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31. 发明授权

US5548059A Unsaturated polyesters 失效
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.

32. 发明授权

US5407772A Unsaturated polyesters 失效
标题翻译：不饱和聚酯
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。

33. 发明授权

US5030533A Photoconductive imaging members with liquid crystalline thermotropic polymers 失效
标题翻译：具有液晶热致聚合物的光导成像构件
公开(公告)号：US5030533A
公开(公告)日：1991-07-09
申请号：US441741
申请日：1989-11-27
申请人： Terry L. Bluhm , Pudupadi R. Sundararajan , Guerino Sacripante , Dasarao K. Murti
发明人： Terry L. Bluhm , Pudupadi R. Sundararajan , Guerino Sacripante , Dasarao K. Murti
IPC分类号： C09K19/38 , G03G5/05
CPC分类号： C09K19/3809 , G03G5/0596
摘要： A photoresponsive imaging member comprised of a photogenerating layer, and a charge transport layer comprised of hole transport molecules dispersed in a resin binder mixture wherein at least one of the resins is a liquid crystalline thermotropic polymer.
摘要翻译：光响应成像构件，其由光生成层和由分散在树脂粘合剂混合物中的空穴传输分子组成的电荷输送层组成，其中至少一种树脂是液晶热致聚合物。

34. 发明申请

US20060128830A1 Heterogeneous reactive ink composition 有权
标题翻译：非均相反应性油墨组成
公开(公告)号：US20060128830A1
公开(公告)日：2006-06-15
申请号：US11008628
申请日：2004-12-10
申请人： Marcel Breton , Guerino Sacripante , Christy Bedford
发明人： Marcel Breton , Guerino Sacripante , Christy Bedford
IPC分类号： C03C17/00 , C09D11/00
CPC分类号： C09D133/068 , C08L67/00 , C09D11/30 , C08L2666/02 , C08L2666/18
摘要： An ink composition includes a colorant, a reactive polymer latex such as an epoxy copolymer latex, an optional dissipatable polymer, a dispersant such as a sulfonated polyester, and a liquid vehicle such as water. The ink composition is a stable liquid at ambient temperature, but becomes a gel upon heating or removal of part of the liquid vehicle.
摘要翻译：油墨组合物包括着色剂，反应性聚合物胶乳如环氧共聚物胶乳，任选的可分散聚合物，分散剂如磺化聚酯，以及液体载体如水。油墨组合物在环境温度下是稳定的液体，但在加热或除去部分液体载体时变成凝胶。

35. 发明申请

US20050181296A1 Toner processes 失效
标题翻译：墨粉处理
公开(公告)号：US20050181296A1
公开(公告)日：2005-08-18
申请号：US10778557
申请日：2004-02-13
申请人： Sarah Robinson , Thomas Enright , Alan Toth , Milan Maric , Michael Hawkins , Marko Saban , Guerino Sacripante , George Liebermann
发明人： Sarah Robinson , Thomas Enright , Alan Toth , Milan Maric , Michael Hawkins , Marko Saban , Guerino Sacripante , George Liebermann
IPC分类号： C08J3/16 , C08J3/215 , G03G9/08 , G03G9/087 , G03G9/097
CPC分类号： G03G9/0819 , C08J3/16 , C08J3/215 , C08J2367/00 , G03G9/0804 , G03G9/0823 , G03G9/08755 , G03G9/08782 , G03G9/08791 , G03G9/08795 , G03G9/09708 , G03G9/09725 , G03G9/09783 , G03G9/09791
摘要： A toner process comprising the aggregation and coalescence of a sulfonated polyester and a colorant, and wherein said polyester possesses a degree of sulfonation or a sulfonation percentage of from about 0.5 to about 3 mol percent.
摘要翻译：一种调色剂方法，其包括磺化聚酯和着色剂的聚集和聚结，并且其中所述聚酯具有约0.5至约3mol％的磺化度或磺化百分比。

36. 发明申请

US20050165133A1 Emulsion aggregation process for forming powder coating compositions, powder coating compositions and method for using the same 有权
标题翻译：用于形成粉末涂料组合物的乳液聚集方法，粉末涂料组合物及其使用方法
公开(公告)号：US20050165133A1
公开(公告)日：2005-07-28
申请号：US10765327
申请日：2004-01-28
申请人： Guerino Sacripante , Hadi Mahabadi , Patricia Burns , Dan Hays , Kip Jugle
发明人： Guerino Sacripante , Hadi Mahabadi , Patricia Burns , Dan Hays , Kip Jugle
IPC分类号： B05D7/24 , B01J2/06 , B01J2/30 , B05D1/06 , B05D1/10 , B05D1/12 , B05D1/24 , C09D7/47 , C23C24/08 , B05D3/08 , C08K3/00
CPC分类号： B01J2/30 , B01J2/06 , C23C24/08
摘要： A process for forming curable powder comprises providing an aqueous dispersion of particles of curable resin and optionally particles comprising at least one curing agent; aggregating the particles optionally with the curing agent to form aggregated particles; coalescing the aggregated particles to form fused particles; and removing the fused particles from the aqueous dispersion. By the process, a curable powder is formed. The curable powder may be used in powder coating.
摘要翻译：一种形成可固化粉末的方法包括提供可固化树脂颗粒的水性分散体和任选地包含至少一种固化剂的颗粒; 任选地与固化剂一起聚集颗粒以形成凝集颗粒; 聚集聚集的颗粒形成熔融颗粒; 并从水分散体中除去熔融颗粒。通过该方法，形成可固化粉末。可固化粉末可用于粉末涂料。

37. 发明授权

US5039773A Toner and developer compositions with thermotropic liquid crystalline polymers 失效
标题翻译：具有热致液晶聚合物的调色剂和显影剂组合物
公开(公告)号：US5039773A
公开(公告)日：1991-08-13
申请号：US416200
申请日：1989-10-02
申请人： Guerino Sacripante , Lupu Alexandru
发明人： Guerino Sacripante , Lupu Alexandru
IPC分类号： C08G63/16 , C08G63/672 , G03G9/087
CPC分类号： G03G9/08755 , C08G63/16 , C08G63/672 , G03G9/08795 , G03G9/08797
摘要： Thermotropic liquid crystalline polymers represented by the formulas as illustrated in FIGS. 1 and 2 wherein m, n, and o represent the number of monomer segments present; and x, y, and z are independently selected from the group consisting of alkyl, substituted alkyl, alkylene, and substituted alkylene.
摘要翻译：由如下图所示的通式表示的热致液晶聚合物 1和2其中m，n和o表示存在的单体链段的数目; 并且x，y和z独立地选自烷基，取代的烷基，亚烷基和取代的亚烷基。

38. 发明授权

US08216765B2 Reimageable and reusable medium and method of producing and using the reimageable and reusable medium 失效
标题翻译：可再成像和可重复使用的介质以及生产和使用可再成像和可重复使用介质的方法
公开(公告)号：US08216765B2
公开(公告)日：2012-07-10
申请号：US12400276
申请日：2009-03-09
申请人： Kentaro Morimitsu , Tyler Norsten , Gabriel Iftime , Peter M. Kazmaier , Guerino Sacripante
发明人： Kentaro Morimitsu , Tyler Norsten , Gabriel Iftime , Peter M. Kazmaier , Guerino Sacripante
IPC分类号： G03F7/00 , G03F7/004 , G03F7/20
CPC分类号： G03C1/733
摘要： The present disclosure provides a reusable and reimageable medium including a substrate coated with a photochromic polymer. The photochromic polymer has a glass transition temperature ranging from 30° C. to 150° C., such as from about 30° C. to about 100° C., and the coated substrate converts to a colored state when both UV light and temperatures ranging from 30° C. up to 100° C. are applied to the coated substrate. The present disclosure also provides a method for producing and using the reusable and reimageable medium.
摘要翻译：本公开提供了可重复使用和可再成像的介质，其包括涂覆有光致变色聚合物的基材。光致变色聚合物的玻璃化转变温度为30℃至150℃，例如约30℃至约100℃，并且当UV光和温度都为在涂覆的基材上施加30℃至100℃的范围。本公开还提供了用于生产和使用可重复使用和可再成像的介质的方法。

39. 发明申请

US20070020554A1 Toner process 审中-公开
标题翻译：调色剂过程
公开(公告)号：US20070020554A1
公开(公告)日：2007-01-25
申请号：US11188543
申请日：2005-07-25
申请人： Allan Chen , Tie Ng , Richard Veregin , Maria McDougall , Guerino Sacripante , Raj Patel
发明人： Allan Chen , Tie Ng , Richard Veregin , Maria McDougall , Guerino Sacripante , Raj Patel
IPC分类号： G03G9/08
CPC分类号： G03G9/0804 , G03G9/08755 , G03G9/08768 , G03G9/08782
摘要： A dual coagulant toner process comprising adding a first component comprising an ionic salt to a latex emulsion of resin having a colorant mixed therein, to form a latex emulsion; adding a second component comprising an organo-metallic aggregating agent to the latex emulsion by agitation at a temperature above a glass transition temperature of the resin, thereby forming a product mixture; subsequently cooling the product mixture to a temperature below the glass transition temperature of the resin, in order to form toner particles; and optionally, isolating the toner particles.
摘要翻译：一种双重凝结剂调色剂方法，包括将包含离子盐的第一组分加入到其中混合有着色剂的树脂的胶乳乳液中以形成胶乳乳液; 通过在高于树脂的玻璃化转变温度的温度下搅拌将含有有机金属聚集剂的第二组分加入到胶乳乳液中，从而形成产物混合物; 随后将产物混合物冷却至低于树脂玻璃化转变温度的温度，以形成调色剂颗粒; 并且可选地，分离调色剂颗粒。

40. 发明申请

US20060160010A1 Super low melt and ultra low melt toners containing crystalline sulfonated polyester 失效
标题翻译：含超结晶磺化聚酯的超低熔体和超低熔体调色剂
公开(公告)号：US20060160010A1
公开(公告)日：2006-07-20
申请号：US11037214
申请日：2005-01-19
申请人： Raj Patel , Edward Zwartz , Guerino Sacripante , Allan Chen
发明人： Raj Patel , Edward Zwartz , Guerino Sacripante , Allan Chen
IPC分类号： G03G9/087
CPC分类号： G03G9/081 , G03G9/0819 , G03G9/08755 , G03G9/08791 , G03G9/08795 , G03G9/08797
摘要： A toner is disclosed that includes a toner binder of crystalline sulfonated polyester, wherein the crystalline sulfonated polyester is 90% by weight or more of the toner binder, and a colorant. In other embodiments, the toner includes a crystalline sulfonated polyester and a linear amorphous sulfonated polyester, and a colorant. In these embodiments, the crystalline sulfonated polyester is from about 20% to about 60% by weight of the toner binder and the linear amorphous sulfonated polyester is from about 40% to about 80% by weight of the toner binder. The toners possess excellent miniumum fixing temperatures in the range of from about 80° C. to about 130° C. Processes for preparing the toners are also described.
摘要翻译：公开了一种调色剂，其包含结晶磺化聚酯的调色剂粘合剂，其中所述结晶磺化聚酯为调色剂粘合剂的90重量％或更多，着色剂。在其它实施方案中，调色剂包括结晶磺化聚酯和线性无定形磺化聚酯和着色剂。在这些实施方案中，结晶磺化聚酯为调色剂粘合剂重量的约20％至约60％，线性无定形磺化聚酯为调色剂粘合剂重量的约40％至约80％。调色剂具有极好的最小定影温度，范围为约80℃至约130℃。还描述了制备调色剂的方法。

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