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公开(公告)号:US6124071A
公开(公告)日:2000-09-26
申请号:US258916
申请日:1999-03-01
申请人: Pinyen Lin , Carol A. Fox , Roger N. Ciccarelli
发明人: Pinyen Lin , Carol A. Fox , Roger N. Ciccarelli
IPC分类号: G03G9/097
CPC分类号: G03G9/0975 , G03G9/09783 , Y10S430/104
摘要: A toner comprised of polymer and titanium oxide dihydroxide of the formula --O--Ti(OH).sub.2 wherein Ti is titanium.
摘要翻译: 由式-O-Ti(OH)2的聚合物和二氧化钛二氧化物组成的调色剂,其中Ti是钛。
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公开(公告)号:US06042981A
公开(公告)日:2000-03-28
申请号:US140524
申请日:1998-08-26
申请人: Angelo J. Barbetta , Robert D. Bayley , Carol A. Fox , Thomas R. Hoffend , Scott M. Silence , K. Derek Henderson , John G. VanDusen
发明人: Angelo J. Barbetta , Robert D. Bayley , Carol A. Fox , Thomas R. Hoffend , Scott M. Silence , K. Derek Henderson , John G. VanDusen
IPC分类号: G03G9/113
CPC分类号: G03G9/1133 , G03G9/1136
摘要: A composition comprised of a core and thereover a polymer of (1) polystyrene/alkyl methacrylate/dialkylaminoethyl methacrylate, (2) polystyrene/alkyl methacrylate/alkyl hydrogen aminoethyl methacrylate, (3) polystyrene/alkyl acrylate/dialkylaminoethyl methacrylate, or (4) polystyrene/alkyl acrylate/alkyl hydrogen aminoethyl methacrylate.
摘要翻译: (2)聚苯乙烯/甲基丙烯酸烷基酯/甲基丙烯酸烷基氨基乙酯,(3)聚苯乙烯/丙烯酸烷基酯/甲基丙烯酸二烷基氨基乙酯或(4)聚碳酸酯, 聚苯乙烯/丙烯酸烷基酯/甲基丙烯酸烷基氢氨基乙酯。
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公开(公告)号:US5945244A
公开(公告)日:1999-08-31
申请号:US140437
申请日:1998-08-26
申请人: Angelo J. Barbetta , Robert D. Bayley , Carol A. Fox , Thomas R. Hoffend , Scott M. Silence , K. Derek Henderson
发明人: Angelo J. Barbetta , Robert D. Bayley , Carol A. Fox , Thomas R. Hoffend , Scott M. Silence , K. Derek Henderson
IPC分类号: G03G9/113
CPC分类号: G03G9/1133
摘要: A carrier comprised of a core and thereover a polymer of styrene, an olefin and a dialkylaminoalkyl methacrylate.
摘要翻译: 由核心和其上存在苯乙烯,烯烃和二烷基氨基烷基甲基丙烯酸酯的聚合物组成的载体。
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公开(公告)号:US5698422A
公开(公告)日:1997-12-16
申请号:US369630
申请日:1995-01-06
CPC分类号: G03G9/08788 , C08G63/20 , G03G9/08755 , G03G9/08793 , G03G9/0904 , Y10S430/105
摘要: A toner composition comprised of a polyester resin with hydrophobic end groups, pigment, optional wax, optional charge additive, and optional surface additives.
摘要翻译: 由具有疏水端基的聚酯树脂,颜料,任选的蜡,任选的电荷添加剂和任选的表面添加剂组成的调色剂组合物。
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公开(公告)号:US5393630A
公开(公告)日:1995-02-28
申请号:US131250
申请日:1993-10-04
CPC分类号: G03G9/08793 , G03G9/081
摘要: A reactive melt mixing process for the preparation of a toner resin comprising the steps of(a) melt mixing a base resin with a matrix resin containing a crosslinking agent, thereby forming a polymer melt; and(b) crosslinking said polymer melt under high shear to form a crosslinked toner resin.
摘要翻译: 一种用于制备调色剂树脂的反应性熔融混合方法,包括以下步骤:(a)将基础树脂与含有交联剂的基质树脂熔融混合,从而形成聚合物熔体; 和(b)在高剪切下交联所述聚合物熔体以形成交联调色剂树脂。
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公开(公告)号:US5548059A
公开(公告)日:1996-08-20
申请号:US367609
申请日:1995-01-03
申请人: Robert D. Bayley , Carol A. Fox , Thomas R. Hoffend , Hadi K. Mahabadi , Enno E. Agur , Guerino Sacripante , Michael S. Hawkins
发明人: Robert D. Bayley , Carol A. Fox , Thomas R. Hoffend , Hadi K. Mahabadi , Enno E. Agur , Guerino Sacripante , Michael S. Hawkins
IPC分类号: C08G63/547 , G03G9/087 , C08G63/18
CPC分类号: C08G63/547 , G03G9/08755 , G03G9/08791 , G03G9/08793 , G03G9/08797
摘要: Unsaturated linear polymers have repeating units of a reaction product of a first monomer, a second monomer, a third monomer and optionally a fourth monomer. The linear polymers have a glass transition temperature ranging from about 52.degree. C. to about 61.degree. C. The first monomer should have a weight average molecular weight less than 200. The second monomer may be a dicarboxylic acid or diester which is different than the third monomer. A concentration of second residues of the polymer, derived from the second monomer, ranges from about 3 wt. % to about 15 wt. %, based on the total weight of the polymer. The third monomer is an aromatic dicarboxylic acid or an ester thereof. In the polymer, a concentration of third residues, derived from the third monomer, ranges from about 40 wt. % to about 55 wt. %, based on the total weight of the polymer. The fourth monomer is a diol having a higher molecular weight than the first monomer. In a process for preparing the inventive polymer, the first, second, third monomer (and optionally a fourth monomer) and/or a catalyst undergo transesterification to form the unsaturated, linear polymer.
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公开(公告)号:US5407772A
公开(公告)日:1995-04-18
申请号:US159176
申请日:1993-11-30
申请人: Robert D. Bayley , Carol A. Fox , Thomas R. Hoffend , Hadi K. Mahabadi , Enno E. Agur , Guerino Sacripante , Michael S. Hawkins
发明人: Robert D. Bayley , Carol A. Fox , Thomas R. Hoffend , Hadi K. Mahabadi , Enno E. Agur , Guerino Sacripante , Michael S. Hawkins
IPC分类号: C08G63/547 , G03G9/087 , G03G9/00
CPC分类号: C08G63/547 , G03G9/08755 , G03G9/08791 , G03G9/08793 , G03G9/08797
摘要: Unsaturated linear polymers have repeating units of a reaction product of a first monomer, a second monomer, a third monomer and optionally a fourth monomer. The linear polymers have a glass transition temperature ranging from about 52.degree. C. to about 61.degree. C. The first monomer should have a weight average molecular weight less than 200. The second monomer may be a dicarboxylic acid or diester which is different than the third monomer. A concentration of second residues of the polymer, derived from the second monomer, ranges from about 3 wt. % to about 15 wt. %, based on the total weight of the polymer. The third monomer is an aromatic dicarboxylic acid or an ester thereof. In the polymer, a concentration of third residues, derived from the third monomer, ranges from about 40 wt. % to about 55 wt. %, based on the total weight of the polymer. The fourth monomer is a diol having a higher molecular weight than the first monomer. In a process for preparing the inventive polymer, the first, second, third monomer (and optionally a fourth monomer) and/or a catalyst undergo transesterification to form the unsaturated, linear polymer.
摘要翻译: 不饱和线性聚合物具有第一单体,第二单体,第三单体和任选的第四单体的反应产物的重复单元。 线性聚合物的玻璃化转变温度为约52℃至约61℃。第一单体应具有小于200的重均分子量。第二单体可以是二羧酸或二酯,其不同于 第三单体。 衍生自第二单体的聚合物的第二残余物的浓度范围为约3wt。 %至约15wt。 %,基于聚合物的总重量。 第三单体是芳族二羧酸或其酯。 在聚合物中,衍生自第三单体的第三残基的浓度范围为约40wt。 %至约55wt。 %,基于聚合物的总重量。 第四单体是分子量高于第一单体的二醇。 在制备本发明聚合物的方法中,第一,第二,第三单体(和任选的第四单体)和/或催化剂进行酯交换以形成不饱和的线性聚合物。
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公开(公告)号:US06251554B1
公开(公告)日:2001-06-26
申请号:US09538076
申请日:2000-03-29
申请人: Thomas R. Hoffend , Robert D. Bayley , Carol A. Fox , John G. VanDusen , Scott M. Silence , K. Derek Henderson
发明人: Thomas R. Hoffend , Robert D. Bayley , Carol A. Fox , John G. VanDusen , Scott M. Silence , K. Derek Henderson
IPC分类号: G03G9107
CPC分类号: G03G9/1133
摘要: A carrier comprised of a core and thereover a polymer generated from (1) a polymer containing amine groups, and (2) a second polymer containing sulfonic functional groups.
摘要翻译: 一种载体,其由核心和其上由(1)含有胺基团的聚合物产生的聚合物组成,和(2)含有磺酸官能团的第二聚合物。
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公开(公告)号:US6010812A
公开(公告)日:2000-01-04
申请号:US140439
申请日:1998-08-26
申请人: Angelo J. Barbetta , Robert D. Bayley , Thomas R. Hoffend , Scott M. Silence , K. Derek Henderson , Carol A. Fox , John G. VanDusen
发明人: Angelo J. Barbetta , Robert D. Bayley , Thomas R. Hoffend , Scott M. Silence , K. Derek Henderson , Carol A. Fox , John G. VanDusen
CPC分类号: G03G9/1135 , G03G9/1133
摘要: A carrier comprised of a core and a polymer coating of (1) styrene/monoalkylaminoalkyl methacrylate or (2) styrene/dialkylaminoalkyl methacrylate.
摘要翻译: 由(1)苯乙烯/甲基丙烯酸单烷基氨基烷基酯或(2)苯乙烯/甲基丙烯酸二烷基氨基烷基酯的芯和聚合物涂层组成的载体。
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公开(公告)号:US6004712A
公开(公告)日:1999-12-21
申请号:US140594
申请日:1998-08-26
申请人: Angelo J. Barbetta , Robert D. Bayley , Carol A. Fox , Thomas R. Hoffend , John G. VanDusen , Scott M. Silence , K. Derek Henderson
发明人: Angelo J. Barbetta , Robert D. Bayley , Carol A. Fox , Thomas R. Hoffend , John G. VanDusen , Scott M. Silence , K. Derek Henderson
IPC分类号: G03G9/113
CPC分类号: G03G9/1131 , G03G9/1133 , G03G9/1135 , G03G9/1139
摘要: A carrier comprised of a core and thereover a polymer of (1) methylmethacrylate and a monoalkyl aminoalkyl methacrylate, or (2) a polymer of methylmethacrylate and dialkylaminoalkyl methacrylate.
摘要翻译: 由(1)甲基丙烯酸甲酯和甲基丙烯酸单烷基氨基烷基酯的核心和聚合物组成的载体,或(2)甲基丙烯酸甲酯和甲基丙烯酸二烷基氨基烷基酯的聚合物。
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