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1. 发明授权

US5620826A Polymer suspension method for producing toner particles 失效
标题翻译：用于生产调色剂颗粒的聚合物悬浮法
公开(公告)号：US5620826A
公开(公告)日：1997-04-15
申请号：US570960
申请日：1995-12-12
申请人： Serge Tavernier , Frank Ruttens , Bart Van Hove , Gustaaf Piron , Theophiel Stuer
发明人： Serge Tavernier , Frank Ruttens , Bart Van Hove , Gustaaf Piron , Theophiel Stuer
IPC分类号： G03G9/08 , G03G9/087 , G03G9/093
CPC分类号： G03G9/08797 , G03G9/0804 , G03G9/08708 , G03G9/08733 , G03G9/08791 , G03G9/093 , G03G9/09392
摘要： A method is provided for producing dry toner particles comprising the steps of:(i) dissolving at least one organic polymer (toner resin) in a solvent therefor to form a solution, said solvent being immiscible with water,(ii) dispersing said solution in an aqueous phase to form a dispersion of small droplets,(iii) removing the solvent by evaporation from the dispersed droplets and(iv) separating solid polymeric particles from the water of the aqueous phase, characterized in that:I. the dispersion of said small droplets is stabilized by the presence in the aqueous phase of a dissolved water-soluble (co)polymer, comprising both hydrophobic and hydrophilic moieties and thatII. after evaporation of said solvent said water-soluble (co)polymer is washed away.
摘要翻译：提供了一种用于生产干燥调色剂颗粒的方法，包括以下步骤：（i）将至少一种有机聚合物（调色剂树脂）溶解在溶剂中以形成溶液，所述溶剂与水不混溶，（ii）将所述溶液分散在水相以形成小液滴的分散体，（iii）通过从分散的液滴中蒸发除去溶剂，和（iv）从水相的水中分离固体聚合物颗粒，其特征在于：所述小分散体的分散体通过在水相中存在包含疏水和亲水部分的溶解的水溶性（共）聚合物来稳定液滴，并且II。在蒸发所述溶剂之后，洗去所述水溶性（共）聚合物。

2. 发明授权

US5545501A Electrostatographic developer composition 失效
标题翻译：静电显影剂组合物
公开(公告)号：US5545501A
公开(公告)日：1996-08-13
申请号：US347346
申请日：1994-12-06
申请人： Serge Tavernier , Frank Ruttens , Andr e Verhecken , Jozef Mampaey , Ludovicus Joly
发明人： Serge Tavernier , Frank Ruttens , Andr e Verhecken , Jozef Mampaey , Ludovicus Joly
IPC分类号： G03G9/00 , G03G9/08 , G03G9/087 , G03G9/10 , G03G9/107 , G03G9/113
CPC分类号： G03G9/1075 , G03G9/08 , G03G9/0819 , G03G9/0823 , G03G9/10
摘要： This invention provides an electrostatographic developer composition comprising carrier particles and toner particles with a toner particle size distribution having a volume average particle size (T) such that 4 m.mu..ltoreq.T.ltoreq.12 .mu.m and an average charge (absolute value) pro diameter in femtocoulomb/10 .mu.m (C.sub.T) after triboelectric contact with said carrier particles such that 1 fC/10 .mu.m.ltoreq.C.sub.T .ltoreq.10 fc/10 .mu.m characterised in that(i) said carrier particles have a saturation magnetization value, M.sub.sat, expressed in Tesla (T) such that M.sub.sat .gtoreq.0.30 T(ii) said carrier particles have a volume average particle size (C.sub.avg) such that 30 .mu.m.ltoreq.C.sub.avg .ltoreq.60 .mu.m(iii) said volume based particle size distribution of said carrier particles has at least 90% of the particles having a particle diameter C such that 0.5 C.sub.avg .ltoreq.C.ltoreq.2C.sub.avg(iv) said volume based particles size distribution of said carrier particles comprises less than b % particles smaller than 25 .mu.m wherein b=0.35.times.(M.sub.sat).sup.2 .times.P withM.sub.sat : saturation magnetization value, M.sub.sat, expressed in TP: the maximal field strength of the magnetic developing pole expressed in kA/m(v) said carrier particles comprise a core particle coated with a resin coating in an amount (RC) such that 0.2% w/w.ltoreq.RC.ltoreq.2% w/w.
摘要翻译： PCT No.PCT / EP94 / 01855 Sec。 371日期1994年12月6日第 102（e）日期1994年12月6日PCT提交1994年6月7日PCT公布。公开号WO95 / 00884 日期1995年1月5日本发明提供了一种静电显影剂组合物，其包含载体颗粒和调色剂颗粒，其调色剂颗粒尺寸分布具有体积平均粒度（T），使得4μm×T≤12μm，在与所述载体颗粒摩擦电接触之后，在毫微伏库仑/ 10微米（CT）中的平均电荷（绝对值）原子直径，使得1fC /10μm/ CT = 10fc /10μm，其特征在于（i ）所述载体颗粒具有以特斯拉（T）表示的饱和磁化值Msat，使得Msat> / = 0.30T（ii）所述载体颗粒具有使得30μmCavg的体积平均粒径（Cavg）（iii）所述载体颗粒的所述基于体积的粒度分布具有至少90％的具有粒径C的颗粒，使得0.5Cavg（iv）所述基于体积的所述载体颗粒的颗粒尺寸分布包括小于25μm的小于b％的颗粒，其中b = 0.35x（Msat ）2xP，具有Msat：饱和磁化值，Msat，以TP表示：磁显影极的最大场强以kA / m表示（v）所述载体颗粒包括涂覆有量（RC）的树脂涂层的芯颗粒，使得0.2％w / w RC = 2％w / w。

3. 发明授权

US06887639B2 Liquid toner composition 有权
标题翻译：液体调色剂组成
公开(公告)号：US06887639B2
公开(公告)日：2005-05-03
申请号：US10372645
申请日：2003-02-21
申请人： Serge Tavernier , Werner Op de Beeck
发明人： Serge Tavernier , Werner Op de Beeck
IPC分类号： G03G9/13 , G03G9/135 , G03G9/12
CPC分类号： G03G9/133 , G03G9/13 , G03G9/131 , G03G9/132 , G03G9/135
摘要： The present invention relates to a liquid toner composition suited for development of electrostatic charge images, magnetic patterns or DEP (Direct Electrostatic Printing). More specifically the present invention relates to a specific liquid toner composition allowing transfusing of the toner image from a temporary carrier to the final substrate at low temperature.
摘要翻译：本发明涉及适用于显影静电荷图像，磁图或DEP（直接静电印刷）的液体调色剂组合物。更具体地，本发明涉及允许在低温下将调色剂图像从临时载体输送到最终基底的特定液体调色剂组合物。

4. 发明授权

US06420029B1 Hybrid carrier coating containing a silane network and a polymeric compound not containing silicon atoms 失效
标题翻译：含有硅烷网络和不含硅原子的聚合物的混合载体涂层
公开(公告)号：US06420029B1
公开(公告)日：2002-07-16
申请号：US09444496
申请日：1999-11-22
申请人： Serge Tavernier , Daniel Heitzmann
发明人： Serge Tavernier , Daniel Heitzmann
IPC分类号： B32B516
CPC分类号： G03G9/1136 , G03G9/1134 , G03G9/1137 , Y10T428/2998
摘要： Carrier particles having a coating comprising a polycondensation network containing a chemical compound selected from the group consisting of a monomeric polyfunctional organosilane, an hydrolysis product of a monomeric polyfunctional organosilane, a reaction product of a monomeric polyfunctional organosilane with an organosilane containing an hetero-atom and a reaction product of a monomeric polyfunctional organosilane with an alkoxide, characterized in that the coating further comprises between 5% and 50%, by weight, both limits included, of a polymeric compound not containing silicon atoms.
摘要翻译：具有包含含有选自单体多官能有机硅烷，单体多官能有机硅烷的水解产物，单体多官能有机硅烷与含有杂原子的有机硅烷的反应产物的化合物的缩聚网络的涂层的载体颗粒，单体多官能有机硅烷与醇盐的反应产物，其特征在于该涂层还包含不含硅原子的聚合物的5％至50％（重量），包括两个限度。

5. 发明授权

US06264861B1 Method for producing rounded polymeric particles 失效
标题翻译：生产圆形聚合物颗粒的方法
公开(公告)号：US06264861B1
公开(公告)日：2001-07-24
申请号：US09337736
申请日：1999-06-22
申请人： Serge Tavernier , Daniel Heitzmann , Gerrit Delen , Geert Tersago
发明人： Serge Tavernier , Daniel Heitzmann , Gerrit Delen , Geert Tersago
IPC分类号： B29C6700
CPC分类号： G03G9/09725 , B01J2/06 , B29B9/16 , B29B2009/163 , B29B2009/166 , G03G9/0815 , G03G9/0821 , G03G9/0827 , G03G9/09708
摘要： A method for rounding thermoplastic particles whereby the thermoplastic particles are stirred at a temperature around their plastification temperature, Tplast, together with particles that are larger than the thermoplastic particles and that have a higher specific gravity.
摘要翻译：一种用于使热塑性颗粒圆整的方法，其中热塑性颗粒在其塑化温度Tplast附近的温度下与大于热塑性颗粒并且具有较高比重的颗粒一起搅拌。

6. 发明授权

US06238835B1 Toner particles containing a mixture of a modified linear polymer, a cross-linked polymer and a wax 有权
标题翻译：含有改性线性聚合物，交联聚合物和蜡的混合物的调色剂颗粒
公开(公告)号：US06238835B1
公开(公告)日：2001-05-29
申请号：US09557290
申请日：2000-04-25
申请人： Serge Tavernier , Werner Op de Beeck , Stefaan de Meutter , Geert Tersago
发明人： Serge Tavernier , Werner Op de Beeck , Stefaan de Meutter , Geert Tersago
IPC分类号： G03G9087
CPC分类号： G03G9/08797 , G03G9/08755 , G03G9/08782 , G03G9/08791 , G03G9/08793 , G03G9/08795
摘要： Dry toner particles with a resinous matrix containing a mixture of a polymer (LPC) with low softening point and tg&dgr;>3, modified by a modifier (D) selected from the group consisting of long chain aliphatic compounds with a reactive end group and having between 20 and 250 carbon atoms and a polysiloxane, said modifier and said polymer being present in a molar ratio LPC/D between 0.8 and 1.25 and a non-linear polymer with a softening point TsB such that 110° C.≦TsB≦135° C. The toner particles further contain a wax chosen from waxes having a melting point near to the softening point of the branched polymer B.
摘要翻译：干燥调色剂颗粒与含有低软化点的聚合物（LPC）和tgdelta> 3的混合物的树脂基质混合，通过选自具有反应性端基的长链脂肪族化合物和具有介于 20和250个碳原子和一个聚硅氧烷，所述改性剂和所述聚合物的摩尔比LPC / D为0.8-1.25，而非线性聚合物的软化点TsB为110℃。调色剂颗粒还含有选自熔点接近支化聚合物B的软化点的蜡的蜡。

7. 发明授权

US6071664A Toner particles containing a mixture of a modified linear polymer, a cross-linked polymer and a wax 失效
标题翻译：含有改性线性聚合物，交联聚合物和蜡的混合物的调色剂颗粒
公开(公告)号：US6071664A
公开(公告)日：2000-06-06
申请号：US177504
申请日：1998-10-23
申请人： Serge Tavernier , Werner Op de Beeck , Stefaan de Meutter , Geert Tersago
发明人： Serge Tavernier , Werner Op de Beeck , Stefaan de Meutter , Geert Tersago
IPC分类号： G03G9/087
CPC分类号： G03G9/08797 , G03G9/08755 , G03G9/08782 , G03G9/08791 , G03G9/08793 , G03G9/08795
摘要： Dry toner particles with a resinous matrix containing a mixture of a polymer (LPC) with low softening point and tg.delta.>3, modified by a modifier (D) selected from the group consisting of long chain aliphatic compounds with a reactive end group and having between 20 and 250 carbon atoms and a polysiloxane, said modifier and said polymer being present in a molar ratio LPC/D between 0.8 and 1.25 and a non-linear polymer with a softening point T.sub.sB such that 110.degree. C. .ltoreq.T.sub.sB .ltoreq.135.degree. C. The toner particles further contain a wax chosen from waxes having a melting point near to the softening point of the branched polymer B.
摘要翻译：具有包含低软化点聚合物（LPC）和tg delta> 3的混合物的树脂基质的干调色剂颗粒，由选自具有反应性末端基团的长链脂肪族化合物和具有反应性末端基团的改性剂（D）修饰， 20至250个碳原子和一个聚硅氧烷，所述改性剂和所述聚合物的摩尔比LPC / D在0.8和1.25之间，而非线性聚合物的软化点TsB为110℃。 / = 135℃。调色剂颗粒还含有选自熔点接近支化聚合物B的软化点的蜡的蜡。

8. 发明授权

US5956065A Printer for large format printing 失效
标题翻译：打印机用于大幅面打印
公开(公告)号：US5956065A
公开(公告)日：1999-09-21
申请号：US994092
申请日：1997-12-19
申请人： Hilbrand Van den Wijngaert , Jacques Leonard , Guido Desie , Serge Tavernier
发明人： Hilbrand Van den Wijngaert , Jacques Leonard , Guido Desie , Serge Tavernier
IPC分类号： G03G15/08 , G03G15/32 , G03G15/06 , G03G15/09
CPC分类号： G03G15/08 , G03G15/32 , G03G15/6594 , G03G2215/00468
摘要： A printer, with printing width (PW) of at least 30 cm printing a toner image on a large substrate, having a width (WS) and a length (LS), including a latent image bearing member having a width (WLI) equal to or larger than the printing width and at least two means for delivering toner are arranged in a staggered configuration around the latent image bearing member and each having a width (WTD) smaller than the width (WLI) of the latent image bearing member.Preferably the latent image bearing member is a photoconductive member.A printer with a shuttle having a swath width of at least 30 cm is also disclosed.
摘要翻译：印刷宽度（PW）至少为30厘米的打印机在大型基板上印刷具有宽度（WS）和长度（LS）的调色剂图像，其包括具有宽度（WLI）等于或大于印刷宽度，并且至少两个用于输送调色剂的装置以交错构型布置在潜像承载部件周围，并且每个具有小于潜像承载部件的宽度（WLI）的宽度（WTD）。优选地，潜像承载部件是感光部件。还公开了具有至少30cm的条带宽度的梭子的打印机。

9. 发明授权

US06413638B1 Coated particles containing a monomeric, polyfunctional organosilane coating 失效
标题翻译：包含单体多官能有机硅烷涂层的涂层颗粒
公开(公告)号：US06413638B1
公开(公告)日：2002-07-02
申请号：US09423921
申请日：1999-12-09
申请人： Michael Mager , Johannes Eickmans , Rainer Bellinghausen , Serge Tavernier , Raf Voets
发明人： Michael Mager , Johannes Eickmans , Rainer Bellinghausen , Serge Tavernier , Raf Voets
IPC分类号： B32B516
CPC分类号： C09D183/14 , C08G77/485 , C08G77/50 , C08G83/001 , Y10T428/2991 , Y10T428/31663
摘要： Finely divided particles can be provided in a simple manner and with good adhesion with a coating which is a polyfunctional organosilane and/or a hydrolysis product thereof, and/or a reaction product thereof with an organosilane which contains a hetero atom and/or with an alkoxide.
摘要翻译：可以以简单的方式提供细分颗粒，并且与具有多官能有机硅烷和/或其水解产物的涂层和/或其与含有杂原子的有机硅烷的反应产物和/或与醇盐

10. 发明授权

US6042983A Dry toner particles comprising a complex amorphous macromolecule as toner resin 有权
标题翻译：包含复合无定形大分子作为调色剂树脂的干调色剂颗粒
公开(公告)号：US6042983A
公开(公告)日：2000-03-28
申请号：US310934
申请日：1999-05-13
申请人： Serge Tavernier , August Marien , Werner Op de Beeck
发明人： Serge Tavernier , August Marien , Werner Op de Beeck
IPC分类号： C08G63/00 , C08G81/02 , G03G9/087
CPC分类号： C08G81/027 , C08G63/00 , G03G9/08788 , G03G9/08797
摘要： Dry toner particles comprising an amorphous complex macromolecular compound that contains in its macromolecular structure,(i) a polyester backbone (A) having a Tg of at least 45.degree. C. and(ii) at least one polymer chain (B) being attached to the backbone, either terminally and/or in a side-chain, the polymer chain (B) being derived from a polymer selected from the group consisting of polyolefines and polyolefines containing alkoxy groups which on itself has an average molecular weight by number (M.sub.avg) so that 1900.ltoreq.M.sub.avg
摘要翻译：包含非晶形复合高分子化合物的干调色剂颗粒包含其大分子结构，（i）Tg至少为45℃的聚酯主链（A）和（ii）至少一个聚合物链（B）连接到骨架，末端和/或侧链，聚合物链（B）衍生自选自聚烯烃和聚烯烃的聚合物，所述聚烯烃和聚烯烃本身具有数均分子量（Mavg）使得1900℃= Mavg <4000，熔点在50℃至150℃之间，熔点范围至多15℃。

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