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公开(公告)号:US06423460B1
公开(公告)日:2002-07-23
申请号:US09885569
申请日:2001-06-20
IPC分类号: G03G9113
CPC分类号: G03G9/1139 , G03G9/1132
摘要: A carrier comprised of a core and thereover a polymer, and which polymer contains dispersed therein a mixture of an inorganic polymer, and an organic metallic polymer.
摘要翻译: 由核心和聚合物组成的载体,并且该聚合物包含无机聚合物和有机金属聚合物的混合物。
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公开(公告)号:US6054179A
公开(公告)日:2000-04-25
申请号:US201208
申请日:1998-11-30
CPC分类号: C09C1/56 , G03G9/0802 , G03G9/09 , G03G9/0904 , G03G9/09733 , C01P2004/61 , C01P2004/62 , C01P2004/64
摘要: A process which comprises maintaining a mixture of carbon dioxide, surface treating agent and colorant at a temperature of from about -10.degree. C. to about 200.degree. C., and optionally removing carbon dioxide.
摘要翻译: 一种方法,其包括在约-10℃至约200℃的温度下保持二氧化碳,表面处理剂和着色剂的混合物,并任选地除去二氧化碳。
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公开(公告)号:US06423461B1
公开(公告)日:2002-07-23
申请号:US09885571
申请日:2001-06-20
IPC分类号: G03G9107
CPC分类号: G03G9/1132 , G03G9/1136 , G03G9/1139
摘要: A carrier containing a core, and a polymer coating containing an inorganic polymer, an organic polymer and an optional further polymer, or polymers.
摘要翻译: 含有芯的载体和含有无机聚合物,有机聚合物和任选的其它聚合物的聚合物涂层或聚合物。
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公开(公告)号:US5604066A
公开(公告)日:1997-02-18
申请号:US609258
申请日:1996-02-29
CPC分类号: G03G9/08791 , C08G63/681 , G03G9/08755
摘要: A toner composition comprised of pigment, and a metallocene polymer. Also illustrated is a toner composition wherein the metallocene polymer is a metallocene polyester of the formula ##STR1## wherein R and R' are an alkylene or an arylene; M is the metal titanium; and wherein n and m represent the random segments of the polymer, and n is a number of from about 10 to about 1,000, and m is from about 1 to about 100.
摘要翻译: 由颜料和金属茂聚合物组成的调色剂组合物。 还示出了调色剂组合物,其中茂金属聚合物是下式的金属茂聚酯其中R和R'是亚烷基或亚芳基; M是金属钛; 并且其中n和m表示聚合物的无规链段,n为约10至约1,000的数量,m为约1至约100。
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公开(公告)号:US5945245A
公开(公告)日:1999-08-31
申请号:US6640
申请日:1998-01-13
申请人: Walter Mychajlowskij , Guerino G. Sacripante , Daniel A. Foucher , Raj D. Patel , Stephan V. Drappel
发明人: Walter Mychajlowskij , Guerino G. Sacripante , Daniel A. Foucher , Raj D. Patel , Stephan V. Drappel
CPC分类号: G03G9/08755 , G03G9/0804
摘要: A surfactant free process for the preparation of toner comprising heating a mixture of an emulsion latex, a colorant, and an organic complexing agent.
摘要翻译: 一种用于制备调色剂的无表面活性剂方法,包括加热乳液胶乳,着色剂和有机络合剂的混合物。
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公开(公告)号:US06358659B1
公开(公告)日:2002-03-19
申请号:US09640457
申请日:2000-08-17
IPC分类号: A03G9113
CPC分类号: G03G9/1136 , G03G9/1135
摘要: A carrier with a core and thereover a polymer or mixtures of polymers, and wherein the polymer contains a conductive polymer dispersed therein. Alternatively, the carrier coating can be comprised of a conductive inorganic polymer or a polymer having dispersed therein a conductive inorganic polymer.
摘要翻译: 具有核心的聚合物或聚合物混合物的载体,其中所述聚合物含有分散在其中的导电聚合物。 或者,载体涂层可以由导电无机聚合物或其中分散有导电无机聚合物的聚合物组成。
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公开(公告)号:US5747554A
公开(公告)日:1998-05-05
申请号:US624273
申请日:1996-03-29
申请人: Guerino G. Sacripante , Fatima M. Pontes , Stephan V. Drappel , Daniel A. Foucher , Marcel P. Breton
发明人: Guerino G. Sacripante , Fatima M. Pontes , Stephan V. Drappel , Daniel A. Foucher , Marcel P. Breton
CPC分类号: C09D11/34
摘要: An ink composition comprised of a polyesterified-dye (I) or polyurethane-dye (II) with a viscosity of from about 3 centipoise to about 20 centipoise at a temperature of from about 125.degree. C. to about 165.degree. C. and represented by the formulas ##STR1## wherein A is an organic chromophore, Y is an oxyalkylene or poly(oxyalkylene), R is an arylene or alkylene, n represents the number of repeating segments, and is an integer of from about 2 to about 50, and p represents the number of chains per chromophore and is an integer of from about 1 to about 6.
摘要翻译: 一种油墨组合物,其由在约125℃至约165℃的温度下粘度为约3厘泊至约20厘泊的聚酯化染料(I)或聚氨酯 - 染料(II)组成,并由 其中A是有机发色团,Y是氧化烯或聚(氧化烯),R是亚芳基或亚烷基,n表示重复链段的数目,并且是约2的整数 至约50,p表示每个发色团的链数,为约1至约6的整数。
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公开(公告)号:US06549327B2
公开(公告)日:2003-04-15
申请号:US09864386
申请日:2001-05-24
申请人: Daniel A. Foucher , Raj D. Patel , Naveen Chopra , Peter M. Kazmaier , Erwin Buncel , James Wojtyk
发明人: Daniel A. Foucher , Raj D. Patel , Naveen Chopra , Peter M. Kazmaier , Erwin Buncel , James Wojtyk
IPC分类号: G09G308
CPC分类号: G02B26/026 , C07D491/10
摘要: Disclosed is a display comprising an arrangement of a plurality of optically anisotropic rotatable elements, each of the rotatable elements having a surface in contact with an enabling fluid, the rotatable elements being electrically dipolar in the presence of the enabling fluid and thus being subject to rotation upon application of an electric field, the rotatable elements being free to rotate in place but not free to translate substantially so as to disrupt the arrangement of rotatable elements, wherein a first portion of the surface contains a mixture of a chelating agent and a spiropyran material of the formula wherein n is an integer representing the number of repeat —CH2— units and R is —H or —CH═CH2, and wherein a second portion of the surface contains substantially no spiropyran.
摘要翻译: 公开了一种显示器,其包括多个光学各向异性可旋转元件的布置,每个可旋转元件具有与启用流体接触的表面,可旋转元件在有效流体存在的情况下是电偶极性的,因此被旋转 在施加电场时,可旋转元件可自由旋转到位,但不能自由平移以便基本上平移以便破坏可旋转元件的布置,其中表面的第一部分包含螯合剂和螺吡喃材料的混合物 其中n是表示重复-CH 2 - 单元的数目的整数,并且R是-H或-CH = CH 2,并且其中该表面的第二部分基本上不含螺吡喃。
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公开(公告)号:US6063827A
公开(公告)日:2000-05-16
申请号:US120649
申请日:1998-07-22
申请人: Guerino G. Sacripante , Daniel A. Foucher , J. Stephen Kittelberger , Dongming Li , Marko D. Saban , Alan E. J. Toth , Robert D. Bayley
发明人: Guerino G. Sacripante , Daniel A. Foucher , J. Stephen Kittelberger , Dongming Li , Marko D. Saban , Alan E. J. Toth , Robert D. Bayley
IPC分类号: C08G63/52 , C08G63/58 , C08G63/676 , C08G63/78 , C08G63/83 , G03G9/087 , C08F2/46 , C08G63/00 , C08J5/09
CPC分类号: C08G63/58 , C08G63/676 , G03G9/08755 , C08G63/83
摘要: A process for the preparation of an unsaturated polyester which comprises (i) reacting an organic diol with a cyclic akylene carbonate in the presence of a first catalyst to thereby form a polyalkoxy diol, and (ii) optionally adding thereto a further amount of cyclic alkylene carbonate in the presence of a second catalyst, and (iii) subsequently polycondensing the resulting mixture with a dicarboxylic acid.
摘要翻译: 一种制备不饱和聚酯的方法,其包括(i)在第一催化剂存在下使有机二醇与环状亚碳酸酯反应,从而形成聚烷氧基二醇,和(ii)任选地向其中加入另外量的环状亚烷基 碳酸酯在第二催化剂存在下,和(iii)随后使所得混合物与二羧酸缩聚。
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公开(公告)号:US6020101A
公开(公告)日:2000-02-01
申请号:US295524
申请日:1999-04-21
IPC分类号: G03G9/087
CPC分类号: G03G9/08791 , G03G9/08755
摘要: A toner comprised of a core comprised a first resin and colorant, and thereover a shell comprised of a second resin and wherein said first resin is an ion complexed sulfonated polyester resin, and said second resin is a transition metal ion complex sulfonated polyester resin.
摘要翻译: 由芯构成的调色剂包括第一树脂和着色剂,以及由第二树脂组成的壳,其中所述第一树脂是离子络合的磺化聚酯树脂,所述第二树脂是过渡金属离子络合物磺化聚酯树脂。
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