发光器件中。更具体地说，本发明提供了可以在各种显示单元中广泛应用的有机电致发光器件（有机EL器件），需要低的施加电压并且具有高亮度和优异的稳定性。

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