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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:US07981973B2
公开(公告)日:2011-07-19
申请号:US12111697
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 process for latex preparation comprising a first heating of a latomer mixture comprising at least one free radical polymerizable monomer to low conversion and then adding at least one alkylene anhydride; a second heating of the latomer mixture to low conversion; a third heating of the latomer mixture to form polymeric particles; and combining at least one amine with the polymeric particles.
摘要翻译: 本公开涉及一种胶乳制备方法,其包括将包含至少一种自由基可聚合单体的卡波姆混合物第一次加热至低转化率,然后加入至少一种亚烷基酐; 第二次将拉莫特混合物加热至低转化率; 第三次加热拉莫特混合物以形成聚合物颗粒; 以及将至少一种胺与聚合物颗粒结合。
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公开(公告)号:US20080199802A1
公开(公告)日:2008-08-21
申请号:US12111697
申请日:2008-04-29
申请人: Barkev KEOSHKERIAN , Raj Patel , Ed Zwartz , Cuong Vong
发明人: Barkev KEOSHKERIAN , Raj Patel , Ed Zwartz , Cuong Vong
IPC分类号: G03G9/087
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 process for latex preparation comprising a first heating of a latomer mixture comprising at least one free radical polymerizable monomer to low conversion and then adding at least one alkylene anhydride; a second heating of the latomer mixture to low conversion; a third heating of the latomer mixture to form polymeric particles; and combining at least one amine with the polymeric particles.
摘要翻译: 本公开涉及一种胶乳制备方法,其包括将包含至少一种自由基可聚合单体的卡波姆混合物第一次加热至低转化率,然后加入至少一种亚烷基酐; 第二次将拉莫特混合物加热至低转化率; 第三次加热拉莫特混合物以形成聚合物颗粒; 以及将至少一种胺与聚合物颗粒结合。
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公开(公告)号:US20080213687A1
公开(公告)日:2008-09-04
申请号:US12111746
申请日:2008-04-29
申请人: Barkev Keoshkerian , Raj Patel , Ed Zwartz , Cuong Vong
发明人: Barkev Keoshkerian , Raj Patel , Ed Zwartz , Cuong Vong
IPC分类号: G03G9/087
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:US20050042535A1
公开(公告)日:2005-02-24
申请号:US10643368
申请日:2003-08-19
CPC分类号: C08J3/215 , G03G9/0804
摘要: A chemical toner and an emulsion aggregation process for preparing the chemical toner, wherein the chemical toner is composed of: (a) a resin including a compound which exhibits a molecular weight polydispersity of from about 1.1 to about 3.0 (where the resin is produced by a stable free radical polymerization process); (b) an optional wax; and (c) a colorant, wherein the particle size of the chemical toner exhibits a geometric standard deviation of about 1.25 or less.
摘要翻译: 一种用于制备化学调色剂的化学调色剂和乳液聚集方法,其中所述化学调色剂由以下组成:(a)包含显示分子量多分散性为约1.1至约3.0的化合物的树脂(其中所述树脂由 稳定的自由基聚合方法); (b)任选的蜡; 和(c)着色剂,其中化学调色剂的颗粒尺寸表现出约1.25或更小的几何标准偏差。
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公开(公告)号:US20050158649A1
公开(公告)日:2005-07-21
申请号:US11080571
申请日:2005-03-16
CPC分类号: C08J3/215 , G03G9/0804
摘要: A chemical toner composed of: (a) a resin including a compound which exhibits a molecular weight polydispersity of from about 1.1 to about 3.0; (b) an optional wax; and (c) a colorant, wherein the particle size of the chemical toner exhibits a geometric standard deviation of about 1.25 or less.
摘要翻译: 一种化学调色剂,其由以下组成:(a)包含分子量多分散性为约1.1至约3.0的化合物的树脂; (b)任选的蜡; 和(c)着色剂,其中化学调色剂的颗粒尺寸表现出约1.25或更小的几何标准偏差。
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公开(公告)号:US20060166121A1
公开(公告)日:2006-07-27
申请号:US11044847
申请日:2005-01-27
申请人: Raj Patel , Guerino Sacripante , Edward Zwartz , Enno Agur , Allan Chen , T. Ng , Kimberly Nosella , Cuong Vong , Karen Moffat
发明人: Raj Patel , Guerino Sacripante , Edward Zwartz , Enno Agur , Allan Chen , T. Ng , Kimberly Nosella , Cuong Vong , Karen Moffat
CPC分类号: G03G9/0806 , G03G9/0804 , G03G9/08711 , G03G9/08726 , G03G9/08755 , G03G9/08782 , G03G9/08793 , G03G9/08795 , G03G9/08797
摘要: A toner process that includes a first heating of a colorant dispersion, a first polyester resin free latex emulsion, a second polyester latex emulsion, and a wax dispersion in the presence of a coagulant containing a metal ion; adding a third polyester free latex; adding an organic sequestering compound or a silicate salt sequestering compound, followed by a second heating.
摘要翻译: 在含有金属离子的凝结剂的存在下,包括着色剂分散体的第一次加热,第一聚酯树脂无胶乳乳液,第二聚酯胶乳乳液和蜡分散体的调色剂方法; 加入第三无聚酯胶乳; 加入有机螯合化合物或硅酸盐隔离化合物,然后进行第二次加热。
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公开(公告)号:US20060105261A1
公开(公告)日:2006-05-18
申请号:US10989492
申请日:2004-11-17
申请人: Barkey Keoshkerian , Raj Patel , Ed Zwartz , Cuong Vong
发明人: Barkey Keoshkerian , Raj Patel , Ed Zwartz , Cuong Vong
IPC分类号: G03G9/087
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 process including a first heating of a latomer mixture including at least one free radical polymerizable monomer, and at least one alkylene anhydride; a second heating of the latomer mixture to form polymeric particles; and combining the polymeric particles with at least one amine.
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公开(公告)号:US07615327B2
公开(公告)日:2009-11-10
申请号:US10989492
申请日:2004-11-17
申请人: Barkey Keoshkerian , Raj Patel , Ed Zwartz , Cuong Vong
发明人: Barkey Keoshkerian , Raj Patel , Ed 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 process including a first heating of a latomer mixture including at least one free radical polymerizable monomer, and at least one alkylene anhydride; a second heating of the latomer mixture to form polymeric particles; and combining the polymeric particles with at least one amine.
摘要翻译: 本公开涉及包括首先加热包含至少一种自由基可聚合单体和至少一种亚烷基酐的卡波姆混合物的方法; 第二次加热拉莫特混合物以形成聚合物颗粒; 并将聚合物颗粒与至少一种胺组合。
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公开(公告)号:US20060172220A1
公开(公告)日:2006-08-03
申请号:US11046109
申请日:2005-01-28
申请人: Raj Patel , Allan Chen , Cuong Vong
发明人: Raj Patel , Allan Chen , Cuong Vong
IPC分类号: G03G9/08
CPC分类号: G03G9/0804 , G03G9/0833 , G03G9/0835 , G03G9/0836 , G03G9/0837 , G03G9/08708 , G03G9/08711 , G03G9/08728 , G03G9/08731 , G03G9/08737 , G03G9/08782 , G03G9/08793 , G03G9/08795 , G03G9/08797 , G03G9/09783
摘要: A toner process involving the heating a mixture of an acicular magnetite dispersion, a colorant dispersion, a wax dispersion, a first latex containing a crosslinked resin, and a second latex containing a resin free of crosslinking in the presence of a coagulant to provide aggregates, stabilizing the aggregates with an organic complexing compound salt dissolved in a base, and further heating the aggregates to provide coalesced toner particles.
摘要翻译: 一种调色剂方法,包括加热针状磁铁矿分散体,着色剂分散体,蜡分散体,含有交联树脂的第一胶乳和含有在凝结剂存在下无交联的树脂的第二胶乳的混合物,以提供聚集体, 用溶解在基体中的有机络合化合物盐稳定聚集体,并进一步加热聚集体以提供聚结的调色剂颗粒。
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