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1. 发明申请

US20060160002A1 Crosslinked siloxane composite overcoat for photoreceptors 有权
标题翻译：用于光感受器的交联硅氧烷复合外涂层
公开(公告)号：US20060160002A1
公开(公告)日：2006-07-20
申请号：US11034713
申请日：2005-01-14
申请人： Yu Qi , Nan-Xing Hu , Timothy Bender , Yvan Gagnon , John Graham , Cheng-Kuo Hsiao , Ah-Mee Hor
发明人： Yu Qi , Nan-Xing Hu , Timothy Bender , Yvan Gagnon , John Graham , Cheng-Kuo Hsiao , Ah-Mee Hor
IPC分类号： G03G5/147 , G03G5/047
CPC分类号： G03G5/078 , G03G5/047 , G03G5/0578 , G03G5/0592 , G03G5/0605 , G03G5/0614 , G03G5/075 , G03G5/076 , G03G5/14704 , G03G5/14773 , G03G5/14791
摘要： A crosslinked siloxane composite overcoat for electrophotographic photoreceptors, containing at least one siloxane-containing compound, a resin and metal oxide particles; photoreceptors containing the crosslinked siloxane composite overcoat; and image process cartridge and image forming apparatuses containing photoreceptors containing the crosslinked siloxane composite overcoat.
摘要翻译：用于电子照相感光体的交联硅氧烷复合外涂层，其含有至少一种含硅氧烷的化合物，树脂和金属氧化物颗粒; 含有交联硅氧烷复合外涂层的感光体; 以及包含含有交联硅氧烷复合外涂层的光感受器的图像处理盒和图像形成装置。

2. 发明申请

US20060154161A1 Crosslinked siloxane outmost layer having aromatic siliconcontaining compounds for photoreceptors 有权
标题翻译：交联硅氧烷最外层，其具有用于感光体的芳香族含硅化合物
公开(公告)号：US20060154161A1
公开(公告)日：2006-07-13
申请号：US11034062
申请日：2005-01-13
申请人： Yu QI , Nan-Xing Hu , John Graham , Timothy Bender , Ah-Mee Hor , Yvan Gagnon , Cheng-Kuo Hsiao
发明人： Yu QI , Nan-Xing Hu , John Graham , Timothy Bender , Ah-Mee Hor , Yvan Gagnon , Cheng-Kuo Hsiao
IPC分类号： G03G5/147 , G03G15/04
CPC分类号： G03G5/0685 , C07F7/1804 , G03G5/0605 , G03G5/0612 , G03G5/0616 , G03G5/0672 , G03G5/0674 , G03G5/0679 , G03G5/0681 , G03G5/0683
摘要： An aromatic silicon-containing compound has the formula: Ar—[X-L-SiRn(OR′)3-n]m where Ar represents an aromatic group, X represents a divalent or trivalent group; L represents a divalent linking group; R represents a hydrogen atom, an alkyl group or an aryl group; R′ represents an alkyl group having 1 to 5 carbon atoms; n is an integer of from 0 to 2; and m is an integer of from 1 to 5. The aromatic silicon-containing compound can be used in electrophotographic photoreceptors, particularly in outmost protective layers of such electrophotographic photoreceptors.
摘要翻译：芳族含硅化合物具有下式：<？in-line-formula description =“In-line formula”end =“lead”？> Ar- [XL-SiR n（OR'） β-in-line-formula description =“In-line formula”end =“tail”？>其中Ar表示芳族基团，X表示<！ - SIPO

3. 发明授权

US07338739B2 Crosslinked siloxane composite overcoat for photoreceptors 有权
标题翻译：用于光感受器的交联硅氧烷复合外涂层
公开(公告)号：US07338739B2
公开(公告)日：2008-03-04
申请号：US11034713
申请日：2005-01-14
申请人： Yu Qi , Nan-Xing Hu , Timothy P. Bender , Yvan Gagnon , John Graham , Cheng-Kuo Hsiao , Ah-Mee Hor
发明人： Yu Qi , Nan-Xing Hu , Timothy P. Bender , Yvan Gagnon , John Graham , Cheng-Kuo Hsiao , Ah-Mee Hor
IPC分类号： G03G15/04 , G03G15/00
CPC分类号： G03G5/078 , G03G5/047 , G03G5/0578 , G03G5/0592 , G03G5/0605 , G03G5/0614 , G03G5/075 , G03G5/076 , G03G5/14704 , G03G5/14773 , G03G5/14791
摘要： A crosslinked siloxane composite overcoat for electrophotographic photoreceptors, containing at least one siloxane-containing compound, a resin and metal oxide particles; photoreceptors containing the crosslinked siloxane composite overcoat; and image process cartridge and image forming apparatuses containing photoreceptors containing the crosslinked siloxane composite overcoat.
摘要翻译：用于电子照相感光体的交联硅氧烷复合外涂层，其含有至少一种含硅氧烷的化合物，树脂和金属氧化物颗粒; 含有交联硅氧烷复合外涂层的感光体; 以及包含含有交联硅氧烷复合外涂层的光感受器的图像处理盒和图像形成装置。

4. 发明申请

US20060171870A1 PROCESS OF MAKING HYDROPHOBIC METAL OXIDE NANOPARTICLES 失效
标题翻译：制备疏水性金属氧化物纳米粒子的方法
公开(公告)号：US20060171870A1
公开(公告)日：2006-08-03
申请号：US10816829
申请日：2004-04-05
申请人： Yu Qi , Nan-Xing Hu , Ah-Mee Hor , Cheng-Kuo Hsiao , Yvan Gagnon , John Graham
发明人： Yu Qi , Nan-Xing Hu , Ah-Mee Hor , Cheng-Kuo Hsiao , Yvan Gagnon , John Graham
IPC分类号： C01B17/66
CPC分类号： C09C3/12 , B82Y30/00 , C01P2004/64 , C01P2006/12 , C08K9/06 , C09C1/407 , C09D17/00 , Y10S977/773 , Y10S977/811 , Y10T428/29 , Y10T428/2982 , Y10T428/2995
摘要： A process of treating metal oxide nanoparticles that includes mixing metal oxide nanoparticles, a solvent, and a surface treatment agent that is preferably a silane or siloxane is described. The treated metal oxide nanoparticles are rendered hydrophobic by the surface treatment agent being surface attached thereto, and are preferably dispersed in a hydrophobic aromatic polymer binder of a charge transport layer of a photoreceptor, whereby π-π interactions can be formed between the organic moieties on the surface of the nanoparticles and the aromatic components of the binder polymer to achieve a stable dispersion of the nanoparticles in the polymer that is substantially free of large sized agglomerations.
摘要翻译：描述了处理包括混合金属氧化物纳米颗粒，溶剂和优选硅烷或硅氧烷的表面处理剂的金属氧化物纳米颗粒的方法。被处理的金属氧化物纳米颗粒被表面附着在其上的表面处理剂变得疏水，并且优选分散在感光体的电荷传输层的疏水性芳族聚合物粘合剂中，由此可以在有机部分之间形成π-π相互作用纳米颗粒的表面和粘合剂聚合物的芳族组分，以实现纳米颗粒在基本上不含大尺寸聚集体的聚合物中的稳定分散。

5. 发明申请

US20050233231A1 Photoconductive imaging members 有权
标题翻译：光导成像构件
公开(公告)号：US20050233231A1
公开(公告)日：2005-10-20
申请号：US10824218
申请日：2004-04-14
申请人： Yu Qi , Nan-Xing Hu , Ah-Mee Hor , Cheng-Kuo Hsiao , Yvan Gagnon , John Graham , Liang-Bih Lin , Cuong Vong
发明人： Yu Qi , Nan-Xing Hu , Ah-Mee Hor , Cheng-Kuo Hsiao , Yvan Gagnon , John Graham , Liang-Bih Lin , Cuong Vong
IPC分类号： G03G5/05 , A63H20060101 , A63H27/18 , G03G5/047 , G03G5/14 , G03G5/147
CPC分类号： G03G5/047 , G03G5/0507 , G03G5/0525 , G03G5/0578 , G03G5/14704 , G03G5/14773
摘要： A photoconductive imaging member comprised of a substrate, a photogenerating layer, and thereover a charge transport layer comprised of a charge transport component or components, a polymer binder and metal oxide particles, wherein said metal oxide particles contain or are attached with or to a silane or a siloxane, or alternatively a polytetrafluoroethylene.
摘要翻译：由基底，光生成层以及由电荷输送组分或组分构成的电荷传输层，光聚合物粘合剂和金属氧化物颗粒构成的光电导成像构件，其中所述金属氧化物颗粒含有或连接到硅烷或硅氧烷，或者可选地，聚四氟乙烯。

6. 发明授权

US07795462B2 Crosslinked siloxane outmost layer having aromatic silicon-containing compounds for photoreceptors 有权
标题翻译：具有用于感光体的芳香族含硅化合物的交联硅氧烷最外层
公开(公告)号：US07795462B2
公开(公告)日：2010-09-14
申请号：US11034062
申请日：2005-01-13
申请人： Yu Qi , Nan-Xing Hu , John F. Graham , Timothy P. Bender , Ah-Mee Hor , Yvan Gagnon , Cheng-Kuo Hsiao
发明人： Yu Qi , Nan-Xing Hu , John F. Graham , Timothy P. Bender , Ah-Mee Hor , Yvan Gagnon , Cheng-Kuo Hsiao
IPC分类号： C07F7/18 , C07F7/08
CPC分类号： G03G5/0685 , C07F7/1804 , G03G5/0605 , G03G5/0612 , G03G5/0616 , G03G5/0672 , G03G5/0674 , G03G5/0679 , G03G5/0681 , G03G5/0683
摘要： An aromatic silicon-containing compound has the formula: Ar—[X-L-SiRn(OR′)3-n]m where Ar represents an aromatic group, X represents a divalent or trivalent group; L represents a divalent linking group; R represents a hydrogen atom, an alkyl group or an aryl group; R′ represents an alkyl group having 1 to 5 carbon atoms; n is an integer of from 0 to 2; and m is an integer of from 1 to 5. The aromatic silicon-containing compound can be used in electrophotographic photoreceptors, particularly in outmost protective layers of such electrophotographic photoreceptors.
摘要翻译：芳香族含硅化合物具有下式：Ar- [X-L-SiRn（OR'）3-n] m其中Ar表示芳族基团，X表示二价或三价基团; L表示二价连接基团; R表示氢原子，烷基或芳基; R'表示碳原子数1〜5的烷基。 n为0〜2的整数。并且m是1至5的整数。芳族含硅化合物可以用于电子照相感光体中，特别是在这种电子照相感光体的最外层的保护层中。

7. 发明申请

US20070020539A1 Imaging member 有权
标题翻译：成像成员
公开(公告)号：US20070020539A1
公开(公告)日：2007-01-25
申请号：US11184385
申请日：2005-07-19
申请人： Yu Qi , Nan-Xing Hu , Yvan Gagnon , Cheng-Kuo Hsiao , Ah-Mee Hor
发明人： Yu Qi , Nan-Xing Hu , Yvan Gagnon , Cheng-Kuo Hsiao , Ah-Mee Hor
IPC分类号： G03G5/047 , G03G5/147
CPC分类号： G03G5/14747 , G03G5/047 , G03G5/076 , G03G5/078 , G03G5/14786 , G03G5/14791
摘要： Provided are a silane-phenol compound, a crosslinked siloxane outmost protective layer thereof, and an electrophotographic imaging member such as photoreceptor. The silane-phenol compound comprises (i) a phenol group and (ii) a silane group selected from the group consisting of alkoxysilyl, arylalkoxysilyl, aryloxysilyl, alkylaryloxysilyl, and combination thereof. The crosslinked siloxane outmost protective layer comprises the product of hydrolysis and condensation of a silanized hole transport compound and the silane-phenol compound. The crosslinked protective outmost layer may be used to manufacture an electrophotographic imaging member such as photoreceptor with improved properties such as image quality and cleanability, etc.
摘要翻译：提供了硅烷 - 酚化合物，其交联的硅氧烷最外层保护层，以及诸如感光体的电子照相成像构件。硅烷 - 酚化合物包含（i）苯酚基和（ii）选自烷氧基甲硅烷基，芳基烷氧基甲硅烷基，芳氧基甲硅烷基，烷基酰氧基甲硅烷基及其组合的硅烷基。交联的硅氧烷最外层保护层包括硅烷化空穴传输化合物和硅烷 - 酚化合物的水解和缩合的产物。交联的保护性最外层可用于制造诸如图像质量和可清洁性等改进的性能的诸如感光体的电子照相成像构件。

8. 发明授权

US07166396B2 Photoconductive imaging members 有权
标题翻译：光导成像构件
公开(公告)号：US07166396B2
公开(公告)日：2007-01-23
申请号：US10824218
申请日：2004-04-14
申请人： Yu Qi , Nan-Xing Hu , Ah-Mee Hor , Cheng-Kuo Hsiao , Yvan Gagnon , John F. Graham , Liang-Bih Lin , Cuong Vong
发明人： Yu Qi , Nan-Xing Hu , Ah-Mee Hor , Cheng-Kuo Hsiao , Yvan Gagnon , John F. Graham , Liang-Bih Lin , Cuong Vong
IPC分类号： G03G5/047
CPC分类号： G03G5/047 , G03G5/0507 , G03G5/0525 , G03G5/0578 , G03G5/14704 , G03G5/14773
摘要： A photoconductive imaging member comprised of a substrate, a photogenerating layer, and thereover a charge transport layer comprised of a charge transport component or components, a polymer binder and metal oxide particles, wherein said metal oxide particles contain or are attached with or to a silane or a siloxane, or alternatively a polytetrafluoroethylene.
摘要翻译：由基底，光生成层以及由电荷输送组分或组分构成的电荷传输层，光聚合物粘合剂和金属氧化物颗粒构成的光电导成像构件，其中所述金属氧化物颗粒含有或连接到硅烷或硅氧烷，或者可选地，聚四氟乙烯。

9. 发明授权

US07081234B1 Process of making hydrophobic metal oxide nanoparticles 失效
标题翻译：制备疏水性金属氧化物纳米粒子的方法
公开(公告)号：US07081234B1
公开(公告)日：2006-07-25
申请号：US10816829
申请日：2004-04-05
申请人： Yu Qi , Nan-Xing Hu , Ah-Mee Hor , Cheng-Kuo Hsiao , Yvan Gagnon , John F. Graham
发明人： Yu Qi , Nan-Xing Hu , Ah-Mee Hor , Cheng-Kuo Hsiao , Yvan Gagnon , John F. Graham
IPC分类号： C01F7/02 , G03G15/00 , G03G15/02
CPC分类号： C09C3/12 , B82Y30/00 , C01P2004/64 , C01P2006/12 , C08K9/06 , C09C1/407 , C09D17/00 , Y10S977/773 , Y10S977/811 , Y10T428/29 , Y10T428/2982 , Y10T428/2995
摘要： A process of treating metal oxide nanoparticles that includes mixing metal oxide nanoparticles, a solvent, and a surface treatment agent that is preferably a silane or siloxane is described. The treated metal oxide nanoparticles are rendered hydrophobic by the surface treatment agent being surface attached thereto, and are preferably dispersed in a hydrophobic aromatic polymer binder of a charge transport layer of a photoreceptor, whereby π—π interactions can be formed between the organic moieties on the surface of the nanoparticles and the aromatic components of the binder polymer to achieve a stable dispersion of the nanoparticles in the polymer that is substantially free of large sized agglomerations.
摘要翻译：描述了处理包括混合金属氧化物纳米颗粒，溶剂和优选硅烷或硅氧烷的表面处理剂的金属氧化物纳米颗粒的方法。被处理的金属氧化物纳米颗粒被表面附着在其上的表面处理剂变得疏水，并且优选分散在感光体的电荷传输层的疏水性芳族聚合物粘合剂中，由此可以在有机部分之间形成π-π相互作用纳米颗粒的表面和粘合剂聚合物的芳族组分，以实现纳米颗粒在基本上不含大尺寸聚集体的聚合物中的稳定分散。

10. 发明授权

US07470493B2 Imaging member 有权
标题翻译：成像成员
公开(公告)号：US07470493B2
公开(公告)日：2008-12-30
申请号：US11184385
申请日：2005-07-19
申请人： Yu Qi , Nan-Xing Hu , Yvan Gagnon , Cheng-Kuo Hsiao , Ah-Mee Hor
发明人： Yu Qi , Nan-Xing Hu , Yvan Gagnon , Cheng-Kuo Hsiao , Ah-Mee Hor
IPC分类号： G03G5/047 , G03G5/147
CPC分类号： G03G5/14747 , G03G5/047 , G03G5/076 , G03G5/078 , G03G5/14786 , G03G5/14791
摘要： Provided are a silane-phenol compound, a crosslinked siloxane outmost protective layer thereof, and an electrophotographic imaging member such as photoreceptor. The silane-phenol compound comprises (i) a phenol group and (ii) a silane group selected from the group consisting of alkoxysilyl, arylalkoxysilyl, aryloxysilyl, alkylaryloxysilyl, and combination thereof. The crosslinked siloxane outmost protective layer comprises the product of hydrolysis and condensation of a silanized hole transport compound and the silane-phenol compound. The crosslinked protective outmost layer may be used to manufacture an electrophotographic imaging member such as photoreceptor with improved properties such as image quality and cleanability, etc.
摘要翻译：提供了硅烷 - 酚化合物，其交联的硅氧烷最外层保护层，以及诸如感光体的电子照相成像构件。硅烷 - 酚化合物包含（i）苯酚基和（ii）选自烷氧基甲硅烷基，芳基烷氧基甲硅烷基，芳氧基甲硅烷基，烷基酰氧基甲硅烷基及其组合的硅烷基。交联的硅氧烷最外层保护层包括硅烷化空穴传输化合物和硅烷 - 酚化合物的水解和缩合的产物。交联的保护性最外层可用于制造诸如图像质量和可清洁性等改进的性能的诸如感光体的电子照相成像构件。

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