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1. 发明授权

US06139999A Imaging member with partially conductive overcoating 有权
标题翻译：具有部分导电涂层的成像构件
公开(公告)号：US06139999A
公开(公告)日：2000-10-31
申请号：US429387
申请日：1999-10-28
申请人： Timothy J. Fuller , Damodar M. Pai , John F. Yanus , Paul J. DeFeo , Anthony T. Ward , Dale S. Renfer , Harold F. Hammond , Merlin E. Scharfe , Markus R. Silvestri , William W. Limburg
发明人： Timothy J. Fuller , Damodar M. Pai , John F. Yanus , Paul J. DeFeo , Anthony T. Ward , Dale S. Renfer , Harold F. Hammond , Merlin E. Scharfe , Markus R. Silvestri , William W. Limburg
IPC分类号： G03G5/05 , G03G5/147
CPC分类号： G03G5/0592 , G03G5/0571 , G03G5/14765 , G03G5/14791
摘要： An electrophotographic imaging member includingat least one photographic imaging layer anda partially electrically conductive overcoat layer includingfinely divided charge injection enabling particles dispersed ina charge transporting continuous matrix including a cross linked polyamide, charge transport molecules and oxidized charge transport molecules, the continuous matrix being formed from a solution selected from the group includinga first solution includingcrosslinkable alcohol soluble polyamide containing methoxy methyl groups attached to amide nitrogen atoms,an acid having a pK.sub.a of less than about 3,a cross linking agent selected from the group comprising a formaldehyde generating cross linking agent, an alkoxylated cross linking agent, a methylolamine cross linking agent and mixtures thereof,a dihydroxy arylamine, anda liquid selected from the group including alcohol solvents, diluent and mixtures thereof,a second solution includingcrosslinkable alcohol soluble polyamide free of methoxy methyl groups attached to amide nitrogen atoms,an acid having a pK.sub.a of less than about 3,an alkoxylated cross linking agent, a methylolamine cross linking agent and mixtures thereof,a dihydroxy arylamine, anda liquid selected from the group including alcohol solvents, diluent and mixtures thereof.The electrophotographic imaging process is also disclosed.
摘要翻译：一种电子照相成像构件，包括至少一个照相成像层和部分导电的外涂层，其包括分散在包含交联聚酰胺，电荷传输分子和氧化电荷传输分子的电荷传输连续基质中的细碎电荷注入使颗粒，连续基质由选自包含第一溶液的溶液形成，所述溶液包括含有与酰胺氮原子连接的甲氧基甲基的可交联醇可溶性聚酰胺，pKa小于约3的酸，选自甲醛的交联剂产生交联剂，烷氧基化交联剂，羟甲基胺交联剂及其混合物，二羟基芳基胺和选自醇溶剂，稀释剂及其混合物的液体;第二溶液，包括可交联醇可溶性聚不含与酰胺氮原子连接的甲氧基甲基，pKa小于约3的酸，烷氧基化交联剂，羟甲基胺交联剂及其混合物，二羟基芳基胺和选自以下的液体：醇溶剂，稀释剂及其混合物。还公开了电子照相成像方法。

2. 发明授权

US6103436A Overcoated photoreceptors and methods of using overcoated photoreceptors 有权
标题翻译：涂覆光感受器和使用外敷光感受器的方法
公开(公告)号：US6103436A
公开(公告)日：2000-08-15
申请号：US182602
申请日：1998-10-29
申请人： John F. Yanus , Damodar M. Pai , Timothy J. Fuller , Paul J. DeFeo , Anthony T. Ward , Dale S. Renfer , William W. Limburg , Markus R. Silvestri , Harold F. Hammond , Robert W. Nolley
发明人： John F. Yanus , Damodar M. Pai , Timothy J. Fuller , Paul J. DeFeo , Anthony T. Ward , Dale S. Renfer , William W. Limburg , Markus R. Silvestri , Harold F. Hammond , Robert W. Nolley
IPC分类号： C08G69/36 , G03G5/05 , G03G5/06 , G03G5/147 , G03G5/047
CPC分类号： G03G5/0571 , C08G69/36 , G03G5/0614 , G03G5/14708 , G03G5/14765
摘要： An electrophotographic imaging member including a supporting substrate coated with at least photoconductive layer, a charge transport layer and an overcoating layer, the overcoating layer includinga hydroxy functionalized aromatic diamine anda hydroxy functionalized triarylamine dissolved or molecularly dispersed ina crosslinked polyamide matrix, the crosslinked polyamide prior to crosslinking being selected from the group consisting of materials represented by the following Formulae I and II: ##STR1## wherein: n is a positive integer sufficient to achieve a weight average molecular weight between about 5000 and about 100,000,R is an alkylene unit containing from 1 to 10 carbon atoms,between 1 and 99 percent of the R.sub.2 sites are --H, andthe remainder of the R.sub.2 sites are --CH.sub.2 --O--CH.sub.3, and ##STR2## wherein: m is a positive integer sufficient to achieve a weight average molecular weight between about 5000 and about 100000,R.sub.1 and R are independently selected from the group consisting of alkylene units containing from 1 to 10 carbon atoms, andbetween 1 and 99 percent of the R.sub.3 and R.sub.4 sites are --H, andthe remainder of the R.sub.3 and R.sub.4 sites are --CH.sub.2 --O--CH.sub.3.Coating compositions for the overcoating layer of this invention as well as methods of making and using the overcoated photoreceptor are also disclosed.
摘要翻译：一种电子照相成像构件，其包括涂覆有至少光电导层，电荷传输层和外涂层的支撑基底，所述外涂层包含溶解或分子分散在交联聚酰胺基质中的羟基官能化芳族二胺和羟基官能化三芳基胺，所述交联交联前的聚酰胺选自由以下式I和II表示的材料组成的组：其中：n是足以实现约5000至约100,000的重均分子量的正整数，R是含有 1至10个碳原子，1至99％的R2位点为-H，其余部分为-CH2-O-CH3，其中：m为足以达到重均分子量的正整数在约5000至约100000之间，R 1和R 2独立地选自亚烷基单元co 具有1至10个碳原子，并且1至99％的R 3和R 4位点是-H，并且R 3和R 4位点的其余部分是-CH 2 -O-CH 3。还公开了本发明的外涂层的涂料组合物以及制备和使用外涂感光体的方法。

3. 发明授权

US6132913A Photoreceptor overcoatings containing hydroxy functionalized aromatic diamine, hydroxy functionalized triarylamine and crosslinked acrylated polyamide 有权
标题翻译：含有羟基官能化芳族二胺，羟基官能化三芳基胺和交联丙烯酸酯化聚酰胺的光敏剂外涂层
公开(公告)号：US6132913A
公开(公告)日：2000-10-17
申请号：US265187
申请日：1999-03-09
申请人： Timothy J. Fuller , John F. Yanus , Damodar M. Pai , William W. Limburg , Markus R. Silvestri , Dale S. Renfer , Anthony T. Ward , Paul J. DeFeo , Harold F. Hammond , Robert W. Nolley
发明人： Timothy J. Fuller , John F. Yanus , Damodar M. Pai , William W. Limburg , Markus R. Silvestri , Dale S. Renfer , Anthony T. Ward , Paul J. DeFeo , Harold F. Hammond , Robert W. Nolley
IPC分类号： G03G5/047 , G03G5/07 , G03G5/147 , G03G5/47 , G03G13/22
CPC分类号： G03G5/075 , G03G5/047 , G03G5/14765 , G03G5/14791
摘要： A crosslinkable coating composition including an alcohol soluble acrylated polyamide containing alkoxymethyl or alkoxyalkylmethyl groups attached to amide nitrogen atoms, a crosslinking catalyst and a mixture of a hydroxy functionalized aromatic diamine with a hydroxy functionalized triarylamine. A coating is formed from this composition.
摘要翻译：一种可交联涂料组合物，其包含含有与酰胺氮原子连接的烷氧基甲基或烷氧基烷基甲基的醇可溶性丙烯酸酯化聚酰胺，交联催化剂和羟基官能化芳族二胺与羟基官能化三芳基胺的混合物。由该组合物形成涂层。

4. 发明授权

US5976744A Photoreceptor overcoatings containing hydroxy functionalized aromatic diamine, hydroxy functionalized triarylamine and crosslinked acrylated polyamide 有权
公开(公告)号：US5976744A
公开(公告)日：1999-11-02
申请号：US182375
申请日：1998-10-29
申请人： Timothy J. Fuller , John F. Yanus , Damodar M. Pai , William W. Limburg , Markus R. Silvestri , Dale S. Renfer , Anthony T. Ward , Paul J. DeFeo , Harold F. Hammond , Robert W. Nolley
发明人： Timothy J. Fuller , John F. Yanus , Damodar M. Pai , William W. Limburg , Markus R. Silvestri , Dale S. Renfer , Anthony T. Ward , Paul J. DeFeo , Harold F. Hammond , Robert W. Nolley
IPC分类号： G03G5/047 , G03G5/07 , G03G5/147 , G03G13/22
CPC分类号： G03G5/075 , G03G5/047 , G03G5/14765 , G03G5/14791
摘要： An electrophotographic imaging member includinga supporting substrate coated withat least one photoconductive layer, andan overcoating layer, the overcoating layer including aa hydroxy functionalized aromatic diamine anda hydroxy functionalized triarylamine dissolved or molecularly dispersed ina crosslinked acrylated polyamide matrix, the hydroxy functionalized triarylamine being a compound different from the polyhydroxy functionalized aromatic diamine, the crosslinked polyamide prior to crosslinking being selected from the group consisting of materials represented by the following Formulae I and II: ##STR1## wherein: n is a positive integer sufficient to achieve a weight average molecular weight between about 5000 and about 100,000,R is an alkylene group containing from 1 to 10 carbon atoms,between 1 and 99 percent of the R.sub.2 sites are ##STR2## wherein X is selected from the group consisting of --H (acrylate), --CH.sub.3 (methacrylate), alkyl and aryl, andthe remainder of the R.sub.2 sites are selected from the group consisting of --H, --CH.sub.2 OCH.sub.3, and --CH.sub.2 OH, and ##STR3## wherein: m is a positive integer sufficient to achieve a weight average molecular weight between about 5000 and about 100000,R and R.sub.1 are independently selected from the group consisting of alkylene units containing from 1 to 10 carbon atoms;between 1 and 99 percent of R.sub.3 and R.sub.4 are independently selected from the group consisting of ##STR4## wherein X is selected from the group consisting of hydrogen, alkyl, aryl and alkylaryl, wherein the alkyl groups contain 1 to 10 carbon atoms and the aryl groups contain 1 to 3 alkyl groups, y is an integer between 1 and 10, andthe remainder of the R.sub.3 and R.sub.4 groups are selected from the group consisting of --H, --CH.sub.2 OH, --CH.sub.2 OCH.sub.3, and --CH.sub.2 OC(O)--C(X).dbd.CH.sub.2.The overcoating layer is formed by coating. The electrophotographic imaging member may be imaged in a process.

5. 发明授权

US06107439A Cross linked conducting compositions 有权
标题翻译：交联导电组合物
公开(公告)号：US06107439A
公开(公告)日：2000-08-22
申请号：US218409
申请日：1998-12-22
申请人： John F. Yanus , Damodar M. Pai , Timothy J. Fuller , Paul J. DeFeo , Markus R. Silvestri , Dale S. Renfer , William W. Limburg
发明人： John F. Yanus , Damodar M. Pai , Timothy J. Fuller , Paul J. DeFeo , Markus R. Silvestri , Dale S. Renfer , William W. Limburg
IPC分类号： C08G75/32 , G03G15/08 , H01B1/12 , C08G75/00 , B05D3/02 , G03G15/00 , H01B1/00
CPC分类号： C08G75/32 , G03G15/0803 , G03G15/0818 , H01B1/12 , G03G2215/0861
摘要： A conductive composition including a mixture of a reaction product ofa hole transporting hydroxy functionalized aryl amine,a hydroxy functionalized arylamine that is different from the hole transporting hydroxy functionalized aryl amine,a cross linkable polyamide, andand an acid capable of simultaneously cross linking the polyamide and oxidizing a portion of the hydroxy functionalized arylamine,the mixture of a reaction product includinga hole transporting hydroxy functionalized aryl amine andan oxidized hydroxy functionalized aryl amine in aa crosslinked polyamide matrix.Other embodiments including processes for applying the aforementioned composition and processes for using devices containing the compositions in high speed laser printing and related printing systems are also disclosed.
摘要翻译：导电组合物，其包含空穴传输羟基官能化芳基胺，不同于空穴传输羟基官能化芳基胺的羟基官能化芳基胺，可交联聚酰胺和能够同时交联的酸的反应产物的混合物聚酰胺和氧化一部分羟基官能化芳基胺，在交联的聚酰胺基质中包括空穴传输羟基官能化芳基胺和氧化的羟基官能化芳基胺的反应产物的混合物。还公开了包括应用上述组合物的方法的其他实施方案以及使用包含组合物的装置在高速激光打印和相关印刷系统中的方法。

6. 发明授权

US5976418A Conducting compositions 有权
标题翻译：导电组合物
公开(公告)号：US5976418A
公开(公告)日：1999-11-02
申请号：US186542
申请日：1998-11-05
申请人： Timothy J. Fuller , Damodar M. Pai , John F. Yanus , Paul J. DeFeo , Markus R. Silvestri , Ram S. Narang , William W. Limburg , Dale S. Renfer , Milan Stolka , Martin A. Abkowitz , Ralph A. Mosher
发明人： Timothy J. Fuller , Damodar M. Pai , John F. Yanus , Paul J. DeFeo , Markus R. Silvestri , Ram S. Narang , William W. Limburg , Dale S. Renfer , Milan Stolka , Martin A. Abkowitz , Ralph A. Mosher
IPC分类号： G03G9/087 , G03G9/13 , H01B1/12 , H01B1/00 , B05D5/12 , H01B1/20
CPC分类号： H01B1/121 , G03G9/08795 , G03G9/08797 , G03G9/13 , G03G9/132
摘要： A conductive polymer composition selected from the group consisting ofa first composition includinga polymer containing halomethylated aromatic groups, anda charge transporting material selected from the group consisting ofat least one charge transport monomer containing arylamine groups,at least one charge transport polymer containing arylamine units in the main polymer chain,and mixtures thereof, anda second composition includingat least one monomer containing a halomethylated aromatic group,at least one charge transport monomer containing arylamine groups anda polymer binder, anda third composition including:at least one monomer containing a halomethylated aromatic group, andat least one charge transport polymer with arylamine units in the main polymer chain.The aforementioned compositions may be applied as coatings and used in high speed laser printing and related printing processes. These conductive polymeric compositions and processes therefor provide improved stability and a broad range of conductivities, manufacturing and compositional latitude, and dielectric strength.
摘要翻译：选自包含含有卤代甲基化芳族基团的聚合物的第一组合物的导电聚合物组合物和选自至少一种含有芳基胺基团的电荷传输单体的电荷输送材料，至少一种含有芳基胺的电荷输送聚合物主要聚合物链中的单元及其混合物，以及第二组合物，其包含至少一种含有卤代甲基化芳族基团的单体，至少一种含芳基胺基的电荷输送单体和聚合物粘合剂，以及第三组合物，其包含：至少一种单体含有卤代甲基化芳族基团，以及至少一种具有芳基胺单元的电荷传输聚合物。上述组合物可以用作涂层并用于高速激光打印和相关印刷工艺中。这些导电聚合物组合物及其工艺提供了改进的稳定性和广泛的电导率，制造和组成纬度和介电强度。

7. 发明授权

US6096470A Electrophotographic imaging member overcoat fabrication process 有权
标题翻译：电子照相成像构件外套制造工艺
公开(公告)号：US6096470A
公开(公告)日：2000-08-01
申请号：US429378
申请日：1999-10-28
申请人： Timothy J. Fuller , Damodar M. Pai , John F. Yanus , Anthony T. Ward , Harold F. Hammond , Merlin E. Scharfe , Paul J. DeFeo
发明人： Timothy J. Fuller , Damodar M. Pai , John F. Yanus , Anthony T. Ward , Harold F. Hammond , Merlin E. Scharfe , Paul J. DeFeo
IPC分类号： G03G5/00 , G03G5/047 , G03G5/05 , G03G5/07 , G03G5/147
CPC分类号： G03G5/0525 , G03G5/047
摘要： A process for fabricating an electrophotographic imaging member includingforming a charge generating layer,forming an undried charge transport layer coating by applying to the charge generating layer a solution selected from either or both the group consisting ofa solution including a charge transport molecule, a first film forming binder and at least a first solvent anda solution including a charge transporting polymer and at least a first solvent,forming an undried overcoat layer coating by applying to the undried charge transport layer coating an overcoat layer coating solution including a second film forming polymer and at least a second solvent, the charge transport molecule and first film forming polymer or either or both a charge transporting polymer being substantially insoluble in the second solvent and the second polymer being substantially insoluble in the first solvent,applying heat to both the undried charge transport layer coating and the undried overcoat layer coating to migrate the first solvent from the charge transport layer coating through the undried overcoat layer coating while maintaining the overcoat layer coating porous to migration of the first solvent through the overcoat layer coating until the charge transport layer is substantially dry,increasing the heat applied to the overcoat layer coating to form a substantially dry overcoat layer.
摘要翻译：一种用于制造电子照相成像部件的方法，包括形成电荷产生层，通过向电荷产生层施加选自以下两者或两者的溶液形成未干燥的电荷传输层涂层，所述溶液选自包含电荷传输分子，第一成膜粘合剂和至少第一溶剂和包含电荷输送聚合物和至少第一溶剂的溶液，通过向未干燥的电荷输送层施加涂覆包含第二成膜聚合物的外涂层涂层溶液形成未干燥的外涂层涂层和至少第二溶剂，电荷输送分子和第一成膜聚合物，或电荷输送聚合物中的任一种或两者均基本上不溶于第二溶剂，第二聚合物基本上不溶于第一溶剂，向未干燥的电荷运输层涂层和未干燥的外涂层涂层将第一溶剂从电荷输送层涂层迁移通过未干燥的外涂层涂层，同时保持外涂层涂层多孔以使第一溶剂迁移通过外涂层涂层，直到电荷输送层基本上干燥，从而将施加到外涂层涂层以形成基本上干燥的外涂层。

8. 发明授权

US6004709A Allyloxymethylatedpolyamide synthesis compositions and devices 有权
公开(公告)号：US6004709A
公开(公告)日：1999-12-21
申请号：US218682
申请日：1998-12-22
申请人： Dale S. Renfer , William W. Limburg , Timothy J. Fuller , John F. Yanus , Damodar M. Pai , Robert W. Nolley , Paul J. DeFeo , Anthony T. Ward
发明人： Dale S. Renfer , William W. Limburg , Timothy J. Fuller , John F. Yanus , Damodar M. Pai , Robert W. Nolley , Paul J. DeFeo , Anthony T. Ward
IPC分类号： C08F299/02 , C08G69/48 , C09D179/04 , G03G5/05 , G03G5/06 , G03G5/147 , G03G5/047
CPC分类号： G03G5/0589 , G03G5/0578 , G03G5/0592 , G03G5/0614 , G03G5/14708 , G03G5/14773 , G03G5/14786 , G03G5/14791
摘要： An allyloxymethylatedpolyamide composition is disclosed, the allyloxymethylatedpolyamide being represented by Formulae I and II: ##STR1## wherein: n is a positive integer sufficient to achieve a weight average molecular weight between about 5000 and about 100,000,R is an alkylene unit containing from 1 to 10 carbon atoms,between 1 and 99 percent of the R.sub.2 sites are --H, andbetween 1 and 99 percent of the R.sub.2 sites are --H, and the remainder of the R.sub.2 sites is between 25 percent and 99 percent --CH.sub.2 --O--(CH.sub.2).sub.w --CH.dbd.CH.sub.2, whereinw is 1, 2 or 3,between 1 and 75 percent of the R.sub.2 sites are --CH.sub.2 --O--R.sub.5, andR.sub.5 is an alkyl unit containing 1 to 4 carbon atoms, and ##STR2## wherein: m is a positive integer sufficient to achieve a weight average molecular weight between about 5000 and about 100,000,R.sub.1 and R are independently selected from the group consisting of alkylene units containing from 1 to 10 carbon atoms,between 1 and 99 percent of the R.sub.3 and R.sub.4 sites are --H, and between 25 percent and 99 percent of the remainder of the R.sub.3 and R.sub.4 sites are --CH.sub.2 --O--(CH.sub.2).sub.w --CH.dbd.CH.sub.2,whereinw is 1, 2 or 3, andbetween 1 percent and 75 percent of the R.sub.2 sites are --CH.sub.2 --O--R.sub.5wherein R.sub.5 is an alkyl unit containing 1 to 4 carbon atoms.The allyloxymethylatedpolyamide may be synthesized by reacting an alcohol soluble polyamide with formaldehyde and an allylalcohol.The allyloxymethylatedpolyamide may be cross linked by a process selected from the group consisting of(a) heating an allyloxymethylatedpolyamide in the presence of a free radical catalyst, and(b) hydrosilation of the double bond of the allyloxy group of the allyloxymethylatedpolyamide with a silicon hydride reactant having at least 2 reactive sites.A preferred article includesa substrate,at least one photoconductive layer, andan overcoat layer comprisinga hole transporting hydroxy arylamine compound having at least two hydroxy functional groups, anda cross linked allyloxymethylatedpolyamide film forming binder.A stabilizer may be added to the overcoat.

9. 发明授权

US5728498A Electrophotographic imaging member having an improved charge transport layer 失效
标题翻译：具有改进的电荷传输层的电子照相成像构件
公开(公告)号：US5728498A
公开(公告)日：1998-03-17
申请号：US722352
申请日：1996-09-27
申请人： John F. Yanus , William W. Limburg , Dale S. Renfer , Richard L. Schank , Merlin E. Scharfe , Damodar M. Pai , Paul J. DeFeo
发明人： John F. Yanus , William W. Limburg , Dale S. Renfer , Richard L. Schank , Merlin E. Scharfe , Damodar M. Pai , Paul J. DeFeo
IPC分类号： G03G5/06 , G03G5/04
CPC分类号： G03G5/0618 , G03G5/0607 , G03G5/0629
摘要： A flexible electrophotographic imaging member including a supporting substrate coated with at least one imaging layer comprising hole transporting material containing at least two long chain alkyl carboxylate groups dissolved or molecularly dispersed in a film forming binder.
摘要翻译：一种柔性电子照相成像构件，包括涂覆有至少一个成像层的支撑基底，该成像层包含溶解或分子分散在成膜粘合剂中的至少两个长链烷基羧酸酯基团的空穴传输材料。

10. 发明授权

US07205081B2 Imaging member 有权
标题翻译：成像成员
公开(公告)号：US07205081B2
公开(公告)日：2007-04-17
申请号：US10014570
申请日：2001-12-14
申请人： Merlin E. Scharfe , Richard L. Schank , William W. Limburg , Damodar M. Pai , Dale S. Renfer , John F. Yanus , Paul J. DeFeo
发明人： Merlin E. Scharfe , Richard L. Schank , William W. Limburg , Damodar M. Pai , Dale S. Renfer , John F. Yanus , Paul J. DeFeo
IPC分类号： G03G5/047 , G03G5/147
CPC分类号： G03G5/14773 , G03G5/10 , G03G5/102 , G03G5/104 , G03G5/14 , G03G5/142 , G03G5/147
摘要： An imaging method utilizing an imaging member containing a supporting substrate, a layer of a charge carrier injecting surface, a hole blocking layer, an optional adhesive layer, a layer of a charge carrier transport material, a layer of an charge carrier generating material, an optional charge trapping layer, a crossed linked silicone rubber, and an electrically insulating overcoating layer. The member is first charged with electrostatic charges of a first polarity, charged a second time with electrostatic charges of a polarity opposite to said first polarity in order to substantially neutralize the charges residing on the electrically insulating surface of the member and exposed to an imagewise pattern of activating electromagnetic radiation whereby an electrostatic latent image is formed. The electrostatic latent image may be developed to form a visible image which may be transferred to a receiver member. The imaging member may be reused after erasure and cleaning.
摘要翻译：一种使用包含支撑基板，载流子注入表面层，空穴阻挡层，任选的粘合剂层，电荷载流子传输材料层，载流子产生材料层，可选择的电荷捕获层，交联的硅橡胶和电绝缘的外涂层。该构件首先充电具有第一极性的静电电荷，第二次用与所述第一极性相反的极性的静电电荷充电，以便基本上中和位于构件的电绝缘表面上并暴露于成像图案的电荷激活电磁辐射，由此形成静电潜像。可以显影静电潜像以形成可以传送到接收器构件的可见图像。成像构件可以在擦除和清洁之后再次使用。

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