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公开(公告)号:US08592119B2
公开(公告)日:2013-11-26
申请号:US13413251
申请日:2012-03-06
IPC分类号: G03G9/00
CPC分类号: G03G9/0819 , G03G9/0827 , G03G9/08797 , G03G9/09328 , G03G9/09371 , G03G9/09392
摘要: A toner particle having a core and a shell, and a method for making the toner particle. The core includes a crystalline resin and the shell includes an amorphous resin. The shell is substantially to completely free of the crystalline resin. The toner particle permits inclusion of greater amounts of crystalline resin materials in the core, thereby lowering the minimum fusing temperature of the toner formed from the particles.
摘要翻译: 具有芯和壳的调色剂颗粒,以及调色剂颗粒的制造方法。 芯包括结晶树脂,壳包括无定形树脂。 壳基本上完全不含结晶树脂。 调色剂颗粒允许在芯中包含更多量的结晶树脂材料,从而降低由颗粒形成的调色剂的最小定影温度。
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公开(公告)号:US08530131B2
公开(公告)日:2013-09-10
申请号:US12199115
申请日:2008-08-27
IPC分类号: G03G9/093
CPC分类号: G03G9/0825 , G03G9/08793 , G03G9/09328 , G03G9/09371 , G03G9/09392
摘要: Toner particles are provided which may, in embodiments, include a core and a shell, one or both of which may include a polyester gel. The gel in the shell and/or core may prevent a crystalline resin in the core from migrating to the toner surface.
摘要翻译: 提供调色剂颗粒,在实施方案中可以包括芯和壳,其中一个或两个可以包括聚酯凝胶。 壳和/或芯中的凝胶可以防止芯中的结晶树脂迁移到调色剂表面。
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公开(公告)号:US20130084426A1
公开(公告)日:2013-04-04
申请号:US13251364
申请日:2011-10-03
申请人: Yu Qi , Carolyn P. Moorlag , Nan-Xing Hu , Kurt I. Halfyard , Gordon Sisler , Edward G. Zwartz , Erwin Ruiz , Alan R. Kuntz , Guiqin Song
发明人: Yu Qi , Carolyn P. Moorlag , Nan-Xing Hu , Kurt I. Halfyard , Gordon Sisler , Edward G. Zwartz , Erwin Ruiz , Alan R. Kuntz , Guiqin Song
CPC分类号: B32B27/08 , B32B27/18 , B32B27/20 , B32B27/28 , B32B27/30 , G03G5/04 , G03G15/20 , G03G15/2057 , Y10T428/24355 , Y10T428/265
摘要: The present teachings disclose a coating that includes a inner layer having a first modulus and a first roughness; and a surface layer having a second modulus. The first modulus is greater than the second modulus. When the coating is subjected to a nip pressure the surface of the coating exhibits a surface roughness approximately equal to the first roughness.
摘要翻译: 本教导公开了一种涂层,其包括具有第一模量和第一粗糙度的内层; 以及具有第二模量的表面层。 第一个模量大于第二个模量。 当涂层受到辊隙压力时,涂层的表面表现出大致等于第一粗糙度的表面粗糙度。
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公开(公告)号:US08221948B2
公开(公告)日:2012-07-17
申请号:US12366940
申请日:2009-02-06
申请人: Ke Zhou , Richard P. N. Veregin , Gwynne McAneney-Lannen , Edward G. Zwartz , Maria N. V. McDougall , Guerino Sacripante , Karen A. Moffat
发明人: Ke Zhou , Richard P. N. Veregin , Gwynne McAneney-Lannen , Edward G. Zwartz , Maria N. V. McDougall , Guerino Sacripante , Karen A. Moffat
IPC分类号: G03G9/00
CPC分类号: G03G9/08755 , G03G9/0804 , G03G9/0819 , G03G9/0827 , G03G9/08775 , G03G9/08797 , G03G9/09328 , G03G9/09371
摘要: Environmentally friendly toner particles are provided which may, in embodiments, include a bio-based amorphous polyester resin, optionally in combination with another amorphous resin and/or a crystalline resin. Toner particles may, in embodiments, have a core-shell configuration, with the shell formed of the bio-based amorphous polyester resin, the amorphous polyester resin, the crystalline polyester resin, or combinations thereof.
摘要翻译: 提供了环境友好的调色剂颗粒,在实施方案中可以包括生物基非晶形聚酯树脂,任选地与另一种无定形树脂和/或结晶树脂组合。 在实施方案中,调色剂颗粒可以具有核 - 壳构型,其中壳由生物基非晶聚酯树脂,非晶聚酯树脂,结晶聚酯树脂或其组合形成。
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公开(公告)号:US08211607B2
公开(公告)日:2012-07-03
申请号:US12198999
申请日:2008-08-27
IPC分类号: G03G9/087
CPC分类号: G03G9/08755 , G03G9/0804 , G03G9/0819 , G03G9/0823 , G03G9/0827 , G03G9/08704 , G03G9/08711 , G03G9/08728 , G03G9/08731 , G03G9/08737 , G03G9/08791 , G03G9/08793 , G03G9/08795 , G03G9/08797 , G03G9/09321 , G03G9/09364 , G03G9/09392
摘要: Toner particles are provided which may, in embodiments, include a gel. In embodiments, the toner particles may have a core-shell configuration, with the gel in the core, the shell, or both. The gel may prevent a crystalline resin in the core of the toner particles from migrating to the toner surface.
摘要翻译: 提供调色剂颗粒,在实施方案中可以包括凝胶。 在实施方案中,调色剂颗粒可以具有核 - 壳构型,其中凝胶位于核心,外壳或两者中。 凝胶可以防止调色剂颗粒的芯中的结晶树脂迁移到调色剂表面。
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公开(公告)号:US08013074B2
公开(公告)日:2011-09-06
申请号:US12111746
申请日:2008-04-29
申请人: Barkev Keoshkerian , Raj Patel , Edward G. Zwartz , Cuong Vong
发明人: Barkev Keoshkerian , Raj Patel , Edward G. Zwartz , Cuong Vong
CPC分类号: G03G9/08711 , G03G9/0806 , G03G9/08708 , G03G9/08713 , G03G9/08717 , G03G9/08722 , G03G9/08724 , G03G9/08726 , G03G9/08733 , G03G9/08791 , G03G9/08795 , G03G9/08797 , G03G9/09733 , G03G9/09775
摘要: The present disclosure relates to a toner process comprising providing a resin miniemulsion comprising polymeric particles comprising at least one free radical polymerizable monomer compound and at least one alkylene anhydride; blending the miniemulsion with at least one colorant, at least one amine, and optionally at least one wax; heating the resulting mixture below or about equal to the glass transition temperature (Tg) of the resin emulsion; and heating the resulting mixture above or about equal to the glass transition temperature (Tg) of the resin emulsion.
摘要翻译: 本公开涉及调色剂方法,其包括提供包含聚合物颗粒的树脂细乳液,所述聚合物颗粒包含至少一种可自由基聚合的单体化合物和至少一种亚烷基酐; 将细乳液与至少一种着色剂,至少一种胺和任选的至少一种蜡共混; 将所得混合物加热至约等于树脂乳液的玻璃化转变温度(Tg); 并将所得混合物加热至约等于树脂乳液的玻璃化转变温度(Tg)。
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公开(公告)号:US20100136472A1
公开(公告)日:2010-06-03
申请号:US12325396
申请日:2008-12-01
申请人: Maria N.V. McDougall , Ke Zhou , Edward G. Zwartz , Daryl W. Vanbesien , John L. Pawlak , Paul J. Gerroir , Suxia Yang , Richard P.N. Veregin , Karen Ann Moffat
发明人: Maria N.V. McDougall , Ke Zhou , Edward G. Zwartz , Daryl W. Vanbesien , John L. Pawlak , Paul J. Gerroir , Suxia Yang , Richard P.N. Veregin , Karen Ann Moffat
CPC分类号: G03G9/08755 , G03G9/0819 , G03G9/0823 , G03G9/08793 , G03G9/08795 , G03G9/08797 , G03G9/09328 , G03G9/09371
摘要: Toner particles are provided which may, in embodiments, include a high molecular weight branched or cross-linked polyester to decrease image gloss and to increase toner elasticity to prevent surface additives impaction. In embodiments, the toner particles may have a core-shell configuration, with the high molecular weight polyester in the core, the shell, or both.
摘要翻译: 提供调色剂颗粒,在实施方案中可以包含高分子量支化或交联聚酯以降低图像光泽度并增加调色剂弹性以防止表面添加剂的冲击。 在实施方案中,调色剂颗粒可以具有芯 - 壳构型,其中高分子量聚酯在芯,壳或两者中。
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公开(公告)号:US20100055593A1
公开(公告)日:2010-03-04
申请号:US12199115
申请日:2008-08-27
CPC分类号: G03G9/0825 , G03G9/08793 , G03G9/09328 , G03G9/09371 , G03G9/09392
摘要: Toner particles are provided which may, in embodiments, include a core and a shell, one or both of which may include a polyester gel. The gel in the shell and/or core may prevent a crystalline resin in the core from migrating to the toner surface.
摘要翻译: 提供调色剂颗粒,在实施方案中可以包括芯和壳,其中一个或两个可以包括聚酯凝胶。 壳和/或芯中的凝胶可以防止芯中的结晶树脂迁移到调色剂表面。
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公开(公告)号:US07622233B2
公开(公告)日:2009-11-24
申请号:US11464367
申请日:2006-08-14
CPC分类号: G03G9/0806 , G03G9/0804 , G03G9/08711 , G03G9/08726 , G03G9/08728 , G03G9/08733 , G03G9/08755 , G03G9/08782 , G03G9/08795
摘要: A toner composition includes a styrene-based polymer resin, a crystalline polyester wax, a second wax different from the crystalline polyester wax, a colorant, and a coagulant.
摘要翻译: 调色剂组合物包括苯乙烯基聚合物树脂,结晶聚酯蜡,不同于结晶聚酯蜡的第二蜡,着色剂和凝结剂。
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公开(公告)号:US07514195B2
公开(公告)日:2009-04-07
申请号:US11003176
申请日:2004-12-03
IPC分类号: G03G9/00
CPC分类号: G03G9/0806 , G03G9/0821 , G03G9/08711 , G03G9/08722 , G03G9/08724 , G03G9/08726 , G03G9/08733 , G03G9/08782 , G03G9/08793 , G03G9/08795 , G03G9/08797 , G03G9/0902 , G03G9/0904 , G03G9/0926
摘要: Toner compositions provide a resin substantially free of cross linking; a cross linked resin; a wax; a coagulant; and a colorant; wherein the toner composition provides a fused image gloss of about 1 to about 20 gloss units.
摘要翻译: 调色剂组合物提供基本上不含交联的树脂; 交联树脂; 蜡 凝结剂 和着色剂; 其中所述调色剂组合物提供约1至约20个光泽度单位的融合图像光泽度。
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