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公开(公告)号：US07425398B2
公开(公告)日：2008-09-16
申请号：US11239168
申请日：2005-09-30
IPC分类号： G03G9/00
CPC分类号： G03G9/08755 , G03G9/0804 , G03G9/08795 , G03G9/08797 , G03G9/09328 , G03G9/09342
摘要： A toner of a sulfonated polyester resin and at least one colorant is made to contain from about 0.01% by weigh to about 3% by weight of dry toner in total of lithium, sodium, zinc and calcium. The sulfonated polyester resin may be an alkali metal sulfonated polyester resin, wherein the alkali metal may be sodium and/or lithium. The toner may be formed in an emulsion aggregation process in which an alkali (II) metal salt such as a zinc salt and/or a calcium salt is used as an aggregating agent.
摘要翻译： 将磺化聚酯树脂和至少一种着色剂的调色剂制成含有约0.01重量％至约3重量％的干粉，其总量为锂，钠，锌和钙。 磺化聚酯树脂可以是碱金属磺化聚酯树脂，其中碱金属可以是钠和/或锂。 调色剂可以在其中使用碱金属（II）金属盐如锌盐和/或钙盐作为聚集剂的乳液聚集方法中形成。
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公开(公告)号：US07723004B2
公开(公告)日：2010-05-25
申请号：US12353863
申请日：2009-01-14
申请人： Guerino G. Sacripante , Ke Zhou , Michael S. Hawkins , Kimberly D. Nosella , Edward G. Zwartz , Nicoleta D. Mihai , Valerie M. Farrugia , Stephan V. Drappel , Paul J. Gerroir
发明人： Guerino G. Sacripante , Ke Zhou , Michael S. Hawkins , Kimberly D. Nosella , Edward G. Zwartz , Nicoleta D. Mihai , Valerie M. Farrugia , Stephan V. Drappel , Paul J. Gerroir
IPC分类号： G03G9/087
CPC分类号： G03G9/08755 , G03G9/081 , G03G9/08791 , G03G9/08795 , G03G9/08797
摘要： A toner having an amorphous resin, a crystalline resin, and a colorant, wherein the crystalline resin has a melting temperature of at least 70° C. and a recrystallization point of at least 47° C. exhibits improved document offset properties and improved heat cohesion. Annealing the toner further improves the heat cohesion and morphology of the toner.
摘要翻译： 具有无定形树脂，结晶性树脂和着色剂的调色剂，其中结晶性树脂的熔融温度为70℃以上，再结晶点为47℃以上，表现出改善的文件偏移性和改善的热粘合性 。 使调色剂退火进一步提高了调色剂的热粘合性和形态。
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公开(公告)号：US20090123864A1
公开(公告)日：2009-05-14
申请号：US12353863
申请日：2009-01-14
申请人： Guerino G. SACRIPANTE , Ke Zhou , Michael S. Hawkins , Kimberly D. Nosella , Edward G. Zwartz , Nicoleta D. Mihai , Valerie M. Farrugia , Stephan V. Drappel , Paul J. Gerroir
发明人： Guerino G. SACRIPANTE , Ke Zhou , Michael S. Hawkins , Kimberly D. Nosella , Edward G. Zwartz , Nicoleta D. Mihai , Valerie M. Farrugia , Stephan V. Drappel , Paul J. Gerroir
IPC分类号： G03G9/087
CPC分类号： G03G9/08755 , G03G9/081 , G03G9/08791 , G03G9/08795 , G03G9/08797
摘要： A toner having an amorphous resin, a crystalline resin, and a colorant, wherein the crystalline resin has a melting temperature of at least 70° C. and a recrystallization point of at least 47° C. exhibits improved document offset properties and improved heat cohesion. Annealing the toner further improves the heat cohesion and morphology of the toner.
摘要翻译： 具有无定形树脂，结晶性树脂和着色剂的调色剂，其中结晶性树脂的熔融温度为70℃以上，再结晶点为47℃以上，表现出改善的文件偏移性和改善的热粘合性 。 使调色剂退火进一步提高了调色剂的热粘合性和形态。
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公开(公告)号：US07494757B2
公开(公告)日：2009-02-24
申请号：US11089149
申请日：2005-03-25
申请人： Guerino G. Sacripante , Ke Zhou , Michael S. Hawkins , Kimberly D. Nosella , Edward G. Zwartz , Nicoleta D. Mihai , Valerie M. Farrugia , Stephan V. Drappel , Paul J. Gerroir
发明人： Guerino G. Sacripante , Ke Zhou , Michael S. Hawkins , Kimberly D. Nosella , Edward G. Zwartz , Nicoleta D. Mihai , Valerie M. Farrugia , Stephan V. Drappel , Paul J. Gerroir
IPC分类号： G03G9/087
CPC分类号： G03G9/08755 , G03G9/081 , G03G9/08791 , G03G9/08795 , G03G9/08797
摘要： A toner having an amorphous resin, a crystalline resin, and a colorant, wherein the crystalline resin has a melting temperature of at least 70° C. and a recrystallization point of at least 47° C. exhibits improved document offset properties and improved heat cohesion. Annealing the toner further improves the heat cohesion and morphology of the toner.
摘要翻译： 具有无定形树脂，结晶性树脂和着色剂的调色剂，其中结晶性树脂的熔融温度为70℃以上，再结晶点为47℃以上，表现出改善的文件偏移性和改善的热粘合性 。 使调色剂退火进一步提高了调色剂的热粘合性和形态。
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公开(公告)号：US08563211B2
公开(公告)日：2013-10-22
申请号：US13082742
申请日：2011-04-08
IPC分类号： G03G9/00
CPC分类号： C08J3/07 , C08J3/16 , C08J2367/00 , G03G9/0806 , G03G9/08755 , G03G9/08782 , G03G9/08795 , G03G9/08797
摘要： A process for making a latex emulsion suitable for use in a toner composition includes co-emulsifying a bio-based resin with an insoluble component, such as a pigment or wax, whereby the resin encapsulates the insoluble component. The resulting latex, including the insoluble component encapsulated in the resin, may then be utilized to form a toner. The insoluble component may thus be included in toner particles, which might otherwise be difficult to achieve, using emulsion aggregation processes.
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公开(公告)号：US20120258393A1
公开(公告)日：2012-10-11
申请号：US13082729
申请日：2011-04-08
IPC分类号： G03G9/087 , C08K5/3477 , C08K5/02 , C08L13/02
CPC分类号： G03G9/0825 , G03G9/0819 , G03G9/08755 , G03G9/08775 , G03G9/08782 , G03G9/0904 , G03G9/0906 , G03G9/093 , G03G9/09328
摘要： A process for making a latex emulsion suitable for use in a toner composition includes co-emulsifying a bio-based resin with an insoluble component, such as a pigment or wax, whereby the resin encapsulates the insoluble component. The resulting latex, including the insoluble component encapsulated in the resin, may then be utilized to form a toner. The insoluble component may thus be included in toner particles, which might otherwise be difficult to achieve, using emulsion aggregation processes.
摘要翻译： 制备适用于调色剂组合物的胶乳乳液的方法包括用生物基树脂与不溶性组分如颜料或蜡共乳化，由此树脂封装不溶性组分。 然后可以将所得胶乳（包括包封在树脂中的不溶性组分）用于形成调色剂。 因此，使用乳液聚集方法可能将不溶性组分包含在可能难以实现的调色剂颗粒中。
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公开(公告)号：US20120258397A1
公开(公告)日：2012-10-11
申请号：US13082742
申请日：2011-04-08
IPC分类号： G03G9/08
CPC分类号： C08J3/07 , C08J3/16 , C08J2367/00 , G03G9/0806 , G03G9/08755 , G03G9/08782 , G03G9/08795 , G03G9/08797
摘要： A process for making a latex emulsion suitable for use in a toner composition includes co-emulsifying a bio-based resin with an insoluble component, such as a pigment or wax, whereby the resin encapsulates the insoluble component. The resulting latex, including the insoluble component encapsulated in the resin, may then be utilized to form a toner. The insoluble component may thus be included in toner particles, which might otherwise be difficult to achieve, using emulsion aggregation processes.
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8.发明授权公开(公告)号：US08835589B2
公开(公告)日：2014-09-16
申请号：US13359034
申请日：2012-01-26
CPC分类号： C08G63/553 , C08G63/18 , C08G63/78 , G03G9/08755 , G03G9/08775
摘要： An improved polycondensation method for bio-based polyesters synthesized from pre-formed macromers and the corresponding compositions, which are useful for producing binder polymers for imaging applications such as emulsion-aggregation (EA) toner.
摘要翻译： 从预形成的大分子单体和相应的组合物合成的生物基聚酯的改进的缩聚方法，其可用于生产用于成像应用的粘合剂聚合物，例如乳液聚集（EA）调色剂。
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公开(公告)号：US20110086302A1
公开(公告)日：2011-04-14
申请号：US12576282
申请日：2009-10-09
申请人： Ke Zhou , Edward Graham Zwartz , Karen Ann Moffat , Guerino G. Sacripante , T. Brian McAneney , Jordan H. Wosnick , Valerie M. Farrugia
发明人： Ke Zhou , Edward Graham Zwartz , Karen Ann Moffat , Guerino G. Sacripante , T. Brian McAneney , Jordan H. Wosnick , Valerie M. Farrugia
CPC分类号： G03G9/08797 , G03G9/0804 , G03G9/0819 , G03G9/0821 , G03G9/0823 , G03G9/08755 , G03G9/08795 , G03G9/0906 , G03G9/0926
摘要： An emulsion aggregation toner composition includes toner particles including: an unsaturated polymeric resin, such as amorphous resins, crystalline resins, and combinations thereof; an optional colorant; an optional wax; an optional coagulant; and an IR absorber. The use of an IR absorber may permit formation of color toners that have uniform gloss and crease properties, i.e., the IR absorbers may prevent gloss and crease differences between color and black toners.
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公开(公告)号：US09029059B2
公开(公告)日：2015-05-12
申请号：US13082729
申请日：2011-04-08
CPC分类号： G03G9/0825 , G03G9/0819 , G03G9/08755 , G03G9/08775 , G03G9/08782 , G03G9/0904 , G03G9/0906 , G03G9/093 , G03G9/09328
摘要： A process for making a latex emulsion suitable for use in a toner composition includes co-emulsifying a bio-based resin with an insoluble component, such as a pigment or wax, whereby the resin encapsulates the insoluble component. The resulting latex, including the insoluble component encapsulated in the resin, may then be utilized to form a toner. The insoluble component may thus be included in toner particles, which might otherwise be difficult to achieve, using emulsion aggregation processes.
摘要翻译： 制备适用于调色剂组合物的胶乳乳液的方法包括用生物基树脂与不溶性组分如颜料或蜡共乳化，由此树脂封装不溶性组分。 然后可以将所得胶乳（包括包封在树脂中的不溶性组分）用于形成调色剂。 因此，使用乳液聚集方法可能将不溶性组分包含在可能难以实现的调色剂颗粒中。
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